/* Shared responsive overrides for all pages — Conversaciones Significativas
   Loaded AFTER mc-brand.css and any page-specific styles, so it wins on small screens.
   Strategy: progressively collapse multi-column layouts and shrink chrome.
*/

/* ============================================================
   Tablet — ≤ 1024px
   ============================================================ */
@media (max-width: 1024px) {
  /* Footer collapses to 2 columns */
  .mc-footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    padding: 0 8px;
  }
  .mc-footer { padding: 36px 24px; }

  /* Header padding */
  .mc-header,
  .composer-header {
    padding: 12px 20px !important;
  }

  /* Admin sidebar narrower */
  .admin-side { width: 220px !important; }

  /* Editor split goes vertical on tablet */
  .cs-app {
    grid-template-columns: 240px 1fr !important;
  }
  .cs-rail { width: 240px !important; }
}

/* ============================================================
   Mobile — ≤ 768px
   ============================================================ */
@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }

  /* ---------- Header / Top nav ---------- */
  .mc-header,
  .composer-header {
    height: auto !important;
    padding: 10px 16px !important;
    flex-wrap: wrap;
    gap: 8px;
  }
  .mc-header img,
  .composer-header img {
    height: 32px !important;
  }
  .mc-nav { display: none !important; }
  .mc-header-actions { gap: 8px !important; }
  .composer-header .header-shortcuts { display: none !important; }
  .composer-header .crumb { display: none !important; }
  .composer-header .header-right { gap: 8px; flex-wrap: wrap; }
  .composer-header .brand-tag,
  .composer-header .brand-divider { display: none; }

  /* ---------- Login ---------- */
  .login-page {
    grid-template-columns: 1fr !important;
  }
  .login-left {
    display: none !important;
  }
  .login-right {
    padding: 32px 22px !important;
  }

  /* ---------- Capacitación course home ---------- */
  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .hero-eyebrow,
  .hero-title,
  .hero-sub {
    text-align: left;
  }
  .hero-title {
    font-size: 28px !important;
    line-height: 1.2 !important;
  }
  .hero-sub { font-size: 15px !important; }
  .progress-card {
    padding: 22px !important;
  }
  .module-rail {
    overflow-x: auto;
    flex-wrap: nowrap !important;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .module-card {
    min-width: 240px !important;
    flex-shrink: 0;
  }
  main, .container { padding: 24px 16px !important; }
  .scripture-banner {
    padding: 28px 22px !important;
    font-size: 17px !important;
  }
  .two-col {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  /* ---------- Footer ---------- */
  .mc-footer {
    padding: 32px 22px !important;
  }
  .mc-footer-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }
  .mc-footer-bottom {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }

  /* ---------- Admin (instructor side) ---------- */
  .admin-shell {
    grid-template-columns: 1fr !important;
  }
  .admin-side {
    position: fixed !important;
    left: -260px;
    top: 0;
    height: 100vh !important;
    width: 260px !important;
    z-index: 200;
    transition: left 0.25s ease;
    box-shadow: 4px 0 24px rgba(0,0,0,0.15);
  }
  .admin-side.open {
    left: 0;
  }
  .admin-main {
    padding: 16px !important;
  }
  .admin-stats {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
  }
  .a-stat-x .num { font-size: 20px !important; }
  .admin-burger {
    display: flex !important;
  }

  /* ---------- Lesson Composer ---------- */
  .cs-app {
    grid-template-columns: 1fr !important;
    grid-template-rows: auto 1fr !important;
  }
  .cs-rail {
    width: 100% !important;
    max-height: 200px;
    overflow-y: auto;
    border-right: none !important;
    border-bottom: 1px solid var(--mc-rule);
  }
  .cs-rail-list {
    max-height: none;
  }
  .cs-toolbar {
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 14px !important;
  }
  .cs-toolbar-left { flex-wrap: wrap; }
  .cs-tb-title {
    font-size: 13px !important;
    white-space: normal !important;
  }
  .cs-view-toggle button { padding: 5px 9px !important; font-size: 11px !important; }
  .cs-split {
    grid-template-columns: 1fr !important;
    grid-template-rows: 1fr;
  }
  .cs-divider { display: none; }
  /* On phone: only one pane visible at a time */
  .cs-split:not(.plan-only):not(.preview-only) .cs-pane:nth-child(3) {
    display: none;
  }
  .cs-planner { padding: 18px 16px !important; }
  .cs-preview-shell { padding: 12px !important; }
  .cs-pv-body { padding: 22px 18px !important; }
  .cs-pv-title { font-size: 22px !important; }

  /* ---------- Pricing / Inscribirme ---------- */
  .pricing-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .plan-card { padding: 24px 22px !important; }

  /* ---------- Documents (Technical Plan, Platform Comparison) ---------- */
  .doc-header,
  .hd {
    padding: 36px 22px 30px !important;
  }
  .doc-title,
  h1 {
    font-size: 26px !important;
    line-height: 1.2 !important;
  }
  .doc-sub,
  .lede {
    font-size: 14px !important;
  }
  .doc-body,
  .body {
    padding: 0 16px !important;
    margin: -22px auto 60px !important;
  }
  section {
    padding: 24px 22px 28px !important;
  }
  section h2 { font-size: 22px !important; }
  .toc ol {
    columns: 1 !important;
  }
  .stack-grid,
  .grid {
    grid-template-columns: 1fr !important;
  }
  .scorecard {
    grid-template-columns: 1fr !important;
  }
  .compare-table,
  .cost-table {
    font-size: 12px;
  }
  .compare-table th,
  .compare-table td,
  .cost-table th,
  .cost-table td {
    padding: 8px 6px !important;
  }
  .diagram {
    font-size: 9.5px;
    padding: 14px 12px;
  }

  /* ---------- Onboarding tooltip ---------- */
  .onboard {
    bottom: 16px !important;
    right: 16px !important;
    left: 16px !important;
    width: auto !important;
  }

  /* ---------- Buttons general ---------- */
  .mc-btn,
  .btn,
  .cta {
    width: auto;
    min-height: 44px;
  }

  /* Hit targets ≥44px on tap */
  button, a.button, .mc-btn {
    min-height: 44px;
  }
}

/* ============================================================
   Small phones — ≤ 480px
   ============================================================ */
@media (max-width: 480px) {
  .doc-title, h1 { font-size: 22px !important; }
  .hero-title { font-size: 24px !important; }
  section h2 { font-size: 19px !important; }
  .compare-table { font-size: 11px; }
  .compare-table th { font-size: 9.5px; }
  .module-card { min-width: 220px !important; }
  .cs-rail-head { padding: 14px 16px !important; }
}