.student-head-copy { min-width: 0; flex: 1; }
.student-title-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.parent-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 18px; }
.parent-stat { padding: 14px; border-radius: 16px; background: var(--paper-2); border: 1px solid var(--line); }
.parent-stat span { display: block; color: var(--muted); font-size: .78rem; font-weight: 700; }
.parent-stat strong { display: block; margin-top: 4px; font-family: "Baloo Bhaijaan 2", "Tajawal", sans-serif; font-size: 1.55rem; color: var(--orange-dark); line-height: 1.2; }
.student-details { margin-top: 6px; }
.student-details h3 { margin: 0 0 12px; font-size: .92rem; }
.subject-mini-icon { width: 38px; height: 38px; border-radius: 12px; background: var(--orange-soft); display: grid; place-items: center; }
.subject-progress-row:nth-child(even) .subject-mini-icon { background: var(--olive-soft); }
.native-progress { width: 100%; height: 8px; appearance: none; border: 0; display: block; overflow: hidden; border-radius: 999px; background: #e6dac9; }
.native-progress::-webkit-progress-bar { background: #e6dac9; border-radius: 999px; }
.native-progress::-webkit-progress-value { background: var(--olive); border-radius: 999px; }
.native-progress::-moz-progress-bar { background: var(--olive); border-radius: 999px; }
.hold-card { margin-top: 16px; padding: 14px; border-radius: 16px; background: var(--orange-soft); color: var(--orange-dark); display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.hold-card p { margin: 4px 0 0; font-size: .78rem; line-height: 1.55; color: var(--muted); }
.student-link-box { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.student-link-box > div:first-child strong { display: block; }
.student-link-box > div:first-child small { color: var(--muted); }
.empty-state { text-align: center; padding: 34px; }
.empty-state-icon { width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 20px; display: grid; place-items: center; background: var(--olive-soft); color: var(--olive-dark); }
.section-heading-inline { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.parent-add-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: end; }
.parent-add-form .field + .field { margin-top: 0; }
.parent-add-form .form-actions { grid-column: 1 / -1; margin-top: 0; }
.request-history { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); }
.request-history h3 { margin: 0; font-size: .95rem; }
.request-list li > div strong { display: block; }
.request-list li > div small { display: block; color: var(--muted); margin-top: 2px; }
.teacher-subject-icon { width: 58px; height: 58px; border-radius: 18px; background: var(--orange-soft); display: grid; place-items: center; }
.teacher-subject-pills { margin-top: 18px; }
.compact-heading { margin-bottom: 12px; }
.teacher-result { margin-top: 14px; padding: 14px 16px; border-radius: 15px; line-height: 1.75; }
.teacher-result strong { display: block; margin-bottom: 4px; }
.teacher-result p { margin: 0; color: inherit; font-size: .9rem; }
.teacher-summary-result { background: var(--olive-soft); color: var(--olive-dark); }
.teacher-greeting-result { background: var(--orange-soft); color: var(--orange-dark); }
.compact-notice { margin-top: 12px; padding: 10px 12px; font-size: .8rem; }
.teacher-stats-grid { display: grid; grid-template-columns: 1.4fr repeat(2, minmax(130px, .6fr)); gap: 14px; align-items: stretch; }
.teacher-stat-box { padding: 16px; border-radius: 16px; background: var(--paper-2); border: 1px solid var(--line); }
.teacher-stat-box span { display: block; color: var(--muted); font-size: .78rem; }
.teacher-stat-box strong { display: block; margin-top: 3px; font-family: "Baloo Bhaijaan 2", "Tajawal", sans-serif; font-size: 1.65rem; color: var(--orange-dark); }
.phone-combo { display: grid; grid-template-columns: 1fr auto; gap: 8px; direction: ltr; }
.phone-prefix { min-width: 78px; min-height: 50px; border: 1.5px solid var(--line); border-radius: 14px; background: var(--paper-2); display: grid; place-items: center; color: var(--muted); font-weight: 800; }
.otp-input { text-align: center; direction: ltr; letter-spacing: .38em; font-size: 1.35rem; font-weight: 800; }
.auth-back-link { margin-top: 16px; text-align: center; }
.auth-back-link a { color: var(--orange-dark); text-decoration: none; font-weight: 800; font-size: .86rem; }
.copy-feedback { position: fixed; inset-inline-start: 18px; bottom: 18px; z-index: 50; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 999px; font-size: .8rem; box-shadow: var(--shadow-md); opacity: 0; transform: translateY(8px); pointer-events: none; transition: .18s ease; }
.copy-feedback.show { opacity: 1; transform: translateY(0); }

/* Mobile navigation drawer */
.mobile-menu-btn,
.mobile-back-btn,
.mobile-drawer,
.mobile-drawer-overlay { display: none; }

@media (max-width: 820px) {
  .parent-add-form { grid-template-columns: 1fr; }
  .parent-add-form .form-actions { grid-column: auto; }
  .parent-add-form .btn { width: 100%; }
  .teacher-stats-grid { grid-template-columns: 1fr 1fr; }
  .teacher-stats-grid > div:first-child { grid-column: 1 / -1; }

  .mobile-topbar {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    align-items: center;
    gap: 10px;
    min-height: 66px;
    padding: 8px 12px;
  }
  .mobile-topbar-logo {
    width: 104px !important;
    justify-self: center;
  }
  .mobile-menu-btn,
  .mobile-back-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    background: rgba(255,253,248,.88);
    color: var(--ink);
    border-radius: 14px;
    min-height: 42px;
    cursor: pointer;
  }
  .mobile-menu-btn {
    width: 44px;
    flex-direction: column;
    gap: 4px;
    padding: 0;
  }
  .mobile-menu-btn span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
  }
  .mobile-back-btn {
    gap: 5px;
    padding: 0 10px;
    font-weight: 800;
    font-size: .78rem;
  }
  .mobile-back-btn svg { flex: 0 0 auto; }

  .mobile-drawer-overlay {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 80;
    background: rgba(35,31,27,.34);
    backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity .2s ease;
  }
  .mobile-drawer-overlay[hidden] { display: none; }
  .mobile-drawer-overlay.is-open { opacity: 1; }

  .mobile-drawer {
    display: flex;
    position: fixed;
    z-index: 90;
    top: 0;
    right: 0;
    width: min(330px, 88vw);
    height: 100dvh;
    padding: 18px;
    flex-direction: column;
    gap: 18px;
    background: var(--paper-2);
    border-left: 1px solid var(--line);
    box-shadow: -18px 0 42px rgba(55,40,24,.16);
    transform: translateX(105%);
    transition: transform .24s ease;
  }
  .mobile-drawer.is-open { transform: translateX(0); }
  .mobile-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }
  .mobile-drawer-close {
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: var(--card-strong);
    color: var(--ink);
    display: grid;
    place-items: center;
    cursor: pointer;
  }
  .mobile-drawer-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: 18px;
    background: rgba(255,253,248,.72);
    border: 1px solid var(--line);
  }
  .mobile-drawer-user strong { display: block; font-size: .95rem; }
  .mobile-drawer-user small { display: block; margin-top: 2px; color: var(--muted); font-size: .76rem; }
  .mobile-drawer-nav { display: grid; gap: 8px; }
  .mobile-drawer-nav a,
  .drawer-action {
    width: 100%;
    min-height: 46px;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 11px 13px;
    border-radius: 14px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--ink);
    text-decoration: none;
    text-align: start;
    font-weight: 800;
    cursor: pointer;
  }
  .mobile-drawer-nav a.active,
  .mobile-drawer-nav a:hover,
  .drawer-action:hover {
    background: var(--card-strong);
    border-color: var(--line);
  }
  .mobile-drawer-logout {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--line);
  }
  .drawer-action.danger { color: var(--danger); background: var(--danger-soft); }
  body.mobile-drawer-open { overflow: hidden; }
}

@media (max-width: 520px) {
  .parent-stats { grid-template-columns: 1fr 1fr; }
  .teacher-stats-grid { grid-template-columns: 1fr; }
  .teacher-stats-grid > div:first-child { grid-column: auto; }
  .section-heading-inline { display: block; }
  .phone-combo { grid-template-columns: 1fr 74px; }
  .mobile-topbar { grid-template-columns: 42px 1fr 42px; }
  .mobile-back-btn { width: 42px; padding: 0; }
  .mobile-back-btn span { display: none; }
}