/* ==========================================================================
   ASESMENKU - SISTEM RESPONSIVE SISWA & EXAM ENGINE
   Mobile-First High Performance Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Variabel Desain Utama
   -------------------------------------------------------------------------- */
:root {
  --cbt-pink: #FF2E7E;
  --cbt-pink-hover: #E11D48;
  --cbt-pink-dark: #BE123C;
  --cbt-pink-light: #FFF1F5;
  --cbt-pink-border: #FFE4ED;
  --cbt-slate-bg: #F8FAFC;
  --cbt-border: #E2E8F0;
  --cbt-card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --cbt-card-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
}

/* --------------------------------------------------------------------------
   2. Aturan Global
   -------------------------------------------------------------------------- */
html, body {
  min-height: 100%;
  background-color: var(--cbt-slate-bg);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #0F172A;
  margin: 0;
  padding: 0;
}

/* Mencegah seleksi teks pada antarmuka ujian (Anti-Cheat PRD §6.3.2) */
.cbt-exam-unselectable {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* --------------------------------------------------------------------------
   3. Kontainer Tata Letak Dual-Mode
   -------------------------------------------------------------------------- */

/* Default / Smartphone (< 768px) */
.cbt-desktop-nav {
  display: none !important;
}

.cbt-mobile-header {
  display: flex !important;
}

.cbt-bottom-navigation {
  display: block !important;
}

.cbt-main-wrapper {
  width: 100% !important;
  max-width: 480px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 1rem !important;
  padding-right: 1rem !important;
  padding-top: 0.75rem !important;
  padding-bottom: 6rem !important; /* Ruang untuk bottom navigation */
  box-sizing: border-box !important;
}

.cbt-exam-wrapper {
  width: 100% !important;
  max-width: 480px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 0.75rem !important;
  padding-right: 0.75rem !important;
  padding-top: 0.5rem !important;
  padding-bottom: 2rem !important;
  box-sizing: border-box !important;
}

.cbt-exam-sidebar-desktop {
  display: none !important;
}

.cbt-exam-drawer-trigger {
  display: flex !important;
}

.cbt-dash-split {
  display: flex !important;
  flex-direction: column !important;
  gap: 1rem !important;
}

.cbt-stats-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 0.5rem !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.cbt-quick-menu-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 0.75rem !important;
}

.cbt-card-grid-2 {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.75rem !important;
}

/* --------------------------------------------------------------------------
   4. TAMPILAN KOMPUTER & DESKTOP (>= 768px Tablet & Lab PC)
   -------------------------------------------------------------------------- */
@media screen and (min-width: 768px) {
  .cbt-desktop-nav {
    display: block !important;
  }

  .cbt-mobile-header {
    display: none !important;
  }

  .cbt-bottom-navigation {
    display: none !important;
  }

  .cbt-main-wrapper {
    max-width: 1240px !important;
    padding-left: 2rem !important;
    padding-right: 2rem !important;
    padding-top: 1.75rem !important;
    padding-bottom: 6rem !important; /* Ruang untuk fixed bottom navigation */
  }

  .cbt-dash-split {
    display: grid !important;
    grid-template-columns: 7fr 5fr !important;
    gap: 1.5rem !important;
    align-items: start !important;
  }

  .cbt-quick-menu-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1rem !important;
  }

  .cbt-stats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 1.25rem !important;
  }

  .cbt-card-grid-2 {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.25rem !important;
  }

  .cbt-col-full {
    grid-column: 1 / -1 !important;
  }
}

/* --------------------------------------------------------------------------
   5. TAMPILAN KOMPUTER LAB & MONITOR BESAR (>= 1024px)
   -------------------------------------------------------------------------- */
@media screen and (min-width: 1024px) {
  .cbt-main-wrapper {
    max-width: 1320px !important;
    padding-left: 2.5rem !important;
    padding-right: 2.5rem !important;
    padding-bottom: 6.5rem !important; /* Ruang untuk fixed bottom navigation */
  }

  .cbt-exam-wrapper {
    max-width: 1320px !important;
    padding-left: 2.5rem !important;
    padding-right: 2.5rem !important;
    padding-top: 1.75rem !important;
  }

  /* Mode CBT Tampilan Bersih & Terpusat (Identik Lebar Dashboard) */
  .cbt-exam-layout-2col {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .cbt-exam-sidebar-desktop {
    display: none !important;
  }

  .cbt-dash-split {
    grid-template-columns: 8fr 4fr !important;
    gap: 2rem !important;
  }
}

/* --------------------------------------------------------------------------
   6. Komponen Khusus Antarmuka
   -------------------------------------------------------------------------- */
.cbt-pink-gradient {
  background: linear-gradient(135deg, #FF3B7E 0%, #FF2E7E 50%, #F43F5E 100%) !important;
  color: #ffffff !important;
}

.cbt-card {
  background-color: #ffffff;
  border-radius: 0.375rem;
  border: 1px solid var(--cbt-border);
  box-shadow: var(--cbt-card-shadow);
  transition: all 0.2s ease-in-out;
}

.cbt-card:hover {
  box-shadow: var(--cbt-card-shadow-hover);
}

.cbt-card-interactive:hover {
  transform: translateY(-2px);
}

/* Question Map Grid */
.cbt-question-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

@media screen and (min-width: 640px) {
  .cbt-question-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media screen and (min-width: 1024px) {
  .cbt-question-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* Custom Scrollbar for Question Map */
.cbt-scrollbar::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
.cbt-scrollbar::-webkit-scrollbar-track {
  background: #F1F5F9;
  border-radius: 999px;
}
.cbt-scrollbar::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 999px;
}
.cbt-scrollbar::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* --------------------------------------------------------------------------
   7. Form Input Siswa (Rock-solid layout & alignment)
   -------------------------------------------------------------------------- */
.cbt-login-input {
  width: 100% !important;
  height: 48px !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  padding-left: 2.75rem !important;
  padding-right: 2.75rem !important;
  border-radius: 0.375rem !important;
  border: 1.5px solid #CBD5E1 !important;
  background-color: #FFFFFF !important;
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  color: #0F172A !important;
  outline: none !important;
  box-sizing: border-box !important;
  transition: all 0.2s ease-in-out !important;
  line-height: 48px !important;
}

.cbt-login-input::placeholder {
  color: #94A3B8 !important;
  font-weight: 400 !important;
}

.cbt-login-input:focus {
  background-color: #FFFFFF !important;
  border-color: #FF2E7E !important;
  box-shadow: 0 0 0 3px rgba(255, 46, 126, 0.15) !important;
}

.cbt-input-icon-left {
  position: absolute !important;
  top: 0 !important;
  bottom: 0 !important;
  left: 0.85rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  pointer-events: none !important;
  color: #94A3B8 !important;
  z-index: 10 !important;
}

.cbt-input-icon-right {
  position: absolute !important;
  top: 0 !important;
  bottom: 0 !important;
  right: 0.85rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #94A3B8 !important;
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
  padding: 0.25rem !important;
  z-index: 10 !important;
}

.cbt-input-icon-right:hover {
  color: #475569 !important;
}

/* --------------------------------------------------------------------------
   8. SweetAlert2 Mobile Scrollbar Suppression
   -------------------------------------------------------------------------- */
html.swal2-shown,
body.swal2-shown {
  overflow: hidden !important;
  height: 100% !important;
  padding-right: 0 !important;
}

.swal2-container {
  overflow-y: hidden !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

.swal2-container::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

.swal2-popup {
  border-radius: 0.375rem !important;
  padding: 1.5rem !important;
  max-width: 90vw !important;
}

@media (max-width: 899px) {
  html, body {
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
  }
  ::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
  }
}

/* ========================================================================== */
/* CBT MENJODOHKAN (MATCHING) RESPONSIVE LAYOUT                               */
/* Mobile (<1024px): Stacked vertical with right-side lines                  */
/* Desktop (>=1024px): Side-by-Side 2 columns with direct cross lines         */
/* ========================================================================== */
.cbt-matching-grid {
  display: flex !important;
  flex-direction: column !important;
  gap: 1.25rem !important;
}

@media screen and (min-width: 1024px) {
  .cbt-matching-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    column-gap: 5rem !important;
    row-gap: 0 !important;
    align-items: start !important;
    padding-right: 0 !important;
  }

  .cbt-matching-divider {
    display: none !important;
  }
}

/* ========================================================================== */
/* CBT SLIDEOVER QUESTION DRAWER                                              */
/* Mobile (<1024px): Fullscreen Right-to-Left                                 */
/* Desktop (>=1024px): Right-to-Left Drawer (w-440px)                        */
/* ========================================================================== */
.cbt-slideover-wrapper[style*="display: none"],
.cbt-slideover-overlay[style*="display: none"],
[style*="display: none"] {
  display: none !important;
  pointer-events: none !important;
}

.cbt-slideover-overlay {
  z-index: 99999 !important;
  background-color: #FFFFFF !important;
  display: flex;
  flex-direction: column !important;
  justify-content: space-between !important;
  overflow: hidden !important;
  border-radius: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Slide animation classes for Alpine x-transition */
.cbt-slide-enter-active {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.cbt-slide-leave-active {
  transition: transform 0.25s cubic-bezier(0.7, 0, 0.84, 0) !important;
}

/* Mobile (< 1024px): Fullscreen Right-to-Left */
@media screen and (max-width: 1023px) {
  .cbt-slideover-overlay {
    position: fixed !important;
    inset: 0 !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.2) !important;
  }
  .cbt-slide-enter-start,
  .cbt-slide-leave-end {
    transform: translateX(100%) !important;
  }
  .cbt-slide-enter-end,
  .cbt-slide-leave-start {
    transform: translateX(0%) !important;
  }
}

/* Question map grid and buttons in slide-over drawer */
.cbt-question-map-grid {
  display: grid !important;
  grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
  gap: 0.75rem !important;
}

.cbt-question-nav-btn {
  aspect-ratio: 1 / 1 !important;
  height: auto !important;
  min-height: 44px !important;
  border-radius: 0.375rem !important;
  font-weight: 700 !important;
}

/* Desktop (>= 1024px): Slide from Right to Left with Compact Square Buttons */
@media screen and (min-width: 1024px) {
  .cbt-slideover-overlay {
    position: fixed !important;
    top: 0 !important;
    bottom: 0 !important;
    right: 0 !important;
    left: auto !important;
    width: 380px !important;
    max-width: 90vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.18) !important;
    border-left: 1px solid #E2E8F0 !important;
  }
  .cbt-slide-enter-start,
  .cbt-slide-leave-end {
    transform: translateX(100%) !important;
  }
  .cbt-slide-enter-end,
  .cbt-slide-leave-start {
    transform: translateX(0%) !important;
  }

  .cbt-question-map-grid {
    grid-template-columns: repeat(5, 48px) !important;
    gap: 0.75rem !important;
    justify-content: center !important;
  }

  .cbt-question-nav-btn {
    width: 48px !important;
    height: 48px !important;
    min-height: 48px !important;
    aspect-ratio: 1 / 1 !important;
    border-radius: 0.375rem !important;
    font-size: 0.875rem !important;
  }
}

/* --------------------------------------------------------------------------
   7. iOS Native Style Alert Dialog for SweetAlert2 (Mobile Screens <= 640px)
   -------------------------------------------------------------------------- */
@media screen and (max-width: 640px) {
  /* Dimmed & Blurred Backdrop */
  body.swal2-shown .swal2-container {
    background-color: rgba(0, 0, 0, 0.4) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    backdrop-filter: blur(8px) !important;
  }

  /* iOS Modal Card Container */
  .swal2-container .swal2-popup {
    width: 325px !important;
    max-width: 90vw !important;
    border-radius: 0.375rem !important;
    padding: 24px 0 0 0 !important;
    background: rgba(255, 255, 255, 0.92) !important;
    -webkit-backdrop-filter: blur(25px) saturate(180%) !important;
    backdrop-filter: blur(25px) saturate(180%) !important;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.22), 0 0 0 0.5px rgba(0, 0, 0, 0.08) !important;
    border: none !important;
    overflow: hidden !important;
    transform: translateZ(0) !important;
  }

  /* Smooth iOS Spring Scale Animation */
  .swal2-container .swal2-popup.swal2-show {
    animation: swalIosScaleIn 0.22s cubic-bezier(0.175, 0.885, 0.32, 1.15) forwards !important;
  }
  .swal2-container .swal2-popup.swal2-hide {
    animation: swalIosScaleOut 0.15s ease-in forwards !important;
  }
  @keyframes swalIosScaleIn {
    0% { opacity: 0; transform: scale(1.12); }
    100% { opacity: 1; transform: scale(1); }
  }
  @keyframes swalIosScaleOut {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0.92); }
  }

  /* Hide Large Default Animated Icons (iOS alerts rely on clean typography) */
  .swal2-container .swal2-icon {
    display: none !important;
  }

  /* Alert Title */
  .swal2-container .swal2-title {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", sans-serif !important;
    font-size: 19px !important;
    font-weight: 700 !important;
    color: #111827 !important;
    padding: 0 20px 8px 20px !important;
    margin: 0 !important;
    line-height: 1.35 !important;
    text-align: center !important;
    letter-spacing: -0.015em !important;
  }

  /* Alert Message Text */
  .swal2-container .swal2-html-container {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif !important;
    font-size: 15px !important;
    font-weight: 400 !important;
    color: #374151 !important;
    padding: 0 20px 22px 20px !important;
    margin: 0 !important;
    line-height: 1.5 !important;
    text-align: center !important;
    letter-spacing: -0.01em !important;
  }

  /* Action Buttons Wrapper - Hairline Border at Top */
  .swal2-container .swal2-actions {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    border-top: 0.5px solid rgba(60, 60, 67, 0.22) !important;
    display: flex !important;
    flex-direction: row !important;
    justify-content: stretch !important;
    align-items: stretch !important;
    background: transparent !important;
  }

  /* Individual Buttons (Flat iOS Style) */
  .swal2-container .swal2-actions button {
    flex: 1 1 0% !important;
    margin: 0 !important;
    height: 48px !important;
    line-height: 48px !important;
    padding: 0 14px !important;
    border: none !important;
    border-radius: 0 !important;
    background: transparent !important;
    background-color: transparent !important;
    box-shadow: none !important;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif !important;
    font-size: 17px !important;
    cursor: pointer !important;
    outline: none !important;
    text-align: center !important;
    transition: background-color 0.15s ease !important;
  }

  /* Active Touch Effect (iOS Button Pressed State) */
  .swal2-container .swal2-actions button:active,
  .swal2-container .swal2-actions button:hover {
    background-color: rgba(0, 0, 0, 0.06) !important;
  }

  /* Confirm Button: Bold iOS Blue */
  .swal2-container .swal2-confirm {
    font-weight: 600 !important;
    color: #007AFF !important;
  }

  /* Cancel Button: Regular iOS Blue */
  .swal2-container .swal2-cancel {
    font-weight: 400 !important;
    color: #007AFF !important;
  }

  /* Deny / Destructive Button: iOS Red */
  .swal2-container .swal2-deny {
    font-weight: 600 !important;
    color: #FF3B30 !important;
  }

  /* When 2 or more buttons are present, ensure clean vertical hairline divider */
  .swal2-container .swal2-actions button + button {
    border-left: 0.5px solid rgba(60, 60, 67, 0.22) !important;
  }

  /* Loader / Loading state in alert */
  .swal2-container .swal2-loader {
    margin: 12px auto !important;
  }
}