/* ═══════════════════════════════════════════════════════════════
   Rafed LMS — Responsive System (2026)
   طبقة موحّدة للاستجابة الكاملة · تُحمّل آخراً
   ═══════════════════════════════════════════════════════════════ */

/* ── 1) أساسيات: منع التمرير الأفقي + safe area ── */
html {
  overflow-x: hidden;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  overflow-x: hidden;
  overflow-x: clip;
  padding-inline: var(--safe-inline);
}

.site-header {
  padding-top: var(--safe-top);
}

.footer {
  padding-bottom: calc(1.5rem + var(--safe-bottom));
}

/* ── 2) حاويات وتباعد ── */
.container,
.container-narrow {
  width: min(100% - (var(--page-gutter) * 2), var(--content-max));
  padding-block: clamp(1.25rem, 4vw, 2rem);
}

.rf-wrap {
  padding-inline: var(--page-gutter);
}

.messages-wrap {
  padding-inline: var(--page-gutter);
}

/* ── 3) طباعة متجاوبة ── */
h1 { font-size: clamp(1.35rem, 4.5vw, 2.15rem); }
h2 { font-size: clamp(1.15rem, 3.5vw, 1.75rem); }
h3 { font-size: clamp(1rem, 2.8vw, 1.35rem); }

.page-hero h1,
.page-title {
  font-size: clamp(1.25rem, 4.2vw, 1.75rem);
}

/* ── 4) الهيدر — جميع الصفحات ── */
@media (max-width: 1024px) {
  .site-header {
    height: auto;
    min-height: var(--header-height);
  }

  .header-inner {
    min-height: var(--header-height);
    padding-inline: var(--page-gutter);
    gap: 0.65rem;
  }

  .logo--dual {
    margin-inline-start: -0.35rem;
  }

  .logo--dual .logo-img {
    height: clamp(3.6rem, 10vw, 4.6rem);
    max-width: min(42vw, 10rem);
  }

  .logo--dual .logo-img--afaq {
    max-width: min(38vw, 9rem);
  }

  .logo--dual .logo-img--academy {
    height: clamp(3.75rem, 10.5vw, 4.75rem);
    max-width: min(44vw, 10.5rem);
  }

  .logo-sep {
    height: clamp(2.2rem, 7vw, 2.85rem);
    margin-inline: 0.18rem;
  }

  .header-actions {
    margin-inline-end: -0.35rem;
    gap: 0.35rem;
  }

  .header-actions .btn-sm {
    min-height: 2.5rem;
    padding: 0.55rem 0.85rem;
  }

  /* قائمة الهامبرغر — لوحة أوسع + خلفية */
  .nav-burger-panel {
    width: min(92vw, 20rem);
    max-height: min(75dvh, 36rem);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }

  .nav-burger[open]::before {
    content: '';
    position: fixed;
    inset: 0;
    top: calc(var(--header-height) + var(--safe-top));
    background: rgb(5 12 41 / 0.42);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 150;
    animation: rfFadeIn 0.2s ease;
  }

  .nav-burger-panel {
    z-index: 200;
    box-shadow: var(--shadow-xl);
  }

  .nav-burger-panel > a {
    min-height: 2.75rem;
    display: flex;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding-inline: 0.75rem;
  }

  .logo--dual .logo-img,
  .logo--dual .logo-img--academy {
    height: clamp(3.35rem, 12vw, 4.15rem);
    max-width: min(46vw, 9.5rem);
  }

  .logo--dual .logo-img--afaq {
    max-width: min(40vw, 8.5rem);
  }

  .nav-burger-panel {
    width: min(96vw, 100%);
    inset-inline-end: 0;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .header-actions form.inline-form .btn {
    padding-inline: 0.65rem;
    font-size: 0.78rem;
  }
}

@keyframes rfFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ── 5) الفوتر ── */
@media (max-width: 768px) {
  .footer {
    padding: 2.75rem var(--page-gutter) calc(1.5rem + var(--safe-bottom));
    margin-top: 2.5rem;
  }

  .footer-partners {
    margin-bottom: 2rem;
    padding-bottom: 1.75rem;
    width: 100%;
  }

  .footer-partners-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
    justify-items: center;
    gap: 1.75rem 1.25rem;
    padding: 1.65rem 1.15rem;
    width: 100%;
    max-width: 26rem;
    margin-inline: auto;
  }

  .footer-partner-sep {
    display: none;
  }

  .footer-partner-link {
    grid-column: 1 / -1;
    justify-self: center;
    width: 100%;
    display: flex;
    justify-content: center;
    padding-top: 0.35rem;
    border-top: 1px solid color-mix(in srgb, #fff 10%, transparent);
  }

  .footer-partner-logo {
    max-width: min(100%, 11.5rem);
    width: auto;
    margin-inline: auto;
  }

  .footer-partner-logo--nelc {
    height: clamp(5.25rem, 22vw, 6.5rem);
    max-width: min(100%, 10.5rem);
  }

  .footer-partner-logo--rafed {
    height: clamp(5.5rem, 23vw, 6.75rem);
    max-width: min(100%, 10.75rem);
  }

  .footer-partner-logo--afaq {
    height: clamp(6.25rem, 28vw, 7.75rem);
    max-width: min(100%, 13.5rem);
  }

  .footer-nav {
    flex-direction: column;
    gap: 0.6rem;
    padding-bottom: 1.35rem;
    width: 100%;
    max-width: 22rem;
    margin-inline: auto;
  }

  .footer-nav-sep {
    display: none;
  }

  .footer-nav a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 2.85rem;
    padding: 0.6rem 1rem;
    border-radius: var(--radius-md);
    background: color-mix(in srgb, #fff 6%, transparent);
    border: 1px solid color-mix(in srgb, #fff 12%, transparent);
    font-size: 0.98rem;
  }

  .footer-nav a:hover {
    background: color-mix(in srgb, #fff 12%, transparent);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
    font-size: 0.86rem;
    line-height: 1.7;
    padding-inline: 0.25rem;
  }

  .footer-bottom-meta {
    font-size: 0.78rem;
    opacity: 0.78;
    max-width: 24rem;
    margin-inline: auto;
  }
}

@media (max-width: 480px) {
  .footer-partners-row {
    gap: 1.5rem 0.85rem;
    padding: 1.45rem 0.85rem;
    max-width: 100%;
  }

  .footer-partner-logo--nelc {
    height: clamp(5rem, 24vw, 6rem);
  }

  .footer-partner-logo--rafed {
    height: clamp(5.25rem, 25vw, 6.25rem);
  }

  .footer-partner-logo--afaq {
    height: clamp(6rem, 30vw, 7.25rem);
    max-width: min(100%, 12.5rem);
  }
}

@media (max-width: 360px) {
  .footer-partners-row {
    grid-template-columns: 1fr;
    gap: 1.35rem;
    max-width: 16.5rem;
  }

  .footer-partner-link {
    border-top: none;
    padding-top: 0;
  }

  .footer-partner-logo--nelc,
  .footer-partner-logo--rafed,
  .footer-partner-logo--afaq {
    max-width: min(100%, 14rem);
  }
}

/* ── 6) شبكات عامة ── */
@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-stats {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .page-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
  }

  .page-header > div:last-child,
  .page-header .page-actions,
  .dash-welcome-actions {
    width: 100%;
  }

  .page-header .btn,
  .page-header form,
  .dash-welcome-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .grid-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── 7) لوحات التحكم ── */
@media (max-width: 1024px) {
  .dashboard-main,
  .student-shell .dashboard-main {
    padding: 1.15rem var(--page-gutter) 2rem;
  }

  .compliance-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 0.4rem;
    padding-bottom: 0.35rem;
    scrollbar-width: none;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
            mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  }

  .compliance-nav::-webkit-scrollbar { display: none; }

  .compliance-nav-link {
    flex-shrink: 0;
    white-space: nowrap;
    min-height: 2.5rem;
    font-size: 0.82rem;
    padding: 0.5rem 0.85rem;
  }
}

@media (max-width: 768px) {
  .dash-widgets-row {
    gap: 0.75rem;
  }

  .dash-stat {
    flex: 1 1 100%;
  }

  .data-panel-head,
  .form-panel-head {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }

  .data-panel-head .btn,
  .form-panel-head .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ── 8) جداول ── */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

@media (max-width: 768px) {
  .table {
    min-width: 36rem;
    font-size: 0.82rem;
  }

  .table th,
  .table td {
    padding: 0.65rem 0.7rem;
    white-space: nowrap;
  }

  .table td:last-child {
    white-space: normal;
  }

  .actions-cell {
    min-width: 8rem;
  }

  .workflow-step {
    grid-template-columns: auto 1fr;
    gap: 0.65rem;
  }

  .workflow-step > :last-child:not(.workflow-step-num):not(.workflow-step-body) {
    grid-column: 1 / -1;
  }

  .workflow-step-badge {
    justify-self: start;
  }
}

/* ── 9) نماذج وأزرار ── */
@media (max-width: 768px) {
  .form-grid,
  .form-row-2,
  .form-row-3 {
    grid-template-columns: 1fr !important;
  }

  .btn,
  .rf-btn {
    min-height: 2.75rem;
  }

  .btn-group,
  .decision-actions,
  .hero-actions,
  .course-pro-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .btn-group .btn,
  .decision-actions .btn,
  .hero-actions .btn,
  .course-pro-actions .btn,
  .course-pro-actions form {
    width: 100%;
    justify-content: center;
  }

  .field-inline {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ── 10) صفحات عامة (rf-*) ── */
@media (max-width: 768px) {
  .rf-page-hero {
    padding: calc(var(--header-height) + 1.5rem) 0 2.25rem;
    text-align: center;
  }

  .rf-page-hero .rf-page-breadcrumb {
    align-self: center;
    font-size: 0.74rem;
    padding: 0.42rem 0.75rem;
  }

  .rf-page-hero-sub {
    font-size: 0.9rem;
    line-height: 1.75;
  }

  .rf-section {
    padding: clamp(2rem, 6vw, 2.75rem) 0;
  }

  .rf-head h2 {
    font-size: clamp(1.2rem, 5.5vw, 1.6rem);
  }

  .rf-gov-panel {
    padding: 1.15rem;
    border-radius: var(--radius-xl);
  }

  .rf-gov-block + .rf-gov-block {
    margin-top: 1.15rem;
    padding-top: 1.15rem;
  }

  .rf-about-cards.rf-why {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .rf-card-light {
    padding: 1.1rem 1rem;
  }

  .rf-doc-list li {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .rf-cta {
    padding-inline: var(--page-gutter);
  }

  .rf-cta-box {
    flex-direction: column;
    align-items: stretch;
    padding: 1.35rem 1.1rem;
    gap: 1rem;
  }

  .rf-cta-actions {
    width: 100%;
    flex-direction: column;
  }

  .rf-cta-actions .rf-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .rf-page-hero-title {
    font-size: clamp(1.45rem, 7vw, 1.85rem);
  }

  .rf-link,
  .rf-link-inline {
    word-break: break-word;
  }
}

/* ── 11) دورات وصفحات pages.css ── */
@media (max-width: 768px) {
  .course-pro-facts,
  .course-pro-detail-highlights,
  .live-detail-facts {
    grid-template-columns: 1fr !important;
  }

  .course-pro-foot,
  .course-pro-head {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .course-lanes {
    grid-template-columns: 1fr !important;
  }

  .hub-split {
    gap: 1rem;
  }

  .filter-bar,
  .toolbar-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.55rem;
  }

  .filter-bar .form-input,
  .filter-bar select,
  .toolbar-row .btn {
    width: 100%;
  }

  .auth-card {
    padding: 1.5rem 1.15rem;
    border-radius: var(--radius-xl);
  }

  .auth-page {
    padding: calc(var(--header-height) + 1rem) var(--page-gutter) 2rem;
  }
}

@media (max-width: 560px) {
  .course-pro-facts {
    grid-template-columns: 1fr !important;
  }

  .live-detail-pro {
    gap: 0.85rem;
  }

  .admin-workflow {
    gap: 0.65rem;
  }

  .admin-workflow-step {
    padding: 0.75rem 0.85rem;
  }
}

/* ── 12) تجربة الطالب ── */
@media (max-width: 768px) {
  .student-shell .dashboard-main {
    padding: 1rem var(--page-gutter) 2rem;
  }

  .sx-spotlight__inner {
    padding: 1.15rem 1rem 0.75rem;
  }

  .sx-spotlight__title {
    font-size: clamp(1.1rem, 5vw, 1.35rem);
  }

  .sx-lesson-grid,
  .sx-module-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ── 13) هوية زخرفية — تخفيف على الشاشات الصغيرة ── */
@media (max-width: 768px) {
  .rf-id-deco--corner {
    width: clamp(12rem, 52vw, 18rem);
    opacity: 0.85;
  }

  .rf-id-deco--grid {
    width: clamp(8rem, 28vw, 11rem);
    opacity: 0.75;
  }

  .rf-id-deco--wave {
    height: 42%;
    opacity: 0.88;
  }

  .footer-id-deco--floor,
  .footer-id-deco--top-wave {
    opacity: 0.7;
  }
}

@media (max-width: 480px) {
  .rf-id-deco--corner,
  .rf-id-deco--grid {
    display: none;
  }
}

/* ── 14) تحسينات لمس ── */
@media (hover: none) and (pointer: coarse) {
  .nav-link,
  .sidebar-nav a,
  .compliance-nav-link,
  .footer-nav a,
  .nav-burger-panel > a {
    min-height: 2.75rem;
  }

  .rf-course:hover,
  .rf-card-light:hover,
  .dash-stat:hover {
    transform: none;
  }

  .icon-btn {
    width: 2.75rem;
    height: 2.75rem;
  }
}