/* ==========================================================================
   FACULTY OF SOCIAL SCIENCES & HUMANITIES RECORD BLUEPRINT
   ========================================================================== */

:root {
  /* Editorial Color Profile Palette Map */
  --ink-primary: #1e293b;        /* Matte Slate Ink / Obsidian Charcoal */
  --ink-muted: #475569;          /* Soft Charcoal Subtitles */
  --newsprint-base: #fafaf6;     /* Classic Warm Off-white Academic Book Paper */
  --editorial-accent: #7f1d1d;   /* University Crimson Academic Red Accent Bar */
  --border-ink: #cbd5e1;         /* Thin Book Rule Layout Border Line */
  --card-sheet: #ffffff;
  
  /* System Condition Feedback Channels */
  --success-color: #15803d;
  --error-color: #b91c1c;
  
  /* Structural Radius Constraints */
  --radius-sharp: 4px;           /* Clean Traditional Sharp Press-cuts */
  --transition-speed: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Body Document Foundations */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink-primary);
  background-color: #e2e8f0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
}

/* Background Atmospheric Image Gallery */
.bg-slideshow {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}
.bg-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.8s ease-in-out;
}
.bg-slide.active { opacity: 1; }

.bg-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.7), rgba(127, 29, 29, 0.35));
  z-index: -1;
}

/* Main Layout Grid Wrap Container */
.portal-container {
  width: 100%;
  max-width: 950px;
  padding: 24px;
  margin: 0 auto;
}

/* Institutional Grade Report Sheets */
.card {
  background: var(--card-sheet);
  border-radius: var(--radius-sharp);
  box-shadow: 0 15px 35px rgba(30, 41, 59, 0.25), 
              0 0 0 1px rgba(0, 0, 0, 0.05);
  border-top: 6px solid var(--editorial-accent); /* Crimson Academic Accent Header */
  padding: 40px;
  width: 100%;
  transition: var(--transition-speed);
}

.login-card {
  max-width: 500px;
  margin: 0 auto;
}

/* Scholastic Departmental Mastheads */
.logo-box {
  text-align: center;
  margin-bottom: 30px;
  border-bottom: 2px double var(--border-ink); /* Double News-rule Column Line */
  padding-bottom: 20px;
}
.logo-box h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.1rem;
  color: var(--ink-primary);
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-top: 12px;
}
.logo-box .subtitle {
  font-size: 0.85rem;
  color: var(--editorial-accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  display: block;
  margin-top: 4px;
}
.faculty-crest {
  max-width: 80px;
  height: auto;
  border: 1px solid var(--border-ink);
  padding: 4px;
}

/* Input Fields Style Sheets */
.form-group {
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
}
.form-group label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  color: var(--ink-muted);
}
.form-group input, .select-wrap select {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-ink);
  border-radius: var(--radius-sharp);
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  background-color: var(--newsprint-base);
  transition: var(--transition-speed);
}
.form-group input:focus, .select-wrap select:focus {
  border-color: var(--ink-primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 2px rgba(30, 41, 59, 0.1);
}

/* Custom Interactive Select Dropdowns */
.select-wrap { position: relative; }
.select-wrap::after {
  content: '▼';
  font-size: 0.7rem;
  color: var(--ink-primary);
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}
.select-wrap select { appearance: none; padding-right: 40px; }

/* System Action Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sharp);
  border: none;
  cursor: pointer;
  transition: var(--transition-speed);
  text-decoration: none;
}
.btn-headline {
  background-color: var(--ink-primary);
  color: #ffffff;
}
.btn-headline:hover {
  background-color: var(--editorial-accent);
}
.btn-editorial {
  background-color: var(--newsprint-base);
  color: var(--ink-primary);
  border: 1px solid var(--border-ink);
}
.btn-editorial:hover { background-color: #cbd5e1; }

.btn-logout {
  background-color: #ffffff;
  color: var(--editorial-accent);
  border: 1px solid var(--editorial-accent);
}
.btn-logout:hover { background-color: var(--editorial-accent); color: #ffffff; }

.card-footer-links { text-align: center; margin-top: 25px; }
.back-link {
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
}
.back-link:hover { color: var(--editorial-accent); text-decoration: underline; }

/* Status Indicators and Alert Injections */
.alert { padding: 14px; border-radius: var(--radius-sharp); font-size: 0.9rem; margin-top: 20px; font-weight: 600; }
.error-alert {
  background-color: #fef2f2;
  color: var(--error-color);
  border: 1px solid #fca5a5;
  border-left: 4px solid var(--error-color);
}

.loading-spinner-wrap { text-align: center; margin-top: 20px; font-size: 0.9rem; color: var(--ink-muted); }
.spinner {
  width: 28px;
  height: 28px;
  border: 3px solid #cbd5e1;
  border-top: 3px solid var(--ink-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 12px;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* Research Transcript Ledger Elements */
.logo-box.compact {
  display: flex;
  align-items: center;
  text-align: left;
  gap: 20px;
  border-bottom: 3px double var(--border-ink);
  padding-bottom: 20px;
}
.logo-box.compact h2 { font-family: 'Playfair Display', Georgia, serif; font-size: 1.8rem; margin: 0; }
.faculty-crest-small { width: 60px; height: 60px; border: 1px solid var(--border-ink); }
.tagline { font-size: 0.85rem; font-style: italic; color: var(--ink-muted); margin-top: 2px; }

.action-buttons { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0; }
.action-buttons .btn { width: auto; flex: 1; min-width: 130px; padding: 10px 16px; font-size: 0.85rem; }

/* Academic Scholar Info Manifest Grid Sheets */
.student-profile-sheet {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  background-color: var(--newsprint-base);
  padding: 20px;
  border: 1px solid var(--border-ink);
  margin-bottom: 30px;
}
.profile-item { font-size: 0.9rem; border-bottom: 1px dashed var(--border-ink); padding-bottom: 6px; }
.profile-item strong { color: var(--ink-primary); text-transform: uppercase; font-size: 0.75rem; display: block; margin-bottom: 2px; }

/* Evaluation Course Table Structures */
.course-block { margin-top: 25px; }
.course-header h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  color: var(--ink-primary);
  margin-bottom: 15px;
  border-bottom: 1px solid var(--ink-primary);
  padding-bottom: 6px;
}

.results-table-wrapper { width: 100%; overflow-x: auto; border: 1px solid var(--border-ink); }
.results-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem; }
.results-table th {
  background-color: var(--ink-primary);
  color: #ffffff;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  padding: 12px 16px;
}
.results-table td { padding: 14px 16px; border-top: 1px solid var(--border-ink); }
.results-table tbody tr:nth-child(even) { background-color: var(--newsprint-base); }

/* Analytical Summation Metrics Outcomes */
.metrics { margin-top: 20px; display: flex; justify-content: flex-end; }
.metric {
  border: 2px solid var(--ink-primary);
  padding: 14px 24px;
  background-color: #ffffff;
  text-align: right;
  min-width: 200px;
}
.metric .label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; color: var(--ink-muted); }
.metric .value { font-family: 'Playfair Display', Georgia, serif; font-size: 1.8rem; font-weight: 700; color: var(--editorial-accent); margin-top: 2px; }

/* Responsive Media View Adaptation Overrides */
@media (max-width: 640px) {
  .card { padding: 24px; }
  .logo-box h2 { font-size: 1.6rem; }
  .logo-box.compact { flex-direction: column; text-align: center; }
  .action-buttons { flex-direction: column; }
  .action-buttons .btn { width: 100%; }
  .results-table th, .results-table td { padding: 10px 12px; font-size: 0.85rem; }
}

/* Printing Press Format Configuration Engine Rules */
@media print {
  body { background: #ffffff; color: #000000; }
  .bg-slideshow, .bg-overlay, .action-buttons, .filter-group, .card-footer-links { display: none !important; }
  .card { border: none !important; box-shadow: none !important; padding: 0 !important; }
  .results-table th { background-color: #000000 !important; color: #ffffff !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}