/* ==========================================================================
   VIGIL QC PLATFORM: PREMIUM DARK OBSIDIAN DESIGN SYSTEM
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --color-bg-body: #080B10;      /* Deep Obsidian Void */
  --color-bg-panel: #0E131F;     /* Dark Glass Obsidian Card */
  --color-bg-subpanel: #141A29;  /* Elevated Indigo Card */
  --color-text-main: #E2E8F0;    /* Soft Platinum Text */
  --color-text-muted: #94A3B8;   /* Steel Gray Muted Text */
  --color-border: rgba(255, 255, 255, 0.08); /* Clean Slate Borders */
  
  --color-primary: #5E6AD2;      /* Glowing Cobalt Blue */
  --color-primary-hover: #4852B3;
  --color-secondary: #8B5CF6;    /* Neon Violet */
  --color-success: #10B981;      /* Emerald Pass */
  --color-danger: #EF4444;       /* Ruby Fail */
  --color-warning: #F59E0B;      /* Amber Alert */
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Share Tech Mono', 'Consolas', monospace;
}

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

body.retro-theme {
  background-color: var(--color-bg-body);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  padding: 24px;
  line-height: 1.6;
  font-size: 14px;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

/* ==================== STRUCTURAL GRID & LAYOUTS ==================== */

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.grid-2-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.grid-master-selector {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
}

.hidden {
  display: none !important;
}

@media (max-width: 1000px) {
  .grid-2-col, .grid-2, .grid-master-selector {
    grid-template-columns: 1fr;
  }
}

.margin-top-xs { margin-top: 6px; }
.margin-top-sm { margin-top: 12px; }
.margin-top-md { margin-top: 24px; }
.margin-top-lg { margin-top: 36px; }
.italic { font-style: italic; }
.font-bold { font-weight: 600; }

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-success { color: var(--color-success); font-weight: 600; }
.text-warning { color: var(--color-warning); font-weight: 600; }
.text-danger { color: var(--color-danger); font-weight: 600; }
.text-muted { color: var(--color-text-muted); }

.hidden {
  display: none !important;
}

/* ==================== PREMIUM GLOSSY CARDS ==================== */

.panel {
  background-color: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  margin-bottom: 24px;
  overflow: hidden;
}

.panel-header {
  background-color: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--color-border);
  padding: 14px 20px;
}

.panel-header h1, .panel-header h2, .panel-header h3 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  color: #FFFFFF;
  text-transform: uppercase;
}

.panel-body {
  padding: 20px;
}

.sub-panel {
  background-color: var(--color-bg-subpanel);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 8px;
}

/* ==================== FORM ELEMENTS ==================== */

.form-group {
  margin-bottom: 16px;
}

.form-group label, .label-heavy {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.input-massive, .select-massive {
  width: 100%;
  background-color: #05070A;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: #FFFFFF;
  padding: 12px 16px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input-massive:focus, .select-massive:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(94, 106, 210, 0.2);
}

.help-text {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* ==================== PREMIUM GLOWING BUTTONS ==================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 13px;
  padding: 10px 20px;
  cursor: pointer;
  outline: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
}

.btn-block {
  width: 100%;
  display: flex;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #4852B3);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(94, 106, 210, 0.4);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(94, 106, 210, 0.6);
}

.btn-success {
  background: linear-gradient(135deg, var(--color-success), #059669);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
}

.btn-success:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
}

.btn-danger {
  background: linear-gradient(135deg, var(--color-danger), #B91C1C);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.4);
}

.btn-danger:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.6);
}

.btn-secondary {
  background-color: var(--color-bg-subpanel);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.04);
}

.btn-massive {
  padding: 14px 28px;
  font-size: 14px;
}

/* ==================== NEON DRAG & DROP ZONE ==================== */

.drag-zone {
  border: 2px dashed rgba(94, 106, 210, 0.3);
  background-color: rgba(94, 106, 210, 0.02);
  border-radius: 10px;
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  position: relative;
  transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
}

.drag-zone:hover, .drag-zone.highlight {
  border-color: var(--color-primary);
  background-color: rgba(94, 106, 210, 0.05);
  box-shadow: 0 0 20px rgba(94, 106, 210, 0.15);
}

.drag-zone-title {
  font-weight: 600;
  font-size: 15px;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.drag-zone-sub {
  font-size: 12px;
  color: var(--color-text-muted);
}

.hidden-input {
  display: none !important;
}

.file-name-display {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 4px 10px;
  background-color: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: 4px;
  display: inline-block;
}

/* ==================== BANNERS & BUBBLES ==================== */

.error-banner {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #FCA5A5;
  padding: 12px 16px;
  border-radius: 6px;
  font-weight: 500;
}

.success-banner {
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #A7F3D0;
  padding: 12px 16px;
  border-radius: 6px;
  font-weight: 500;
}

.status-indicator {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  padding: 14px;
  border-radius: 6px;
  color: var(--color-text-muted);
  font-size: 12px;
}

/* ==================== LOGS & REPORTS DISPLAY ==================== */

#val-brief-text {
  font-family: var(--font-sans) !important;
  color: var(--color-text-main) !important;
  background-color: #05070A !important;
  border: 1px solid var(--color-border) !important;
  border-radius: 8px;
}

.report-content-panel {
  background-color: #05070A;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  font-family: var(--font-sans);
  color: var(--color-text-main);
  line-height: 1.7;
}

.report-content-panel h1 {
  font-size: 20px;
  color: #FFFFFF;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
}

.report-content-panel h2 {
  font-size: 16px;
  color: #FFFFFF;
  margin-top: 24px;
  margin-bottom: 12px;
}

.report-content-panel h3 {
  font-size: 14px;
  color: var(--color-primary);
  margin-top: 16px;
  margin-bottom: 8px;
}

.report-content-panel ul {
  margin-left: 20px;
  margin-bottom: 12px;
}

.report-content-panel br {
  margin-bottom: 8px;
}

/* Header customization */
.logo-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #FFFFFF;
}

.system-status {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--color-primary);
  font-weight: bold;
}