/* ==========================================================================
   PORTAL LAYANAN DIGITAL - SMK PGRI 4 KOTA KEDIRI
   Style: Modern Full Color, Clean, Responsive, Mobile First
   Features: Public Portal, Running Text, Responsive Layout, Admin, & Login
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. Local Font Definitions (Inter) - Locked for 100% Identical Device Display
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-latin-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-latin-500.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-latin-600.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-latin-700.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/inter-latin-800.woff2') format('woff2');
}

/* --------------------------------------------------------------------------
   1. CSS Reset & Variables
   -------------------------------------------------------------------------- */
:root {
  /* Typography - Locked Local Inter */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  /* Brand & Core Palette */
  --primary: #0284c7;
  --primary-dark: #0369a1;
  --primary-light: #e0f2fe;
  --primary-glow: rgba(2, 132, 199, 0.25);

  /* Full Color Accents */
  --color-blue: #2563eb;
  --color-blue-glow: rgba(37, 99, 235, 0.22);
  --color-blue-bg: rgba(239, 246, 255, 0.9);

  --color-purple: #7c3aed;
  --color-purple-glow: rgba(124, 58, 237, 0.22);
  --color-purple-bg: rgba(245, 243, 255, 0.9);

  --color-orange: #ea580c;
  --color-orange-glow: rgba(234, 88, 12, 0.22);
  --color-orange-bg: rgba(255, 247, 237, 0.9);

  --color-emerald: #059669;
  --color-emerald-glow: rgba(5, 150, 105, 0.22);
  --color-emerald-bg: rgba(236, 253, 245, 0.9);

  --color-pink: #db2777;
  --color-pink-glow: rgba(219, 39, 119, 0.22);
  --color-pink-bg: rgba(253, 242, 248, 0.9);

  --color-cyan: #0891b2;
  --color-cyan-glow: rgba(8, 145, 178, 0.22);
  --color-cyan-bg: rgba(236, 254, 255, 0.9);

  /* Neutral Tones */
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-subtle: #94a3b8;
  --border-light: rgba(226, 232, 240, 0.85);
  --card-bg: rgba(255, 255, 255, 0.94);


  /* Elevations */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 36px -6px rgba(15, 23, 42, 0.12);

  /* Transitions */
  --transition-fast: 200ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--text-main);
  background: #f8fafc;
  min-height: 100vh;
  line-height: 1.5;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --------------------------------------------------------------------------
   2. Decorative Abstract Background
   -------------------------------------------------------------------------- */
.bg-shape {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(75px);
  opacity: 0.55;
  will-change: transform;
}

.bg-shape-1 {
  width: 380px;
  height: 380px;
  top: -80px;
  right: -60px;
  background: radial-gradient(circle, #38bdf8 0%, #0284c7 100%);
}

.bg-shape-2 {
  width: 420px;
  height: 420px;
  bottom: -100px;
  left: -80px;
  background: radial-gradient(circle, #c084fc 0%, #818cf8 100%);
  opacity: 0.45;
}

.bg-shape-3 {
  width: 320px;
  height: 320px;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, #fed7aa 0%, #fdba74 100%);
  opacity: 0.25;
}

/* --------------------------------------------------------------------------
   3. Main App Layout & Header
   -------------------------------------------------------------------------- */
.app-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  transition: opacity var(--transition-fast);
  min-width: 0;
}

.brand:hover {
  opacity: 0.9;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: 50%;
  background: #ffffff;
  padding: 2px;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.18);
  flex-shrink: 0;
}

.brand-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-title {
  font-size: clamp(0.95rem, 3.2vw, 1.15rem);
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--primary-dark);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-subtitle {
  font-size: clamp(0.68rem, 2.2vw, 0.75rem);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-tools {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.btn-admin-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(241, 245, 249, 0.9);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-admin-pill:hover {
  color: var(--primary-dark);
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 2px 8px var(--primary-glow);
}

/* --------------------------------------------------------------------------
   4. Running Text (Marquee Ticker)
   -------------------------------------------------------------------------- */
.ticker-wrapper {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(2, 132, 199, 0.15);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.03);
  position: relative;
  z-index: 15;
}

.ticker-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0.4rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  overflow: hidden;
}

.ticker-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: #ffffff;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.3);
}

.ticker-icon {
  font-size: 0.8rem;
  line-height: 1;
}

.ticker-track-wrapper {
  flex: 1;
  overflow: hidden;
  position: relative;
  white-space: nowrap;
  mask-image: linear-gradient(to right, transparent, black 2%, black 98%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 2%, black 98%, transparent);
  cursor: default;
}

.ticker-track {
  display: inline-flex;
  gap: 4rem;
  white-space: nowrap;
  will-change: transform;
  animation: ticker-marquee 32s linear infinite;
}

.ticker-track-wrapper:hover .ticker-track,
.ticker-track-wrapper:active .ticker-track {
  animation-play-state: paused;
}

.ticker-item {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main);
  letter-spacing: 0.01em;
}

@keyframes ticker-marquee {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* --------------------------------------------------------------------------
   5. Hero Section
   -------------------------------------------------------------------------- */
.main-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
}

.content-container {
  max-width: 1080px;
  width: 100%;
  margin: 0 auto;
}

.hero-section {
  text-align: center;
  margin-bottom: 2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid rgba(2, 132, 199, 0.2);
  color: var(--primary-dark);
  padding: 0.3rem 0.8rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 0.65rem;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background-color: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-ring 2s infinite cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.hero-title {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.025em;
  margin-bottom: 0.35rem;
}

.hero-subtitle {
  font-size: clamp(0.85rem, 2.5vw, 1rem);
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.45;
}


/* --------------------------------------------------------------------------
   5c. Search Box & Category Filters
   -------------------------------------------------------------------------- */
.portal-controls {
  margin: 1.75rem auto 2rem;
  max-width: 640px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.search-box-wrapper {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 1.15rem;
  color: #94a3b8;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.search-input {
  width: 100%;
  padding: 0.85rem 2.8rem 0.85rem 3.1rem;
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1.5px solid var(--border-light);
  border-radius: 9999px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  outline: none;
}

.search-input:focus {
  border-color: #38bdf8;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.15), var(--shadow-md);
}

.btn-clear-search {
  position: absolute;
  right: 1rem;
  background: #e2e8f0;
  border: none;
  color: #64748b;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 1rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-clear-search:hover {
  background: #cbd5e1;
  color: #0f172a;
}

/* Category Filter Pills */
.category-pills {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  width: 100%;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1rem;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--border-light);
  background: rgba(255, 255, 255, 0.85);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.category-pill:hover {
  background: #ffffff;
  color: var(--text-main);
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

.category-pill.active {
  background: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.2);
}

/* No Results State */
.no-results-box {
  text-align: center;
  padding: 3rem 1.5rem;
  background: #ffffff;
  border: 2px dashed var(--border-light);
  border-radius: 20px;
  margin: 1.5rem auto;
  max-width: 480px;
}

.no-results-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.no-results-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.no-results-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
}

.search-keyword {
  font-weight: 700;
  color: var(--primary-dark);
}

/* Card Category Badges */
.card-badge-category {
  position: absolute;
  top: 1rem;
  right: 1.15rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  text-transform: uppercase;
  z-index: 2;
}

.badge-siswa {
  background: #ede9fe;
  color: #6d28d9;
  border: 1px solid #ddd6fe;
}

.badge-guru {
  background: #fef3c7;
  color: #b45309;
  border: 1px solid #fde68a;
}

.badge-umum {
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}

/* --------------------------------------------------------------------------
   6. Service Cards Grid & Theming
   -------------------------------------------------------------------------- */
.services-section {
  width: 100%;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  width: 100%;
}

.service-card {
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 1.85rem 1.35rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), 
              box-shadow var(--transition-normal), 
              border-color var(--transition-normal),
              background var(--transition-normal);
  cursor: pointer;
  outline: none;
  overflow: hidden;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  opacity: 0.9;
  transition: height var(--transition-fast), opacity var(--transition-fast);
}

.card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.icon-wrapper {
  width: 88px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 22px;
  margin-bottom: 1.15rem;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-icon {
  width: 70px;
  height: 70px;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.25rem;
}

.service-name {
  font-size: clamp(1.2rem, 3.5vw, 1.35rem);
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.015em;
  margin-bottom: 0.35rem;
  transition: color var(--transition-fast);
}

.service-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
  max-width: 260px;
}

.card-action {
  width: 100%;
  display: flex;
  justify-content: center;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.6rem 1.3rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #ffffff;
  background: #0f172a;
  transition: all var(--transition-fast);
}

.action-arrow {
  transition: transform var(--transition-fast);
}

/* ---------------- Themes ---------------- */

/* Blue / Website */
.card-blue::before, .card-website::before { background: linear-gradient(90deg, #2563eb, #0284c7); }
.card-blue .icon-wrapper, .card-website .icon-wrapper { background: var(--color-blue-bg); box-shadow: 0 8px 20px -4px var(--color-blue-glow); }
.card-blue .action-btn, .card-website .action-btn { background: linear-gradient(135deg, #2563eb, #0284c7); box-shadow: 0 4px 12px var(--color-blue-glow); }
.card-blue:hover, .card-website:hover { border-color: rgba(37, 99, 235, 0.4); box-shadow: 0 16px 32px -6px var(--color-blue-glow), var(--shadow-md); }

/* Purple / CBT */
.card-purple::before, .card-cbt::before { background: linear-gradient(90deg, #7c3aed, #4f46e5); }
.card-purple .icon-wrapper, .card-cbt .icon-wrapper { background: var(--color-purple-bg); box-shadow: 0 8px 20px -4px var(--color-purple-glow); }
.card-purple .action-btn, .card-cbt .action-btn { background: linear-gradient(135deg, #7c3aed, #4f46e5); box-shadow: 0 4px 12px var(--color-purple-glow); }
.card-purple:hover, .card-cbt:hover { border-color: rgba(124, 58, 237, 0.4); box-shadow: 0 16px 32px -6px var(--color-purple-glow), var(--shadow-md); }

/* Orange / PKL */
.card-orange::before, .card-pkl::before { background: linear-gradient(90deg, #f59e0b, #ef4444); }
.card-orange .icon-wrapper, .card-pkl .icon-wrapper { background: var(--color-orange-bg); box-shadow: 0 8px 20px -4px var(--color-orange-glow); }
.card-orange .action-btn, .card-pkl .action-btn { background: linear-gradient(135deg, #f59e0b, #ef4444); box-shadow: 0 4px 12px var(--color-orange-glow); }
.card-orange:hover, .card-pkl:hover { border-color: rgba(234, 88, 12, 0.4); box-shadow: 0 16px 32px -6px var(--color-orange-glow), var(--shadow-md); }

/* Emerald / Green */
.card-emerald::before { background: linear-gradient(90deg, #10b981, #059669); }
.card-emerald .icon-wrapper { background: var(--color-emerald-bg); box-shadow: 0 8px 20px -4px var(--color-emerald-glow); }
.card-emerald .action-btn { background: linear-gradient(135deg, #10b981, #059669); box-shadow: 0 4px 12px var(--color-emerald-glow); }
.card-emerald:hover { border-color: rgba(5, 150, 105, 0.4); box-shadow: 0 16px 32px -6px var(--color-emerald-glow), var(--shadow-md); }

/* Pink / Rose */
.card-pink::before { background: linear-gradient(90deg, #ec4899, #db2777); }
.card-pink .icon-wrapper { background: var(--color-pink-bg); box-shadow: 0 8px 20px -4px var(--color-pink-glow); }
.card-pink .action-btn { background: linear-gradient(135deg, #ec4899, #db2777); box-shadow: 0 4px 12px var(--color-pink-glow); }
.card-pink:hover { border-color: rgba(219, 39, 119, 0.4); box-shadow: 0 16px 32px -6px var(--color-pink-glow), var(--shadow-md); }

/* Cyan / Teal */
.card-cyan::before { background: linear-gradient(90deg, #06b6d4, #0284c7); }
.card-cyan .icon-wrapper { background: var(--color-cyan-bg); box-shadow: 0 8px 20px -4px var(--color-cyan-glow); }
.card-cyan .action-btn { background: linear-gradient(135deg, #06b6d4, #0284c7); box-shadow: 0 4px 12px var(--color-cyan-glow); }
.card-cyan:hover { border-color: rgba(8, 145, 178, 0.4); box-shadow: 0 16px 32px -6px var(--color-cyan-glow), var(--shadow-md); }

/* Hover animations */
.service-card:hover {
  transform: translateY(-6px);
  background: #ffffff;
}

.service-card:hover .service-icon {
  transform: scale(1.06);
}

.service-card:hover .action-arrow {
  transform: translateX(4px);
}

.service-card:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

.service-card:active {
  transform: translateY(-2px) scale(0.985);
}

/* --------------------------------------------------------------------------
   7. Footer Styles
   -------------------------------------------------------------------------- */
.site-footer {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border-light);
  padding: 1.25rem 1rem;
  text-align: center;
}

.footer-container {
  max-width: 1080px;
  margin: 0 auto;
}

.footer-copy {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.3;
}

.footer-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.footer-admin {
  margin-top: 0.65rem;
}

.footer-admin-link {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(241, 245, 249, 0.8);
  transition: all var(--transition-fast);
}

.footer-admin-link:hover {
  color: var(--primary-dark);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------------------
   8. Admin Dashboard & Settings Styles
   -------------------------------------------------------------------------- */
.admin-page {
  background: #f1f5f9;
}

.admin-header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-main {
  padding: 1.25rem 1rem 3rem;
  align-items: flex-start;
}

.admin-container {
  max-width: 900px;
}

/* Admin Tabs */
.admin-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1rem;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  background: rgba(255, 255, 255, 0.6);
  color: var(--text-main);
}

.tab-btn.active {
  background: #ffffff;
  color: var(--primary-dark);
  border-color: var(--border-light);
  box-shadow: var(--shadow-sm);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* Admin Banner */
.admin-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.admin-title {
  font-size: clamp(1.4rem, 4vw, 1.75rem);
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.admin-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.admin-banner-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

/* Stats bar */
.admin-stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 0.65rem 1rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
  font-size: 0.82rem;
}

.stat-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
}

.stat-value {
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 0.15rem 0.55rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.stat-source {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-muted);
}

/* Admin Item List */
.admin-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.admin-card-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 1rem 1.15rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.admin-card-item:hover {
  box-shadow: var(--shadow-md);
}

.item-icon-box {
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
  border-radius: 12px;
  border: 1px solid var(--border-light);
}

.item-icon {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.item-details {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.item-header-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.item-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.theme-chip {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.12rem 0.45rem;
  border-radius: 9999px;
  letter-spacing: 0.03em;
}

.chip-blue { background: #dbeafe; color: #1d4ed8; }
.chip-purple { background: #ede9fe; color: #6d28d9; }
.chip-orange { background: #ffedd5; color: #c2410c; }
.chip-emerald { background: #d1fae5; color: #047857; }
.chip-pink { background: #fce7f3; color: #be185d; }
.chip-cyan { background: #cffafe; color: #0e7490; }

.item-url {
  font-size: 0.78rem;
  color: var(--primary);
  text-decoration: none;
  font-family: monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-url:hover {
  text-decoration: underline;
}

.item-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.item-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.order-actions {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.btn-icon {
  background: #f1f5f9;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon:hover:not(:disabled) {
  background: var(--primary-light);
  color: var(--primary-dark);
  border-color: var(--primary);
}

.btn-icon:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.edit-actions {
  display: flex;
  gap: 0.35rem;
}

/* Settings Form Card */
.settings-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.settings-section-title h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.settings-section-title p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.form-divider {
  border: none;
  border-top: 1px solid var(--border-light);
  margin: 0.5rem 0;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

/* Logo Upload in Settings */
.logo-upload-wrapper {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 0.85rem 1.15rem;
}

.logo-preview-box {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  overflow: hidden;
}

.logo-preview-img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  border-radius: 50%;
}

.logo-upload-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.file-name-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

.file-upload-input-box {
  margin-top: 0.2rem;
}

/* Icon Source Tabs & Dropzone */
.icon-source-tabs {
  display: inline-flex;
  gap: 4px;
  background: #f1f5f9;
  padding: 4px;
  border-radius: 10px;
  margin-bottom: 0.75rem;
  border: 1px solid var(--border-light);
}

.icon-tab-btn {
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 7px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-tab-btn.active {
  background: #ffffff;
  color: var(--primary-dark);
  box-shadow: var(--shadow-sm);
}

.icon-source-pane {
  animation: fadeIn 0.2s ease-in-out;
}

.icon-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  padding: 1.25rem 1rem;
  border: 2px dashed #38bdf8;
  border-radius: 14px;
  background: #f0f9ff;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-dropzone:hover {
  background: #e0f2fe;
  border-color: #0284c7;
  transform: translateY(-2px);
}

.dropzone-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.dropzone-info strong {
  display: block;
  font-size: 0.85rem;
  color: #0369a1;
}

.dropzone-hint {
  font-size: 0.75rem;
  color: #64748b;
  margin-top: 0.15rem;
}

.uploaded-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  margin-top: 0.65rem;
  font-size: 0.8rem;
}

.uploaded-filename {
  font-weight: 600;
  color: #15803d;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-badge {
  font-size: 0.7rem;
  font-weight: 700;
  color: #166534;
  background: #dcfce7;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

/* Toggle Switch */
.toggle-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 26px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #cbd5e1;
  transition: .3s;
  border-radius: 26px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: #10b981;
}

.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(20px);
}

.toggle-label {
  font-size: 0.85rem;
  color: var(--text-main);
  cursor: pointer;
}

.settings-footer {
  display: flex;
  justify-content: flex-end;
  padding-top: 0.5rem;
}

/* General Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.6rem 1.15rem;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 16px var(--primary-glow);
}

.btn-secondary {
  background: #ffffff;
  border-color: var(--border-light);
  color: var(--text-main);
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
}

.btn-outline {
  background: transparent;
  border-color: #cbd5e1;
  color: var(--text-muted);
}

.btn-outline:hover {
  background: #ffffff;
  color: var(--text-main);
  border-color: #94a3b8;
}

.btn-logout:hover {
  color: #ef4444;
  border-color: #fca5a5;
  background: #fef2f2;
}

.btn-compact {
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-edit {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
}

.btn-edit:hover {
  background: #dbeafe;
}

.btn-delete {
  background: #fef2f2;
  color: #b91c1c;
  border-color: #fecaca;
}

.btn-delete:hover {
  background: #fee2e2;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: #ffffff;
  border: 2px dashed var(--border-light);
  border-radius: 16px;
}

.empty-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.empty-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* --------------------------------------------------------------------------
   9. Modal Dialog Styles
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: #ffffff;
  border-radius: 20px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  transform: translateY(12px) scale(0.98);
  transition: transform var(--transition-fast);
}

.modal-overlay.active .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem 1.35rem;
  border-bottom: 1px solid var(--border-light);
}

.modal-heading {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 6px;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--text-main);
}

.modal-body {
  padding: 1.25rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-row {
  display: flex;
  gap: 0.85rem;
}

.form-col {
  flex: 1;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
}

.required {
  color: #ef4444;
}

.form-input, .form-select {
  width: 100%;
  padding: 0.6rem 0.8rem;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--text-main);
  background: #ffffff;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.preview-box {
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
}

.preview-tag {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.preview-card-small {
  max-width: 250px;
  width: 100%;
  padding: 1.15rem 1rem !important;
  pointer-events: none;
}

.preview-card-small .icon-wrapper {
  width: 64px !important;
  height: 64px !important;
  margin-bottom: 0.65rem !important;
}

.preview-card-small .service-icon {
  width: 48px !important;
  height: 48px !important;
}

.preview-card-small .service-name {
  font-size: 1rem !important;
}

.preview-card-small .service-desc {
  font-size: 0.72rem !important;
  line-height: 1.35;
}

.preview-card-small .action-btn {
  padding: 0.4rem 0.9rem !important;
  font-size: 0.75rem !important;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
}

/* --------------------------------------------------------------------------
   10. Login Page Styles
   -------------------------------------------------------------------------- */
.login-page {
  background: #f1f5f9;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-wrapper {
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 2;
}

.login-card {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-lg);
}

.login-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-brand-logo-small {
  display: inline-flex;
  padding: 3px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.18);
  margin-bottom: 0.65rem;
}

.login-brand-logo-small img {
  border-radius: 50%;
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.login-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: 0.04em;
}

.login-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 0.85rem;
  color: var(--text-subtle);
  pointer-events: none;
}

.input-with-icon .form-input {
  padding-left: 2.4rem;
  padding-right: 2.5rem;
}

.btn-toggle-pwd {
  position: absolute;
  right: 0.6rem;
  background: transparent;
  border: none;
  font-size: 0.95rem;
  cursor: pointer;
  padding: 0.25rem;
  color: var(--text-muted);
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: #f8fafc;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  font-size: 0.74rem;
  margin: 0.25rem 0 0.85rem;
}

.security-badge svg {
  color: #10b981;
  flex-shrink: 0;
}

.alert-box {
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
}

.alert-lockout {
  background: #fff7ed;
  border: 1px solid #fdba74;
  color: #c2410c;
  gap: 0.6rem;
  align-items: flex-start;
}

.alert-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.countdown-sec {
  display: inline-block;
  font-weight: 800;
  color: #b91c1c;
  background: #fee2e2;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}

.login-footer {
  margin-top: 1.5rem;
  text-align: center;
}

.link-back {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.link-back:hover {
  color: var(--primary);
}

/* --------------------------------------------------------------------------
   11. Toast Notifications
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  background: #0f172a;
  color: #ffffff;
  padding: 0.75rem 1.2rem;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 250ms ease, transform 250ms ease;
  pointer-events: auto;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast-success { background: #065f46; border-left: 4px solid #10b981; }
.toast-error { background: #991b1b; border-left: 4px solid #ef4444; }
.toast-info { background: #0f172a; border-left: 4px solid #0284c7; }

/* --------------------------------------------------------------------------
   12. Responsive Media Queries (Mobile First Ergonomics)
   -------------------------------------------------------------------------- */
/* Tablet */
@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .services-grid .service-card:last-child:nth-child(2n + 1) {
    grid-column: 1 / -1;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }

  .header-container {
    padding: 0.75rem 1.25rem;
  }

  .main-content {
    padding: 2rem 1.25rem;
  }

  .service-card {
    padding: 2.25rem 1.75rem;
  }
}

/* Desktop */
@media (min-width: 960px) {
  .site-header {
    padding: 0.25rem 0;
  }

  .header-container {
    padding: 0.85rem 1.5rem;
  }

  .brand-logo {
    width: 48px;
    height: 48px;
  }

  .hero-section {
    margin-bottom: 3rem;
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }

  .services-grid .service-card:last-child:nth-child(2n + 1) {
    grid-column: auto;
    max-width: 100%;
    margin: 0;
  }

  .service-card {
    padding: 2.5rem 1.75rem;
  }
}

/* Specific Handphone Screens (< 640px) */
@media (max-width: 639px) {
  .admin-card-item {
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    padding: 0.9rem;
  }

  .item-actions {
    grid-column: 1 / -1;
    justify-content: space-between;
    border-top: 1px solid var(--border-light);
    padding-top: 0.65rem;
    margin-top: 0.2rem;
  }

  .form-row {
    flex-direction: column;
    gap: 0.85rem;
  }

  .admin-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-banner-actions {
    width: 100%;
    justify-content: space-between;
  }

  .login-card {
    padding: 1.75rem 1.25rem;
    border-radius: 20px;
  }

  .toast-container {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }
}

/* Small Smartphone (< 380px) */
@media (max-width: 380px) {
  .header-container {
    padding: 0.5rem 0.75rem;
  }

  .brand-logo {
    width: 36px;
    height: 36px;
  }

  .service-card {
    padding: 1.5rem 1rem;
    border-radius: 16px;
  }

  .icon-wrapper {
    width: 76px;
    height: 76px;
    border-radius: 18px;
  }

  .service-icon {
    width: 58px;
    height: 58px;
  }

  .ticker-badge {
    padding: 0.2rem 0.45rem;
    font-size: 0.68rem;
  }

  .ticker-item {
    font-size: 0.78rem;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .ticker-track {
    animation: none;
    overflow-x: auto;
  }

  .pulse-dot {
    animation: none;
  }
}