/* roboto-regular - latin */
@font-face {
  font-display: swap;
  font-family: "Roboto";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/Roboto/roboto-v48-latin-regular.woff2") format("woff2");
}
/* roboto-500 - latin */
@font-face {
  font-display: swap;
  font-family: "Roboto";
  font-style: normal;
  font-weight: 500;
  src: url("../fonts/Roboto/roboto-v48-latin-500.woff2") format("woff2");
}
/* roboto-700 - latin */
@font-face {
  font-display: swap;
  font-family: "Roboto";
  font-style: normal;
  font-weight: 700;
  src: url("../fonts/Roboto/roboto-v48-latin-700.woff2") format("woff2");
}
/* open-sans-300 - latin */
@font-face {
  font-display: swap;
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 300;
  src: url("../fonts/OpenSans/open-sans-v43-latin-300.woff2") format("woff2");
}
/* open-sans-regular - latin */
@font-face {
  font-display: swap;
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/OpenSans/open-sans-v43-latin-regular.woff2") format("woff2");
}

:root {
  --sl-bg: #f7fafc;
  --sl-bg-soft: #fffdf3;
  --sl-surface: #ffffff;
  --sl-surface-muted: #fff8db;
  --sl-primary: #ffd84d;
  --sl-primary-strong: #f4b400;
  --sl-primary-deep: #b8860b;
  --sl-accent: #0ea5a6;
  --sl-text: #0f172a;
  --sl-text-soft: #475569;
  --sl-border: #e5e7eb;
  --sl-shadow: 0 14px 36px rgba(15, 23, 42, 0.1);
  --sl-radius: 14px;
}

html,
body {
  min-height: 100%;
}

body {
  font-family: "Open Sans", sans-serif;
  color: var(--sl-text);
  background:
    radial-gradient(circle at 5% 5%, rgba(255, 216, 77, 0.28) 0, rgba(255, 216, 77, 0) 28%),
    radial-gradient(circle at 95% 12%, rgba(14, 165, 166, 0.12) 0, rgba(14, 165, 166, 0) 30%),
    linear-gradient(180deg, var(--sl-bg-soft) 0, var(--sl-bg) 48%, #f4f8fd 100%);
}

h1,
h2,
h3,
h4,
h5,
h6,
.navbar-brand,
.btn {
  font-family: "Roboto", sans-serif;
}

h1,
.h1 {
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

a {
  color: #0b7285;
}

a:hover {
  color: #095c6a;
}

main.container {
  padding-top: 2.25rem !important;
}

.schola-navbar {
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(244, 180, 0, 0.26);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(8px);
}

.schola-navbar .navbar-brand {
  font-weight: 700;
  color: var(--sl-text);
  letter-spacing: 0.01em;
}

.schola-navbar .nav-link {
  color: var(--sl-text-soft);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.schola-navbar .nav-link:hover,
.schola-navbar .nav-link.active {
  background: rgba(255, 216, 77, 0.26);
  color: var(--sl-text);
}

.schola-navbar .navbar-toggler {
  border-color: rgba(15, 23, 42, 0.2);
}

.schola-navbar .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2815, 23, 42, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.btn {
  border-radius: 10px;
  font-weight: 500;
}

.btn-primary {
  border-color: transparent;
  color: #231800;
  background: linear-gradient(135deg, var(--sl-primary) 0, var(--sl-primary-strong) 100%);
  box-shadow: 0 8px 22px rgba(244, 180, 0, 0.28);
}

.btn-primary:hover,
.btn-primary:focus {
  color: #1b1300;
  border-color: transparent;
  background: linear-gradient(135deg, #ffd021 0, #eca400 100%);
}

.btn-outline-primary {
  color: #906800;
  border-color: #d4aa20;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-primary:active {
  color: #1b1300;
  border-color: #d4aa20;
  background-color: rgba(255, 216, 77, 0.35);
}

.btn-outline-secondary {
  border-color: #cbd5e1;
  color: #334155;
}

.btn-outline-secondary:hover {
  background: #eef2f7;
  color: #1f2937;
}

.card {
  border: 1px solid var(--sl-border);
  border-radius: var(--sl-radius);
  box-shadow: var(--sl-shadow);
  overflow: hidden;
}

.card-header {
  border-bottom-color: rgba(15, 23, 42, 0.08);
}

form.card {
  background: linear-gradient(180deg, #ffffff 0, #fffdf7 100%);
}

.form-control,
.form-select {
  border-color: #d1d5db;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--sl-primary-strong);
  box-shadow: 0 0 0 0.2rem rgba(244, 180, 0, 0.22);
}

.table {
  --bs-table-bg: transparent;
  margin-bottom: 0;
}

.table > :not(caption) > * > * {
  padding: 0.72rem 0.75rem;
  border-bottom-color: rgba(148, 163, 184, 0.28);
}

.table thead th {
  background: var(--sl-surface-muted);
  color: #3f3f46;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
}

.table tbody tr:hover {
  background: rgba(255, 216, 77, 0.16);
}

.week-nav .week-meta {
  font-size: 0.95rem;
}

.schedule-table,
.grades-table {
  table-layout: fixed;
}

.schedule-table th,
.schedule-table td,
.grades-table th,
.grades-table td {
  vertical-align: middle;
}

.schedule-table td:nth-child(2),
.schedule-table td:nth-child(3),
.grades-table td:nth-child(1),
.grades-table td:nth-child(4) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.grades-table td:nth-child(3),
.grades-table th:nth-child(3),
.schedule-table td:nth-child(1),
.schedule-table th:nth-child(1),
.schedule-table td:nth-child(5),
.schedule-table th:nth-child(5) {
  text-align: center;
}

.home-hero {
  background:
    linear-gradient(135deg, rgba(255, 216, 77, 0.95) 0%, rgba(244, 180, 0, 0.9) 42%, rgba(14, 165, 166, 0.9) 100%);
  border-radius: 1.2rem;
  color: #111827;
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.18);
}

.home-hero .btn-light {
  background: #ffffff;
  border-color: #ffffff;
  color: #0f172a;
}

.home-hero .btn-outline-light {
  border-color: rgba(255, 255, 255, 0.84);
  color: #fff;
}

.home-hero .btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.home-hero-panel {
  background: rgba(15, 23, 42, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 0.95rem;
}

.home-tile {
  background: var(--sl-surface);
  border: 1px solid var(--sl-border);
  border-radius: 0.95rem;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.home-tile:hover {
  transform: translateY(-3px);
  border-color: #edbd2f;
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.12);
}

.home-note {
  background: #fffbeb;
  border: 1px solid #f3d179;
  border-radius: 0.95rem;
}

.badge {
  letter-spacing: 0.015em;
}

.badge.text-bg-primary {
  background-color: #f4b400 !important;
  color: #1b1300 !important;
}

.badge.text-bg-secondary {
  background-color: #64748b !important;
}

.badge.text-bg-success {
  background-color: #2e9f6f !important;
}

.badge.text-bg-warning {
  background-color: #f59e0b !important;
  color: #2c1f00 !important;
}

.badge.text-bg-danger {
  background-color: #e04848 !important;
}

footer {
  margin-top: 2.5rem;
  border-top: 1px solid rgba(148, 163, 184, 0.32);
  background: rgba(255, 255, 255, 0.52);
}

footer .nav-link {
  color: #4b5563 !important;
}

footer .nav-link:hover {
  color: #0f172a !important;
}

footer #copyright {
  color: #6b7280 !important;
}

@media (max-width: 991.98px) {
  .schola-navbar .navbar-nav {
    gap: 0.2rem;
    margin-top: 0.6rem;
  }
}

@media (max-width: 767.98px) {
  main.container {
    padding-top: 1.6rem !important;
  }

  .week-nav {
    gap: 0.5rem !important;
  }

  .week-nav .btn {
    flex: 1 1 100%;
  }

  .week-nav .week-meta {
    margin-left: 0 !important;
    width: 100%;
    font-size: 0.875rem;
  }

  .schedule-table,
  .grades-table {
    min-width: 680px;
  }
}