/* ==========================================================================
   GOS DESIGN SYSTEM — OFFICIAL ENTERPRISE STYLESHEET
   Extracted from Gaggles Operation System (React + Tailwind Tokens)
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700;9..144,800&family=Inter:wght@300;400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600;700&display=swap");

:root {
  /* Navy Scale */
  --color-navy-DEFAULT: #1F3864;
  --color-navy-50:  #EEF2F8;
  --color-navy-100: #DCE4F0;
  --color-navy-300: #B0BCD1;
  --color-navy-400: #8B99AD;
  --color-navy-500: #5C6E88;
  --color-navy-600: #2C4E82;
  --color-navy-700: #1F3864;
  --color-navy-900: #14233F;

  /* Accent Scale */
  --color-accent-DEFAULT: #2E74B5;
  --color-accent-50:  #EAF2FA;
  --color-accent-600: #2E74B5;
  --color-accent-700: #255D91;

  /* Status Colors */
  --color-status-success:   #2E7D32;
  --color-status-successBg: #E8F5E9;
  --color-status-warning:   #B7791F;
  --color-status-warningBg: #FEF3E2;
  --color-status-critical:  #C62828;
  --color-status-criticalBg:#FDECEA;
  --color-status-info:      #607D8B;
  --color-status-infoBg:    #ECEFF1;

  /* Surfaces & Inks */
  --color-surface-DEFAULT: #FFFFFF;
  --color-surface-subtle:  #F7F8FA;
  --color-surface-border:  #E2E5EA;

  --color-ink-DEFAULT: #0A1526;
  --color-ink-800:     #0F1E36;
  --color-ink-700:     #152B47;

  /* Brass / Gold */
  --color-brass-DEFAULT: #B08D3E;
  --color-brass-100:     #F3EEE0;
  --color-brass-200:     #E4DDC9;
  --color-brass-400:     #C7A75C;
  --color-brass-600:     #9A7A34;

  --color-ivory: #F7F5EF;
  --color-slate-300: #C6D2E5;
  --color-slate-400: #7C8DA6;
  --color-slate-500: #5C6E88;
  --color-slate-600: #465773;

  /* Shadows */
  --shadow-raised: 0 4px 16px rgba(20, 35, 63, 0.08);
  --shadow-card:   0 24px 64px -24px rgba(10, 21, 38, 0.35);
}

/* Base Resets */
body {
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif !important;
  color: var(--color-navy-900) !important;
  background-color: var(--color-surface-subtle) !important;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.font-display {
  font-family: 'Fraunces', ui-serif, Georgia, serif !important;
}

.font-mono, .tracking-code, .tabular-nums {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace !important;
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   GOS MODULE HERO (EXACT IMPLEMENTATION FROM SHELL/ModuleHero.tsx)
   ========================================================================== */
.gos-module-hero {
  position: relative;
  margin-bottom: 24px;
  overflow: hidden;
  border-radius: 8px;
  min-height: 220px;
  box-shadow: var(--shadow-raised);
}
.gos-module-hero.compact {
  min-height: 140px;
}
.gos-module-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.gos-module-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10, 21, 38, 0.92) 0%, rgba(10, 21, 38, 0.75) 60%, rgba(10, 21, 38, 0.45) 100%);
  z-index: 2;
}
.gos-module-hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  min-height: 220px;
  padding: 28px;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}
.gos-module-hero.compact .gos-module-hero-content {
  min-height: 140px;
  padding: 20px;
}
.gos-module-hero-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-brass-400);
  display: block;
  margin-bottom: 6px;
}
.gos-module-hero-greeting {
  font-size: 13px;
  color: var(--color-slate-300);
  margin-bottom: 4px;
}
.gos-module-hero-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-ivory);
  margin-bottom: 6px;
  line-height: 1.15;
}
.gos-module-hero.compact .gos-module-hero-title {
  font-size: 1.4rem;
}
.gos-module-hero-subtitle {
  font-size: 13.5px;
  color: var(--color-slate-300);
  max-width: 540px;
  margin-bottom: 0;
}

/* ==========================================================================
   GOS BADGE (EXACT IMPLEMENTATION FROM UI/Badge.tsx)
   ========================================================================== */
.gos-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
}
.gos-badge-success  { background: var(--color-status-successBg); color: var(--color-status-success); }
.gos-badge-warning  { background: var(--color-status-warningBg); color: var(--color-status-warning); }
.gos-badge-critical { background: var(--color-status-criticalBg); color: var(--color-status-critical); }
.gos-badge-info     { background: var(--color-status-infoBg); color: var(--color-navy-700); }
.gos-badge-neutral  { background: var(--color-surface-subtle); color: var(--color-navy-700); border: 1px solid var(--color-surface-border); }
.gos-badge-brass    { background: var(--color-brass-100); color: var(--color-brass-600); border: 1px solid var(--color-brass-200); }

/* ==========================================================================
   GOS KPI CARD (EXACT IMPLEMENTATION FROM UI/KpiCard.tsx)
   ========================================================================== */
.gos-kpi-card {
  border-radius: 8px;
  border: 1px solid var(--color-surface-border);
  background: #ffffff;
  padding: 20px;
  transition: all 0.2s ease;
  height: 100%;
}
.gos-kpi-card:hover {
  box-shadow: var(--shadow-raised);
  border-color: var(--color-accent-DEFAULT);
}
.gos-kpi-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.gos-kpi-card-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-navy-600);
}
.gos-kpi-card-icon {
  color: var(--color-navy-400);
  font-size: 16px;
}
.gos-kpi-card-value {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--color-navy-900);
  line-height: 1;
  margin-bottom: 6px;
}
.gos-kpi-card-trend {
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 0;
}
.gos-kpi-card-trend.success { color: var(--color-status-success); }
.gos-kpi-card-trend.warning { color: var(--color-status-warning); }
.gos-kpi-card-trend.critical { color: var(--color-status-critical); }

/* ==========================================================================
   GOS CAPABILITY CARD (EXACT IMPLEMENTATION FROM UI/CapabilityCard.tsx)
   ========================================================================== */
.gos-capability-card {
  border-radius: 8px;
  border: 1px solid var(--color-surface-border);
  background: #ffffff;
  padding: 20px;
  transition: all 0.25s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.gos-capability-card:hover {
  box-shadow: var(--shadow-raised);
  border-color: var(--color-accent-DEFAULT);
  transform: translateY(-2px);
}
.gos-capability-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}
.gos-capability-icon-frame {
  padding: 8px;
  border-radius: 6px;
  background: var(--color-accent-50);
  color: var(--color-accent-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.gos-capability-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
}
.gos-capability-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.gos-capability-dot.live { background: var(--color-status-success); }
.gos-capability-dot.building { background: var(--color-accent-600); }
.gos-capability-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-navy-900);
  margin-bottom: 6px;
}
.gos-capability-desc {
  font-size: 12.5px;
  color: var(--color-navy-600);
  line-height: 1.55;
  margin-bottom: 12px;
}
.gos-capability-phase {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-navy-400);
  display: block;
}

/* ==========================================================================
   GOS DATA TABLE (EXACT IMPLEMENTATION FROM UI/DataTable.tsx)
   ========================================================================== */
.gos-table-container {
  border-radius: 8px;
  border: 1px solid var(--color-surface-border);
  background: #ffffff;
  overflow: hidden;
  box-shadow: var(--shadow-raised);
}
.gos-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.gos-table th {
  background: var(--color-surface-subtle);
  color: var(--color-navy-500);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-surface-border);
}
.gos-table td {
  padding: 14px 16px;
  font-size: 13px;
  color: var(--color-navy-900);
  border-bottom: 1px solid var(--color-surface-border);
}
.gos-table tr:last-child td {
  border-bottom: none;
}
.gos-table tr:hover td {
  background: var(--color-navy-50);
}

/* ==========================================================================
   GOS BUTTONS (EXACT IMPLEMENTATION FROM UI/Button.tsx)
   ========================================================================== */
.btn-gos-primary {
  background: var(--color-accent-DEFAULT) !important;
  color: #ffffff !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  border: none !important;
  border-radius: 6px !important;
  padding: 9px 18px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  transition: all 0.2s ease !important;
  text-decoration: none !important;
  cursor: pointer;
}
.btn-gos-primary:hover {
  background: var(--color-accent-700) !important;
  color: #ffffff !important;
}

.btn-gos-secondary {
  background: #ffffff !important;
  color: var(--color-navy-700) !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  border: 1px solid var(--color-surface-border) !important;
  border-radius: 6px !important;
  padding: 9px 18px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  transition: all 0.2s ease !important;
  text-decoration: none !important;
}
.btn-gos-secondary:hover {
  background: var(--color-surface-subtle) !important;
  color: var(--color-navy-900) !important;
}

.btn-gos-brass {
  background: var(--color-brass-DEFAULT) !important;
  color: #ffffff !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  border: none !important;
  border-radius: 6px !important;
  padding: 9px 18px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  transition: all 0.2s ease !important;
}
.btn-gos-brass:hover {
  background: var(--color-brass-600) !important;
  color: #ffffff !important;
}

/* ==========================================================================
   GOS GLOBAL NAVIGATION BAR
   ========================================================================== */
.top-bar-style1 {
  background: var(--color-ink-DEFAULT) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  padding: 6px 0;
}
.navbar-default {
  background: #ffffff !important;
  border-bottom: 1px solid var(--color-surface-border) !important;
}
@media screen and (min-width: 992px) {
  #nav.navbar-nav {
    display: flex !important;
    align-items: center !important;
  }
  #nav.navbar-nav > li {
    position: relative !important;
    padding: 0 10px !important;
  }
  #nav.navbar-nav > li > a {
    color: var(--color-navy-700) !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    padding: 20px 4px !important;
    display: inline-block !important;
    transition: all 0.2s ease !important;
  }
  #nav.navbar-nav > li:hover > a,
  #nav.navbar-nav > li.active > a {
    color: var(--color-accent-DEFAULT) !important;
  }
  
  #nav.navbar-nav li ul {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    min-width: 260px !important;
    background: #ffffff !important;
    border: 1px solid var(--color-surface-border) !important;
    border-radius: 8px !important;
    box-shadow: var(--shadow-card) !important;
    padding: 8px 0 !important;
    display: none !important;
    list-style: none !important;
    z-index: 99999 !important;
  }
  #nav.navbar-nav li:hover > ul {
    display: block !important;
  }
  #nav.navbar-nav li ul li a {
    display: block !important;
    padding: 9px 18px !important;
    color: var(--color-navy-700) !important;
    font-size: 13.5px !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
  }
  #nav.navbar-nav li ul li a:hover {
    background: var(--color-navy-50) !important;
    color: var(--color-accent-DEFAULT) !important;
  }
}

/* Floating WhatsApp Widget */
.floating-whatsapp-widget {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
}
.whatsapp-main-btn {
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 28px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  text-decoration: none;
}