/* SkripsiAI Shared Modern Stylesheet — Standar Penulisan Skripsi Nasional (Kemdikbudristek / SN-Dikti) */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,600;0,8..60,700;1,8..60,400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');

:root {
  --primary: #001229;
  --primary-container: #0f2744;
  --on-primary: #ffffff;
  --secondary: #006a61;
  --secondary-container: #86f2e4;
  --on-secondary-container: #006f66;
  --tertiary: #00160c;
  --tertiary-container: #002d1d;
  --tertiary-fixed: #85f8c4;
  --surface: #f9f9ff;
  --surface-low: #f0f3ff;
  --surface-high: #dee8ff;
  --surface-lowest: #ffffff;
}

/* Modern Native Dialog Styling (following modern-web-guidance) */
dialog:modal {
  overscroll-behavior: contain;
  padding: 0;
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 1rem;
  box-shadow: 0 20px 40px -15px rgba(15, 39, 68, 0.25);
  max-width: calc(100vw - 2rem);
  max-height: calc(100vh - 2rem);
  background: #ffffff;
  color: #111c2d;
  animation: dialog-enter 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

dialog::backdrop {
  background: rgba(15, 39, 68, 0.55);
  backdrop-filter: blur(4px);
  overflow: hidden;
  overscroll-behavior: contain;
  animation: backdrop-fade 0.2s ease-out forwards;
}

@keyframes dialog-enter {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes backdrop-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Scrollbar refinement */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #cfdaf2;
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: #74777e;
}

/* Lembar Naskah Format Skripsi Nasional (Margin 4-4-3-3 & Times New Roman 12pt) */
.paper-a4-national {
  box-sizing: border-box;
  width: 100%;
  max-width: 820px;
  min-height: 1050px;
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  /* Margin visual sesuai rasio 4cm (kiri), 4cm (atas), 3cm (kanan), 3cm (bawah) */
  padding-top: 3.5rem;
  padding-bottom: 3rem;
  padding-left: 3.5rem;
  padding-right: 2.75rem;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .paper-a4-national {
    padding-top: 2rem;
    padding-bottom: 2rem;
    padding-left: 1.5rem;
    padding-right: 1.25rem;
  }
}

/* Tipografi Standar Nasional Skripsi */
.academic-manuscript-national {
  font-family: 'Times New Roman', Times, serif;
  font-size: 12pt;
  line-height: 1.5; /* Standar spasi 1.5 */
  color: #000000;
  text-align: justify;
}

.academic-manuscript-national.line-spacing-2 {
  line-height: 2.0; /* Opsi spasi ganda (Double) */
}

.academic-manuscript-national.font-arial {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11pt;
}

/* Alinea / Paragraf menjorok 1.27 cm (1 tab) */
.academic-manuscript-national p {
  text-indent: 1.27cm;
  margin-top: 0;
  margin-bottom: 0.75rem;
  text-align: justify;
}

/* Judul Bab: 14pt, Bold, Uppercase, Center */
.academic-manuscript-national .judul-bab-center {
  text-align: center;
  font-size: 14pt;
  font-weight: bold;
  text-transform: uppercase;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  line-height: 1.4;
  text-indent: 0 !important;
}

/* Judul Sub-bab: 12pt, Bold, Rata Kiri, Title Case */
.academic-manuscript-national h2 {
  font-size: 12pt;
  font-weight: bold;
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
  text-align: left;
  text-indent: 0 !important;
}

/* Anak Sub-bab: 12pt, Bold/Italic, Rata Kiri */
.academic-manuscript-national h3 {
  font-size: 12pt;
  font-weight: bold;
  font-style: italic;
  margin-top: 1rem;
  margin-bottom: 0.4rem;
  text-align: left;
  text-indent: 0 !important;
}

/* Kutipan Langsung Panjang (> 4 baris): Spasi 1.0, menjorok 1.27cm */
.academic-manuscript-national blockquote {
  font-size: 11pt;
  line-height: 1.0;
  margin-left: 1.27cm;
  margin-right: 0.5cm;
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
  padding-left: 0.5rem;
  border-left: 2px solid #94a3b8;
  font-style: italic;
  text-indent: 0 !important;
}

/* Tabel & Keterangan Gambar Standar Skripsi */
.academic-manuscript-national table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 10.5pt;
  line-height: 1.2;
}

.academic-manuscript-national th, 
.academic-manuscript-national td {
  border: 1px solid #475569;
  padding: 6px 10px;
}

.academic-manuscript-national th {
  background-color: #f1f5f9;
  font-weight: bold;
  text-align: center;
}

.academic-manuscript-national .caption-tabel {
  font-size: 11pt;
  font-weight: bold;
  text-align: left;
  margin-bottom: 4px;
  text-indent: 0 !important;
}

.academic-manuscript-national .sumber-tabel {
  font-size: 9.5pt;
  text-align: left;
  font-style: italic;
  margin-top: 4px;
  color: #334155;
  text-indent: 0 !important;
}

/* Toast container */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 9999;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-radius: 0.5rem;
  background: #0f2744;
  color: #ffffff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
  transform: translateY(20px);
  opacity: 0;
  animation: toast-in 0.25s forwards, toast-out 0.25s 3.2s forwards;
}

.toast.toast-success {
  background: #006a61;
}

.toast.toast-warning {
  background: #b45309;
}

.toast.toast-error {
  background: #ba1a1a;
}

@keyframes toast-in {
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes toast-out {
  to {
    transform: translateY(10px);
    opacity: 0;
  }
}

/* Standar Cetak Fisik Nasional (A4, Margin Kiri 4cm, Atas 4cm, Kanan 3cm, Bawah 3cm) */
@page {
  size: A4 portrait;
  margin-top: 4cm;
  margin-bottom: 3cm;
  margin-left: 4cm;
  margin-right: 3cm;
}

@media print {
  header, aside, #toast-container, button, nav, .no-print, .toolbar-container {
    display: none !important;
  }
  body, .lg\:pl-72, main {
    padding: 0 !important;
    margin: 0 !important;
    background: #ffffff !important;
  }
  .paper-a4-national {
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    max-width: 100% !important;
    min-height: auto !important;
  }
  .print-only {
    display: block !important;
  }
}