/* ==========================================================
   FollowSchool — Design professionnel final
   Tableaux de bord, formulaires, tableaux, modales, AJAX
   ========================================================== */
:root {
  --fs-primary: #f07b2c;
  --fs-primary-dark: #c85e18;
  --fs-accent: #009a44;
  --fs-accent-dark: #04743b;
  --fs-blue: #2563eb;
  --fs-purple: #7c3aed;
  --fs-danger: #dc2626;
  --fs-warning: #d97706;
  --fs-success: #16a34a;
  --fs-dark: #0f172a;
  --fs-text: #1e293b;
  --fs-muted: #64748b;
  --fs-soft: #f7fafc;
  --fs-white: #ffffff;
  --fs-border: #e2e8f0;
  --fs-border-strong: #cbd5e1;
  --fs-radius-sm: 10px;
  --fs-radius: 16px;
  --fs-radius-lg: 24px;
  --fs-radius-xl: 32px;
  --fs-shadow-sm: 0 8px 24px rgba(15, 23, 42, .06);
  --fs-shadow: 0 18px 55px rgba(15, 23, 42, .10);
  --fs-shadow-lg: 0 30px 85px rgba(15, 23, 42, .16);
  --fs-gradient: linear-gradient(135deg, var(--fs-primary) 0%, var(--fs-accent) 100%);
  --fs-gradient-dark: linear-gradient(135deg, #111827 0%, #123947 58%, #0f5135 100%);
  --fs-transition: 180ms ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0 !important;
  min-height: 100vh !important;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif !important;
  color: var(--fs-text) !important;
  background:
    radial-gradient(circle at top left, rgba(240, 123, 44, .18), transparent 34%),
    radial-gradient(circle at top right, rgba(0, 154, 68, .13), transparent 32%),
    linear-gradient(180deg, #f8fbff 0%, #f4f7fb 100%) !important;
  letter-spacing: -.01em;
}
a { color: inherit; }
img, svg { max-width: 100%; }
svg { flex: 0 0 auto; }

/* ===================== AUTH ===================== */
body:has(.login-box) {
  display: grid !important;
  place-items: center !important;
  padding: 24px !important;
  overflow-x: hidden !important;
}
body:has(.login-box)::before,
body:has(.login-box)::after {
  content: "";
  position: fixed;
  border-radius: 999px;
  filter: blur(4px);
  pointer-events: none;
  opacity: .7;
}
body:has(.login-box)::before {
  width: 420px; height: 420px;
  left: -160px; bottom: -150px;
  background: rgba(240,123,44,.16);
}
body:has(.login-box)::after {
  width: 360px; height: 360px;
  right: -120px; top: -120px;
  background: rgba(0,154,68,.14);
}
.login-box {
  position: relative !important;
  z-index: 1 !important;
  width: min(100%, 460px) !important;
  padding: 34px !important;
  border-radius: 32px !important;
  background: rgba(255,255,255,.92) !important;
  border: 1px solid rgba(226,232,240,.9) !important;
  box-shadow: var(--fs-shadow-lg) !important;
  backdrop-filter: blur(18px) !important;
  text-align: left !important;
}
.login-box .logo {
  width: 82px !important;
  height: 82px !important;
  object-fit: cover !important;
  border-radius: 24px !important;
  margin: 0 0 18px !important;
  box-shadow: 0 18px 36px rgba(240,123,44,.18) !important;
}
.login-box h2 {
  font-size: clamp(2rem, 4vw, 2.5rem) !important;
  font-weight: 950 !important;
  letter-spacing: -.06em !important;
  color: var(--fs-dark) !important;
  margin: 0 0 8px !important;
}
.login-box .subtitle {
  color: var(--fs-muted) !important;
  margin-bottom: 26px !important;
  font-size: 1rem !important;
}
.password-toggle {
  width: 40px !important;
  height: 40px !important;
  right: 7px !important;
  border-radius: 12px !important;
}

/* ===================== SHELL / SIDEBAR ===================== */
.teacher-body,
body:not(:has(.login-box)) {
  overflow-x: hidden !important;
}
.sidebar,
.teacher-sidebar {
  background: linear-gradient(180deg, rgba(255,255,255,.97), rgba(255,255,255,.9)) !important;
  border-right: 1px solid rgba(226,232,240,.85) !important;
  box-shadow: 18px 0 50px rgba(15, 23, 42, .07) !important;
  backdrop-filter: blur(18px) !important;
}
.sidebar .logo,
.teacher-brand {
  margin: 0 16px 18px !important;
  padding: 16px !important;
  border: 1px solid rgba(226,232,240,.86) !important;
  border-radius: 24px !important;
  background: linear-gradient(135deg, #fff, #f8fafc) !important;
  box-shadow: var(--fs-shadow-sm) !important;
}
.sidebar .logo img,
.teacher-brand-logo {
  width: 62px !important;
  height: 62px !important;
  object-fit: cover !important;
  border-radius: 19px !important;
  box-shadow: 0 14px 28px rgba(240,123,44,.16) !important;
}
.sidebar .logo h3,
.teacher-brand-title {
  color: var(--fs-dark) !important;
  font-weight: 950 !important;
  letter-spacing: -.045em !important;
  line-height: 1.08 !important;
}
.sidebar .info-etab,
.teacher-profile-card {
  margin: 0 16px 16px !important;
  padding: 16px !important;
  border: 1px solid rgba(226,232,240,.88) !important;
  border-radius: 22px !important;
  background: linear-gradient(135deg, rgba(240,123,44,.07), rgba(0,154,68,.06)) !important;
}
.sidebar .info-etab p { margin: 4px 0 !important; color: var(--fs-muted) !important; }
.sidebar nav,
.teacher-nav { padding: 0 12px !important; }
.sidebar nav a,
.teacher-nav-item,
.btn-nav {
  min-height: 48px !important;
  border: 0 !important;
  border-radius: 16px !important;
  margin: 5px 0 !important;
  color: #40516a !important;
  background: transparent !important;
  font-weight: 850 !important;
  letter-spacing: -.02em !important;
  transition: color var(--fs-transition), background var(--fs-transition), transform var(--fs-transition), box-shadow var(--fs-transition) !important;
}
.sidebar nav a:hover,
.sidebar nav a.active,
.teacher-nav-item:hover,
.teacher-nav-item.active,
.btn-nav:hover,
.btn-nav.active {
  color: var(--fs-primary) !important;
  background: linear-gradient(135deg, rgba(240,123,44,.12), rgba(0,154,68,.08)) !important;
  transform: translateX(4px) !important;
  box-shadow: inset 0 0 0 1px rgba(240,123,44,.12) !important;
}
.sidebar nav a svg,
.teacher-nav-item svg {
  width: 21px !important;
  height: 21px !important;
  color: currentColor !important;
  fill: none !important;
  stroke: currentColor !important;
}
.sidebar .footer,
.teacher-logout {
  margin: auto 16px 0 !important;
  padding: 16px !important;
  border: 1px solid rgba(226,232,240,.9) !important;
  border-radius: 22px !important;
  background: rgba(255,255,255,.92) !important;
  box-shadow: var(--fs-shadow-sm) !important;
  color: var(--fs-muted) !important;
}
.sidebar .footer a,
.teacher-logout {
  color: var(--fs-primary) !important;
  text-decoration: none !important;
  font-weight: 900 !important;
}
.main,
.teacher-main {
  background: transparent !important;
  padding: clamp(18px, 3vw, 38px) !important;
}
.hamburger,
.teacher-mobile-toggle {
  width: 46px !important;
  height: 46px !important;
  border-radius: 16px !important;
  background: rgba(255,255,255,.96) !important;
  border: 1px solid rgba(226,232,240,.9) !important;
  box-shadow: var(--fs-shadow-sm) !important;
}

/* ===================== PRO DASHBOARDS ===================== */
.fs-pro-hero,
.page-header,
.teacher-topbar,
.pedago-header,
.eval-header,
.presence-header,
.prog-header,
.test-header,
.detail-header,
.notes-header,
.form-header,
.ct-container > h3:first-child {
  position: relative !important;
  overflow: hidden !important;
  margin-bottom: 22px !important;
  padding: clamp(20px, 3vw, 34px) !important;
  border-radius: 34px !important;
  color: white !important;
  background:
    radial-gradient(circle at right top, rgba(240,123,44,.45), transparent 34%),
    radial-gradient(circle at 86% 120%, rgba(0,154,68,.40), transparent 40%),
    var(--fs-gradient-dark) !important;
  border: 1px solid rgba(255,255,255,.16) !important;
  box-shadow: 0 30px 80px rgba(15, 23, 42, .18) !important;
}
.fs-pro-hero::before,
.page-header::before,
.teacher-topbar::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -70px;
  top: -75px;
  border-radius: 999px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.18);
}
.fs-pro-hero h1,
.page-header h1,
.teacher-page-title,
.pedago-header h3,
.eval-header h3,
.presence-header h3,
.prog-header h3,
.test-header h3,
.detail-header h3,
.notes-header h3,
.form-title {
  margin: 0 !important;
  color: #fff !important;
  font-size: clamp(1.6rem, 3vw, 2.7rem) !important;
  line-height: 1.02 !important;
  font-weight: 950 !important;
  letter-spacing: -.06em !important;
}
.fs-pro-hero p,
.page-header p,
.teacher-page-subtitle,
.form-subtitle,
.section-subtitle {
  margin: 10px 0 0 !important;
  color: rgba(255,255,255,.80) !important;
  font-size: 1rem !important;
}
.fs-hero-content { position: relative; z-index: 1; max-width: 780px; }
.fs-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  margin-bottom: 14px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: rgba(255,255,255,.92);
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.16);
}
.fs-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.fs-kpi-grid,
.teacher-stats-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(150px, 1fr)) !important;
  gap: 16px !important;
  margin: 0 0 22px !important;
}
.fs-kpi-card,
.teacher-stat-card {
  position: relative !important;
  overflow: hidden !important;
  min-height: 132px !important;
  padding: 18px !important;
  border-radius: 26px !important;
  background: rgba(255,255,255,.94) !important;
  border: 1px solid rgba(226,232,240,.92) !important;
  box-shadow: var(--fs-shadow) !important;
  transition: transform var(--fs-transition), box-shadow var(--fs-transition), border-color var(--fs-transition) !important;
}
.fs-kpi-card:hover,
.teacher-stat-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--fs-shadow-lg) !important;
  border-color: rgba(240,123,44,.26) !important;
}
.fs-kpi-card::after,
.teacher-stat-card::after {
  content: "";
  position: absolute;
  width: 96px;
  height: 96px;
  right: -28px;
  bottom: -28px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(240,123,44,.13), rgba(0,154,68,.14));
}
.fs-kpi-icon,
.teacher-stat-icon {
  width: 48px !important;
  height: 48px !important;
  display: grid !important;
  place-items: center !important;
  margin-bottom: 13px !important;
  border-radius: 18px !important;
  color: var(--fs-primary) !important;
  background: linear-gradient(135deg, rgba(240,123,44,.14), rgba(0,154,68,.10)) !important;
  box-shadow: inset 0 0 0 1px rgba(240,123,44,.10) !important;
}
.fs-kpi-icon svg,
.teacher-stat-icon svg { width: 25px !important; height: 25px !important; stroke: currentColor !important; fill: none !important; }
.fs-kpi-value,
.teacher-stat-value {
  font-size: 2.15rem !important;
  line-height: 1 !important;
  font-weight: 950 !important;
  letter-spacing: -.06em !important;
  color: var(--fs-dark) !important;
}
.fs-kpi-label,
.teacher-stat-label {
  margin-top: 6px !important;
  color: var(--fs-muted) !important;
  font-weight: 800 !important;
}
.fs-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 0 14px;
  color: var(--fs-dark);
  font-size: 1.18rem;
  font-weight: 950;
  letter-spacing: -.04em;
}
.fs-section-title svg { width: 22px; height: 22px; stroke: var(--fs-primary); fill: none; }

/* ===================== CARDS ===================== */
.card,
.form-card,
.section-card,
.panel,
.dynamic-content,
.teacher-card,
.eval-container,
.presence-container,
.ct-container,
.eleves-container,
.notes-container,
.results-container,
.pedago-container,
.prog-container,
.test-container,
.detail-container,
.reply-container,
.comm-container,
.com-container,
.bulletin-container,
.sim-wrapper,
.questionnaire-card,
.message-card,
.choix-card,
.teacher-action-card,
.teacher-course-card,
.teacher-welcome,
.form-container,
.content-card,
.fs-card {
  background: rgba(255,255,255,.95) !important;
  border: 1px solid rgba(226,232,240,.92) !important;
  border-radius: 28px !important;
  box-shadow: var(--fs-shadow) !important;
  overflow: hidden !important;
  transition: transform var(--fs-transition), box-shadow var(--fs-transition), border-color var(--fs-transition) !important;
}
.card,
.form-card,
.section-card,
.panel,
.dynamic-content,
.teacher-card,
.eval-container,
.presence-container,
.ct-container,
.eleves-container,
.notes-container,
.results-container,
.pedago-container,
.prog-container,
.test-container,
.detail-container,
.reply-container,
.comm-container,
.com-container,
.bulletin-container,
.sim-wrapper,
.form-container,
.content-card,
.fs-card {
  padding: clamp(18px, 2.4vw, 28px) !important;
}
.card:hover,
.teacher-action-card:hover,
.teacher-course-card:hover,
.choix-card:hover,
.questionnaire-card:hover,
.message-card:hover,
.card-menu:hover,
.fs-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--fs-shadow-lg) !important;
  border-color: rgba(240,123,44,.28) !important;
}
.cards-grid,
.teacher-course-grid,
.teacher-quick-actions,
.choix-grid,
.form-grid,
.note-grid,
.grid,
.two-columns {
  gap: 18px !important;
}
.cards-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)) !important;
  margin-bottom: 22px !important;
}
.card-menu {
  position: relative !important;
  min-height: 176px !important;
  padding: 22px !important;
  text-align: left !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  border-radius: 28px !important;
  border: 1px solid rgba(226,232,240,.92) !important;
  background: linear-gradient(180deg, #fff 0%, #fbfdff 100%) !important;
  box-shadow: var(--fs-shadow) !important;
  overflow: hidden !important;
}
.card-menu::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: var(--fs-gradient);
  opacity: .90;
}
.card-menu::after {
  content: "Ouvrir";
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--fs-accent);
  background: rgba(0,154,68,.08);
  font-size: .78rem;
  font-weight: 950;
}
.card-menu .icon {
  width: 58px !important;
  height: 58px !important;
  border-radius: 21px !important;
  display: grid !important;
  place-items: center !important;
  background: linear-gradient(135deg, rgba(240,123,44,.15), rgba(0,154,68,.10)) !important;
  box-shadow: inset 0 0 0 1px rgba(240,123,44,.12) !important;
}
.card-menu .icon svg {
  width: 30px !important;
  height: 30px !important;
  stroke: var(--fs-primary) !important;
}
.card-menu h3 {
  margin: 14px 0 0 !important;
  font-size: 1.12rem !important;
  line-height: 1.15 !important;
  color: var(--fs-dark) !important;
  font-weight: 950 !important;
  letter-spacing: -.045em !important;
  max-width: calc(100% - 76px);
}
.dynamic-content {
  min-height: 170px !important;
}
.dynamic-content:empty::before {
  content: "Sélectionnez une option du tableau de bord.";
  display: block;
  text-align: center;
  color: var(--fs-muted);
}

/* ===================== FORMS ===================== */
form { margin: 0; }
.fs-enhanced-form,
form:not(.inline-form) {
  display: block;
}
.form-group,
.form-row,
.filter-row,
.field,
.input-group {
  margin-bottom: 18px !important;
}
.form-group label,
label,
.field-label,
th {
  font-weight: 900 !important;
  letter-spacing: -.02em !important;
}
.form-group label,
label,
.field-label {
  display: block;
  margin-bottom: 8px !important;
  color: #26364a !important;
  font-size: .92rem !important;
}
input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
select,
textarea,
.input-wrapper input,
.input-with-icon input {
  width: 100% !important;
  min-height: 48px !important;
  padding: 12px 15px !important;
  border: 1px solid var(--fs-border-strong) !important;
  border-radius: 16px !important;
  background: #ffffff !important;
  color: var(--fs-dark) !important;
  font: inherit !important;
  outline: none !important;
  box-shadow: 0 1px 0 rgba(15,23,42,.02) !important;
  transition: border-color var(--fs-transition), box-shadow var(--fs-transition), background var(--fs-transition) !important;
}
.input-wrapper input,
.input-with-icon input { padding-left: 44px !important; }
textarea {
  min-height: 122px !important;
  resize: vertical !important;
  line-height: 1.55 !important;
}
select {
  cursor: pointer !important;
  appearance: none !important;
  background-image: linear-gradient(45deg, transparent 50%, #64748b 50%), linear-gradient(135deg, #64748b 50%, transparent 50%) !important;
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50% !important;
  background-size: 5px 5px, 5px 5px !important;
  background-repeat: no-repeat !important;
  padding-right: 38px !important;
}
input:focus,
select:focus,
textarea:focus,
.input-wrapper input:focus,
.input-with-icon input:focus {
  border-color: rgba(240,123,44,.92) !important;
  box-shadow: 0 0 0 4px rgba(240,123,44,.14) !important;
}
input[type="checkbox"],
input[type="radio"] {
  width: 18px !important;
  height: 18px !important;
  accent-color: var(--fs-primary) !important;
  vertical-align: middle !important;
}
.form-hint,
small,
.meta,
.subtitle,
.teacher-card-subtitle,
.teacher-course-meta,
.teacher-schedule-meta,
.empty,
.empty-message,
.empty-state {
  color: var(--fs-muted) !important;
}
.file-upload-button,
input[type="file"]::file-selector-button {
  border-radius: 16px !important;
  border: 1px dashed rgba(0,154,68,.42) !important;
  color: var(--fs-accent) !important;
  background: rgba(0,154,68,.07) !important;
  font-weight: 900 !important;
  padding: 10px 14px !important;
  cursor: pointer !important;
}

/* ===================== BUTTONS ===================== */
button,
.btn,
.btn-primary,
.btn-secondary,
.btn-danger,
.btn-warning,
.btn-submit,
.btn-save,
.btn-add,
.btn-back,
.back-link,
.note-btn,
.btn-notes,
input[type="submit"],
input[type="button"],
a.btn,
.actions a,
.actions button {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  min-height: 42px !important;
  padding: 10px 16px !important;
  border-radius: 15px !important;
  border: 1px solid var(--fs-border) !important;
  background: #fff !important;
  color: var(--fs-dark) !important;
  font-weight: 900 !important;
  text-decoration: none !important;
  cursor: pointer !important;
  transition: transform var(--fs-transition), box-shadow var(--fs-transition), background var(--fs-transition), color var(--fs-transition), border-color var(--fs-transition) !important;
}
button:hover,
.btn:hover,
input[type="submit"]:hover,
a.btn:hover,
.actions a:hover,
.actions button:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--fs-shadow-sm) !important;
}
.btn-primary,
.btn-submit,
.btn-save,
.btn-add,
input[type="submit"] {
  color: #fff !important;
  border-color: transparent !important;
  background: var(--fs-gradient) !important;
  box-shadow: 0 12px 24px rgba(240,123,44,.18) !important;
}
.btn-secondary,
.btn-back,
.back-link {
  color: var(--fs-accent) !important;
  background: rgba(0,154,68,.08) !important;
  border-color: rgba(0,154,68,.18) !important;
}
.btn-warning {
  color: #fff !important;
  background: linear-gradient(135deg, #f59e0b, #f07b2c) !important;
  border-color: transparent !important;
}
.btn-danger,
.actions .danger,
button[onclick*="supprimer"],
a[href*="delete"] {
  color: #fff !important;
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
  border-color: transparent !important;
}
.btn-sm { min-height: 36px !important; padding: 8px 12px !important; font-size: .86rem !important; }
.actions { display: flex !important; flex-wrap: wrap !important; gap: 8px !important; align-items: center !important; }
.actions svg,
.btn svg,
button svg { width: 18px !important; height: 18px !important; stroke: currentColor; fill: none; }

/* ===================== TABLES ===================== */
.fs-table-wrap,
.table-wrapper,
.card:has(table),
.dynamic-content:has(table) {
  width: 100% !important;
  overflow-x: auto !important;
}
table {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  overflow: hidden !important;
  margin: 12px 0 !important;
  background: #fff !important;
  border: 1px solid rgba(226,232,240,.94) !important;
  border-radius: 20px !important;
  box-shadow: var(--fs-shadow-sm) !important;
}
th,
td {
  padding: 14px 16px !important;
  text-align: left !important;
  border: 0 !important;
  border-bottom: 1px solid #eef2f7 !important;
  vertical-align: middle !important;
}
th {
  color: #334155 !important;
  background: linear-gradient(180deg, #f8fafc, #f1f5f9) !important;
  font-size: .84rem !important;
  text-transform: uppercase !important;
  letter-spacing: .04em !important;
}
tr:last-child td { border-bottom: 0 !important; }
tr:hover td { background: #fbfdff !important; }

/* ===================== ALERTS / BADGES / MODALS ===================== */
.success,
.success-message,
.alert-success,
.error,
.error-message,
.alert-error,
.warning,
.alert-warning,
.info,
.alert-info {
  display: block !important;
  padding: 14px 16px !important;
  margin: 12px 0 !important;
  border-radius: 18px !important;
  border: 1px solid transparent !important;
  font-weight: 800 !important;
}
.success,
.success-message,
.alert-success { color: #166534 !important; background: #ecfdf5 !important; border-color: #bbf7d0 !important; }
.error,
.error-message,
.alert-error { color: #991b1b !important; background: #fef2f2 !important; border-color: #fecaca !important; }
.warning,
.alert-warning { color: #92400e !important; background: #fffbeb !important; border-color: #fde68a !important; }
.info,
.alert-info { color: #1d4ed8 !important; background: #eff6ff !important; border-color: #bfdbfe !important; }
.badge,
.card-badge,
.notif-badge,
.badge-actif,
.badge-expire {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 26px !important;
  padding: 4px 10px !important;
  border-radius: 999px !important;
  font-size: .75rem !important;
  font-weight: 950 !important;
}
.badge-actif,
.badge-success { color: #166534 !important; background: #dcfce7 !important; }
.badge-expire,
.badge-danger { color: #991b1b !important; background: #fee2e2 !important; }
.modal-overlay {
  background: rgba(15,23,42,.56) !important;
  backdrop-filter: blur(8px) !important;
}
.modal {
  border-radius: 30px !important;
  border: 1px solid rgba(226,232,240,.9) !important;
  box-shadow: var(--fs-shadow-lg) !important;
}
.modal .close,
.close {
  border-radius: 999px !important;
}

/* ===================== TEACHER OVERRIDES ===================== */
.teacher-shell { background: transparent !important; }
.teacher-profile-card { text-align: center !important; }
.teacher-avatar {
  width: 74px !important; height: 74px !important;
  margin: 0 auto 12px !important;
  border-radius: 24px !important;
  background: var(--fs-gradient) !important;
  box-shadow: 0 18px 38px rgba(240,123,44,.22) !important;
  color: #fff !important;
  font-weight: 950 !important;
  font-size: 1.35rem !important;
}
.teacher-course-card,
.teacher-action-card {
  padding: 22px !important;
  text-align: left !important;
}
.teacher-card-icon,
.teacher-action-icon {
  width: 56px !important;
  height: 56px !important;
  border-radius: 20px !important;
  background: linear-gradient(135deg, rgba(240,123,44,.15), rgba(0,154,68,.10)) !important;
}
.teacher-card-title,
.teacher-action-title {
  color: var(--fs-dark) !important;
  font-weight: 950 !important;
  letter-spacing: -.045em !important;
}
.teacher-schedule-item,
.info-eleve,
.score-box,
.entry,
.edt-entry,
.student-row,
.message-item,
.eleve-item,
.summary-item,
.trimestre-row,
.affectation-row {
  border: 1px solid var(--fs-border) !important;
  border-radius: 20px !important;
  background: linear-gradient(180deg, #fff, #fbfdff) !important;
  box-shadow: var(--fs-shadow-sm) !important;
}

/* ===================== ICON ENHANCEMENTS ===================== */
.fs-svg-icon {
  width: 19px;
  height: 19px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fs-icon-pill {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 16px;
  color: var(--fs-primary);
  background: linear-gradient(135deg, rgba(240,123,44,.15), rgba(0,154,68,.10));
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1100px) {
  .fs-kpi-grid,
  .teacher-stats-grid { grid-template-columns: repeat(2, minmax(150px, 1fr)) !important; }
}
@media (max-width: 768px) {
  body { background: #f7fafc !important; }
  .main,
  .teacher-main { padding: 72px 14px 20px !important; }
  .sidebar,
  .teacher-sidebar { width: 290px !important; }
  .fs-kpi-grid,
  .teacher-stats-grid { grid-template-columns: 1fr 1fr !important; gap: 12px !important; }
  .fs-kpi-card,
  .teacher-stat-card { min-height: 112px !important; padding: 14px !important; }
  .fs-kpi-value,
  .teacher-stat-value { font-size: 1.7rem !important; }
  .cards-grid { grid-template-columns: 1fr !important; }
  .card-menu { min-height: 138px !important; }
  .page-header,
  .fs-pro-hero,
  .teacher-topbar { border-radius: 24px !important; padding: 20px !important; }
  table { min-width: 720px !important; }
  .login-box { padding: 24px !important; border-radius: 26px !important; }
}
@media (max-width: 520px) {
  .fs-kpi-grid,
  .teacher-stats-grid { grid-template-columns: 1fr !important; }
  .fs-hero-actions { flex-direction: column; }
  .fs-hero-actions .btn { width: 100%; }
}
.login-title {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
}
.login-title .fs-icon-pill {
  width: 46px !important;
  height: 46px !important;
  color: #fff !important;
  background: var(--fs-gradient) !important;
  box-shadow: 0 14px 26px rgba(240,123,44,.22) !important;
}
.login-title .fs-icon-pill svg { width: 24px; height: 24px; stroke: currentColor; fill: none; }

/* ===================== RESPONSIVE NAVIGATION V2 ===================== */
:root {
  --fs-menu-bg: rgba(255,255,255,.96);
  --fs-menu-line: rgba(226,232,240,.95);
  --fs-menu-ink: #0f172a;
  --fs-menu-muted: #64748b;
  --fs-menu-orange: #F07B2C;
  --fs-menu-green: #009A44;
  --fs-menu-shadow: 0 24px 70px rgba(15,23,42,.12);
}

.fs-desktop-sidebar-source {
  flex: 0 0 306px !important;
  width: 306px !important;
  min-width: 306px !important;
  max-width: 306px !important;
  height: 100vh !important;
  max-height: 100vh !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  padding: 22px 16px !important;
  background:
    radial-gradient(circle at 20% 0%, rgba(240,123,44,.14), transparent 34%),
    radial-gradient(circle at 100% 18%, rgba(0,154,68,.12), transparent 30%),
    var(--fs-menu-bg) !important;
  border-right: 1px solid var(--fs-menu-line) !important;
  box-shadow: 10px 0 35px rgba(15,23,42,.06) !important;
  backdrop-filter: blur(18px) !important;
  transform: none !important;
}

.fs-desktop-sidebar-source::-webkit-scrollbar,
.fs-mobile-drawer::-webkit-scrollbar { width: 6px; }
.fs-desktop-sidebar-source::-webkit-scrollbar-thumb,
.fs-mobile-drawer::-webkit-scrollbar-thumb { background: rgba(100,116,139,.35); border-radius: 99px; }

.fs-desktop-sidebar-source .logo,
.fs-desktop-sidebar-source .teacher-brand,
.fs-desktop-sidebar-source .student-brand {
  margin: 0 0 14px !important;
  padding: 14px 12px 18px !important;
  border: 1px solid rgba(226,232,240,.9) !important;
  border-radius: 26px !important;
  background: rgba(255,255,255,.82) !important;
  box-shadow: 0 14px 35px rgba(15,23,42,.06) !important;
}

.fs-desktop-sidebar-source .logo img,
.fs-desktop-sidebar-source .teacher-brand-logo,
.fs-desktop-sidebar-source .student-brand-logo {
  width: 58px !important;
  height: 58px !important;
  object-fit: cover !important;
  border-radius: 18px !important;
  box-shadow: 0 12px 24px rgba(240,123,44,.15) !important;
}

.fs-desktop-sidebar-source .logo h3,
.fs-desktop-sidebar-source .teacher-brand-title,
.fs-desktop-sidebar-source .student-brand-title {
  margin: 8px 0 0 !important;
  font-size: 1.12rem !important;
  line-height: 1.15 !important;
  color: var(--fs-menu-ink) !important;
  font-weight: 950 !important;
}

.fs-desktop-sidebar-source .info,
.fs-desktop-sidebar-source .info-etab,
.fs-desktop-sidebar-source .teacher-profile-card,
.fs-desktop-sidebar-source .student-profile {
  margin: 0 0 14px !important;
  padding: 16px !important;
  border-radius: 24px !important;
  border: 1px solid var(--fs-menu-line) !important;
  background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(248,250,252,.92)) !important;
  box-shadow: 0 10px 28px rgba(15,23,42,.055) !important;
  color: var(--fs-menu-muted) !important;
}

.fs-desktop-sidebar-source .footer,
.fs-desktop-sidebar-source .teacher-logout,
.fs-desktop-sidebar-source .student-logout {
  margin-top: 18px !important;
}

.fs-desktop-sidebar-source nav,
.fs-desktop-auto-nav,
.fs-mobile-drawer nav,
.fs-mobile-drawer .teacher-nav,
.fs-mobile-drawer .student-nav {
  display: grid !important;
  gap: 8px !important;
  margin: 12px 0 !important;
}

.fs-menu-title,
.fs-desktop-sidebar-source .teacher-nav-label,
.fs-desktop-sidebar-source .student-nav-label,
.fs-mobile-drawer .teacher-nav-label,
.fs-mobile-drawer .student-nav-label {
  display: block !important;
  margin: 18px 8px 8px !important;
  color: var(--fs-menu-muted) !important;
  font-size: .72rem !important;
  font-weight: 950 !important;
  letter-spacing: .12em !important;
  text-transform: uppercase !important;
}

.fs-desktop-sidebar-source nav a,
.fs-desktop-auto-nav button,
.fs-desktop-sidebar-source .teacher-nav-item,
.fs-desktop-sidebar-source .student-nav-item,
.fs-mobile-drawer nav a,
.fs-mobile-drawer .fs-desktop-auto-nav button,
.fs-mobile-drawer .teacher-nav-item,
.fs-mobile-drawer .student-nav-item {
  width: 100% !important;
  min-height: 48px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 11px !important;
  padding: 12px 14px !important;
  border-radius: 17px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  color: var(--fs-menu-ink) !important;
  text-align: left !important;
  text-decoration: none !important;
  font: inherit !important;
  font-weight: 850 !important;
  line-height: 1.2 !important;
  cursor: pointer !important;
  box-shadow: none !important;
  transition: transform .16s ease, background .16s ease, border-color .16s ease, color .16s ease !important;
}

.fs-desktop-sidebar-source nav a:hover,
.fs-desktop-auto-nav button:hover,
.fs-desktop-sidebar-source .teacher-nav-item:hover,
.fs-desktop-sidebar-source .student-nav-item:hover,
.fs-mobile-drawer nav a:hover,
.fs-mobile-drawer .fs-desktop-auto-nav button:hover,
.fs-mobile-drawer .teacher-nav-item:hover,
.fs-mobile-drawer .student-nav-item:hover {
  transform: translateX(3px) !important;
  border-color: rgba(240,123,44,.22) !important;
  background: linear-gradient(90deg, rgba(240,123,44,.12), rgba(0,154,68,.07)) !important;
  color: var(--fs-menu-orange) !important;
}

.fs-desktop-sidebar-source nav a.active,
.fs-desktop-auto-nav button.active,
.fs-desktop-sidebar-source .teacher-nav-item.active,
.fs-desktop-sidebar-source .student-nav-item.active,
.fs-mobile-drawer nav a.active,
.fs-mobile-drawer .fs-desktop-auto-nav button.active,
.fs-mobile-drawer .teacher-nav-item.active,
.fs-mobile-drawer .student-nav-item.active {
  color: #fff !important;
  border-color: transparent !important;
  background: linear-gradient(135deg, var(--fs-menu-orange), var(--fs-menu-green)) !important;
  box-shadow: 0 13px 28px rgba(240,123,44,.22) !important;
}

.fs-desktop-sidebar-source nav svg,
.fs-desktop-auto-nav svg,
.fs-desktop-sidebar-source .teacher-nav-item svg,
.fs-desktop-sidebar-source .student-nav-item svg,
.fs-mobile-drawer svg {
  flex: 0 0 21px !important;
  width: 21px !important;
  height: 21px !important;
  color: currentColor !important;
  stroke: currentColor !important;
}

.fs-mobile-menu-control,
.fs-mobile-drawer,
.fs-mobile-menu-overlay,
.teacher-overlay,
.student-overlay {
  display: none !important;
}

@media (min-width: 769px) {
  .hamburger,
  .teacher-mobile-toggle,
  .student-mobile-toggle,
  .fs-mobile-menu-control,
  .fs-mobile-drawer,
  .fs-mobile-menu-overlay,
  .teacher-overlay,
  .student-overlay {
    display: none !important;
  }

  .fs-desktop-sidebar-source {
    display: flex !important;
    position: relative !important;
    inset: auto !important;
    transform: none !important;
    visibility: visible !important;
    opacity: 1 !important;
    z-index: 10 !important;
  }

  .teacher-sidebar.fs-desktop-sidebar-source,
  .student-sidebar.fs-desktop-sidebar-source {
    position: sticky !important;
    top: 0 !important;
    transform: none !important;
  }

  .teacher-shell,
  .student-shell {
    display: grid !important;
    grid-template-columns: 306px minmax(0, 1fr) !important;
  }

  .teacher-main,
  .student-main,
  .main {
    padding-top: clamp(18px, 3vw, 38px) !important;
  }
}

@media (max-width: 768px) {
  body.fs-menu-ready .fs-desktop-sidebar-source {
    display: none !important;
  }

  .hamburger,
  .teacher-mobile-toggle,
  .student-mobile-toggle,
  .fs-mobile-menu-control {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: fixed !important;
    top: 14px !important;
    left: 14px !important;
    z-index: 10020 !important;
    width: 48px !important;
    height: 48px !important;
    border: 1px solid rgba(226,232,240,.95) !important;
    border-radius: 16px !important;
    background: rgba(255,255,255,.97) !important;
    color: var(--fs-menu-ink) !important;
    box-shadow: 0 16px 38px rgba(15,23,42,.16) !important;
    cursor: pointer !important;
  }

  .fs-mobile-menu-overlay {
    display: none !important;
    position: fixed !important;
    inset: 0 !important;
    z-index: 10000 !important;
    background: rgba(15,23,42,.48) !important;
    backdrop-filter: blur(5px) !important;
  }
  .fs-mobile-menu-overlay.show { display: block !important; }

  .fs-mobile-drawer {
    display: flex !important;
    flex-direction: column !important;
    position: fixed !important;
    inset: 0 auto 0 0 !important;
    width: min(88vw, 330px) !important;
    max-width: 330px !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    overflow-y: auto !important;
    padding: 22px 16px !important;
    z-index: 10010 !important;
    transform: translateX(-108%) !important;
    transition: transform .24s ease !important;
    background:
      radial-gradient(circle at 10% 0%, rgba(240,123,44,.16), transparent 34%),
      radial-gradient(circle at 100% 16%, rgba(0,154,68,.13), transparent 33%),
      rgba(255,255,255,.98) !important;
    border-right: 1px solid rgba(226,232,240,.95) !important;
    box-shadow: 28px 0 70px rgba(15,23,42,.22) !important;
    backdrop-filter: blur(20px) !important;
  }
  .fs-mobile-drawer.open { transform: translateX(0) !important; }

  .fs-mobile-drawer::before {
    content: 'Menu mobile' !important;
    display: block !important;
    margin: 0 0 12px !important;
    padding: 10px 12px !important;
    border-radius: 999px !important;
    background: rgba(15,23,42,.06) !important;
    color: var(--fs-menu-muted) !important;
    font-size: .74rem !important;
    font-weight: 950 !important;
    letter-spacing: .12em !important;
    text-transform: uppercase !important;
  }

  body.fs-mobile-menu-open { overflow: hidden !important; }
  .main,
  .teacher-main,
  .student-main { padding-top: 78px !important; }
  .teacher-shell,
  .student-shell { display: block !important; grid-template-columns: 1fr !important; }
}