/* VARIABLES BASE Y VARIABLES DE ÁREA */
:root {
  /* Paleta de colores pálidos, modernos y elegantes */
  --primary-color: #4A90E2;      /* Azul pastel */
  --primary-dark: #357ABD;
  --secondary-color: #67778B;    /* Gris azulado moderno */
  --accent-color: #A2D5AB;       /* Verde pastel */
  --accent-dark: #82B79B;
  --success-color: #B8E986;      /* Verde pastel claro */
  --success-dark: #2F8A5B;
  --warning-color: #FFE066;      /* Amarillo pastel */
  --info-color: #89CFF0;         /* Azul celeste pastel */
  --danger-color: #D15B57;
  --danger-dark: #A73E39;
  --light-bg: #F5F7FA;           /* Fondo muy claro */
  --dark-text: #2F3E46;
  --light-text: #7B8B95;
  --border-color: #D1D9E6;       /* Gris claro */
  --white: #FFFFFF;
  --surface-shadow: 0 14px 34px rgba(26, 48, 72, 0.13);
  --surface-shadow-soft: 0 8px 22px rgba(33, 59, 85, 0.1);
  --ui-radius: 12px;
  --ui-radius-lg: 16px;
  --btn-py: 0.56rem;
  --btn-px: 1rem;
}

/* Variables específicas para cada área */
.area-cursos {
  --area-color: #A1C6EA; /* Azul pastel clarificado */
}
.area-examenes {
  --area-color: #BEE3DB; /* Verde menta pastel */
}
.area-administracion {
  --area-color: #FFDAB3; /* Melocotón pastel */
}
.area-estudiantes {
  --area-color: #FFCDD2; /* Rosa suave pastel */
}

/* ESTILOS BASE */
body {
  background: radial-gradient(circle at 15% 20%, #ffffff 0%, #f6fbff 40%, #f4f8fb 100%);
  background-attachment: fixed;
  min-height: 100vh;
  color: var(--dark-text);
  font-family: 'Poppins', 'Segoe UI', Tahoma, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

/* CONTAINERS */
.main-container {
  max-width: 1200px;
  margin: 50px auto;
  padding: 0 20px;
}

.main-card {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--surface-shadow);
  padding: 40px;
  margin-top: 30px;
  border: 1px solid #d6e1ec;
  animation: fadeInUp 0.45s ease;
  position: relative;
  overflow: hidden;
}

.main-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--area-color, var(--primary-color)), var(--accent-color));
  opacity: 0.95;
}

.section-container {
  max-width: 1400px;
  margin: 3rem auto;
  padding: 0 1.5rem;
}

.section-box {
  background: var(--white);
  border-radius: var(--ui-radius-lg);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  padding: 2.5rem;
  border: 1px solid var(--border-color);
}

/* ENCABEZADOS DE SECCIÓN */
.section-header {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--border-color);
}

.section-header h2 {
  color: var(--secondary-color);
  font-weight: 600;
  font-size: 2.2rem;
  margin-bottom: 10px;
  position: relative;
}

.section-header h2::after {
  content: "";
  display: block;
  width: 50px;
  height: 4px;
  margin: 12px auto 0;
  background: var(--area-color, var(--primary-color));
  border-radius: 2px;
}

.section-header p {
  color: var(--light-text);
  margin-bottom: 25px;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

/* COMPONENTES DE LOGIN */
.login-container {
  max-width: 450px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem;
  display: flex;
  align-items: center;
  min-height: 100vh;
}

.login-box {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-color);
  position: relative;
  animation: fadeInUp 0.9s ease-out;
}

.login-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: linear-gradient(90deg, var(--area-color, var(--primary-color)), var(--accent-color));
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}

.login-title {
  font-weight: 700;
  font-size: 2rem;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--area-color, var(--primary-color)), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
}

.evalio-logo {
  max-width: 160px;
  margin: 0 auto 1.5rem;
  display: block;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.1));
}

/* TARJETAS DE ACCIÓN */
.action-card {
  background: var(--white);
  border-radius: var(--ui-radius-lg);
  padding: 1.8rem;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  height: 100%;
}

.action-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1);
  border-color: var(--area-color, var(--primary-color));
}

.action-card i {
  transition: transform 0.3s ease;
}

.action-card:hover i {
  transform: scale(1.15);
}

/* Fondos diferenciados en las tarjetas */
.bg-users {
  border-left: 6px solid var(--area-color, var(--primary-color));
}

.bg-exams {
  border-left: 6px solid var(--success-color);
}

.bg-questions {
  border-left: 6px solid var(--info-color);
}

.bg-assign {
  border-left: 6px solid var(--warning-color);
}

.bg-grade {
  border-left: 6px solid var(--accent-color);
}

/* FORMULARIOS */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
  display: block;
}

.input-group {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.input-group-text {
  background-color: var(--white);
  border: none;
  color: var(--area-color, var(--primary-color));
  font-size: 1.2rem;
  padding: 0 1rem;
}

.form-control {
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
  height: auto;
  box-shadow: none;
  border-radius: 24px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  box-shadow: 0 0 0 0.15rem rgba(74, 144, 226, 0.25);
  border-color: var(--area-color, var(--primary-color));
}

textarea.form-control {
  border-radius: 20px;
}

.form-select {
  border-radius: 24px;
  padding: 10px 15px;
  border: 1px solid var(--border-color);
  transition: border-color 0.3s;
}

.form-select:focus {
  border-color: var(--area-color, var(--primary-color));
  box-shadow: 0 0 0 0.15rem rgba(74, 144, 226, 0.25);
}

.form-select-multiple {
  border-radius: 20px;
  min-height: 200px;
}

.form-check-input {
  width: 1.2em;
  height: 1.2em;
  margin-top: 0.15em;
  border-radius: 50%;
}

.form-check-input:checked {
  background-color: var(--area-color, var(--primary-color));
  border-color: var(--area-color, var(--primary-color));
}

.form-check-label {
  color: var(--dark-text);
  user-select: none;
}

/* BOTONES */
.btn {
  border: 1px solid transparent;
  border-radius: var(--ui-radius);
  padding: var(--btn-py) var(--btn-px);
  font-weight: 600;
  line-height: 1.2;
  font-size: 0.95rem;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.btn.rounded-pill {
  border-radius: var(--ui-radius) !important;
}

.btn-sm,
.btn-group-sm > .btn {
  padding: 0.38rem 0.78rem;
  font-size: 0.82rem;
  border-radius: 10px;
}

.btn-lg,
.btn-group-lg > .btn {
  padding: 0.68rem 1.18rem;
  font-size: 1rem;
  border-radius: 14px;
}

.btn-primary {
  background-color: var(--area-color, var(--primary-color));
  border-color: var(--area-color, var(--primary-color));
  color: var(--white);
  box-shadow: 0 6px 14px rgba(40, 92, 140, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(33, 74, 114, 0.24);
}

.btn-success {
  background-color: var(--success-dark);
  border-color: var(--success-dark);
  color: var(--white);
  box-shadow: 0 6px 14px rgba(36, 109, 70, 0.25);
}

.btn-main {
  background: linear-gradient(135deg, var(--area-color, var(--primary-color)), var(--primary-dark));
  border-color: rgba(45, 94, 140, 0.35);
  color: var(--white);
  box-shadow: 0 7px 16px rgba(53, 122, 189, 0.24);
}

.btn-main:hover {
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 9px 20px rgba(53, 122, 189, 0.3);
}

.btn:focus-visible,
.btn-action:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
  outline: 3px solid rgba(74, 144, 226, 0.28);
  outline-offset: 2px;
}

.btn-success:hover {
  background-color: #256f48;
  border-color: #256f48;
  transform: translateY(-1px);
  box-shadow: 0 9px 18px rgba(37, 111, 72, 0.32);
}

.btn-submit {
  background: linear-gradient(135deg, #2f8a5b, #226a45);
  border-color: #1f5f3e;
  color: #ffffff;
  box-shadow: 0 7px 16px rgba(34, 106, 69, 0.24);
}

.btn-submit:hover,
.btn-submit:focus {
  background: linear-gradient(135deg, #266f49, #1b5639);
  border-color: #1b5639;
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-action {
  border-radius: 24px;
  padding: 8px 16px;
  font-size: 0.85rem;
  margin: 0 5px;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.btn-edit {
  background-color: #e9f3ff;
  color: #1f5a8d;
  border-color: #9cc0df;
}

.btn-edit:hover {
  background-color: #d9ebfd;
  color: #15456d;
}

.btn-delete {
  background-color: #ffeaea;
  color: var(--danger-color);
  border-color: #e8adab;
}

.btn-delete:hover {
  background-color: #ffdede;
  color: var(--danger-dark);
}

.btn-review {
  background-color: var(--light-bg);
  color: var(--area-color, var(--primary-color));
  border-color: var(--border-color);
}

.btn-review:hover {
  background-color: var(--area-color, var(--primary-color));
  color: var(--white);
}

.btn-certificate {
  background-color: var(--light-bg);
  color: var(--success-color);
  border-color: var(--border-color);
}

.btn-certificate:hover {
  background-color: var(--success-color);
  color: var(--white);
}

.btn-print {
  background-color: var(--light-bg);
  color: var(--light-text);
  border-color: var(--border-color);
}

.btn-print:hover {
  background-color: var(--light-bg);
  color: var(--dark-text);
}

/* TABLAS */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 20px;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--surface-shadow-soft);
}

.data-table thead th {
  background-color: #f2f7fc;
  color: #4b6784;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  padding: 15px;
  border-bottom: 2px solid var(--border-color);
  position: sticky;
  top: 0;
}

.data-table tbody tr {
  transition: background-color 0.25s, transform 0.15s ease;
}

.data-table tbody tr:nth-child(even) {
  background-color: #fbfdff;
}

.data-table tbody tr:hover {
  background-color: #f6fbff;
}

.data-table td {
  padding: 15px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.table-responsive {
  border-radius: 16px;
}

.table-responsive::-webkit-scrollbar {
  height: 10px;
}

.table-responsive::-webkit-scrollbar-thumb {
  background: #bed2e8;
  border-radius: 999px;
}

/* Variantes de tabla (respuestas) */
.response-table tbody tr.response-correct {
  background-color: rgba(190, 233, 150, 0.3);
}

.response-table tbody tr.response-incorrect {
  background-color: rgba(255, 182, 193, 0.3);
}

.response-table tbody tr.response-pending {
  background-color: rgba(255, 211, 182, 0.3);
}

.response-table tbody tr.response-unanswered {
  background-color: rgba(189, 217, 234, 0.3);
}

/* BADGES */
.badge {
  padding: 8px 16px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.8rem;
  display: inline-block;
}

.badge-role {
  color: var(--white);
}

.badge-admin {
  background-color: var(--accent-color);
}

.badge-teacher {
  background-color: var(--area-color, var(--primary-color));
}

.badge-student {
  background-color: var(--success-color);
}

.badge-status {
  color: var(--white);
}

.badge-reviewed {
  background-color: var(--success-color);
}

.badge-pending {
  background-color: var(--warning-color);
}

/* EDITOR DE TEXTO */
.editor-toolbar {
  border-radius: 20px 20px 0 0;
  border: 1px solid var(--border-color);
  background-color: var(--light-bg);
  padding: 8px;
}

.editor-content {
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 20px 20px;
  min-height: 200px;
  padding: 15px;
}

/* OPCIONES DE PREGUNTA */
.option-item {
  position: relative;
  margin-bottom: 10px;
}

.remove-option {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent-color);
  cursor: pointer;
}

.options-container {
  background-color: var(--white);
  border-radius: 20px;
  padding: 15px;
  margin-bottom: 15px;
  border: 1px solid var(--border-color);
}

.add-option-btn {
  border-radius: 24px;
  padding: 6px 20px;
  font-size: 0.85rem;
}

/* DATATABLES */
.dt-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.dt-buttons {
  margin-bottom: 10px;
}

.dt-button {
  background-color: #f7fbff !important;
  border: 1px solid #a9c3da !important;
  color: #325b7d !important;
  border-radius: 24px !important;
  padding: 8px 20px !important;
  margin-right: 8px !important;
  transition: all 0.2s !important;
  font-size: 0.85rem !important;
}

.dt-button:hover {
  background-color: #e9f3fb !important;
  color: #1f4668 !important;
}

.dataTables_filter input {
  border: 1px solid #b2c8dd !important;
  border-radius: 24px !important;
  padding: 8px 20px !important;
  margin-left: 10px !important;
}

/* HORA ACTUAL */
#horaActual {
  color: var(--area-color, var(--primary-color));
}

/* ANIMACIONES */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .section-box {
    padding: 2rem;
  }
  
  .action-card {
    padding: 1.5rem;
  }
}

@media (max-width: 768px) {
  .main-container {
    padding: 0 15px;
  }

  .main-card {
    padding: 24px 18px;
    border-radius: 16px;
  }
  
  .section-container {
    padding: 0 1rem;
  }
  
  .section-header h2 {
    font-size: 1.8rem;
  }
  
  .action-card {
    margin-bottom: 1rem;
  }
  
  .data-table thead th, 
  .data-table td {
    padding: 12px 10px;
  }
  
  .dt-container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .dt-buttons {
    margin-bottom: 15px;
  }
  
  .dataTables_filter {
    width: 100%;
    margin-top: 10px;
  }
  
  .form-select-multiple {
    min-height: 150px;
  }
  
  .response-table {
    display: block;
    overflow-x: auto;
  }
}

/* NAVBAR CUSTOM */
.evalio-navbar {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid #dbe7f2;
  box-shadow: 0 8px 18px rgba(26, 48, 72, 0.08);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 5000;
  isolation: isolate;
}

.evalio-navbar::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, #7fb2dd, #9adbc8, #f2cb89);
  opacity: 0.95;
}

.evalio-nav-shell {
  min-height: 66px;
}

.evalio-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.evalio-brand .brand-word {
  font-weight: 800;
  letter-spacing: 0.5px;
}

.evalio-brand .brand-subtitle {
  font-size: 0.67rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid #cfe0ef;
  border-radius: 999px;
  padding: 2px 7px;
  color: #5f7f9d;
  background: #f4f9ff;
}

.evalio-navbar .container,
.evalio-navbar .navbar-collapse {
  overflow: visible;
}

.evalio-navbar .navbar-brand img {
  max-height: 50px;
}

.evalio-navbar .navbar-brand,
.evalio-navbar .navbar-brand span {
  color: var(--secondary-color);
  font-weight: 700;
  letter-spacing: 0.4px;
}

.evalio-navbar .navbar-nav .nav-link {
  color: var(--secondary-color) !important;
  transition: color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  border-radius: 999px;
  padding: 8px 12px;
  border: 1px solid transparent;
  font-weight: 600;
}

.evalio-navbar .navbar-nav .nav-link:hover {
  color: #1f4f7d !important;
  background-color: #eef6ff;
  border-color: #d3e5f5;
}

.evalio-navbar .navbar-nav .nav-link.active {
  background: linear-gradient(135deg, #e6f2ff, #edf9f5);
  color: #1f4f7d !important;
  font-weight: 700;
  border-color: #c9dff2;
  box-shadow: inset 0 0 0 1px rgba(104, 148, 191, 0.08);
}

.evalio-navbar .dropdown-menu {
  border: 1px solid #cfdeec;
  border-radius: 12px;
  box-shadow: 0 16px 28px rgba(31, 64, 96, 0.14);
  padding: 6px;
  z-index: 3100;
  margin-top: 8px;
  min-width: 220px;
}

.evalio-navbar .dropdown-item {
  border-radius: 10px;
  padding: 8px 12px;
}

.evalio-navbar .dropdown-item:hover {
  background: #edf6ff;
  color: #1f4f7d;
}

.evalio-navbar .dropdown-item.active,
.evalio-navbar .dropdown-item:active {
  background: #dfedfb;
  color: #1a4c78;
  font-weight: 600;
}

.evalio-navbar .logout-link {
  color: #7a2f2f !important;
}

.evalio-navbar .logout-link:hover {
  background: #ffeaea;
  border-color: #f0c1c1;
  color: #7a2f2f !important;
}

.evalio-navbar .navbar-toggler {
  border: 1px solid #c6dced;
  border-radius: 12px;
  padding: 6px 8px;
}

.evalio-navbar .navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(105, 157, 209, 0.25);
}

.evalio-navbar .navbar-toggler-icon {
  filter: invert(30%) sepia(20%) saturate(701%) hue-rotate(169deg) brightness(96%) contrast(89%);
}

@media (max-width: 991.98px) {
  .evalio-navbar {
    padding: 8px 12px;
  }

  .evalio-navbar .navbar-collapse {
    margin-top: 10px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid #d4e4f3;
    border-radius: 14px;
    padding: 12px;
    box-shadow: 0 10px 22px rgba(29, 58, 87, 0.12);
    z-index: 5100;
  }

  .evalio-navbar .dropdown-menu {
    box-shadow: none;
    border: 1px dashed #cdddf0;
    margin-top: 6px;
    min-width: 100%;
  }

  .evalio-navbar .navbar-nav .nav-link {
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .evalio-brand .brand-subtitle {
    display: none;
  }
}

/* ==============================
   UI SYSTEM V2 - HOMOGENEIZACION
   ============================== */

:root {
  --ui-bg-start: #f7fbff;
  --ui-bg-end: #eaf3fb;
  --ui-surface: #ffffff;
  --ui-surface-soft: #f7fbff;
  --ui-border: #d4e2ef;
  --ui-text: #2f4459;
  --ui-text-soft: #67829a;
  --ui-shadow: 0 10px 24px rgba(26, 60, 93, 0.1);
  --ui-shadow-soft: 0 6px 16px rgba(31, 66, 100, 0.08);
}

body {
  background: radial-gradient(circle at 12% 10%, #ffffff 0%, var(--ui-bg-start) 48%, var(--ui-bg-end) 100%) !important;
  color: var(--ui-text);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #294c6a;
}

p,
small,
.text-muted,
.form-text {
  color: var(--ui-text-soft) !important;
}

.main-card,
.section-box,
.login-box,
.auth-card,
.assign-card,
.history-card,
.cardx,
.hero,
.kpi,
.block,
.activity-item,
.focus-item,
[class$="-card"],
[class*=" card-"] {
  border-radius: var(--ui-radius-lg) !important;
  border: 1px solid var(--ui-border) !important;
  box-shadow: var(--ui-shadow-soft) !important;
  background: var(--ui-surface) !important;
}

.hero,
[class*="hero"] {
  background: linear-gradient(150deg, #ffffff 0%, #f3f9ff 100%) !important;
  border-color: #caddee !important;
  box-shadow: var(--ui-shadow) !important;
}

.meta-chip,
.assign-pill,
.history-pill,
[class*="-pill"],
[class*="-chip"] {
  border-radius: 999px;
  border: 1px solid #c9ddef !important;
  background: #f3f8fd !important;
  color: #3a6286 !important;
}

.btn,
button,
input[type="button"],
input[type="submit"] {
  border-radius: var(--ui-radius) !important;
}

.btn-outline-primary,
.btn-outline-secondary,
.btn-outline-info,
.btn-outline-success,
.btn-outline-danger,
.btn-outline-dark {
  background: #ffffff !important;
  border-width: 1px !important;
}

.btn-outline-primary {
  border-color: #b7cfe4 !important;
  color: #2e5a82 !important;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background: #edf5fd !important;
  border-color: #9ebddb !important;
  color: #234b70 !important;
}

.btn-outline-secondary {
  border-color: #c8d6e2 !important;
  color: #4f6b82 !important;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background: #f2f7fb !important;
  border-color: #b8cada !important;
  color: #3f5b73 !important;
}

.btn-danger,
.btn-delete,
.btn-danger-soft {
  border-radius: var(--ui-radius) !important;
}

.btn-danger-soft {
  border: 1px solid #e6bec5 !important;
  background: #fff3f5 !important;
  color: #a43e4c !important;
}

.btn-danger-soft:hover {
  border-color: #d8a7af !important;
  background: #ffe8ec !important;
}

.btn-action {
  border-radius: 10px !important;
  padding: 0.36rem 0.72rem !important;
  font-size: 0.8rem !important;
}

.form-control,
.form-select,
textarea.form-control,
select.form-select {
  border-radius: 10px !important;
  border-color: #bfd1e0 !important;
  min-height: 40px;
}

.form-control:focus,
.form-select:focus {
  border-color: #86afd4 !important;
  box-shadow: 0 0 0 0.17rem rgba(88, 142, 192, 0.2) !important;
}

.table,
.data-table {
  border-color: #d8e5f1;
}

.table thead th,
.data-table thead th {
  background: #f2f7fc !important;
  color: #4b6782 !important;
}

.table tbody tr:hover,
.data-table tbody tr:hover {
  background: #f8fbff !important;
}

.badge,
.status-badge,
[class*="badge-"] {
  border-radius: 999px !important;
  padding: 0.32rem 0.66rem !important;
  font-weight: 600;
}

@media (max-width: 768px) {
  .btn {
    width: auto;
  }

  .main-card,
  .section-box,
  .assign-card,
  .history-card,
  .cardx,
  .hero,
  [class$="-card"] {
    border-radius: 14px !important;
  }
}

.form-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(18, 33, 48, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 1040;
}

.form-drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.form-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(540px, 96vw);
  height: 100vh;
  background: #ffffff;
  border-left: 1px solid #d5e3ef;
  box-shadow: -12px 0 32px rgba(21, 47, 72, 0.18);
  transform: translateX(104%);
  transition: transform 0.24s ease;
  z-index: 1050;
  display: flex;
  flex-direction: column;
}

.form-drawer.form-drawer-wide {
  width: min(760px, 98vw);
}

.form-drawer.open {
  transform: translateX(0);
}

.form-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid #dbe7f2;
  background: #f7fbff;
}

.form-drawer-body {
  padding: 16px;
  overflow-y: auto;
}

body.drawer-open {
  overflow: hidden;
}