@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Montserrat:wght@600;700;800&display=swap');

:root {
    
    --anahuac-azul-oscuro: #051326; 
    --anahuac-azul: #0A2240;   
    --anahuac-azul-claro: #1A3A63;
    --anahuac-naranja: #E35205; 
    --anahuac-naranja-hover: #C64604;
    
    
    --bg-app: #F8FAFC;        
    --bg-card: #FFFFFF;
    --text-main: #0F172A;     
    --text-muted: #64748B;    
    --border-color: #E2E8F0;

    
    --status-success-bg: #D1FAE5;
    --status-success-text: #065F46;
    --status-warning-bg: #FEF3C7;
    --status-warning-text: #92400E;
    --status-danger-bg: #FEE2E2;
    --status-danger-text: #991B1B;
}


body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-app) !important;
    color: var(--text-main);
    -webkit-font-smoothing: antialiased; 
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    color: var(--anahuac-azul);
    letter-spacing: -0.5px;
}


::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #E2E8F0; border-radius: 10px; transition: background 0.3s; }
::-webkit-scrollbar-thumb:hover { background: #94A3B8; }


@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.seccion {
    animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}


.bg-dark {
    background: linear-gradient(180deg, var(--anahuac-azul) 0%, var(--anahuac-azul-oscuro) 100%) !important;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.08);
    z-index: 10;
    border-right: 1px solid rgba(255,255,255,0.05);
}

.bg-dark h4 {
    color: #ffffff;
    font-weight: 800;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 1.5rem;
}


.bg-dark h6 {
    color: var(--anahuac-naranja) !important; 
    font-family: 'Inter', sans-serif; 
    font-weight: 700;
    opacity: 0.9; 
}


.bg-dark a {
    color: #94A3B8 !important; 
    text-decoration: none;
    padding: 10px 16px;
    border-radius: 8px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
    border-left: 3px solid transparent; 
}


.bg-dark a:hover {
    background-color: rgba(255, 255, 255, 0.06) !important;
    color: #ffffff !important;
    transform: translateX(4px);
}


.bg-dark a.active {
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
    border-left: 3px solid var(--anahuac-naranja);
    font-weight: 600;
}

/* Sidebar collapsed — icon-only nav links */
#appSidebar.sidebar-collapsed .bg-dark a {
    padding: 9px 0;
    justify-content: center;
    gap: 0;
    border-left: none !important;
    margin-bottom: 2px;
}
#appSidebar.sidebar-collapsed .bg-dark a:hover { transform: none; }
#appSidebar.sidebar-collapsed .bg-dark a.active { border-left: none !important; }


.bg-light { background-color: var(--bg-app) !important; }

/* ── Mis Datos ──────────────────────────────────────────────────────────── */
.mis-datos-header { display:flex; align-items:center; gap:16px; }
.mis-datos-header-icon { width:46px; height:46px; border-radius:12px; background:#EFF6FF; display:flex; align-items:center; justify-content:center; flex-shrink:0; color:#1E40AF; font-size:1.3rem; }
.mis-datos-card { padding:20px 24px; }
.mis-datos-card-title { font-size:0.82rem; font-weight:700; color:var(--anahuac-azul); text-transform:uppercase; letter-spacing:.5px; margin-bottom:16px; display:flex; align-items:center; gap:7px; }
.mis-datos-label { font-size:0.83rem; font-weight:600; margin-bottom:5px; }
.mis-datos-label-muted { color:#64748B; }
.mis-datos-readonly { background:#F8FAFC !important; color:#64748B !important; }
.mis-datos-helper { font-size:0.73rem; color:#94A3B8; margin-top:4px; }
.mis-datos-hint { font-size:0.82rem; color:#64748B; margin-bottom:16px; }
.mis-datos-msg { font-size:0.84rem; padding:9px 13px; border-radius:7px; margin-bottom:14px; }

h2, h3 {
    font-weight: 800;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 10px;
}


h2::after, h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 4px;
    width: 45px;
    background-color: var(--anahuac-naranja);
    border-radius: 4px;
}


.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
    padding: 24px !important;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
    transform: translateY(-2px); 
}


.form-control, .form-select {
    border-radius: 10px;
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    font-size: 0.95rem;
    background-color: #F8FAFC;
    color: var(--text-main);
    transition: all 0.2s ease;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.01);
}

.form-control::placeholder { color: #94A3B8; font-weight: 400; }

.form-control:focus, .form-select:focus {
    background-color: #ffffff;
    border-color: var(--anahuac-azul-claro);
    box-shadow: 0 0 0 4px rgba(26, 58, 99, 0.1); 
    outline: none;
}


.btn {
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 24px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    letter-spacing: 0.3px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
}


.btn:active { transform: scale(0.97) !important; }

.btn-primary {
    background-color: var(--anahuac-azul);
    color: white;
    box-shadow: 0 4px 12px rgba(10, 34, 64, 0.15);
}
.btn-primary:hover { background-color: var(--anahuac-azul-claro); transform: translateY(-2px); }

.btn-success {
    background-color: #10B981; 
    color: white;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}
.btn-success:hover { background-color: #059669; transform: translateY(-2px); }

.btn-danger, .btn-warning {
    background-color: var(--anahuac-naranja);
    color: white !important;
    box-shadow: 0 4px 12px rgba(227, 82, 5, 0.15);
}
.btn-danger:hover, .btn-warning:hover { 
    background-color: var(--anahuac-naranja-hover); 
    transform: translateY(-2px); 
}


.table {
    width: 100%;
    margin-top: 1rem;
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    background-color: transparent;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 700;
    padding: 14px 16px;
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.table tbody tr {
    transition: background-color 0.2s ease;
}

.table tbody tr:hover { background-color: #F8FAFC; }

.table tbody td {
    padding: 16px;
    font-size: 0.95rem;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}


.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:last-child td:first-child { border-bottom-left-radius: 12px; }
.table tbody tr:last-child td:last-child { border-bottom-right-radius: 12px; }



.badge-estado {
    padding: 6px 12px;
    border-radius: 9999px; 
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}


.badge-completado { background-color: var(--status-success-bg); color: var(--status-success-text); }
.badge-proceso { background-color: var(--status-warning-bg); color: var(--status-warning-text); }
.badge-pendiente { background-color: var(--status-danger-bg); color: var(--status-danger-text); }


.mobile-topbar {
  background: linear-gradient(90deg, var(--anahuac-azul) 0%, var(--anahuac-azul-oscuro) 100%);
  padding: 10px 16px;
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  gap: 8px;
  min-height: 52px;
}

.btn-hamburger {
  background: none;
  border: none;
  color: #fff;
  padding: 4px 6px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  flex-shrink: 0;
}
.btn-hamburger:hover { background: rgba(255,255,255,0.1); }


.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1040;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.sidebar-overlay.active { display: block; }


.btn-close-sidebar {
  background: none;
  border: none;
  color: #94A3B8;
  padding: 4px 6px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  transition: color 0.2s;
  display: flex;
  align-items: center;
}
.btn-close-sidebar:hover { color: #fff; }

/* ── Calificaciones: tabla que llena el viewport (desktop + móvil) ─────────── */
#mainScrollArea.calif-flex {
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
}
#mainScrollArea.calif-flex #calificaciones {
  flex: 1;
  display: flex !important;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}
#mainScrollArea.calif-flex #califContainer {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
#mainScrollArea.calif-flex #cuadriculaScroll {
  flex: 1 !important;
  overflow: auto !important;
}
#mainScrollArea.calif-flex #calificaciones > .d-flex:first-child {
  flex-shrink: 0;
}

@media (max-width: 991px) {
  
  #appSidebar {
    position: fixed !important;
    left: -240px;
    top: 0;
    height: 100vh !important;
    z-index: 1050;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
  }
  #appSidebar.sidebar-open {
    left: 0;
    box-shadow: 6px 0 32px rgba(0,0,0,0.35);
  }

  
  .overflow-hidden {
    overflow-x: auto !important;
  }

  
  .card { padding: 14px !important; }
  .stat-card { padding: 12px !important; }
  .stat-value { font-size: 1.35rem !important; }

  
  .asist-btn { width: 28px; height: 26px; font-size: 0.66rem; }

  
  .nav-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
    scrollbar-width: none;
  }
  .nav-tabs::-webkit-scrollbar { display: none; }

  
  code.p-2 { font-size: 0.72rem !important; }


  h2, h3 { font-size: 1.3rem; margin-bottom: 1rem; }

  /* barraVolver por debajo de la topbar móvil */
  #barraVolver { top: 62px; z-index: 195; }

  /* Panel de herramientas (toolPanel) no aplica en móvil */
  #toolPanel { display: none !important; }

  /* sidebar-collapsed no debe contraer el sidebar en móvil */
  #appSidebar.sidebar-collapsed { width: 240px !important; }
  #appSidebar.sidebar-collapsed .nav-grp-hdr { display: flex !important; }
  #appSidebar.sidebar-collapsed .nav-lbl { display: inline !important; }
  #appSidebar.sidebar-collapsed .sidebar-cenco-link { display: block !important; }
  #appSidebar.sidebar-collapsed .sidebar-materia-sec { display: block !important; }
  #appSidebar.sidebar-collapsed .sidebar-user-info,
  #appSidebar.sidebar-collapsed #userMenuChevron { display: flex !important; }
  #appSidebar.sidebar-collapsed .sidebar-user { padding: 14px 16px; justify-content: flex-start; }
  #appSidebar.sidebar-collapsed .p-3.flex-grow-1 { padding-left: 1rem !important; padding-right: 1rem !important; }
  #appSidebar.sidebar-collapsed .mb-2.d-flex { padding: 4px 8px !important; justify-content: flex-start !important; }
  #appSidebar.sidebar-collapsed .nav-grp-links.grp-collapsed { max-height: 0 !important; }
  #appSidebar.sidebar-collapsed .bg-dark a {
    padding: 10px 16px !important;
    justify-content: flex-start !important;
    gap: 12px !important;
    border-left: 3px solid transparent !important;
    margin-bottom: 4px !important;
  }
  #appSidebar.sidebar-collapsed .bg-dark a.active { border-left: 3px solid var(--anahuac-naranja) !important; }

  /* Atajos de dashboard más compactos en móvil */
  .dash-atajo { padding: 16px !important; }
  .dash-atajo > div:first-of-type { width: 44px !important; height: 44px !important; }

  /* Móvil: .scrollable-col necesita altura explícita (normalmente es auto) */
  .scrollable-col.calif-col-flex {
    height: calc(100dvh - 52px) !important;
    overflow: hidden !important;
    padding: 0 !important;
    min-height: 0 !important;
  }
  /* Móvil: reducir padding y ajustar nombre de columna */
  #mainScrollArea.calif-flex { padding: 1rem !important; box-sizing: border-box; }
  #mainScrollArea.calif-flex #cuadriculaScroll th.col-nombre,
  #mainScrollArea.calif-flex #cuadriculaScroll td.col-nombre {
    min-width: 110px !important;
    max-width: 140px !important;
    font-size: 0.8rem;
  }
}