/**
 * Concierge Premium — institutional polish layer.
 * Apply on body.el-premium or globally via shared imports.
 */

/* —— Global refinements —— */
::selection {
  background: rgba(201, 168, 76, 0.28);
  color: var(--text-primary, var(--el-text));
}

::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}
::-webkit-scrollbar-thumb {
  background: var(--border, var(--el-border));
  border-radius: var(--el-radius-xs);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-dim, var(--el-gold-dim));
}

:focus-visible {
  outline: 1px solid var(--gold-dim, var(--el-gold-dim));
  outline-offset: 2px;
}

/* Subtle vignette + top gold hairline on premium surfaces */
body.el-premium::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(201, 168, 76, 0.06), transparent 55%),
    radial-gradient(ellipse 90% 60% at 50% 110%, rgba(0, 0, 0, 0.35), transparent 50%);
}

body.el-premium .app,
body.el-premium .agent-home-shell,
body.el-premium .pg-shell,
body.el-premium .docs-layout,
body.el-premium .int-wrap,
body.el-premium .tok-page,
body.el-premium .about-shell {
  position: relative;
  z-index: 1;
}

/* —— Shared theme toggle (Lounge + Agent nav) —— */
.el-theme-toggle,
.theme-toggle {
  display: flex;
  border: 1px solid var(--border, var(--el-border));
  border-radius: var(--el-radius-xs);
  overflow: hidden;
  background: rgba(0, 0, 0, 0.12);
}
html[data-theme="light"] .el-theme-toggle,
html[data-theme="light"] .theme-toggle {
  background: rgba(255, 255, 255, 0.5);
}
.el-theme-toggle .theme-btn,
.theme-toggle .theme-btn {
  font-family: "Outfit", sans-serif;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 7px 11px;
  border: none;
  background: transparent;
  color: var(--text-secondary, var(--el-text-secondary));
  cursor: pointer;
  transition: all var(--el-duration-fast) var(--el-ease);
}
.el-theme-toggle .theme-btn:hover,
.theme-toggle .theme-btn:hover {
  color: var(--text-primary, var(--el-text));
}
.el-theme-toggle .theme-btn.active,
.theme-toggle .theme-btn.active {
  background: var(--nav-active-bg);
  color: var(--gold, var(--el-gold));
}

/* —— Institutional header —— */
body.el-premium header,
body.el-premium .pg-topnav {
  position: relative;
  box-shadow: var(--el-shadow-sm), inset 0 -1px 0 var(--el-border-subtle);
}
body.el-premium header::before,
body.el-premium .pg-topnav::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--gold, var(--el-gold)) 18%,
    var(--el-gold-bright, #e8c968) 50%,
    var(--gold, var(--el-gold)) 82%,
    transparent 100%
  );
  opacity: 0.55;
  pointer-events: none;
}

/* —— Premium cards —— */
.el-card,
.fcard,
.gcard,
.doc-card,
.card,
.docs-card,
.pcard,
.int-card,
.tok-card {
  border-radius: var(--el-radius-md);
  box-shadow: var(--el-shadow-card);
  transition:
    border-color var(--el-duration-fast) var(--el-ease),
    box-shadow var(--el-duration) var(--el-ease),
    transform var(--el-duration) var(--el-ease),
    background var(--el-duration-fast) var(--el-ease);
}
.fcard,
.gcard,
.doc-card {
  position: relative;
  overflow: hidden;
}
.fcard::after,
.gcard::after,
.doc-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.045) 0%, transparent 42%);
}
html[data-theme="light"] .fcard::after,
html[data-theme="light"] .gcard::after,
html[data-theme="light"] .doc-card::after {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.7) 0%, transparent 50%);
}
.fcard:hover,
.gcard:hover,
.doc-card:hover {
  box-shadow: var(--el-shadow-card), var(--el-shadow-glow-gold);
  transform: translateY(-2px);
}

/* —— Buttons —— */
.btn,
.agent-cta-btn,
.pg-btn,
.int-btn {
  border-radius: var(--el-radius-sm);
  transition: all var(--el-duration-fast) var(--el-ease);
}
.btn.gold,
.agent-cta-btn.gold {
  box-shadow: 0 0 0 0 rgba(201, 168, 76, 0);
}
.btn.gold:hover,
.agent-cta-btn.gold:hover {
  box-shadow: var(--el-shadow-glow-gold);
}

/* —— Agent nav polish —— */
.pg-topnav {
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  background: var(--header-bg, rgba(8, 10, 15, 0.92)) !important;
  height: 56px;
}
.pg-nav a {
  border-radius: var(--el-radius-sm);
  transition: all var(--el-duration-fast) var(--el-ease);
  font-size: 10.5px;
  letter-spacing: 0.16em;
}
.pg-nav a.active {
  box-shadow: inset 0 0 0 1px rgba(201, 168, 76, 0.15);
}
.pg-logo {
  font-family: "Cormorant Garamond", serif !important;
  font-size: 18px !important;
  letter-spacing: 0.03em !important;
}
.pg-logo-dim {
  font-family: "DM Mono", monospace;
  font-size: 14px;
}

/* Status pill — institutional live indicator */
.el-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border-radius: var(--el-radius-pill);
  border: 1px solid var(--border, var(--el-border));
  background: rgba(0, 0, 0, 0.2);
  font-size: 9px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-secondary, var(--el-text-secondary));
}
html[data-theme="light"] .el-status-pill {
  background: rgba(255, 255, 255, 0.7);
}
.el-status-pill .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal-green, var(--el-signal-green));
  box-shadow: 0 0 8px var(--signal-green, var(--el-signal-green));
  animation: el-pulse 1.8s ease-in-out infinite;
}
@keyframes el-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.45;
    transform: scale(0.85);
  }
}

/* —— Docs —— */
.docs-sidebar {
  backdrop-filter: blur(12px);
  background: var(--sidebar-bg, #060810);
}
.docs-title {
  letter-spacing: 0.01em;
}
.doc-card {
  padding: 20px 22px;
}
.doc-card .card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--el-radius-sm);
  border: 1px solid var(--border);
  background: var(--nav-active-bg);
  font-size: 16px;
  margin-bottom: 12px;
}

/* —— Agent landing —— */
.agent-headline {
  font-family: "Cormorant Garamond", serif !important;
  font-weight: 300 !important;
  text-transform: none !important;
  letter-spacing: 0.01em !important;
  line-height: 1.08 !important;
}
.agent-headline .line1 {
  font-weight: 300;
}
.agent-headline .line2 {
  font-weight: 400;
  font-style: italic;
  text-shadow: 0 0 40px rgba(201, 168, 76, 0.18);
}
.agent-badge {
  border-radius: var(--el-radius-pill);
  box-shadow: var(--el-shadow-sm);
}
.agent-cta-row {
  border-radius: var(--el-radius-md);
  box-shadow: var(--el-shadow-md);
}

/* —— About page —— */
.about-shell .card {
  border-radius: var(--el-radius-md);
  box-shadow: var(--el-shadow-card);
  position: relative;
  overflow: hidden;
}
.about-shell .card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.45;
}

/* —— Concierge input —— */
.conc-input-wrap {
  box-shadow: var(--el-shadow-md) !important;
  border-radius: var(--el-radius-xl) !important;
}
.conc-input-wrap:focus-within {
  box-shadow: var(--el-shadow-md), var(--el-shadow-glow-gold) !important;
  border-color: var(--gold-dim) !important;
}

/* —— Section typography —— */
body.el-premium .section-h h2,
body.el-premium .docs-title,
body.el-premium .int-headline {
  text-shadow: 0 1px 24px rgba(0, 0, 0, 0.25);
}

/* —— Footer —— */
.agent-site-footer {
  border-top: 1px solid var(--border, var(--el-border));
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.15));
}