/* =========================================================
   TSIA Corporate Member Portal - Formal Institutional ERP Theme
   Design System:
   - TSIA Black / Charcoal: #111111
   - TSIA Orange: #F7943D
   - TSIA Orange Hover: #EA580C
   - TSIA Green: #009B4E / #15803D
   - White: #FFFFFF
   - Light Office Gray: #F4F5F7 / #F9FAFB
   - Border Gray: #E5E7EB
   - Radius: 6px standard (4px - 8px max)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --tsia-black: #111111;
  --tsia-navy: #0A3871;
  --tsia-navy-dark: #07254D;
  --tsia-orange: #F7943D;
  --tsia-orange-hover: #EA580C;
  --tsia-green: #009B4E;
  --tsia-green-hover: #008241;
  --tsia-bg-light: #F4F5F7;
  --tsia-card-bg: #FFFFFF;
  --tsia-border: #E5E7EB;
  --tsia-border-dark: #D1D5DB;
  --tsia-text-dark: #111111;
  --tsia-text-muted: #6B7280;
  --tsia-sidebar-width: 250px;
  --tsia-radius: 6px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--tsia-bg-light);
  color: var(--tsia-text-dark);
  font-size: 13px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* Sidebar Layout */
@media (min-width: 1024px) {
  .app-sidebar {
    width: var(--tsia-sidebar-width);
  }
  .app-main-content {
    margin-left: var(--tsia-sidebar-width);
  }
}

/* Office Card Style */
.office-card {
  background: var(--tsia-card-bg);
  border: 1px solid var(--tsia-border);
  border-radius: var(--tsia-radius);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.03);
}

.office-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--tsia-border);
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Formal Office Table Styling */
.office-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12.5px;
  text-align: left;
}

.office-table thead th {
  background-color: #F9FAFB;
  color: #4B5563;
  font-weight: 600;
  font-size: 11px;
  text-transform: capitalize;
  letter-spacing: 0.02em;
  padding: 12px 16px;
  border-bottom: 1px solid var(--tsia-border);
  white-space: nowrap;
}

.office-table tbody td {
  padding: 13.5px 16px;
  border-bottom: 1px solid var(--tsia-border);
  color: #111111;
  vertical-align: middle;
  background-color: #FFFFFF;
}

.office-table tbody tr:last-child td {
  border-bottom: none;
}

.office-table tbody tr:hover td {
  background-color: #F9FAFB;
}

/* Status Badges */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
}

.badge-valid, .badge-active, .badge-open {
  background-color: #DCFCE7;
  color: #15803D;
}
.badge-valid::before, .badge-active::before, .badge-open::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #15803D;
}

.badge-expiring, .badge-opens-soon {
  background-color: #FEF3C7;
  color: #D97706;
}
.badge-expiring::before, .badge-opens-soon::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #D97706;
}

.badge-expired {
  background-color: #FEE2E2;
  color: #DC2626;
}
.badge-expired::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #DC2626;
}

.badge-upcoming, .badge-neutral {
  background-color: #F3F4F6;
  color: #4B5563;
}

.badge-corporate-pill {
  background-color: #FFF4EB;
  color: #F7943D;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 11px;
  border-radius: 9999px;
}

/* Button System */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 12.5px;
  font-weight: 600;
  background-color: var(--tsia-orange);
  color: #FFFFFF;
  border: 1px solid var(--tsia-orange);
  border-radius: var(--tsia-radius);
  transition: all 0.15s ease-in-out;
  cursor: pointer;
}
.btn-primary:hover {
  background-color: var(--tsia-orange-hover);
  border-color: var(--tsia-orange-hover);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 12.5px;
  font-weight: 600;
  background-color: #FFFFFF;
  color: #111111;
  border: 1px solid var(--tsia-border);
  border-radius: var(--tsia-radius);
  transition: all 0.15s ease-in-out;
  cursor: pointer;
}
.btn-secondary:hover {
  background-color: #F9FAFB;
  border-color: #9CA3AF;
}

.btn-outline-orange {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 12.5px;
  font-weight: 600;
  background-color: #FFFFFF;
  color: var(--tsia-orange);
  border: 1px solid var(--tsia-orange);
  border-radius: var(--tsia-radius);
  transition: all 0.15s ease-in-out;
  cursor: pointer;
}
.btn-outline-orange:hover {
  background-color: #FFF4EB;
}

/* Formal Input Fields */
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 9px 13px;
  font-size: 12.5px;
  background-color: #FFFFFF;
  border: 1px solid var(--tsia-border);
  border-radius: var(--tsia-radius);
  color: #111111;
  outline: none;
  transition: border-color 0.15s ease;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--tsia-orange);
  box-shadow: 0 0 0 1px var(--tsia-orange);
}
.form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: #4B5563;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 5px;
}

/* Sidebar Nav Item Styling */
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  font-size: 12.5px;
  font-weight: 500;
  color: #9CA3AF;
  border-left: 3px solid transparent;
  transition: all 0.15s ease;
  border-radius: 0 4px 4px 0;
  position: relative;
}
.nav-item:hover {
  color: #FFFFFF;
  background-color: #1A1B1E;
}
.nav-item.active {
  color: #F7943D;
  background-color: #1E1A17;
  border-left-color: var(--tsia-orange);
  font-weight: 600;
}
.nav-item.active i {
  color: var(--tsia-orange);
}
.nav-item.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* Collapsible Navigation Headers */
.nav-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  font-size: 9px;
  font-weight: 700;
  color: #9CA3AF;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  user-select: none;
  transition: color 0.15s ease;
}
.nav-group-header:hover {
  color: #F3F4F6;
}
.nav-group-header .chevron-icon {
  transition: transform 0.2s ease;
  font-size: 9px;
}
.nav-group.collapsed .nav-group-items {
  display: none;
}
.nav-group.collapsed .chevron-icon {
  transform: rotate(-90deg);
}

/* Sidebar Responsive Icon-Only Mode (Tablet: 768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
  .app-sidebar.tablet-collapsed {
    width: 68px !important;
    display: flex !important;
  }
  .app-sidebar.tablet-collapsed .brand-text,
  .app-sidebar.tablet-collapsed .nav-group-header span,
  .app-sidebar.tablet-collapsed .chevron-icon,
  .app-sidebar.tablet-collapsed .nav-item span:not(.badge-bubble),
  .app-sidebar.tablet-collapsed .user-info-text,
  .app-sidebar.tablet-collapsed .sidebar-footer-detail {
    display: none !important;
  }
  .app-sidebar.tablet-collapsed .nav-item {
    justify-content: center;
    padding: 10px 0;
    border-left: none;
    border-right: 3px solid transparent;
  }
  .app-sidebar.tablet-collapsed .nav-item.active {
    border-right-color: var(--tsia-orange);
  }
  .app-sidebar.tablet-collapsed .nav-item i {
    font-size: 16px;
    margin: 0;
  }
  .app-sidebar.tablet-collapsed .nav-item .badge-bubble {
    position: absolute;
    top: 4px;
    right: 8px;
    padding: 2px 4px;
    font-size: 8px;
  }
  .app-sidebar.tablet-collapsed .sidebar-brand {
    justify-content: center;
    padding: 12px 0;
  }
  .app-sidebar.tablet-collapsed .sidebar-user-card {
    padding: 10px 0;
    justify-content: center;
    text-align: center;
  }
  .app-main-content {
    margin-left: 68px !important;
  }
}

/* Badge Bubbles */
.badge-bubble {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9999px;
  font-size: 9.5px;
  font-weight: 700;
  line-height: 1;
}

/* Quick Action Button Tile */
.quick-action-tile {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 7px;
  transition: all 0.15s ease;
  cursor: pointer;
}
.quick-action-tile:hover {
  border-color: #F7943D;
  background-color: #FFFBF7;
  transform: translateY(-1px);
}
.quick-action-tile i {
  color: #F7943D;
  font-size: 17px;
}
.quick-action-tile span {
  font-size: 11px;
  font-weight: 600;
  color: #111111;
  line-height: 1.25;
}

/* =========================================================
   OFFICIAL TSIA ISO CR80 EXECUTIVE MEMBERSHIP CARD
   ========================================================= */
.tsia-id-card-wrapper {
  perspective: 1200px;
  width: 100%;
  max-width: 530px;
  margin: 0 auto;
}

.tsia-id-card-inner {
  position: relative;
  width: 100%;
  aspect-ratio: 1.586 / 1;
  min-height: 320px;
  text-align: left;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.tsia-id-card-wrapper.is-flipped .tsia-id-card-inner {
  transform: rotateY(180deg);
}

.tsia-card-front, .tsia-card-back {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 14px;
  overflow: hidden;
  background: #FFFFFF;
  color: #111111;
  border: 1px solid #CBD5E1;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
}

.tsia-card-back {
  transform: rotateY(180deg);
  background: #F8FAFC;
}

/* Silver Security Hologram Foil Strip */
.hologram-silver-strip {
  width: 44px;
  height: 100%;
  background: linear-gradient(135deg, 
    #CBD5E1 0%, 
    #F1F5F9 25%, 
    #94A3B8 50%, 
    #FFFFFF 75%, 
    #64748B 100%
  );
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
  padding: 8px 0;
  border-right: 1px solid #94A3B8;
  box-shadow: inset -1px 0 3px rgba(0,0,0,0.15);
  overflow: hidden;
}

.hologram-silver-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.15),
    rgba(255, 255, 255, 0.15) 2px,
    transparent 2px,
    transparent 6px
  );
  pointer-events: none;
}

/* Guilloche Pattern Background */
.guilloche-bg {
  background-color: #FFFFFF;
  background-image: 
    radial-gradient(ellipse at center, rgba(235, 248, 255, 0.9) 0%, rgba(255, 255, 255, 0.95) 100%),
    repeating-radial-gradient(circle at 70% 80%, transparent 0, transparent 4px, rgba(14, 165, 233, 0.04) 5px, transparent 6px),
    repeating-radial-gradient(circle at 30% 20%, transparent 0, transparent 4px, rgba(10, 56, 113, 0.03) 5px, transparent 6px);
}

/* Barcode simulation lines */
.barcode-box {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.barcode-bars {
  height: 30px;
  width: 100%;
  background: repeating-linear-gradient(
    90deg,
    #111111 0px,
    #111111 2px,
    transparent 2px,
    transparent 4px,
    #111111 4px,
    #111111 5px,
    transparent 5px,
    transparent 8px,
    #111111 8px,
    #111111 11px,
    transparent 11px,
    transparent 13px,
    #111111 13px,
    #111111 14px,
    transparent 14px,
    transparent 17px
  );
}

@media print {
  body * {
    visibility: hidden;
  }
  .printable-card-area, .printable-card-area * {
    visibility: visible;
  }
  .printable-card-area {
    position: absolute;
    left: 0;
    top: 0;
    width: 85.6mm;
    height: 53.98mm;
  }
}