/* ==========================================================================
   منصة كنان التعليمية — Design System (المرحلة الأولى)
   Cartoon art direction · Pastel palette · RTL · Mobile-first
   ========================================================================== */

/* ---------- الخطوط (Cairo — مستضافة محليًا) ---------- */
@font-face {
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 400 900;
    font-display: swap;
    src: url('../fonts/cairo-arabic.woff2') format('woff2');
    unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0898-08E1,
        U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF,
        U+FE70-FE74, U+FE76-FEFC;
}
@font-face {
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 400 900;
    font-display: swap;
    src: url('../fonts/cairo-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
        U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
        U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 400 900;
    font-display: swap;
    src: url('../fonts/cairo-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
        U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191,
        U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Design Tokens ---------- */
:root {
    /* لوحة الألوان الأساسية */
    --c-lavender: #DCD7FF;
    --c-lilac: #EAE6FF;
    --c-purple: #8A7BE8;
    --c-sky: #BDE8F7;
    --c-turquoise: #BFEDE5;
    --c-peach: #FFBE91;
    --c-gold: #FFD76A;
    --c-pink: #F8D5E5;
    --c-mint: #C9EBCB;
    --c-navy: #202342;
    --c-white: #FFFFFF;

    /* ألوان الهوية (من الشعار) */
    --c-brand-blue: #0097FD;
    --c-brand-yellow: #FDD801;

    /* درجات مُشبعَة للنصوص والتفاصيل */
    --c-purple-deep: #6C5CD6;
    --c-blue-deep: #026AFA;
    --c-orange-deep: #E8813C;
    --c-mint-deep: #3FA85A;
    --c-pink-deep: #E4649A;
    --c-turquoise-deep: #2CBFA8;

    /* هندسة */
    --radius-sm: 14px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --radius-xl: 36px;
    --radius-pill: 999px;

    /* ظلال ناعمة (طابع كرتوني) */
    --shadow-soft: 0 6px 20px rgba(32, 35, 66, 0.08);
    --shadow-lift: 0 14px 34px rgba(32, 35, 66, 0.14);
    --shadow-inner-soft: inset 0 2px 6px rgba(32, 35, 66, 0.05);

    /* حركة */
    --t-fast: 140ms ease;
    --t-med: 240ms ease;

    --container: 1140px;
    --header-h: 68px;
}

/* ---------- إعادة ضبط أساسية ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Cairo', 'Segoe UI', Tahoma, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--c-navy);
    background:
        radial-gradient(1200px 500px at 90% -10%, rgba(189, 232, 247, 0.55), transparent 60%),
        radial-gradient(900px 480px at -10% 20%, rgba(248, 213, 229, 0.5), transparent 55%),
        linear-gradient(180deg, var(--c-lavender) 0%, var(--c-lilac) 45%, #F7F6FF 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

h1, h2, h3, h4, p {
    margin: 0;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
}

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

.ltr-inline {
    direction: ltr;
    unicode-bidi: isolate;
    display: inline-block;
}

.container {
    width: min(var(--container), 100% - 32px);
    margin-inline: auto;
}

/* ---------- خلفية زخرفية (ثانوية، لا تعيق التفاعل) ---------- */
.bg-decor {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.bg-decor__shape {
    position: absolute;
    opacity: 0.5;
}

.bg-decor__shape--star {
    top: 12%;
    inset-inline-start: 6%;
    width: 56px;
    height: 56px;
    background: var(--c-gold);
    clip-path: polygon(50% 0%, 63% 35%, 100% 38%, 71% 60%, 80% 100%, 50% 76%, 20% 100%, 29% 60%, 0% 38%, 37% 35%);
    opacity: 0.35;
    animation: decor-float 7s ease-in-out infinite alternate;
}

.bg-decor__shape--blob {
    top: 42%;
    inset-inline-end: 4%;
    width: 140px;
    height: 120px;
    background: var(--c-sky);
    border-radius: 55% 45% 60% 40% / 50% 55% 45% 50%;
    opacity: 0.35;
    animation: decor-float 9s ease-in-out infinite alternate-reverse;
}

.bg-decor__shape--ring {
    bottom: 18%;
    inset-inline-start: 10%;
    width: 90px;
    height: 90px;
    border: 14px solid var(--c-pink);
    border-radius: 50%;
    opacity: 0.35;
}

.bg-decor__shape--dot {
    top: 68%;
    inset-inline-end: 16%;
    width: 44px;
    height: 44px;
    background: var(--c-mint);
    border-radius: 50%;
    opacity: 0.45;
    animation: decor-float 6s ease-in-out infinite alternate;
}

@keyframes decor-float {
    from { transform: translateY(0) rotate(0deg); }
    to { transform: translateY(-16px) rotate(8deg); }
}

/* ---------- الترويسة ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid rgba(138, 123, 232, 0.14);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: var(--header-h);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px;
    border-radius: var(--radius-md);
    transition: transform var(--t-fast);
}

.brand:active {
    transform: scale(0.97);
}

.brand__logo {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    object-fit: contain;
    background: var(--c-white);
    box-shadow: var(--shadow-soft);
}

.brand__text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.brand__name {
    font-size: 1.05rem;
    font-weight: 900;
    color: var(--c-navy);
}

.brand__tag {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--c-purple-deep);
}

.top-nav {
    display: none;
    align-items: center;
    gap: 6px;
}

.top-nav__link {
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--c-navy);
    transition: background var(--t-fast), transform var(--t-fast);
}

.top-nav__link:hover {
    background: var(--c-lilac);
}

.top-nav__link:active {
    transform: scale(0.96);
}

.top-nav__link.is-active {
    background: var(--c-purple);
    color: var(--c-white);
    box-shadow: 0 4px 12px rgba(138, 123, 232, 0.4);
}

/* ---------- المحتوى والتذييل ---------- */
.site-main {
    padding-block: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

/* شريط التنقل السفلي (هواتف) */
.bottom-nav {
    position: fixed;
    bottom: 0;
    inset-inline: 0;
    z-index: 60;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    border-top: 2px solid rgba(138, 123, 232, 0.16);
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.bottom-nav__list {
    display: flex;
    justify-content: space-around;
    align-items: stretch;
    max-width: 560px;
    margin-inline: auto;
}

.bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    min-width: 60px;
    padding: 8px 6px 7px;
    color: var(--c-navy);
    opacity: 0.66;
    transition: transform var(--t-fast), opacity var(--t-fast);
}

.bottom-nav__item:active {
    transform: scale(0.94);
}

.bottom-nav__item.is-active {
    opacity: 1;
    color: var(--c-purple-deep);
}

.bottom-nav__item.is-active .bottom-nav__icon {
    background: var(--c-lavender);
    box-shadow: 0 4px 12px rgba(138, 123, 232, 0.35);
    transform: translateY(-2px);
}

.bottom-nav__icon {
    display: grid;
    place-items: center;
    width: 40px;
    height: 32px;
    border-radius: var(--radius-pill);
    transition: background var(--t-fast), transform var(--t-fast);
}

.bottom-nav__icon svg {
    width: 22px;
    height: 22px;
}

.bottom-nav__label {
    font-size: 0.68rem;
    font-weight: 800;
}

.site-main {
    padding-bottom: 96px;
}

.site-footer {
    border-top: 2px solid rgba(138, 123, 232, 0.14);
    background: rgba(255, 255, 255, 0.6);
    padding-block: 16px;
    margin-bottom: 76px;
}

.site-footer__inner {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.62);
}

/* ---------- البطاقات ---------- */
.card {
    background: var(--c-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 2px solid rgba(138, 123, 232, 0.12);
    padding: 18px;
}

.card--highlight {
    background: linear-gradient(135deg, #FDF9F3 0%, var(--c-lilac) 55%, #E4F5FD 100%);
    border-color: rgba(138, 123, 232, 0.28);
}

/* ---------- شريط الترحيب ---------- */
.welcome {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    overflow: visible;
}

.welcome__identity {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.welcome__text {
    min-width: 0;
}

.welcome__greeting {
    font-size: clamp(1.05rem, 4.4vw, 1.4rem);
    font-weight: 900;
    color: var(--c-navy);
    overflow-wrap: break-word;
}

.welcome__sub {
    font-size: clamp(0.8rem, 3vw, 0.92rem);
    font-weight: 700;
    color: rgba(32, 35, 66, 0.66);
}

.welcome__mascot {
    display: none;
    width: 74px;
    flex-shrink: 0;
}

.welcome__actions {
    position: relative;
    flex-shrink: 0;
}

/* جرس الإشعارات */
.bell {
    position: relative;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: none;
    border-radius: 50%;
    background: var(--c-white);
    color: var(--c-navy);
    box-shadow: var(--shadow-soft);
    transition: transform var(--t-fast), background var(--t-fast);
}

.bell:hover {
    background: var(--c-lilac);
}

.bell:active {
    transform: scale(0.92);
}

.bell:focus-visible {
    outline: 3px solid var(--c-brand-blue);
    outline-offset: 2px;
}

.bell__icon {
    width: 22px;
    height: 22px;
}

.bell__count {
    position: absolute;
    top: -4px;
    inset-inline-start: -4px;
    min-width: 20px;
    height: 20px;
    padding-inline: 5px;
    display: grid;
    place-items: center;
    background: #FF5A6E;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 900;
    border-radius: var(--radius-pill);
    border: 2px solid #fff;
}

/* لوحة الإشعارات */
.notifications {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    width: min(320px, calc(100vw - 48px));
    background: var(--c-white);
    border: 2px solid rgba(138, 123, 232, 0.25);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lift);
    padding: 14px;
    z-index: 70;
}

.notifications[hidden] {
    display: none;
}

.notifications__title {
    font-size: 0.95rem;
    font-weight: 900;
    margin-bottom: 8px;
}

.notifications__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.notifications__item {
    display: flex;
    gap: 8px;
    background: var(--c-lilac);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
}

.notifications__item.is-unread {
    background: #FFF6DE;
}

.notifications__dot {
    width: 9px;
    height: 9px;
    margin-top: 6px;
    border-radius: 50%;
    background: var(--c-purple);
    flex-shrink: 0;
}

.notifications__item.is-unread .notifications__dot {
    background: var(--c-brand-yellow);
    box-shadow: 0 0 0 3px rgba(253, 216, 1, 0.35);
}

.notifications__item-title {
    font-size: 0.85rem;
    font-weight: 900;
}

.notifications__item-text {
    font-size: 0.78rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.72);
}

.notifications__item-time {
    font-size: 0.68rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.5);
    margin-top: 2px;
}

.notifications__empty {
    font-size: 0.85rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.62);
}

/* ---------- الصورة الرمزية ---------- */
.avatar {
    display: inline-grid;
    place-items: center;
    flex-shrink: 0;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, var(--c-lavender), var(--c-sky));
    border: 3px solid var(--c-white);
    box-shadow: 0 4px 14px rgba(32, 35, 66, 0.16);
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.avatar--sm { width: 40px; height: 40px; }
.avatar--md { width: 54px; height: 54px; }
.avatar--lg { width: 64px; height: 64px; }
.avatar--xl { width: 96px; height: 96px; }

.avatar__initial {
    font-weight: 900;
    color: var(--c-purple-deep);
    line-height: 1;
}

.avatar--sm .avatar__initial { font-size: 1rem; }
.avatar--md .avatar__initial { font-size: 1.3rem; }
.avatar--lg .avatar__initial { font-size: 1.5rem; }
.avatar--xl .avatar__initial { font-size: 2.2rem; }

/* ---------- رسم الصور (أصول/مؤقت) ---------- */
.art {
    display: block;
    width: 100%;
    aspect-ratio: var(--art-ratio, 1 / 1);
}

/* غلاف <picture> الذي يجلب WebP مع إبقاء PNG بديلًا — لا يشارك في التخطيط */
.webp-picture {
    display: contents;
}

.art--img {
    object-fit: var(--art-fit, contain);
    filter: drop-shadow(0 8px 14px rgba(32, 35, 66, 0.12));
}

.art--placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--c-lilac), var(--c-lavender) 60%, #DFF3FB);
    border: 2px dashed rgba(138, 123, 232, 0.4);
    text-align: center;
}

.art__ph-star {
    width: 30%;
    max-width: 46px;
    aspect-ratio: 1;
    background: linear-gradient(160deg, var(--c-gold), var(--c-brand-yellow));
    clip-path: polygon(50% 0%, 63% 35%, 100% 38%, 71% 60%, 80% 100%, 50% 76%, 20% 100%, 29% 60%, 0% 38%, 37% 35%);
    filter: drop-shadow(0 3px 4px rgba(32, 35, 66, 0.2));
}

.art__ph-label {
    font-size: 0.72rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.62);
    line-height: 1.4;
}

/* ---------- الشخصية الكاريكاتورية ---------- */
.mascot {
    width: 100%;
}

.mascot--sm .art { max-height: 96px; margin-inline: auto; }
.mascot--md .art { max-height: 260px; margin-inline: auto; }

.mascot.is-flipped .art--img {
    transform: scaleX(-1);
}

/* ---------- الأزرار ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    border-radius: var(--radius-pill);
    font-weight: 900;
    font-size: 0.95rem;
    padding: 12px 22px;
    min-height: 46px;
    text-align: center;
    transition: transform var(--t-fast), box-shadow var(--t-fast), filter var(--t-fast);
}

.btn:focus-visible {
    outline: 3px solid var(--c-brand-blue);
    outline-offset: 3px;
}

.btn--sm {
    min-height: 38px;
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn--primary {
    background: linear-gradient(180deg, #FFCDA3 0%, var(--c-peach) 55%, #FFA96B 100%);
    color: var(--c-navy);
    box-shadow: 0 5px 0 #E38B4B, 0 10px 18px rgba(227, 139, 75, 0.32);
}

.btn--primary:hover {
    filter: brightness(1.04);
}

.btn--primary:active {
    transform: translateY(4px);
    box-shadow: 0 1px 0 #E38B4B, 0 4px 8px rgba(227, 139, 75, 0.3);
}

.btn--secondary {
    background: var(--c-white);
    color: var(--c-purple-deep);
    border: 2.5px solid var(--c-purple);
    box-shadow: 0 4px 0 rgba(138, 123, 232, 0.35);
}

.btn--secondary:hover {
    background: var(--c-lilac);
}

.btn--secondary:active {
    transform: translateY(3px);
    box-shadow: 0 1px 0 rgba(138, 123, 232, 0.35);
}

.btn:disabled,
.btn[disabled] {
    cursor: not-allowed;
    background: #E9E7F2;
    color: rgba(32, 35, 66, 0.45);
    box-shadow: none;
    border: 2px dashed #C9C5DC;
    transform: none;
    filter: none;
}

.btn__icon {
    width: 18px;
    height: 18px;
}

/* ---------- الشارات ---------- */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.74rem;
    font-weight: 900;
    line-height: 1.6;
}

.chip--subject {
    background: var(--c-lilac);
    color: var(--c-purple-deep);
    border: 1.5px solid rgba(138, 123, 232, 0.4);
}

.chip--soon {
    background: linear-gradient(160deg, var(--c-gold), var(--c-brand-yellow));
    color: var(--c-navy);
    box-shadow: 0 3px 8px rgba(253, 216, 1, 0.45);
}

.chip--level {
    background: #E3F6FD;
    color: var(--c-blue-deep);
    border: 1.5px solid rgba(0, 151, 253, 0.35);
}

.chip--demo {
    background: var(--c-white);
    color: rgba(32, 35, 66, 0.6);
    border: 1.5px dashed rgba(32, 35, 66, 0.3);
    font-weight: 700;
}

/* ---------- شريط التقدم ---------- */
.progress {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.progress__label {
    font-size: 0.78rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.68);
    white-space: nowrap;
}

.progress__track {
    position: relative;
    flex: 1;
    min-width: 60px;
    height: 14px;
    background: #ECEAF7;
    border-radius: var(--radius-pill);
    overflow: hidden;
    box-shadow: var(--shadow-inner-soft);
}

.progress__fill {
    height: 100%;
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, var(--c-purple), #A79BF2);
    box-shadow: inset 0 -2px 4px rgba(32, 35, 66, 0.12);
    transition: width 600ms ease;
}

.progress__value {
    font-size: 0.78rem;
    font-weight: 900;
    color: var(--c-purple-deep);
    min-width: 38px;
    text-align: end;
}

/* ---------- حلقة المستوى ---------- */
.level-ring {
    --ring-accent: var(--c-purple);
    position: relative;
    width: 96px;
    height: 96px;
    flex-shrink: 0;
    border-radius: 50%;
    background: conic-gradient(var(--ring-accent) var(--ring-value, 0%), #ECE9FF 0);
    display: grid;
    place-items: center;
    box-shadow: 0 8px 20px rgba(138, 123, 232, 0.35);
}

.level-ring::after {
    content: '';
    position: absolute;
    inset: 7px;
    border-radius: 50%;
    background: var(--c-white);
    box-shadow: inset 0 2px 8px rgba(32, 35, 66, 0.08);
}

.level-ring__inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.1;
}

.level-ring__number {
    font-size: 1.7rem;
    font-weight: 900;
    color: var(--c-purple-deep);
}

.level-ring__caption {
    font-size: 0.66rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.6);
}

.level-ring--sm {
    width: 76px;
    height: 76px;
}

.level-ring--sm .level-ring__number {
    font-size: 1.35rem;
}

/* ---------- بطاقة التقدم ---------- */
.progress-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.progress-card__level {
    display: flex;
    align-items: center;
    gap: 16px;
}

.progress-card__info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.progress-card__title {
    font-size: clamp(1rem, 4vw, 1.25rem);
    font-weight: 900;
}

.progress-card__hint {
    font-size: 0.82rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.66);
}

.progress-card__rewards {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* ---------- وسام الإنجاز ---------- */
.badge-achievement {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(160deg, #FFF9E8, var(--c-white));
    border: 2px solid rgba(255, 215, 106, 0.75);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    box-shadow: var(--shadow-soft);
    min-width: 0;
}

.badge-achievement.is-locked {
    background: #F4F3F9;
    border-color: #DEDBEC;
    filter: grayscale(0.4);
    opacity: 0.85;
}

.badge-achievement__icon {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.badge-achievement__icon .art {
    max-height: 40px;
}

.badge-achievement__icon .art--placeholder {
    border-radius: 12px;
    padding: 6px;
}

.badge-achievement__icon .art__ph-star {
    max-width: 24px;
}

.badge-achievement__body {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
    min-width: 0;
}

.badge-achievement__value {
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--c-navy);
}

.badge-achievement__label {
    font-size: 0.72rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.64);
}

.badge-achievement__lock {
    position: absolute;
    top: 6px;
    inset-inline-end: 8px;
    width: 16px;
    height: 16px;
    color: rgba(32, 35, 66, 0.45);
}

.badge-achievement__lock svg {
    width: 100%;
    height: 100%;
}

/* ---------- بطاقة المتابعة ---------- */
.continue {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    overflow: hidden;
}

.continue__body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.continue__eyebrow {
    font-size: 0.76rem;
    font-weight: 900;
    color: var(--c-orange-deep);
    text-transform: none;
}

.continue__title {
    font-size: clamp(1.2rem, 5vw, 1.6rem);
    font-weight: 900;
    color: var(--c-navy);
}

.continue__lesson {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    background: rgba(255, 255, 255, 0.75);
    border: 2px solid rgba(138, 123, 232, 0.18);
    border-radius: var(--radius-md);
    padding: 14px;
    width: 100%;
}

.continue__lesson-title {
    font-size: 1.05rem;
    font-weight: 900;
}

.continue__lesson-section {
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.66);
    margin-top: -6px;
}

.continue__mascot {
    width: min(190px, 55%);
    margin-inline: auto;
}

/* ---------- عناوين الأقسام ---------- */
.home-section {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.section-heading__title {
    font-size: clamp(1.08rem, 4.2vw, 1.3rem);
    font-weight: 900;
    color: var(--c-navy);
}

.section-heading__action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.84rem;
    font-weight: 900;
    color: var(--c-purple-deep);
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.85);
    border: 2px solid rgba(138, 123, 232, 0.3);
    transition: background var(--t-fast), transform var(--t-fast);
}

.section-heading__action:hover {
    background: var(--c-lilac);
}

.section-heading__action:active {
    transform: scale(0.95);
}

.section-heading__arrow {
    font-size: 1rem;
    line-height: 1;
}

.section-note {
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.6);
    text-align: center;
}

/* ---------- الشبكات ---------- */
.grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
}

.grid--badges {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 165px), 1fr));
}

.grid--stats {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 140px), 1fr));
}

/* ---------- بطاقة مادة ---------- */
.subject-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--c-white);
    border: 2.5px solid rgba(138, 123, 232, 0.16);
    border-radius: var(--radius-lg);
    padding: 14px;
    box-shadow: var(--shadow-soft);
    transition: transform var(--t-med), box-shadow var(--t-med);
    min-width: 0;
}

.subject-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lift);
}

.subject-card:active {
    transform: translateY(-1px) scale(0.99);
}

.subject-card:focus-visible {
    outline: 3px solid var(--c-brand-blue);
    outline-offset: 3px;
}

.subject-card__art {
    display: block;
    border-radius: var(--radius-md);
    overflow: hidden;
    padding: 8px;
}

.subject-card--lavender .subject-card__art { background: linear-gradient(150deg, var(--c-lilac), var(--c-lavender)); }
.subject-card--sky .subject-card__art { background: linear-gradient(150deg, #E4F7FE, var(--c-sky)); }
.subject-card--turquoise .subject-card__art { background: linear-gradient(150deg, #E7FAF6, var(--c-turquoise)); }
.subject-card--peach .subject-card__art { background: linear-gradient(150deg, #FFF3E9, var(--c-peach)); }
.subject-card--mint .subject-card__art { background: linear-gradient(150deg, #EFFAF0, var(--c-mint)); }
.subject-card--pink .subject-card__art { background: linear-gradient(150deg, #FDF0F6, var(--c-pink)); }

.subject-card__body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.subject-card__name {
    font-size: 1.05rem;
    font-weight: 900;
    color: var(--c-navy);
}

.subject-card__desc {
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.64);
    line-height: 1.6;
}

.subject-card--lavender .progress__fill { background: linear-gradient(90deg, var(--c-purple), #A79BF2); }
.subject-card--sky .progress__fill { background: linear-gradient(90deg, var(--c-brand-blue), #4DB8FF); }
.subject-card--turquoise .progress__fill { background: linear-gradient(90deg, var(--c-turquoise-deep), #6BD9C7); }
.subject-card--peach .progress__fill { background: linear-gradient(90deg, var(--c-orange-deep), #FFB27A); }
.subject-card--mint .progress__fill { background: linear-gradient(90deg, var(--c-mint-deep), #8CDD9B); }
.subject-card--pink .progress__fill { background: linear-gradient(90deg, var(--c-pink-deep), #F7A6C6); }

.subject-card__action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: auto;
    padding: 9px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    font-weight: 900;
    color: var(--c-navy);
    background: var(--c-lilac);
    border: 2px solid rgba(138, 123, 232, 0.35);
    transition: background var(--t-fast), transform var(--t-fast);
}

.subject-card:hover .subject-card__action {
    background: var(--c-lavender);
}

.subject-card__arrow {
    line-height: 1;
}

/* ---------- بطاقة درس ---------- */
.lesson-card {
    display: flex;
    flex-direction: column;
    background: var(--c-white);
    border: 2.5px solid rgba(138, 123, 232, 0.16);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform var(--t-med), box-shadow var(--t-med);
    min-width: 0;
}

.lesson-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lift);
}

.lesson-card:active {
    transform: translateY(-1px) scale(0.99);
}

.lesson-card:focus-visible {
    outline: 3px solid var(--c-brand-blue);
    outline-offset: 3px;
}

.lesson-card__thumb {
    display: block;
    background: linear-gradient(150deg, var(--c-lilac), #E4F5FD);
    padding: 10px;
    border-bottom: 2px solid rgba(138, 123, 232, 0.12);
}

.lesson-card__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
    padding: 14px;
    flex: 1;
    width: 100%;
}

.lesson-card__title {
    font-size: 1rem;
    font-weight: 900;
    color: var(--c-navy);
    line-height: 1.5;
    overflow-wrap: break-word;
}

.lesson-card__section {
    font-size: 0.78rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.6);
}

.lesson-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    font-size: 0.84rem;
    font-weight: 900;
    color: var(--c-purple-deep);
}

.lesson-card__arrow {
    line-height: 1;
    transition: transform var(--t-fast);
}

.lesson-card:hover .lesson-card__arrow {
    transform: translateX(-4px);
}

/* ---------- بطاقة لعبة ---------- */
.game-card {
    display: flex;
    flex-direction: column;
    background: var(--c-white);
    border: 2.5px solid rgba(138, 123, 232, 0.16);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform var(--t-med), box-shadow var(--t-med);
    min-width: 0;
}

.game-card:hover {
    transform: translateY(-5px) rotate(-0.5deg);
    box-shadow: var(--shadow-lift);
}

.game-card:active {
    transform: translateY(-1px) scale(0.99);
}

.game-card:focus-visible {
    outline: 3px solid var(--c-brand-blue);
    outline-offset: 3px;
}

.game-card__art {
    display: block;
    padding: 10px;
    border-bottom: 2px solid rgba(138, 123, 232, 0.12);
}

.game-card--gold .game-card__art { background: linear-gradient(150deg, #FFF9E4, var(--c-gold)); }
.game-card--pink .game-card__art { background: linear-gradient(150deg, #FDF0F6, var(--c-pink)); }
.game-card--turquoise .game-card__art { background: linear-gradient(150deg, #E7FAF6, var(--c-turquoise)); }

.game-card__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 14px;
    flex: 1;
    width: 100%;
}

.game-card__head {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.game-card__title {
    font-size: 1.05rem;
    font-weight: 900;
}

.game-card__desc {
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.64);
    line-height: 1.6;
}

.game-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    font-size: 0.84rem;
    font-weight: 900;
    color: var(--c-purple-deep);
}

.game-card__arrow {
    transition: transform var(--t-fast);
}

.game-card:hover .game-card__arrow {
    transform: translateX(-4px);
}

/* ---------- صفحة فارغة ---------- */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.8);
    border: 2.5px dashed rgba(138, 123, 232, 0.4);
    border-radius: var(--radius-lg);
    padding: 26px 18px;
}

.empty-state--sky {
    background: rgba(228, 247, 254, 0.7);
    border-color: rgba(0, 151, 253, 0.35);
}

.empty-state__icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(160deg, var(--c-gold), var(--c-brand-yellow));
    color: var(--c-white);
    box-shadow: 0 8px 18px rgba(253, 216, 1, 0.45);
}

.empty-state__icon svg {
    width: 30px;
    height: 30px;
    filter: drop-shadow(0 1px 2px rgba(32, 35, 66, 0.35));
}

.empty-state__title {
    font-size: 1.05rem;
    font-weight: 900;
    color: var(--c-navy);
}

.empty-state__message {
    font-size: 0.86rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.66);
    max-width: 46ch;
}

.empty-state__actions {
    margin-top: 6px;
}

/* ---------- ترويسة الصفحات ---------- */
.page-header {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 4px 2px;
}

.page-header__back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    align-self: flex-start;
    font-size: 0.85rem;
    font-weight: 900;
    color: var(--c-purple-deep);
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.85);
    border: 2px solid rgba(138, 123, 232, 0.3);
    transition: background var(--t-fast), transform var(--t-fast);
}

.page-header__back:hover {
    background: var(--c-lilac);
}

.page-header__back:active {
    transform: scale(0.95);
}

.page-header__title {
    font-size: clamp(1.35rem, 6vw, 1.9rem);
    font-weight: 900;
    color: var(--c-navy);
}

.page-header__subtitle {
    font-size: clamp(0.85rem, 3.4vw, 0.98rem);
    font-weight: 700;
    color: rgba(32, 35, 66, 0.66);
}

/* ---------- بانر المادة ---------- */
.subject-banner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    text-align: center;
}

.subject-banner__art {
    width: min(180px, 55%);
    border-radius: var(--radius-md);
    padding: 10px;
}

.subject-banner--lavender .subject-banner__art { background: linear-gradient(150deg, var(--c-lilac), var(--c-lavender)); }
.subject-banner--sky .subject-banner__art { background: linear-gradient(150deg, #E4F7FE, var(--c-sky)); }
.subject-banner--turquoise .subject-banner__art { background: linear-gradient(150deg, #E7FAF6, var(--c-turquoise)); }
.subject-banner--peach .subject-banner__art { background: linear-gradient(150deg, #FFF3E9, var(--c-peach)); }
.subject-banner--mint .subject-banner__art { background: linear-gradient(150deg, #EFFAF0, var(--c-mint)); }
.subject-banner--pink .subject-banner__art { background: linear-gradient(150deg, #FDF0F6, var(--c-pink)); }

.subject-banner__info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 520px;
}

.subject-banner__title {
    font-size: 1.1rem;
    font-weight: 900;
}

.subject-banner__hint {
    font-size: 0.84rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.66);
}

/* ---------- صفحة الدرس ---------- */
.lesson-shell {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.lesson-shell__head {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
}

.lesson-shell__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    justify-content: center;
    text-align: center;
}

.lesson-shell__note {
    font-size: 0.78rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.58);
}

/* ---------- صفحة اللعبة ---------- */
.game-show {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    text-align: center;
}

.game-show__art {
    width: min(300px, 85%);
    border-radius: var(--radius-md);
    padding: 10px;
    background: rgba(255, 255, 255, 0.75);
    border: 2px solid rgba(138, 123, 232, 0.18);
}

.game-show__body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    width: 100%;
}

.game-show__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

/* ---------- المكافآت ---------- */
.rewards-summary {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rewards-summary__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.rewards-summary__level {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--c-lilac);
    border-radius: var(--radius-md);
    padding: 12px 14px;
}

/* ---------- الملف الشخصي ---------- */
.profile-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

.profile-card__info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 440px;
}

.profile-card__name {
    font-size: 1.3rem;
    font-weight: 900;
}

.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
    padding: 16px 12px;
}

.stat-card--mint { background: linear-gradient(160deg, #F2FCF3, var(--c-mint)); }
.stat-card--gold { background: linear-gradient(160deg, #FFF9E4, var(--c-gold)); }
.stat-card--pink { background: linear-gradient(160deg, #FDF0F6, var(--c-pink)); }

.stat-card__value {
    font-size: 1.7rem;
    font-weight: 900;
    color: var(--c-navy);
    line-height: 1.2;
}

.stat-card__label {
    font-size: 0.8rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.68);
}

.profile-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

/* ==========================================================================
   الاستجابة — لوحي 768px ثم حاسوب 1024px+
   ========================================================================== */

@media (max-width: 359px) {
    .welcome__mascot {
        display: none;
    }
}

@media (min-width: 480px) {
    .welcome__mascot {
        display: block;
    }
}

@media (min-width: 768px) {
    .container {
        width: min(var(--container), 100% - 48px);
    }

    .site-main {
        padding-block: 26px 30px;
        padding-bottom: 40px;
        gap: 26px;
    }

    .site-footer {
        margin-bottom: 0;
    }

    .bottom-nav {
        display: none;
    }

    .top-nav {
        display: flex;
    }

    .card {
        padding: 24px;
    }

    .progress-card {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .progress-card__rewards {
        justify-content: flex-end;
    }

    .continue {
        grid-template-columns: 1fr auto;
        align-items: center;
        padding: 26px 28px;
    }

    .continue__mascot {
        width: 220px;
        margin-inline: 0;
    }

    .grid {
        gap: 18px;
        grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr));
    }

    .subject-banner {
        flex-direction: row;
        text-align: start;
        padding: 24px;
    }

    .subject-banner__art {
        width: 150px;
        flex-shrink: 0;
    }

    .subject-banner__info {
        align-items: flex-start;
        max-width: none;
    }

    .profile-card {
        flex-direction: row;
        text-align: start;
        padding: 26px;
    }

    .profile-card__info {
        align-items: flex-start;
        max-width: none;
    }

    .rewards-summary {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .rewards-summary__level {
        min-width: min(360px, 45%);
    }

    .game-show {
        flex-direction: row;
        text-align: start;
        align-items: center;
        padding: 26px;
    }

    .game-show__art {
        width: 240px;
        flex-shrink: 0;
    }

    .game-show__body {
        align-items: flex-start;
        text-align: start;
    }

    .game-show__actions {
        justify-content: flex-start;
    }

    .notifications {
        width: 340px;
    }
}

@media (min-width: 1024px) {
    .welcome {
        gap: 20px;
        padding: 22px 26px;
    }

    .welcome__greeting {
        font-size: 1.5rem;
    }

    .welcome__mascot {
        width: 92px;
    }

    .progress-card {
        padding: 26px 30px;
        gap: 26px;
    }

    .level-ring {
        width: 110px;
        height: 110px;
    }

    .grid--subjects {
        grid-template-columns: repeat(3, 1fr);
    }

    .continue__mascot {
        width: 250px;
    }
}

/* احترام تفضيل تقليل الحركة */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* ==========================================================================
   صفحة الدرس التفاعلي (المرحلة الثانية)
   ========================================================================== */

.chip--muted {
    background: var(--c-white);
    color: rgba(32, 35, 66, 0.68);
    border: 1.5px solid rgba(32, 35, 66, 0.14);
}

/* بطاقة المصدر والأهداف */
.lesson-source {
    margin-block-end: 16px;
}

.lesson-source__row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-block-end: 12px;
}

.lesson-source__text {
    margin: 0 0 6px;
    font-size: 0.92rem;
}

.lesson-source__summary {
    margin: 0 0 12px;
    color: rgba(32, 35, 66, 0.78);
}

.lesson-goals {
    margin: 0;
    padding-inline-start: 20px;
    display: grid;
    gap: 4px;
}

.lesson-goals li {
    font-size: 0.92rem;
}

/* كتل الدرس */
.lesson-block {
    margin-block-end: 16px;
}

.lesson-block__title {
    margin: 0 0 10px;
    font-size: 1.15rem;
}

.lesson-block__text {
    margin: 0 0 8px;
}

.lesson-block__source {
    margin: 12px 0 0;
    font-size: 0.74rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.5);
}

.lesson-block--note {
    background: #FFF9E8;
    border: 1.5px dashed rgba(232, 129, 60, 0.45);
}

.section-note {
    margin: -6px 0 14px;
    font-size: 0.82rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.6);
}

/* وحدة من الكتاب داخل صفحة المادة */
.curriculum-unit {    display: grid;
    gap: 14px;
    margin-block-end: 16px;
}

.curriculum-unit__head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.curriculum-unit__title {
    margin: 0;
    font-size: 1.1rem;
}

.lesson-notes {
    margin: 0;
    padding-inline-start: 20px;
    display: grid;
    gap: 4px;
    font-size: 0.9rem;
}

/* أمثلة الأعداد بالكلمات */
.number-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 10px;
}

.number-list__item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    background: linear-gradient(120deg, var(--c-lilac), #F4F2FF);
}

.number-list__digits {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--c-purple-deep);
    direction: ltr;
    unicode-bidi: isolate;
}

.number-list__words {
    font-weight: 700;
}

/* جدول الخانات التفاعلي */
.pv__controls {
    display: none;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 10px;
    margin-block-end: 14px;
}

.js .pv__controls {
    display: flex;
}

.pv__label {
    font-size: 0.8rem;
    font-weight: 800;
}

.pv__input {
    width: 150px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    border: 2px solid rgba(138, 123, 232, 0.4);
    background: var(--c-white);
    font: inherit;
    font-weight: 900;
    text-align: center;
    direction: ltr;
}

.pv__input:focus-visible {
    outline: 3px solid rgba(0, 151, 253, 0.45);
    outline-offset: 2px;
}

.pv__table-wrap {
    overflow-x: auto;
}

.pv__table,
.values-table {
    width: 100%;
    min-width: 420px;
    border-collapse: collapse;
    margin-block-end: 12px;
}

.pv__table th,
.pv__table td,
.values-table th,
.values-table td {
    padding: 10px 8px;
    text-align: center;
    border-bottom: 2px solid rgba(138, 123, 232, 0.18);
}

.pv__table thead th,
.values-table thead th {
    background: var(--c-lilac);
    font-size: 0.78rem;
    border-bottom-color: rgba(138, 123, 232, 0.35);
}

.pv__table thead th:first-child,
.values-table thead th:first-child {
    border-start-start-radius: var(--radius-sm);
}

.pv__table tbody th {
    font-size: 0.78rem;
    text-align: start;
    font-weight: 900;
    color: rgba(32, 35, 66, 0.65);
}

.pv__table td {
    font-size: 1.1rem;
    font-weight: 900;
    direction: ltr;
    unicode-bidi: isolate;
}

.pv__table tr:last-child td {
    color: var(--c-purple-deep);
}

.values-table td[data-ltr] {
    direction: ltr;
    unicode-bidi: isolate;
    font-size: 1.05rem;
    font-weight: 900;
}

.values-table tbody tr:nth-child(even) {
    background: rgba(220, 215, 255, 0.28);
}

.cmp__wrap {
    overflow-x: auto;
    margin-block-end: 10px;
}

.cmp__table {
    width: 100%;
    min-width: 420px;
    border-collapse: collapse;
    margin-block-end: 12px;
}

.cmp__table th,
.cmp__table td {
    padding: 10px 8px;
    text-align: center;
    border-bottom: 2px solid rgba(138, 123, 232, 0.18);
}

.cmp__table thead th {
    background: var(--c-lilac);
    font-size: 0.78rem;
    border-bottom-color: rgba(138, 123, 232, 0.35);
}

.cmp__table thead th:first-child {
    border-start-start-radius: var(--radius-sm);
}

.cmp__table tbody th {
    font-size: 0.95rem;
    text-align: start;
    font-weight: 900;
    color: var(--c-purple-deep);
    direction: ltr;
    unicode-bidi: isolate;
}

.cmp__table tbody td {
    font-size: 1.1rem;
    font-weight: 900;
    direction: ltr;
    unicode-bidi: isolate;
    background: rgba(189, 231, 247, 0.2);
}

.cmp__head--decisive {
    background: var(--c-gold);
    color: rgba(32, 35, 66, 0.88);
}

.cmp__cell--decisive {
    background: rgba(255, 215, 106, 0.55);
    border-bottom-color: rgba(232, 129, 60, 0.5);
    color: var(--c-orange-deep);
    box-shadow: inset 0 -3px 0 rgba(232, 129, 60, 0.5);
}

.cmp__reason {
    margin: 0 0 8px;
    font-weight: 700;
    line-height: 1.9;
}

.cmp__result {
    margin: 0;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: var(--c-mint);
    font-weight: 900;
    color: var(--c-mint-deep);
    line-height: 1.9;
}

.pv__words {
    margin: 0 0 6px;
    font-weight: 800;
}

.pv__words-value {
    display: inline-block;
    padding: 4px 12px;
    margin-inline-end: 8px;
    border-radius: var(--radius-pill);
    background: var(--c-sky);
    direction: ltr;
    unicode-bidi: isolate;
}

.pv__hint {
    display: none;
    margin: 0;
    font-size: 0.78rem;
    color: rgba(32, 35, 66, 0.6);
}

.js .pv__hint {
    display: block;
}

/* أسماء القيم المكانية */
.place-names {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.place-names__item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    background: var(--c-mint);
    font-weight: 800;
    font-size: 0.9rem;
}

.place-names__digit {
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--c-mint-deep);
    direction: ltr;
    unicode-bidi: isolate;
}

/* الصيغة التحليلية */
.equation {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 0 0 10px;
    font-weight: 800;
}

.equation__number,
.equation__part {
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    direction: ltr;
    unicode-bidi: isolate;
}

.equation__number {
    background: var(--c-sky);
    font-weight: 900;
}

.equation__part {
    background: var(--c-white);
    border: 1.5px solid rgba(0, 151, 253, 0.28);
}

.equation--alt .equation__part {
    background: #FFF9E8;
    border-color: rgba(232, 129, 60, 0.35);
}

.equation__sign {
    font-weight: 900;
    color: rgba(32, 35, 66, 0.6);
}

/* حاول الآتي */
.try-it {
    margin: 0;
    padding-inline-start: 22px;
    display: grid;
    gap: 12px;
}

.try-it__prompt {
    margin: 0 0 4px;
    font-weight: 700;
}

.try-it__answer summary {
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 900;
    color: var(--c-purple-deep);
}

.try-it__answer p {
    display: inline-block;
    margin: 8px 0 0;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    background: var(--c-mint);
    font-weight: 800;
}

/* الاختبار */
.quiz {
    margin-block-start: 6px;
}

.quiz__title {
    margin: 0 0 6px;
}

.quiz__intro {
    margin: 0 0 18px;
    font-size: 0.9rem;
    color: rgba(32, 35, 66, 0.75);
}

/* كل سؤال بطاقة مستقلة واضحة للطفل */
.quiz__question {
    position: relative;
    padding: 22px 20px 18px;
    margin: 0 0 20px;
    border: 0;
    border-radius: var(--radius-lg);
    background: var(--c-white);
    box-shadow: var(--shadow-soft), 0 0 0 2px rgba(32, 35, 66, 0.05);
    overflow: hidden;
}

/* شريط لوني علوي يميّز كل سؤال عن الذي يليه */
.quiz__question::before {
    content: '';
    position: absolute;
    inset-block-start: 0;
    inset-inline: 0;
    height: 7px;
    background: linear-gradient(90deg, var(--c-purple), var(--c-brand-blue));
}

.quiz__question:nth-of-type(even)::before {
    background: linear-gradient(90deg, var(--c-gold), #FFBE91);
}

.quiz__prompt {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 10px;
    margin: 0 0 16px;
    font-weight: 900;
}

.quiz__prompt-text {
    font-size: clamp(1.1rem, 3.9vw, 1.32rem);
    line-height: 1.65;
    color: var(--c-navy);
}

.quiz__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    margin-block-start: 4px;
    border-radius: 50%;
    background: var(--c-purple);
    color: var(--c-white);
    font-size: 1rem;
    font-weight: 900;
    flex-shrink: 0;
}

.quiz__source {
    flex-basis: 100%;
    margin-block-start: -2px;
    font-size: 0.78rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.5);
}

.quiz__source::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-inline-end: 6px;
    border-radius: 50%;
    background: var(--c-purple);
    vertical-align: middle;
}

.quiz__question:nth-of-type(even) .quiz__source::before {
    background: var(--c-gold);
}

.quiz__options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 14px;
    align-items: stretch;
}

@media (max-width: 430px) {
    .quiz__options {
        grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
        gap: 12px;
    }
}

.quiz__feedback {
    margin: 8px 0 0;
    font-size: 0.9rem;
    font-weight: 800;
}

.quiz__feedback.is-correct {
    color: var(--c-mint-deep);
}

.quiz__feedback.is-wrong {
    color: var(--c-orange-deep);
}

.quiz__reveal {
    margin-block-start: 8px;
}

.quiz__reveal summary {
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 900;
    color: var(--c-blue-deep);
}

.quiz__reveal p {
    margin: 8px 0 0;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    background: var(--c-lilac);
    font-size: 0.85rem;
}

.quiz__result {
    margin: 0 0 14px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-weight: 900;
}

.quiz__result.is-pass {
    background: #EAF9EF;
    color: var(--c-mint-deep);
}

.quiz__result.is-fail {
    background: #FFF1E7;
    color: var(--c-orange-deep);
}

.quiz__noscript {
    margin: 10px 0 0;
    font-size: 0.85rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.65);
}

/* أزرار التفاعل + تذييل الدرس */
.lesson-actions {
    display: none;
    flex-wrap: wrap;
    gap: 10px;
}

.js .lesson-actions {
    display: flex;
}

.lesson-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-block: 18px 6px;
}

@media (max-width: 480px) {
    .pv__table td {
        font-size: 0.98rem;
    }

    .pv__table th,
    .pv__table td,
    .values-table th,
    .values-table td {
        padding: 8px 5px;
    }

    .cmp__table th,
    .cmp__table td {
        padding: 8px 5px;
    }

    .cmp__table tbody td {
        font-size: 0.98rem;
    }

    .cmp__table tbody th {
        font-size: 0.82rem;
    }

    .number-list__digits {
        font-size: 1.15rem;
    }
}

/* ==========================================================================
   خريطة الرحلة — محطات الدروس (المرحلة الثانية: التحسين البصري)
   ========================================================================== */
.journey {
    display: grid;
    gap: 22px;
}

.journey-section {
    display: grid;
    gap: 14px;
}

/* ---------- ترويسة الرحلة ---------- */
.journey__head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    background:
        radial-gradient(420px 220px at 88% -20%, rgba(189, 232, 247, 0.85), transparent 62%),
        radial-gradient(360px 200px at -10% 120%, rgba(255, 215, 106, 0.4), transparent 60%),
        linear-gradient(150deg, var(--c-lilac), var(--c-white));
}

.journey__head-text {
    flex: 1 1 220px;
    min-width: 0;
}

.journey__eyebrow {
    font-size: 0.78rem;
    font-weight: 900;
    color: var(--c-purple-deep);
}

.journey__title {
    font-size: clamp(1.3rem, 3.6vw, 1.7rem);
    font-weight: 900;
    line-height: 1.35;
}

.journey__grade {
    font-size: 0.82rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.66);
}

.journey__head-stats {
    display: flex;
    gap: 10px;
    flex: 0 0 auto;
}

.journey__stat {
    display: grid;
    justify-items: center;
    gap: 2px;
    min-width: 92px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    background: var(--c-white);
    box-shadow: var(--shadow-soft);
}

.journey__stat-value {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--c-navy);
}

.journey__stat-label {
    font-size: 0.72rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.6);
    text-align: center;
}

.journey__star {
    width: 20px;
    height: 20px;
    color: var(--c-gold);
}

.journey__head-mascot {
    flex: 0 0 auto;
    width: 96px;
}

/* ---------- الوحدة ---------- */
.journey__unit {
    display: grid;
    gap: 14px;
    padding: 18px 16px;
    border-radius: var(--radius-xl);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(234, 230, 255, 0.6));
    border: 2.5px solid rgba(138, 123, 232, 0.16);
    box-shadow: var(--shadow-soft);
}

.journey__unit-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.journey__unit-badge {
    padding: 5px 14px;
    border-radius: var(--radius-pill);
    background: linear-gradient(160deg, var(--c-purple), var(--c-purple-deep));
    color: var(--c-white);
    font-size: 0.8rem;
    font-weight: 900;
    box-shadow: 0 6px 14px rgba(108, 92, 214, 0.28);
}

.journey__unit-title {
    font-size: clamp(1.05rem, 3vw, 1.3rem);
    font-weight: 900;
}

.journey__unit-progress {
    font-size: 0.84rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.66);
}

/* ---------- المسار ---------- */
.path {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
    margin: 0;
    padding: 4px 0;
    counter-reset: path-step;
}

.path::before {
    content: '';
    position: absolute;
    inset-block: 34px;
    inset-inline-start: 30px;
    width: 12px;
    border-radius: var(--radius-pill);
    background-image: repeating-linear-gradient(
        180deg,
        rgba(138, 123, 232, 0.75) 0 16px,
        rgba(138, 123, 232, 0.12) 16px 32px
    );
    pointer-events: none;
}

.path__step {
    position: relative;
    z-index: 1;
}

.path__step--new {
    --state: var(--c-purple-deep);
    --state-soft: var(--c-lilac);
    --marker-a: #A79BF0;
    --marker-b: var(--c-purple-deep);
}

.path__step--in_progress {
    --state: var(--c-orange-deep);
    --state-soft: #FFEEDF;
    --marker-a: var(--c-gold);
    --marker-b: var(--c-orange-deep);
}

.path__step--completed {
    --state: var(--c-mint-deep);
    --state-soft: #E4F7E7;
    --marker-a: #8FD79B;
    --marker-b: var(--c-mint-deep);
}

/* ---------- المحطة ---------- */
.station {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    align-items: center;
    gap: 14px;
    border-radius: var(--radius-lg);
}

.station:focus-visible {
    outline: 3px solid var(--c-brand-blue);
    outline-offset: 4px;
}

.station__marker {
    position: relative;
    display: grid;
    place-items: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    color: var(--c-white);
    background:
        radial-gradient(circle at 32% 22%, rgba(255, 255, 255, 0.85) 0 14%, transparent 15%),
        linear-gradient(160deg, var(--marker-a, var(--c-purple)), var(--marker-b, var(--c-purple-deep)));
    box-shadow:
        0 10px 20px rgba(32, 35, 66, 0.2),
        inset 0 -7px 12px rgba(0, 0, 0, 0.12),
        inset 0 7px 12px rgba(255, 255, 255, 0.4);
}

.station__num {
    font-size: 1.6rem;
    font-weight: 900;
    line-height: 1;
}

.station__badge {
    position: absolute;
    inset-block-end: -4px;
    inset-inline-end: -4px;
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--c-white);
    color: var(--state, var(--c-purple-deep));
    box-shadow: var(--shadow-soft);
}

.station__badge svg {
    width: 16px;
    height: 16px;
}

.station__card {
    display: grid;
    gap: 4px;
    padding: 14px 16px;
    border-radius: var(--radius-lg);
    background: var(--c-white);
    border: 2.5px solid var(--state-soft, var(--c-lilac));
    box-shadow: var(--shadow-soft);
    transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
}

.station:hover .station__card {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lift);
    border-color: var(--state, var(--c-purple));
}

.station--soon {
    cursor: default;
    opacity: 0.9;
}

.station--soon .station__marker {
    --marker-a: #D9D6EE;
    --marker-b: #B7B2D6;
    box-shadow: inset 0 -6px 10px rgba(0, 0, 0, 0.08);
}

.station--soon .station__card {
    background: rgba(255, 255, 255, 0.75);
    border-style: dashed;
    border-color: rgba(32, 35, 66, 0.18);
}

.station__order {
    font-size: 0.74rem;
    font-weight: 900;
    color: var(--state, var(--c-purple-deep));
}

.station__title {
    font-size: 1.05rem;
    font-weight: 900;
    color: var(--c-navy);
    line-height: 1.45;
}

.station__pages {
    font-size: 0.76rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.55);
}

.station__footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-block-start: 4px;
}

.station__state {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    background: var(--state-soft, var(--c-lilac));
    color: var(--state, var(--c-purple-deep));
    font-size: 0.78rem;
    font-weight: 900;
}

.station__state svg {
    width: 15px;
    height: 15px;
}

.station__stars {
    display: inline-flex;
    gap: 3px;
}

.station__star {
    width: 18px;
    height: 18px;
    color: rgba(32, 35, 66, 0.16);
}

.station__star.is-on {
    color: var(--c-gold);
    filter: drop-shadow(0 2px 3px rgba(232, 129, 60, 0.35));
}

.station__flag {
    justify-self: start;
    margin-block-start: 6px;
    padding: 3px 12px;
    border-radius: var(--radius-pill);
    background: var(--c-gold);
    color: #6B4A00;
    font-size: 0.74rem;
    font-weight: 900;
}

.path__step.is-suggested .station__card {
    border-color: var(--c-gold);
    box-shadow: 0 0 0 4px rgba(255, 215, 106, 0.35), var(--shadow-soft);
}

/* ---------- احتفال نهاية الوحدة ---------- */
.unit-celebration {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border-radius: var(--radius-lg);
    background: linear-gradient(150deg, #FFF6DA, #FFE9B8);
    border: 2.5px solid rgba(232, 129, 60, 0.35);
}

.unit-celebration__star {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--c-white);
    color: var(--c-gold);
    box-shadow: var(--shadow-soft);
}

.unit-celebration__star svg {
    width: 30px;
    height: 30px;
}

.unit-celebration__body {
    flex: 1 1 200px;
    min-width: 0;
}

.unit-celebration__title {
    font-weight: 900;
}

.unit-celebration__text,
.unit-celebration__note {
    font-size: 0.84rem;
    font-weight: 700;
}

/* ---------- سطح المكتب: مسار متعرّج حول طريق مركزي ---------- */@media (min-width: 900px) {
    .path {
        grid-template-columns: 1fr 1fr;
        column-gap: 72px;
        row-gap: 26px;
    }

    .path::before {
        inset-block: 40px;
        inset-inline-start: 50%;
        transform: translateX(50%);
    }

    .station {
        grid-template-columns: minmax(0, 1fr) 72px;
    }

    .path__step:nth-child(odd) {
        grid-column: 1;
    }

    .path__step:nth-child(even) {
        grid-column: 2;
    }

    .path__step:nth-child(even) .station {
        grid-template-columns: 72px minmax(0, 1fr);
    }

    .path__step:nth-child(even) .station__marker {
        order: -1;
    }

    .path__step:nth-child(odd) .station__card,
    .path__step:nth-child(even) .station__card {
        text-align: start;
    }
}

/* ==========================================================================
   شرائح مساعدة + بطاقة رحلة الرئيسية
   ========================================================================== */

.chip--grade {
    background: linear-gradient(160deg, var(--c-sky), #E6F7FD);
    color: #0B5C7A;
    border: 1.5px solid rgba(11, 92, 122, 0.18);
}

.welcome__grade {
    margin-block-start: 6px;
}

/* بطاقة الرحلة المصغّرة في الرئيسية */
.journey-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    background:
        radial-gradient(420px 240px at 90% -30%, rgba(255, 215, 106, 0.45), transparent 62%),
        linear-gradient(150deg, var(--c-sky), var(--c-lilac));
}

.journey-cta__eyebrow {
    font-size: 0.78rem;
    font-weight: 900;
    color: var(--c-purple-deep);
}

.journey-cta__title {
    font-size: clamp(1.15rem, 3.2vw, 1.5rem);
    font-weight: 900;
}

.journey-cta__sub {
    margin-block: 4px 12px;
    font-size: 0.85rem;
    font-weight: 700;
    color: rgba(32, 35, 66, 0.7);
}

.journey-cta__station {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-lg);
    background: var(--c-white);
    border: 2.5px solid rgba(255, 215, 106, 0.75);
    box-shadow: var(--shadow-soft);
    transition: transform var(--t-med), box-shadow var(--t-med);
}

.journey-cta__station:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lift);
}

.journey-cta__station-num {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    color: var(--c-white);
    font-size: 1.3rem;
    font-weight: 900;
    background:
        radial-gradient(circle at 32% 22%, rgba(255, 255, 255, 0.85) 0 14%, transparent 15%),
        linear-gradient(160deg, #A79BF0, var(--c-purple-deep));
    box-shadow: 0 8px 16px rgba(108, 92, 214, 0.3);
}

.journey-cta__station-title {
    display: block;
    font-weight: 900;
    font-size: 1rem;
}

.journey-cta__station-meta {
    display: block;
    font-size: 0.76rem;
    font-weight: 800;
    color: rgba(32, 35, 66, 0.6);
}

.journey-cta__station-arrow {
    font-weight: 900;
    color: var(--c-purple-deep);
}

.journey-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-block-start: 14px;
}

.journey-cta__art {
    width: min(180px, 60%);
    margin-inline: auto;
}

@media (min-width: 768px) {
    .journey-cta {
        grid-template-columns: minmax(0, 1fr) 190px;
    }

    .journey-cta__art {
        width: 190px;
        margin-inline: 0;
    }
}

/* ==========================================================================
   حالات المحطات (تُستخدم خارج مسار الرحلة أيضًا)
   ========================================================================== */

.station__state--new {
    --state: var(--c-purple-deep);
    --state-soft: var(--c-lilac);
}

.station__state--in_progress {
    --state: var(--c-orange-deep);
    --state-soft: #FFEEDF;
}

.station__state--completed {
    --state: var(--c-mint-deep);
    --state-soft: #E4F7E7;
}

/* ==========================================================================
   رحلة الدرس: شريط الخطوات + أرقام الخطوات
   ========================================================================== */

.lesson-steps {
    margin-block-end: 16px;
    padding: 14px 16px;
    border-radius: var(--radius-lg);
    background: linear-gradient(150deg, var(--c-lilac), var(--c-sky));
    border: 2px solid rgba(108, 92, 214, 0.16);
}

.lesson-steps__title {
    margin-block-end: 10px;
    font-size: 0.85rem;
    font-weight: 900;
    color: var(--c-purple-deep);
}

.lesson-steps__list {
    display: flex;
    gap: 8px;
    margin: 0;
    padding: 0 0 4px;
    list-style: none;
    overflow-x: auto;
    scroll-snap-type: x proximity;
}

.lesson-steps__item {
    flex: 0 0 auto;
    scroll-snap-align: start;
}

.lesson-steps__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 6px 14px 6px 6px;
    border-radius: var(--radius-pill);
    background: var(--c-white);
    border: 2px solid transparent;
    box-shadow: var(--shadow-soft);
    color: var(--c-navy);
    font-size: 0.82rem;
    font-weight: 800;
    text-decoration: none;
    transition: transform var(--t-fast), border-color var(--t-fast);
}

.lesson-steps__link:hover {
    transform: translateY(-2px);
    border-color: rgba(108, 92, 214, 0.35);
}

.lesson-steps__link.is-current {
    border-color: var(--c-purple-deep);
    box-shadow: 0 0 0 3px rgba(138, 123, 232, 0.28), var(--shadow-soft);
}

.lesson-steps__num {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--c-lilac);
    color: var(--c-purple-deep);
    font-weight: 900;
}

.lesson-steps__link.is-current .lesson-steps__num {
    background: var(--c-purple-deep);
    color: var(--c-white);
}

.lesson-steps__label {
    white-space: nowrap;
}

.lesson-block__step {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-block-end: 10px;
    padding: 4px 12px 4px 4px;
    border-radius: var(--radius-pill);
    background: var(--c-lilac);
    color: var(--c-purple-deep);
    font-size: 0.76rem;
    font-weight: 900;
}

.lesson-block__step-num {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--c-purple-deep);
    color: var(--c-white);
    font-size: 0.8rem;
    font-weight: 900;
}

html {
    scroll-padding-block-start: calc(var(--header-h) + 12px);
}

/* ==========================================================================
   اختبار المحطة: أزرار إجابة مجسّمة (صور) + الكتمان + الحفظ
   ========================================================================== */

.quiz__cube {
    position: relative;
    display: block;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

/* الوجه = صورة زر مجسّم حقيقي (PNG/WebP) مع بقاء النص فوقه */
.quiz__cube-face {
    position: relative;
    display: grid;
    place-items: center;
    padding: 12px 14px;
    border-radius: 22px;
    aspect-ratio: 1148 / 476;
    text-align: center;
    color: var(--c-navy);
    background: none;
    border: 0;
    box-shadow: 0 10px 18px rgba(32, 35, 66, 0.18);
    transform: translateY(0);
    transform-origin: center bottom;
    transition: transform var(--t-fast), box-shadow var(--t-fast);
}

.quiz__cube-art {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    object-fit: fill;
    filter: none;
    pointer-events: none;
    user-select: none;
}

/* المحتوى (رقم/كلمة/عملية) واضح فوق وجه الزر */
.quiz__cube-text {
    position: relative;
    display: block;
    font-weight: 900;
    font-size: clamp(0.9rem, 3.6vw, 1.18rem);
    line-height: 1.35;
    overflow-wrap: anywhere;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.85), 0 0 10px rgba(255, 255, 255, 0.65);
}

/* على الشاشات الصغيرة يبقى الزر مضغوطًا بلا تجاوز للنص */
@media (max-width: 430px) {
    .quiz__cube-face {
        padding: 10px 8px;
    }

    .quiz__cube-text {
        font-size: clamp(0.82rem, 3.9vw, 1rem);
    }
}

/* العبارة الطويلة (مثل الصيغة التحليلية) تبقى مقروءة فوق الزر */
.quiz__cube--wide .quiz__cube-face {
    padding-inline: 10px;
}

.quiz__cube--wide .quiz__cube-text {
    font-size: clamp(0.78rem, 2.9vw, 0.98rem);
    line-height: 1.5;
}

/* الراديو يغطي القطعة: نقر/لمس في أي مكان + تركيز لوحة المفاتيح */
.quiz__cube input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
}

@media (hover: hover) {
    .quiz__cube:hover .quiz__cube-face {
        transform: translateY(-4px);
        box-shadow: 0 16px 26px rgba(32, 35, 66, 0.24);
    }
}

/* اللمس/الضغط: الزر تنغرس قليلًا ثم يرتد */
.quiz__cube:active .quiz__cube-face {
    transform: translateY(2px);
    box-shadow: 0 5px 10px rgba(32, 35, 66, 0.16);
}

/* المختارة: ترتفع مع حلقة ذهبية وعلامة اختيار */
.quiz__cube.is-picked .quiz__cube-face {
    transform: translateY(-6px);
    box-shadow:
        0 18px 28px rgba(32, 35, 66, 0.26),
        0 0 0 4px rgba(255, 215, 106, 0.95);
}

.quiz__cube.is-picked .quiz__cube-face::after {
    content: '✓';
    position: absolute;
    inset-block-start: 8px;
    inset-inline-end: 8px;
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--c-gold);
    border: 2px solid var(--c-white);
    color: #6B4A00;
    font-size: 0.8rem;
    font-weight: 900;
    box-shadow: 0 3px 8px rgba(32, 35, 66, 0.25);
}

.quiz__cube:has(input:focus-visible) .quiz__cube-face {
    outline: 3px solid var(--c-brand-blue);
    outline-offset: 3px;
}

.quiz__cube:has(input:disabled) {
    cursor: default;
}

/* صحيحة: حلقة نجاح + ارتداد قصير + بريق نجوم */
.quiz__cube.is-correct .quiz__cube-face {
    box-shadow:
        0 18px 30px rgba(32, 35, 66, 0.24),
        0 0 0 5px rgba(63, 168, 90, 0.9);
    animation: cube-pop 480ms cubic-bezier(0.2, 0.9, 0.3, 1.35) forwards;
}

.quiz__cube.is-correct::before,
.quiz__cube.is-correct::after {
    content: '';
    position: absolute;
    inset-block-start: -6px;
    width: 14px;
    height: 14px;
    background: var(--c-gold);
    clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
    opacity: 0;
    pointer-events: none;
    animation: cube-sparkle 640ms ease-out forwards;
}

.quiz__cube.is-correct::before { inset-inline-start: 12%; }
.quiz__cube.is-correct::after { inset-inline-start: 74%; animation-delay: 90ms; }

/* خاطئة: حلقة دافئة + تمايل لطيف بلا قسوة */
.quiz__cube.is-wrong .quiz__cube-face {
    box-shadow:
        0 12px 22px rgba(32, 35, 66, 0.2),
        0 0 0 4px rgba(232, 129, 60, 0.85);
    animation: cube-wobble 420ms ease-in-out;
}

@keyframes cube-pop {
    0% { transform: translateY(-2px) scale(1); }
    45% { transform: translateY(-12px) scale(1.05); }
    100% { transform: translateY(-6px) scale(1); }
}

@keyframes cube-sparkle {
    0% { opacity: 0; transform: translateY(0) scale(0.5) rotate(0deg); }
    30% { opacity: 1; }
    100% { opacity: 0; transform: translateY(-22px) scale(1.15) rotate(38deg); }
}

@keyframes cube-wobble {
    0%, 100% { transform: translateY(-1px) rotate(0deg); }
    25% { transform: translateY(-1px) rotate(-1.6deg); }
    75% { transform: translateY(-1px) rotate(1.6deg); }
}

.quiz__answer-value {
    font-weight: 900;
    unicode-bidi: isolate;
}

.quiz__reveal[data-locked] {
    display: none;
}

.quiz__stars {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-block-start: 12px;
}

.quiz__stars .station__star {
    width: 34px;
    height: 34px;
}

.quiz__save {
    margin-block-start: 10px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 0.84rem;
    font-weight: 800;
    text-align: center;
}

.quiz__save.is-saving {
    background: var(--c-lilac);
    color: var(--c-purple-deep);
}

.quiz__save.is-saved {
    background: #E4F7E7;
    color: #1E6B33;
}

.quiz__save.is-error {
    background: #FFF1E6;
    color: #8A4B18;
}

.quiz__map {
    margin-block-start: 12px;
    text-align: center;
}

.quiz__stars[hidden],
.quiz__map[hidden],
.quiz__save[hidden],
.quiz__result[hidden],
.quiz__feedback[hidden] {
    display: none;
}





/* ==========================================================================
   المرحلة الثالثة — حسابات ولي الأمر والأطفال
   ========================================================================== */

/* ---------- شريط الحساب في الرأس ---------- */
.account-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.account-bar__form {
    display: inline;
    margin: 0;
}

.account-bar__link {
    font: inherit;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--c-navy);
    background: var(--c-white);
    border: 2px solid var(--c-lilac);
    border-radius: var(--radius-pill);
    padding: 8px 14px;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: transform var(--t-fast), box-shadow var(--t-fast);
}

.account-bar__link:hover,
.account-bar__link:focus-visible {
    box-shadow: var(--shadow-soft);
}

.account-bar__link:active {
    transform: scale(0.96);
}

.account-bar__link--accent {
    background: var(--c-brand-blue);
    border-color: var(--c-brand-blue);
    color: var(--c-white);
}

.account-bar__child {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    background: var(--c-mint);
    color: var(--c-navy);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
}

.account-bar__child-role {
    font-weight: 500;
    font-size: 0.72rem;
    opacity: 0.75;
}

/* ---------- واجهة ولي الأمر: هادئة ورسمية ---------- */
.auth {
    max-width: 520px;
    margin-inline: auto;
    padding: clamp(20px, 4vw, 34px);
    display: grid;
    gap: 16px;
}

.auth__title {
    margin: 0;
    font-size: clamp(1.35rem, 4vw, 1.7rem);
    color: var(--c-navy);
}

.auth__sub {
    margin: 0;
    color: #5A5F82;
    line-height: 1.7;
}

.auth__note,
.child-login__note {
    margin: 0;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    background: #E4F7E7;
    color: #1F5E2C;
    font-weight: 700;
}

.auth__form {
    display: grid;
    gap: 16px;
}

.auth__field {
    display: grid;
    gap: 6px;
    border: 0;
    padding: 0;
    margin: 0;
}

.auth__label {
    font-weight: 700;
    color: var(--c-navy);
    padding-inline: 4px;
}

.auth__input {
    font: inherit;
    width: 100%;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 2px solid var(--c-lilac);
    background: var(--c-white);
    color: var(--c-navy);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.auth__input:focus-visible {
    outline: none;
    border-color: var(--c-brand-blue);
    box-shadow: 0 0 0 4px rgba(0, 151, 253, 0.18);
}

.auth__input.is-invalid {
    border-color: var(--c-pink-deep);
}

.auth__error {
    margin: 0;
    color: #B4345F;
    font-weight: 700;
    font-size: 0.86rem;
    padding-inline: 4px;
}

.auth__remember {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #5A5F82;
}

.auth__switch {
    margin: 0;
    text-align: center;
    color: #5A5F82;
}

.auth__switch a {
    color: var(--c-blue-deep);
    font-weight: 700;
}

/* ---------- شاشتا دخول ولي الأمر وإنشاء الحساب ---------- */
.auth-body {
    min-height: 100svh;
    background:
        radial-gradient(ellipse at 12% 82%, rgba(255, 215, 106, 0.36), transparent 26%),
        radial-gradient(ellipse at 85% 16%, rgba(0, 151, 253, 0.26), transparent 35%),
        linear-gradient(150deg, #E9FAFF 0%, #C9F0FF 52%, #EFFBFF 100%);
}

.auth-body .site-header,
.auth-body .site-footer,
.auth-body .bottom-nav,
.auth-body .bg-decor {
    display: none;
}

.auth-main {
    width: min(1240px, 100% - 40px);
    max-width: none;
    min-height: 100svh;
    margin-inline: auto;
    padding-block: clamp(24px, 5vh, 64px);
    display: block;
}

.auth-page {
    min-height: calc(100svh - clamp(48px, 10vh, 128px));
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.92fr);
    align-items: center;
    gap: clamp(28px, 5vw, 76px);
    position: relative;
    isolation: isolate;
}

.auth-hero {
    position: relative;
    min-height: 680px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px 12px;
    overflow: hidden;
    border-radius: 48px;
    background:
        radial-gradient(ellipse at 50% 70%, rgba(255, 255, 255, 0.9), transparent 58%),
        linear-gradient(145deg, rgba(255,255,255,.36), rgba(189,232,247,.28));
}

.auth-hero__brand {
    position: absolute;
    top: 18px;
    inset-inline-start: 20px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--c-navy);
}

.auth-hero__brand img {
    width: 76px;
    height: 76px;
    object-fit: contain;
    filter: drop-shadow(0 5px 5px rgba(0, 70, 145, .18));
}

.auth-hero__brand span {
    display: grid;
    line-height: 1.45;
}

.auth-hero__brand strong {
    font-size: 1.08rem;
    font-weight: 900;
}

.auth-hero__brand small {
    color: #285A86;
    font-weight: 700;
}

.auth-hero__copy {
    position: relative;
    z-index: 2;
    width: min(100%, 500px);
    margin: 108px auto auto;
    padding-inline: 12px 24px;
    text-align: center;
}

.auth-hero__eyebrow {
    display: inline-block;
    margin-bottom: 8px;
    padding: 4px 16px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,.76);
    color: #075DB4;
    font-size: .92rem;
    font-weight: 900;
}

.auth-hero__copy h2 {
    color: #0756A8;
    font-size: clamp(1.55rem, 2.3vw, 2rem);
    font-weight: 1000;
    line-height: 1.35;
    text-shadow: 0 2px 0 rgba(255,255,255,.8);
}

.auth-hero__copy > p:not(.auth-hero__eyebrow) {
    max-width: 390px;
    margin: 7px auto 9px;
    color: #244C70;
    font-size: .92rem;
    font-weight: 700;
    line-height: 1.65;
}

.auth-hero__age {
    display: inline-flex;
    padding: 5px 18px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,.7);
    color: #0756A8;
    font-size: .9rem;
    font-weight: 900;
}

.auth-hero__mascot {
    position: absolute;
    bottom: 0;
    left: 50%;
    right: auto;
    z-index: 1;
    width: min(64%, 390px);
    height: 46%;
    object-fit: contain;
    object-position: bottom center;
    filter: drop-shadow(0 16px 15px rgba(13, 72, 121, .16));
    transform: translateX(-50%);
}

.auth-hero__subjects {
    position: absolute;
    bottom: 8%;
    inset-inline-end: 2%;
    z-index: 2;
    display: grid;
    gap: 7px;
    transform: rotate(-4deg);
}

.auth-hero__subjects span {
    min-width: 132px;
    padding: 4px 15px;
    border: 2px solid rgba(255,255,255,.8);
    border-radius: 12px 24px 10px 18px;
    background: #148AF0;
    box-shadow: 0 5px 0 #0865C4, 0 9px 13px rgba(23, 88, 153, .15);
    color: #fff;
    font-weight: 900;
    text-align: center;
}

.auth-hero__subjects span:nth-child(2) { background: #20A968; box-shadow: 0 5px 0 #17834F, 0 9px 13px rgba(23, 88, 153, .15); }
.auth-hero__subjects span:nth-child(3) { background: #F49A24; box-shadow: 0 5px 0 #D77912, 0 9px 13px rgba(23, 88, 153, .15); }

.auth-spark {
    position: absolute;
    color: #FFD21D;
    text-shadow: 0 3px 0 #F4A900, 0 4px 8px rgba(120, 87, 0, .2);
    pointer-events: none;
}

.auth-spark--one { top: 27%; inset-inline-end: 12%; font-size: 3rem; transform: rotate(12deg); }
.auth-spark--two { top: 47%; inset-inline-start: 6%; font-size: 2.2rem; transform: rotate(-14deg); }

.auth-panel {
    width: 100%;
    max-width: 570px;
    justify-self: center;
    padding-top: 24px;
}

.auth-panel__card {
    position: relative;
    padding: clamp(22px, 3.3vw, 40px);
    border: 5px solid #0A8DF0;
    border-radius: 44px;
    background: linear-gradient(145deg, #fff 2%, #F7FCFF 100%);
    box-shadow: 0 10px 0 #0873DC, 0 22px 36px rgba(0, 80, 150, .2), inset 0 0 0 3px rgba(162, 218, 255, .48);
}

.auth-panel__heading {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: fit-content;
    max-width: 100%;
    min-height: 74px;
    margin: -62px auto 14px;
    padding: 9px clamp(20px, 4vw, 42px);
    border: 3px solid rgba(255,255,255,.74);
    border-radius: 28px;
    background: linear-gradient(180deg, #31B9FF, #0879EC);
    box-shadow: 0 6px 0 #0867D1, 0 12px 18px rgba(0, 92, 176, .22);
    color: #fff;
    text-align: center;
    transform: rotate(-1deg);
}

.auth-panel__heading h1 {
    color: inherit;
    font-size: clamp(1.45rem, 3vw, 2rem);
    font-weight: 1000;
    line-height: 1.25;
    text-shadow: 0 2px 0 rgba(0, 67, 150, .22);
}

.auth-panel__heading-star { color: #FFE52B; font-size: 1.2rem; text-shadow: 0 2px #E6A400; }

.auth-panel__subtitle {
    margin: 0 0 18px;
    color: #42627E;
    font-weight: 700;
    text-align: center;
}

.auth__summary {
    margin-bottom: 16px;
    padding: 12px 16px;
    border: 2px solid #E4649A;
    border-radius: 16px;
    background: #FFF2F7;
    color: #8D2448;
}

.auth__summary ul { margin: 4px 0 0; padding-inline-start: 22px; list-style: disc; }
.auth__summary li { margin-top: 3px; }

.auth-panel .auth__form { gap: 13px; }
.auth-panel .auth__field { gap: 5px; }
.auth-panel .auth__label { font-size: .94rem; }

.auth__control { position: relative; }
.auth__control .auth__input {
    min-height: 58px;
    padding: 11px 58px 11px 16px;
    border: 2px solid #B9DCFF;
    border-radius: 22px;
    background: #FCFEFF;
    box-shadow: inset 0 2px 5px rgba(28, 108, 180, .04);
}

.auth__control .auth__input:focus-visible {
    border-color: #0787F2;
    box-shadow: 0 0 0 4px rgba(0, 151, 253, .18);
}

.auth__control .auth__input.is-invalid { border-color: #C63762; }

.auth__field-icon {
    position: absolute;
    top: 50%;
    inset-inline-end: 9px;
    width: 39px;
    height: 39px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: linear-gradient(150deg, #39B8FF, #0878EC);
    color: #fff;
    transform: translateY(-50%);
    pointer-events: none;
}

.auth__field-icon svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.auth__remember { min-height: 42px; color: #244C70; }
.auth__remember input { width: 21px; height: 21px; accent-color: #0879EC; }

.auth-panel .auth__submit {
    width: 100%;
    min-height: 60px;
    justify-content: center;
    border: 2px solid #58C7FF;
    border-radius: var(--radius-pill);
    background: linear-gradient(180deg, #28B2FF, #0878EB);
    box-shadow: 0 6px 0 #075ECA, 0 10px 16px rgba(0, 107, 218, .2);
    color: white;
    font-size: 1.18rem;
    font-weight: 1000;
    transition: transform var(--t-fast), box-shadow var(--t-fast), filter var(--t-fast);
}

.auth-panel .auth__submit:hover { filter: brightness(1.05); transform: translateY(-1px); }
.auth-panel .auth__submit:active { transform: translateY(4px); box-shadow: 0 2px 0 #075ECA; }
.auth-panel .auth__submit:disabled { cursor: wait; filter: saturate(.75); }
.auth-panel .auth__submit:focus-visible,
.auth-panel .auth__switch a:focus-visible { outline: 3px solid #202342; outline-offset: 4px; }

.auth-panel .auth__switch { margin-top: 18px; color: #315779; font-weight: 700; }
.auth-panel .auth__switch a { color: #075FC3; text-decoration: underline; text-underline-offset: 3px; }
.auth-panel__motto { margin-top: 26px; color: #0756A8; font-size: 1.1rem; font-weight: 900; text-align: center; }
.auth-panel__motto span { padding-inline: 7px; color: #FFC91B; text-shadow: 0 2px #E5A400; }

@media (max-width: 900px) {
    .auth-main { width: min(700px, 100% - 32px); }
    .auth-page { min-height: auto; grid-template-columns: 1fr; gap: 12px; }
    .auth-hero { min-height: 410px; padding: 20px; border-radius: 28px; }
    .auth-hero__brand { top: 12px; inset-inline-start: 10px; gap: 8px; }
    .auth-hero__brand img { width: 58px; height: 58px; }
    .auth-hero__brand strong { font-size: .9rem; }
    .auth-hero__brand small { font-size: .77rem; }
    .auth-hero__copy { width: min(100%, 520px); margin: 76px auto auto; padding: 0 8px; text-align: center; }
    .auth-hero__copy h2 { font-size: clamp(1.2rem, 3.5vw, 1.65rem); }
    .auth-hero__copy > p:not(.auth-hero__eyebrow) { max-width: 390px; margin: 3px auto 5px; font-size: .8rem; line-height: 1.45; }
    .auth-hero__age { padding: 2px 12px; font-size: .76rem; }
    .auth-hero__eyebrow { margin-bottom: 3px; padding: 2px 10px; font-size: .78rem; }
    .auth-hero__age { padding: 2px 12px; font-size: .8rem; }
    .auth-hero__mascot { width: min(38%, 190px); height: 35%; bottom: 0; left: 50%; right: auto; }
    .auth-hero__subjects { display: none; }
    .auth-spark--one { top: 50%; inset-inline-start: 5%; inset-inline-end: auto; font-size: 1.7rem; }
    .auth-spark--two { top: 14%; inset-inline-end: 5%; inset-inline-start: auto; font-size: 1.3rem; }
    .auth-panel { max-width: 570px; padding-top: 20px; }
}

@media (max-width: 480px) {
    .auth-main { width: 100%; padding: 12px 14px calc(22px + env(safe-area-inset-bottom, 0px)); }
    .auth-page { gap: 4px; }
    .auth-hero { min-height: 380px; padding: 12px; }
    .auth-hero__brand { top: 8px; inset-inline-start: 6px; }
    .auth-hero__brand img { width: 48px; height: 48px; }
    .auth-hero__copy { width: 100%; margin-top: 68px; }
    .auth-hero__copy h2 { font-size: 1.25rem; }
    .auth-hero__copy > p:not(.auth-hero__eyebrow) { max-width: 300px; font-size: .74rem; }
    .auth-hero__age { font-size: .72rem; }
    .auth-hero__mascot { width: min(34%, 150px); height: 32%; }
    .auth-panel { padding-top: 18px; }
    .auth-panel__card { padding: 22px 17px 20px; border-width: 4px; border-radius: 32px; box-shadow: 0 7px 0 #0873DC, 0 14px 25px rgba(0, 80, 150, .18), inset 0 0 0 2px rgba(162, 218, 255, .48); }
    .auth-panel__heading { min-height: 59px; margin-top: -48px; border-radius: 21px; padding-inline: 18px; }
    .auth-panel__heading h1 { font-size: 1.35rem; }
    .auth-panel__subtitle { margin-bottom: 14px; font-size: .9rem; }
    .auth-panel .auth__form { gap: 10px; }
    .auth__control .auth__input { min-height: 54px; border-radius: 18px; }
    .auth__field-icon { width: 35px; height: 35px; border-radius: 11px; }
    .auth-panel .auth__submit { min-height: 56px; }
    .auth-panel__motto { margin-top: 17px; font-size: .98rem; }
}

@media (prefers-reduced-motion: reduce) {
    .auth-panel .auth__submit { transition: none; }
    .auth-panel .auth__submit:hover,
    .auth-panel .auth__submit:active { transform: none; }
}

/* ---------- اختيار الصورة الرمزية ---------- */
.avatar-picker {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.avatar-picker__option {
    cursor: pointer;
}

.avatar-picker__option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.avatar-picker__figure {
    display: grid;
    justify-items: center;
    gap: 6px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 2px solid var(--c-lilac);
    background: var(--c-white);
    font-weight: 700;
    color: var(--c-navy);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.avatar-picker__option input:checked + .avatar-picker__figure {
    border-color: var(--c-brand-blue);
    box-shadow: 0 0 0 4px rgba(0, 151, 253, 0.18);
}

.avatar-picker__option input:focus-visible + .avatar-picker__figure {
    border-color: var(--c-brand-blue);
}

/* ---------- بطاقات الأطفال ---------- */
.child-card {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 14px;
    padding: 16px;
    position: relative;
}

.child-card.is-active {
    border: 2px solid var(--c-mint-deep);
}

.child-card__info {
    display: grid;
    gap: 6px;
    justify-items: start;
}

.child-card__name {
    font-size: 1.1rem;
    color: var(--c-navy);
}

.child-card__meta {
    margin: 0;
    color: #5A5F82;
    font-size: 0.9rem;
}

.child-card__action {
    grid-column: 1 / -1;
    margin: 0;
}

.child-card__action .btn {
    width: 100%;
}

/* ---------- شاشة دخول الطفل (ودّية) ---------- */
.child-login {
    max-width: 620px;
    margin-inline: auto;
    padding: clamp(20px, 4vw, 34px);
    display: grid;
    gap: 16px;
    text-align: center;
}

.child-login__title {
    margin: 0;
    font-size: clamp(1.6rem, 5vw, 2.2rem);
    color: var(--c-purple-deep);
}

.child-login__sub {
    margin: 0;
    color: #5A5F82;
}

.child-login__form {
    display: grid;
    gap: 16px;
}

.child-picker {
    border: 0;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.child-picker__option {
    cursor: pointer;
}

.child-picker__option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.child-picker__figure {
    display: grid;
    justify-items: center;
    gap: 8px;
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    border: 3px solid var(--c-lilac);
    background: var(--c-white);
    transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}

.child-picker__option input:checked + .child-picker__figure {
    border-color: var(--c-gold);
    box-shadow: var(--shadow-lift);
    transform: translateY(-3px);
}

.child-picker__option input:focus-visible + .child-picker__figure {
    border-color: var(--c-brand-blue);
}

.child-picker__name {
    font-weight: 800;
    color: var(--c-navy);
}

/* ---------- صفحة الترحيب للضيف ---------- */
.welcome--guest .welcome__actions--stack {
    display: grid;
    gap: 10px;
    justify-items: stretch;
}

/* ---------- تقدم الطفل في ملفه ---------- */
.pv-subject {
    padding: 16px;
    display: grid;
    gap: 8px;
}

.pv-subject__name {
    color: var(--c-navy);
    font-size: 1.05rem;
}

.pv-subject__meta {
    margin: 0;
    color: #5A5F82;
    font-size: 0.9rem;
}

@media (max-width: 640px) {
    .account-bar__link {
        padding: 7px 11px;
        font-size: 0.78rem;
    }

    .child-card {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }

    .child-card__info {
        justify-items: center;
    }
}
/* Admin workspace */
.admin-body{min-height:100vh;background:#f5f7ff;color:#202342}
.admin-header{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;padding:1rem clamp(1rem,4vw,3rem);background:#fff;border-bottom:1px solid #dfe5f5;box-shadow:0 3px 14px #2023420c}
.admin-header nav{display:flex;align-items:center;gap:.65rem 1.2rem;flex:1;flex-wrap:wrap}
.admin-header a,.admin-link-button{color:#3157bd;text-decoration:none;font-weight:700}
.admin-brand{font-size:1.15rem;color:#202342!important}
.admin-link-button{border:0;background:transparent;font:inherit;cursor:pointer}
.admin-main{width:min(1120px,calc(100% - 2rem));margin:2rem auto 4rem}
.admin-main h1{font-size:clamp(1.6rem,4vw,2.2rem);margin:0 0 .5rem}
.admin-main h2{font-size:1.2rem;margin:0 0 1rem}
.admin-intro,.admin-muted{color:#65708e;line-height:1.8}
.admin-stats,.admin-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin:1.4rem 0}
.admin-card{background:#fff;border:1px solid #e1e7f5;border-radius:18px;padding:1.25rem;margin:1rem 0;box-shadow:0 8px 25px #2023420a}
.admin-stats .admin-card{display:flex;flex-direction:column;gap:.3rem}
.admin-stats strong{font-size:2rem;color:#526cce}
.admin-card-link{display:block;color:inherit;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease}
.admin-card-link:hover{transform:translateY(-2px);box-shadow:0 12px 28px #20234215}
.admin-card-link h2{color:#526cce}
.admin-login-card{max-width:480px;margin:7vh auto}
.admin-form{display:grid;gap:1rem}
.admin-form--row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));align-items:end;gap:.85rem}
.admin-form label{display:grid;gap:.4rem;font-weight:700}
.admin-form input:not([type=checkbox]),.admin-form select{width:100%;min-height:46px;border:1px solid #cbd6ee;border-radius:11px;padding:.65rem .8rem;background:#fff;color:#202342;font:inherit}
.admin-check,.admin-checks label{display:flex!important;align-items:center;gap:.5rem;min-height:44px}
.admin-check input,.admin-checks input{width:20px;height:20px;accent-color:#526cce}
.admin-checks{display:flex;flex-wrap:wrap;gap:.5rem 1rem;border:1px solid #dce3f3;border-radius:12px;padding:.8rem}
.admin-checks legend{padding:0 .4rem;font-weight:700}
.admin-button{min-height:44px;border:0;border-radius:11px;padding:.65rem 1rem;background:#526cce;color:#fff;font:inherit;font-weight:700;cursor:pointer}
.admin-button:hover{filter:brightness(.95)}
.admin-button--danger{margin-top:.7rem;background:#b54159}
.admin-button--secondary{margin-top:1rem;background:#e8edff;color:#304caa}
.admin-record{display:grid;gap:.8rem}
.admin-alert{padding:.9rem 1rem;border-radius:12px;margin:1rem 0;line-height:1.7}
.admin-alert p{margin:.2rem 0}
.admin-alert--success{background:#e4f6e9;color:#205c35}
.admin-alert--error{background:#fff0f0;color:#8c2533}
.admin-muted{font-size:.9rem;margin:.8rem 0 0}
@media(max-width:640px){.admin-header{gap:.8rem}.admin-header nav{order:3;flex-basis:100%}.admin-main{margin-top:1rem}.admin-form--row{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.admin-card-link{transition:none}}