/* CSS Stylesheet for SMA Plus Taruna Bangsa */
:root {
  --primary-color: #881337;   /* Deep Crimson Red / Taruna Theme */
  --primary-light: #9f1239;  /* Rose Medium Red */
  --accent-color: #d97706;   /* Deep Gold / Amber */
  --accent-hover: #b45309;
  --bg-light: #fff1f2;       /* Rose Light Tint Background */
  --card-bg: #ffffff;
  --text-dark: #0f172a;
  --text-muted: #475569;
  --border-color: #cbd5e1;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header & Top Branding */
.header-top {
  background-color: var(--primary-color);
  color: #ffffff;
  padding: 15px 20px;
}

.header-container {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 15px;
}

.brand-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
  background: #ffffff;
  border-radius: 50%;
  padding: 3px;
  border: 2px solid var(--accent-color);
}

.brand-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.82rem;
  color: #fecdd3;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  font-size: 1.5rem;
  padding: 4px 12px;
  border-radius: 4px;
  cursor: pointer;
}

/* Main Navigation Bar */
.main-nav {
  background-color: #4c0519;
  border-bottom: 3px solid var(--accent-color);
}

.nav-container {
  max-width: 1120px;
  margin: 0 auto;
}

.nav-list {
  display: flex;
  list-style: none;
  flex-wrap: wrap;
}

.nav-item a {
  display: block;
  padding: 12px 16px;
  color: #ffffff;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background-color 0.2s, color 0.2s;
}

.nav-item a:hover, .nav-item a.active {
  background-color: var(--accent-color);
  color: #ffffff;
  font-weight: 700;
}

/* Layout Wrapper & Banners */
.main-wrapper {
  max-width: 1120px;
  margin: 25px auto;
  padding: 0 15px;
}

.page-banner {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: #ffffff;
  padding: 26px 22px;
  border-radius: 8px;
  margin-bottom: 25px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.06);
  border-left: 6px solid var(--accent-color);
}

.page-banner h1 {
  font-size: 1.65rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.page-banner p {
  font-size: 0.95rem;
  opacity: 0.92;
}

.card {
  background: var(--card-bg);
  border-radius: 8px;
  padding: 22px;
  margin-bottom: 25px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.04);
  border: 1px solid var(--border-color);
}

.card-title {
  font-size: 1.25rem;
  color: var(--primary-color);
  margin-bottom: 16px;
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 8px;
}

/* 3 Column Cards Grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 25px;
}

.quick-card {
  background: var(--card-bg);
  border-radius: 8px;
  padding: 20px;
  border-top: 4px solid var(--accent-color);
  box-shadow: 0 2px 4px rgba(0,0,0,0.04);
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.quick-card h3 {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.quick-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: background-color 0.2s;
}

.btn:hover {
  background-color: var(--accent-color);
}

/* News List & Grid */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.news-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 18px;
  display: flex;
  flex-direction: column;
}

.news-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  line-height: 1.4;
}

.news-card h3 a {
  color: var(--primary-color);
  text-decoration: none;
}

.news-card h3 a:hover {
  color: var(--accent-color);
}

.news-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.news-excerpt {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 15px;
  flex-grow: 1;
}

/* Responsive Table Styles */
.responsive-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

.responsive-table th, .responsive-table td {
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  text-align: left;
  font-size: 0.9rem;
}

.responsive-table th {
  background-color: #fff1f2;
  color: var(--primary-color);
  font-weight: 600;
}

/* Random Links Partner Class */
.random-links {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 25px;
  font-size: 0.85rem;
}

.random-links h4 {
  font-size: 0.95rem;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.random-links-container {
  display: block;
  line-height: 1.8;
}

.random-links-container a {
  color: var(--text-muted);
  text-decoration: none;
  margin-right: 12px;
  display: inline-block;
}

.random-links-container a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

/* Footer */
footer {
  background-color: var(--primary-color);
  color: #ffffff;
  text-align: center;
  padding: 20px;
  font-size: 0.88rem;
  border-top: 4px solid var(--accent-color);
}

/* Mobile Responsiveness Rules */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-list {
    display: none;
    flex-direction: column;
    width: 100%;
  }

  .nav-list.show {
    display: flex;
  }

  .nav-item a {
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .grid-3, .news-grid {
    grid-template-columns: 1fr;
  }

  /* Table to Card Layout on Mobile */
  .table-to-card {
    display: block;
  }
  
  .table-to-card thead {
    display: none;
  }

  .table-to-card tbody, .table-to-card tr, .table-to-card td {
    display: block;
    width: 100%;
  }

  .table-to-card tr {
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #ffffff;
    padding: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  }

  .table-to-card td {
    text-align: right;
    padding-left: 50%;
    position: relative;
    border: none;
    border-bottom: 1px solid #f1f5f9;
  }

  .table-to-card td:last-child {
    border-bottom: none;
  }

  .table-to-card td::before {
    content: attr(data-label);
    position: absolute;
    left: 10px;
    width: 45%;
    padding-right: 10px;
    white-space: nowrap;
    text-align: left;
    font-weight: 600;
    color: var(--primary-color);
  }
}