/* ============================================================
   INTAN CLINIC — Admin Panel CSS
   Design: clean medical dashboard, dark/light mode
   ============================================================ */

:root {
  --c-primary:     #0ea5e9;
  --c-primary-d:   #0284c7;
  --c-primary-bg:  #e0f2fe;
  --c-accent:      #10b981;
  --c-accent-d:    #059669;
  --c-danger:      #ef4444;
  --c-warning:     #f59e0b;
  --c-purple:      #8b5cf6;

  --bg:            #f0f4f8;
  --surface:       #ffffff;
  --surface-2:     #f8fafc;
  --surface-3:     #f1f5f9;
  --border:        #e2e8f0;
  --border-2:      #cbd5e1;

  --text:          #0f172a;
  --text-2:        #475569;
  --text-3:        #94a3b8;

  --sidebar-w:     240px;
  --sidebar-bg:    #0f172a;
  --sidebar-text:  #94a3b8;
  --sidebar-hover: rgba(255,255,255,0.07);
  --sidebar-active:rgba(14,165,233,0.15);
  --sidebar-active-text: #38bdf8;

  --topbar-h:      56px;
  --radius:        10px;
  --radius-lg:     14px;
  --shadow:        0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:     0 4px 12px rgba(0,0,0,0.10);

  --font:          'Inter', -apple-system, sans-serif;
  --font-mono:     'JetBrains Mono', monospace;

  --transition:    0.18s ease;
}

[data-theme="dark"] {
  --bg:            #0d1117;
  --surface:       #161b22;
  --surface-2:     #1c2128;
  --surface-3:     #21262d;
  --border:        #30363d;
  --border-2:      #3d444e;

  --text:          #e6edf3;
  --text-2:        #8b949e;
  --text-3:        #484f58;

  --c-primary-bg:  rgba(14,165,233,0.15);

  --sidebar-bg:    #0d1117;
  --sidebar-text:  #8b949e;
  --shadow:        0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:     0 4px 12px rgba(0,0,0,0.4);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── AUTH SCREEN ─────────────────────────────────────────── */
.auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sidebar-bg);
  position: relative;
  overflow: hidden;
}

.auth-bg { position: absolute; inset: 0; pointer-events: none; }
.auth-orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  animation: float 8s ease-in-out infinite;
}
.auth-orb--1 {
  width: 600px; height: 600px;
  background: var(--c-primary);
  top: -200px; right: -200px;
}
.auth-orb--2 {
  width: 400px; height: 400px;
  background: var(--c-accent);
  bottom: -150px; left: -100px;
  animation-delay: -4s;
}
@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-20px) scale(1.02); }
}

.auth-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 1;
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.5rem;
}
/* Логотип-картинка на экранах входа */
.auth-logo__icon {
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}
.auth-logo__name {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}
.auth-logo__sub {
  display: block;
  font-size: 11px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.auth-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--text);
}
.auth-form { display: flex; flex-direction: column; gap: 1rem; }
.auth-error {
  color: var(--c-danger);
  font-size: 13px;
  min-height: 18px;
}
.auth-demo {
  margin-top: 1rem;
  font-size: 11px;
  color: var(--text-3);
  text-align: center;
  line-height: 1.6;
}

/* ── FORMS ───────────────────────────────────────────────── */
/* Атрибут hidden должен побеждать любые правила display.
   Без этого, например, .form-group { display:flex } перебивал hidden
   и поле резервного кода 2FA было видно сразу, а не по клику. */
[hidden] { display: none !important; }

/* Поле пароля с кнопкой показа */
.pass-wrap { position: relative; display: flex; }
.pass-wrap .form-input { padding-right: 78px; width: 100%; }
.pass-toggle {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  color: var(--c-primary);
  opacity: .8;
  padding: 4px 6px;
  line-height: 1;
}
.pass-toggle:hover { opacity: 1; text-decoration: underline; }

.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
}
.form-input, .form-select, .form-textarea {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px 12px;
  font-size: 14px;
  color: var(--text);
  font-family: var(--font);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}
.form-input.invalid { border-color: var(--c-danger); }
.form-textarea { resize: vertical; min-height: 80px; }

.input-eye-wrap { position: relative; }
.input-eye-wrap .form-input { padding-right: 40px; }

/* Убираем нативную иконку показа/очистки пароля в Edge — она сталкивалась
   с нашей кнопкой и создавала эффект "двух кнопок". Используем только свою. */
.input-eye-wrap .form-input::-ms-reveal,
.input-eye-wrap .form-input::-ms-clear { display: none; width: 0; height: 0; }

.eye-btn {
  position: absolute; right: 10px; top: 50%;
  transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2);
  padding: 4px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .15s ease;
}
.eye-btn.is-visible { opacity: 1; visibility: visible; pointer-events: auto; }
.eye-btn:hover { color: var(--text); }
.eye-btn__icon { display: block; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn-primary, .btn-secondary, .btn-danger, .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary  { background: var(--c-primary); color: #fff; }
.btn-primary:hover  { background: var(--c-primary-d); }
.btn-secondary { background: var(--surface-3); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); }
.btn-danger   { background: var(--c-danger); color: #fff; }
.btn-danger:hover   { opacity: 0.88; }
.btn-ghost    { background: transparent; color: var(--text-2); border: 1px solid var(--border); }
.btn-ghost:hover    { background: var(--surface-3); }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-block { width: 100%; }
.btn-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--surface-3); border: 1px solid var(--border);
  cursor: pointer; color: var(--text-2); font-size: 16px;
  transition: all var(--transition);
}
.btn-icon:hover { background: var(--border); color: var(--text); }

/* ── SPINNER ─────────────────────────────────────────────── */
.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── APP LAYOUT ──────────────────────────────────────────── */
.app {
  display: flex;
  min-height: 100vh;
}

/* ── SIDEBAR ─────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: width var(--transition);
  overflow: hidden;
}

.sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

.sidebar__logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
/* Логотип-картинка в боковом меню.
   Меню тёмное, логотип чёрный — инвертируем, чтобы был виден. */
.sidebar__logo-icon {
  width: 30px;
  height: 30px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  filter: invert(1) brightness(1.6);
}
.sidebar__logo-text {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}

.sidebar__collapse {
  background: none; border: none;
  color: var(--sidebar-text); cursor: pointer;
  padding: 4px; border-radius: 6px;
  display: flex; align-items: center;
  transition: color var(--transition), background var(--transition);
}
.sidebar__collapse:hover { color: #fff; background: var(--sidebar-hover); }

.sidebar__nav {
  flex: 1;
  padding: 12px 8px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.nav-section { margin-bottom: 16px; }
.nav-section__label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  padding: 0 10px;
  margin-bottom: 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--sidebar-text);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  font-size: 14px;
  font-weight: 400;
  border: none; background: none; width: 100%; text-align: left;
}
.nav-link:hover { background: var(--sidebar-hover); color: #e2e8f0; }
.nav-link.active {
  background: var(--sidebar-active);
  color: var(--sidebar-active-text);
}
.nav-link .nav-icon {
  width: 18px; height: 18px;
  flex-shrink: 0;
}

.nav-badge {
  margin-left: auto;
  background: var(--c-danger);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 20px;
  min-width: 18px;
  text-align: center;
}
.nav-badge[data-count="0"], .nav-badge:empty { display: none; }

/* Chief-only items hidden for other roles */
.nav-link--chief { display: none; }
.role-chief .nav-link--chief { display: flex; }

/* Chief and Admin items */
.nav-link--chief-admin { display: none; }
.role-chief .nav-link--chief-admin,
.role-admin .nav-link--chief-admin,
.role-registrar .nav-link--chief-admin { display: flex; }

/* Specifically hide finance and logs for registrar even if they have chief-admin class */
.role-registrar [data-page="finance"],
.role-registrar [data-page="logs"],
.role-registrar [data-page="users"] { display: none !important; }

/* Меню врача: скрываем всё лишнее, показываем «Мой профиль».
   Врач видит: Главное, Записи, Пациенты (Мои пациенты), Мой профиль. */
.role-doctor .nav-hide-doctor { display: none !important; }


.sidebar__footer {
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-card { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.user-card__avatar {
  width: 34px; height: 34px;
  background: var(--c-primary);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600; color: #fff;
  flex-shrink: 0;
}
.user-card__info { min-width: 0; }
.user-card__name {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #e2e8f0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.user-card__role {
  display: block;
  font-size: 11px;
  color: var(--sidebar-text);
}

.sidebar__logout {
  background: none; border: none;
  color: var(--sidebar-text); cursor: pointer;
  padding: 6px; border-radius: 6px;
  display: flex; align-items: center;
  flex-shrink: 0;
  transition: color var(--transition);
}
.sidebar__logout:hover { color: var(--c-danger); }

/* ── TOPBAR ──────────────────────────────────────────────── */
.main {
  flex: 1;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left var(--transition);
}

.topbar {
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky; top: 0;
  z-index: 50;
}

.topbar__burger {
  display: none;
  background: none; border: none; cursor: pointer;
  color: var(--text-2);
}

.topbar__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
}

.topbar__actions { display: flex; align-items: center; gap: 8px; }
.topbar__btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-2); font-size: 16px;
  padding: 6px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  transition: background var(--transition);
}
.topbar__btn:hover { background: var(--surface-3); }

.notif-dot {
  position: absolute; top: 4px; right: 4px;
  width: 8px; height: 8px;
  background: var(--c-danger);
  border-radius: 50%;
  border: 2px solid var(--surface);
}

/* ── PAGE CONTAINER ──────────────────────────────────────── */
.page-container { flex: 1; padding: 24px; }
.page { display: none; }
.page.active { display: block; }

/* ── CARDS ───────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.card__header {
  padding: 18px 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.card__body { padding: 20px; }
.card__footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── STAT CARDS ──────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }

.stat-card__icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  margin-bottom: 12px;
}

.stat-card--blue .stat-card__icon  { background: #dbeafe; }
.stat-card--green .stat-card__icon { background: #d1fae5; }
.stat-card--amber .stat-card__icon { background: #fef3c7; }
.stat-card--purple .stat-card__icon { background: #ede9fe; }

.stat-card__label {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat-card__value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin: 4px 0;
}
.stat-card__sub {
  font-size: 12px;
  color: var(--text-3);
}
.stat-card__trend {
  font-size: 12px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  border-radius: 20px;
}
.stat-card__trend--up   { background: #d1fae5; color: #065f46; }
.stat-card__trend--down { background: #fee2e2; color: #991b1b; }

/* ── DATA TABLE ──────────────────────────────────────────── */
.data-table-wrap { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  background: var(--surface-2);
}
.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--surface-2); }
.data-table .actions { display: flex; gap: 6px; justify-content: flex-end; }

/* ── BADGES / STATUS ─────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.badge--pending    { background: #fef3c7; color: #92400e; }
.badge--confirmed  { background: #d1fae5; color: #065f46; }
.badge--completed  { background: #dbeafe; color: #1e40af; }
.badge--cancelled  { background: #fee2e2; color: #991b1b; }
.badge--no_show    { background: #f3f4f6; color: #6b7280; }
.badge--in_progress { background: #ede9fe; color: #5b21b6; }
.badge--chief_doctor { background: #ede9fe; color: #5b21b6; }
.badge--doctor     { background: #d1fae5; color: #065f46; }
.badge--admin      { background: #dbeafe; color: #1e40af; }
.badge--registrar  { background: #fef3c7; color: #92400e; }
/* Оплата */
.badge--partial    { background: #ffedd5; color: #9a3412; }
/* Заявки */
.badge--new        { background: #dbeafe; color: #1e40af; }
.badge--contacted  { background: #e0e7ff; color: #3730a3; }
.badge--processed  { background: #d1fae5; color: #065f46; }
.badge--rejected   { background: #fee2e2; color: #991b1b; }
/* Сотрудники */
.badge--active     { background: #d1fae5; color: #065f46; }
.badge--inactive   { background: #f3f4f6; color: #4b5563; }
.badge--archived   { background: #f3f4f6; color: #4b5563; }
/* План лечения */
.badge--planned    { background: #dbeafe; color: #1e40af; }
.badge--urgent     { background: #fee2e2; color: #991b1b; }
.badge--preventive { background: #d1fae5; color: #065f46; }
.badge--in_work    { background: #fef3c7; color: #92400e; }
.badge--done       { background: #d1fae5; color: #065f46; }
.badge--scheduled  { background: #e0e7ff; color: #3730a3; }

.badge--paid      { background: #d1fae5; color: #065f46; }
.badge--partial   { background: #ede9fe; color: #5b21b6; }
.badge--unpaid    { background: #fee2e2; color: #991b1b; }
.badge--refunded  { background: #f3f4f6; color: #6b7280; }

/* ── SEARCH / FILTERS ────────────────────────────────────── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.search-wrap {
  position: relative;
  flex: 1; min-width: 200px; max-width: 340px;
}
.search-wrap svg {
  position: absolute; left: 10px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-3); width: 16px; height: 16px;
}
.search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px 8px 34px;
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-input:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}

/* ── MODAL ───────────────────────────────────────────────── */
/* ✅ ИСПРАВЛЕННЫЙ ВАРИАНТ */
.modal-overlay {
  display: none;          /* по умолчанию скрыт */
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(2px);
  animation: fadeIn 0.15s ease;
}

/* показываем только когда НЕТ атрибута hidden */
.modal-overlay:not([hidden]) {
  display: flex;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.2s ease;
}
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } }

.modal__header {
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal__title { font-size: 16px; font-weight: 600; color: var(--text); }
.modal__close {
  background: none; border: none; cursor: pointer;
  color: var(--text-3); font-size: 18px;
  padding: 2px 6px; border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.modal__close:hover { color: var(--c-danger); background: #fee2e2; }
.modal__body { padding: 20px; overflow-y: auto; flex: 1; }

/* ── TOAST ───────────────────────────────────────────────── */
.toast-container {
  position: fixed; bottom: 24px; right: 24px;
  display: flex; flex-direction: column;
  gap: 10px; z-index: 2000;
}
.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 12px 16px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 320px;
  animation: toastIn 0.25s ease;
}
@keyframes toastIn { from { transform: translateX(20px); opacity: 0; } }
.toast--success { border-left: 3px solid var(--c-accent); }
.toast--error   { border-left: 3px solid var(--c-danger); }
.toast--info    { border-left: 3px solid var(--c-primary); }

/* ── DASHBOARD ───────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.page-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}
.page-header p {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 3px;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.col-span-2 { grid-column: span 2; }

/* ── APPOINTMENT DETAIL ──────────────────────────────────── */
.patient-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.meta-item label {
  display: block; font-size: 11px; color: var(--text-3);
  font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em;
  margin-bottom: 3px;
}
.meta-item span { font-size: 14px; color: var(--text); font-weight: 500; }

/* ── CALENDAR / SCHEDULE ─────────────────────────────────── */
.mini-calendar { display: flex; flex-direction: column; gap: 2px; }
.cal-slot {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  border-left: 3px solid transparent;
  background: var(--surface-2);
  font-size: 13px;
  transition: background var(--transition);
}
.cal-slot:hover { background: var(--surface-3); }
.cal-slot__time { font-weight: 600; color: var(--text-2); min-width: 44px; font-family: var(--font-mono); font-size: 12px; }
.cal-slot__patient { flex: 1; color: var(--text); }
.cal-slot__doctor  { font-size: 12px; color: var(--text-3); }
.cal-slot--confirmed  { border-left-color: var(--c-accent); }
.cal-slot--pending    { border-left-color: var(--c-warning); }
.cal-slot--completed  { border-left-color: var(--c-primary); }

/* ── EMPTY STATE ─────────────────────────────────────────── */
.empty-state {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 60px 20px;
  text-align: center;
  color: var(--text-3);
}
.empty-state__icon { font-size: 3rem; margin-bottom: 12px; }
.empty-state__text { font-size: 15px; font-weight: 500; margin-bottom: 6px; color: var(--text-2); }
.empty-state__sub  { font-size: 13px; }

/* ── PATIENT CARD ────────────────────────────────────────── */
.patient-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex; align-items: flex-start; gap: 14px;
  cursor: pointer;
  transition: all var(--transition);
}
.patient-card:hover { border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(14,165,233,0.08); }
.patient-card__avatar {
  width: 44px; height: 44px;
  background: var(--c-primary-bg);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
  color: var(--c-primary-d);
  flex-shrink: 0;
}
.patient-card__name { font-weight: 600; font-size: 14px; margin-bottom: 3px; }
.patient-card__meta { font-size: 12px; color: var(--text-3); }

/* ── TABS ────────────────────────────────────────────────── */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.tab-btn {
  background: none; border: none; cursor: pointer;
  padding: 10px 16px;
  font-size: 13px; font-weight: 500;
  color: var(--text-3);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--transition);
  font-family: var(--font);
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--c-primary); border-bottom-color: var(--c-primary); }

/* ── CHART PLACEHOLDER ───────────────────────────────────── */
.chart-wrap {
  position: relative;
  height: 200px;
  display: flex; align-items: flex-end; gap: 8px;
  padding: 0 4px;
}
.chart-bar {
  flex: 1;
  background: var(--c-primary-bg);
  border-radius: 4px 4px 0 0;
  transition: height 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), background var(--transition);
  cursor: pointer;
  position: relative;
}
.chart-bar:hover { background: var(--c-primary); }
.chart-bar__label {
  position: absolute; bottom: -20px; left: 50%;
  transform: translateX(-50%);
  font-size: 10px; color: var(--text-3);
  white-space: nowrap;
}

/* ── LOADING SKELETON ────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--surface-3) 25%, var(--border) 50%, var(--surface-3) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 6px;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── FINANCE CHART ───────────────────────────────────────── */
.finance-bars {
  display: flex; align-items: flex-end;
  gap: 6px; height: 160px; padding: 0 4px;
  margin-bottom: 8px;
}
.finance-bar {
  flex: 1; background: var(--c-primary);
  border-radius: 4px 4px 0 0;
  opacity: 0.7;
  transition: opacity var(--transition), height 0.5s ease;
  cursor: default;
}
.finance-bar:hover { opacity: 1; }

/* ── MOBILE ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform var(--transition);
  }
  .sidebar.open { transform: translateX(0); }

  .main { margin-left: 0; }
  .topbar__burger { display: flex; }
  .page-container { padding: 16px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .col-span-2 { grid-column: span 1; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .auth-card { padding: 1.5rem; }
}

/* ── COLLAPSED SIDEBAR ───────────────────────────────────── */
.sidebar.collapsed {
  width: 60px;
}
.sidebar.collapsed .sidebar__logo-text,
.sidebar.collapsed .nav-section__label,
.sidebar.collapsed .nav-link span:not(.nav-icon),
.sidebar.collapsed .nav-badge,
.sidebar.collapsed .user-card__info { display: none; }
.sidebar.collapsed .main { margin-left: 60px; }
.sidebar.collapsed .nav-link { justify-content: center; padding: 10px; }
.sidebar.collapsed .sidebar__footer { justify-content: center; }
.sidebar.collapsed .sidebar__logout { margin-top: 8px; }

.nav-link svg.nav-icon { flex-shrink: 0; }

/* ── PAGINATION ──────────────────────────────────────────── */
.pagination {
  display: flex; align-items: center; gap: 6px; justify-content: flex-end;
  padding-top: 16px;
}
.page-btn {
  background: none; border: 1px solid var(--border);
  border-radius: 8px; padding: 5px 12px;
  font-size: 13px; color: var(--text-2); cursor: pointer;
  transition: all var(--transition); font-family: var(--font);
}
.page-btn:hover { background: var(--surface-3); }
.page-btn.active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }