/* ==========================================================================
   GT DASH v7.0 — EXECUTIVE FAMILY-OFFICE SUITE & RESPONSIVE ARCHITECTURE
   ========================================================================== */

:root { interpolate-size: allow-keywords; }

/* 1. Typography & Tabular Numerals */
.finance-val, .kpi-ribbon-val, .fortress-score-num, .xray-num, .waterfall-val {
  font-variant-numeric: tabular-nums;
}

.app-header {
  padding-top: max(0.55rem, env(safe-area-inset-top));
  padding-bottom: 0.55rem;
}

.cmd-k-btn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  height: 36px; padding: 0 0.65rem; border-radius: 10px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.32);
  color: #E2E8F0; font-size: 0.74rem; font-weight: 700;
  cursor: pointer; transition: border-color 0.18s ease, background 0.18s ease;
}
.cmd-k-btn:hover { background: rgba(30, 41, 59, 0.95); border-color: var(--cyan); color: #FFFFFF; }
.cmd-k-kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.65rem; padding: 1px 5px; border-radius: 4px;
  background: rgba(255, 255, 255, 0.08); color: var(--cyan);
}
@media (max-width: 480px) {
  .cmd-k-kbd { display: none; }
  .cmd-k-btn { padding: 0 0.5rem; }
}

/* 2. Full-Width Institutional Layout + On-Demand Slide-Over AI Concierge */
@media (min-width: 681px) {
  body { overflow-x: hidden; overflow-y: auto !important; }
  .cockpit-layout-wrapper {
    display: block !important; max-width: 1240px !important; width: 100% !important;
    height: auto !important; min-height: calc(100vh - 110px);
    overflow: visible !important; margin: 0 auto;
  }
  .cockpit-left {
    max-width: 100% !important; width: 100% !important; height: auto !important;
    overflow: visible !important; border-right: none !important;
    padding: 1rem 1.5rem 6.75rem 1.5rem !important;
  }
  .cockpit-right {
    position: fixed !important; top: 0 !important; right: 0 !important; bottom: 0 !important; left: auto !important;
    width: min(440px, 92vw) !important; max-width: 440px !important; height: 100dvh !important; max-height: 100dvh !important;
    border-radius: 0 !important; border-top: none !important;
    z-index: 850 !important; background: rgba(7, 11, 20, 0.97) !important;
    border-left: 1px solid rgba(56, 189, 248, 0.28) !important;
    box-shadow: -16px 0 48px rgba(0, 0, 0, 0.72) !important;
    transform: translateX(105%) !important;
    transition: transform 0.26s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .cockpit-right.drawer-open { transform: translateX(0) !important; }
  .concierge-backdrop.visible {
    display: block !important; opacity: 1 !important; pointer-events: auto !important; z-index: 840 !important;
  }
  /* Optional Split-Docked Power Mode on Wide Screens */
  .cockpit-layout-wrapper.split-docked {
    display: flex !important; max-width: 1560px !important;
    height: calc(100vh - 98px) !important; overflow: hidden !important;
  }
  .cockpit-layout-wrapper.split-docked .cockpit-left {
    flex: 1 1 62% !important; max-width: 62% !important; height: 100% !important;
    overflow-y: auto !important; border-right: 1px solid var(--border-subtle) !important;
  }
  .cockpit-layout-wrapper.split-docked .cockpit-right {
    position: relative !important; inset: auto !important;
    flex: 1 1 38% !important; max-width: 38% !important;
    width: auto !important; height: 100% !important; max-height: none !important;
    transform: none !important; box-shadow: none !important; z-index: 10 !important;
  }
  .cockpit-layout-wrapper.split-docked ~ .concierge-backdrop,
  .cockpit-layout-wrapper.split-docked .concierge-backdrop { display: none !important; }
  .bottom-nav {
    width: 100% !important; max-width: 100% !important; left: 0 !important; right: 0 !important;
    border-right: none !important; justify-content: center !important; gap: 1.25rem;
    height: 64px !important;
    padding: 0.35rem 1.5rem calc(env(safe-area-inset-bottom) + 0.35rem) 1.5rem !important;
  }
  .bottom-nav .nav-item { min-width: 112px; }
  .concierge-close-any { display: inline-flex !important; }
}

/* Desktop 2-Column Institutional Analytics Grid */
.overview-grid-2col { display: grid; grid-template-columns: 1fr; gap: 0.9rem; }
@media (min-width: 960px) {
  .overview-grid-2col { grid-template-columns: 1.15fr 0.85fr; align-items: stretch; }
  .overview-grid-2col > .glass-card { margin-bottom: 0; }
}

/* 3. WCAG 1.4.1 Selected Indicator (Shape + Color, Zero Layout Shift) */
.bottom-nav .nav-item { position: relative; font-weight: 600; }
.bottom-nav .nav-item[aria-current="page"]::after {
  content: ""; position: absolute; inset-inline: 18%; inset-block-end: 2px;
  border-block-end: 3px solid var(--cyan); border-radius: 2px;
}

.exec-tablist {
  display: flex; gap: 0.35rem; overflow-x: auto; scrollbar-width: none;
  background: rgba(7, 11, 20, 0.72); border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 12px; padding: 0.3rem; margin-bottom: 0.85rem;
}
.exec-tablist::-webkit-scrollbar { display: none; }

.exec-tab-btn {
  position: relative; flex: 1 1 auto; min-height: 36px; padding: 0.45rem 0.85rem;
  background: transparent; border: 1px solid transparent; border-radius: 9px;
  color: var(--text-muted); font-size: 0.76rem; font-weight: 700;
  white-space: nowrap; cursor: pointer; transition: color 0.16s ease, background 0.16s ease;
}
.exec-tab-btn:hover { color: #FFFFFF; background: rgba(255, 255, 255, 0.04); }
.exec-tab-btn[aria-selected="true"] {
  color: #FFFFFF; background: rgba(56, 189, 248, 0.12); border-color: rgba(56, 189, 248, 0.28);
}
.exec-tab-btn[aria-selected="true"]::after {
  content: ""; position: absolute; inset-inline: 14px; inset-block-end: 2px;
  border-block-end: 3px solid var(--cyan);
}

/* Coarse Pointer Touch Target Adaptation (44x44px minimum) */
@media (pointer: coarse) {
  .icon-btn, .cmd-k-btn, .exec-tab-btn, .bottom-nav .nav-item, .concierge-icon-btn {
    min-height: 44px; min-width: 44px;
  }
}

/* 4. Hero Executive KPI Ribbon & Fortress Scorecard */
.hero-kpi-ribbon {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem;
  margin-top: 0.85rem; padding-top: 0.8rem; border-top: 1px solid rgba(255, 255, 255, 0.08);
}
@media (min-width: 760px) { .hero-kpi-ribbon { grid-template-columns: repeat(4, 1fr); } }

.kpi-ribbon-cell {
  text-align: left; background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.07); border-radius: 10px;
  padding: 0.5rem 0.65rem; cursor: pointer;
  transition: border-color 0.16s ease, background 0.16s ease;
}
.kpi-ribbon-cell:hover { border-color: rgba(56, 189, 248, 0.4); background: rgba(30, 41, 59, 0.72); }
.kpi-ribbon-lbl {
  font-size: 0.64rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--text-dim);
}
.kpi-ribbon-val { font-size: 0.92rem; font-weight: 800; color: #FFFFFF; margin-top: 2px; }
.kpi-ribbon-sub { font-size: 0.63rem; color: var(--text-muted); margin-top: 1px; }

.fortress-pillar-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.55rem; margin-top: 0.65rem;
}
@media (min-width: 820px) { .fortress-pillar-grid { grid-template-columns: repeat(4, 1fr); } }
.fortress-pillar-card {
  background: rgba(15, 23, 42, 0.65); border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 11px; padding: 0.6rem 0.7rem; cursor: pointer; transition: border-color 0.18s ease;
}
.fortress-pillar-card:hover { border-color: rgba(56, 189, 248, 0.42); }

/* 5. Accessible <details> Disclosure for Vault Lab & Concierge Extra Tools */
.vault-lab-details {
  background: rgba(11, 17, 30, 0.78); border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 16px; overflow: hidden;
}
.vault-lab-summary {
  list-style: none; display: flex; align-items: center; justify-content: space-between;
  gap: 0.65rem; padding: 0.85rem 1.05rem; cursor: pointer; user-select: none;
  font-size: 0.84rem; font-weight: 800; color: #E2E8F0;
}
.vault-lab-summary::-webkit-details-marker { display: none; }
.vault-lab-chevron { display: inline-block; color: var(--cyan); transition: transform 0.2s ease; }
.vault-lab-details[open] > .vault-lab-summary .vault-lab-chevron { transform: rotate(90deg); }
.vault-lab-body {
  padding: 0.25rem 0.9rem 0.95rem 0.9rem; display: flex; flex-direction: column; gap: 0.9rem;
}
@media (prefers-reduced-motion: no-preference) {
  .vault-lab-details::details-content {
    block-size: 0; overflow: clip; contain: layout;
    transition: block-size 0.28s ease, content-visibility 0.28s ease allow-discrete;
  }
  .vault-lab-details[open]::details-content { block-size: auto; }
}

.concierge-more-tools {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07); background: rgba(3, 7, 18, 0.55);
}
.concierge-more-tools > summary {
  list-style: none; padding: 0.35rem 0.85rem; font-size: 0.68rem; font-weight: 700;
  color: var(--text-muted); cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
}
.concierge-more-tools > summary::-webkit-details-marker { display: none; }

/* 6. Responsive Portfolio X-Ray Table Region */
.xray-table-region {
  container-type: inline-size; overflow-x: auto; max-height: 460px;
  border-radius: 12px; border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 11, 20, 0.6);
}
.xray-table { width: 100%; border-collapse: collapse; font-size: 0.75rem; }
.xray-table thead th {
  position: sticky; top: 0; z-index: 2; background: #0B1324; color: var(--text-dim);
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 0.55rem 0.65rem; text-align: left; border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.xray-table tbody td {
  padding: 0.5rem 0.65rem; border-bottom: 1px solid rgba(255, 255, 255, 0.05); color: #E2E8F0;
}
.xray-table tbody tr:hover { background: rgba(56, 189, 248, 0.06); }

/* 7. Native <dialog> Command Palette (Scoped strictly to [open]) */
dialog.cmd-palette-dialog {
  margin: 11vh auto auto auto;
  padding: 0; border: 1px solid rgba(56, 189, 248, 0.38); border-radius: 16px;
  background: #0B1120; color: #F8FAFC; width: min(580px, 92vw);
  max-height: min(76vh, 560px); box-shadow: 0 24px 64px rgba(0, 0, 0, 0.82);
}
dialog.cmd-palette-dialog[open] { display: flex; flex-direction: column; }
dialog.cmd-palette-dialog:modal { overscroll-behavior: contain; }
dialog.cmd-palette-dialog::backdrop {
  background: rgba(3, 7, 18, 0.72); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  overflow: hidden; overscroll-behavior: contain;
}
.cmd-palette-item {
  display: flex; justify-content: space-between; align-items: center; gap: 0.65rem;
  width: 100%; text-align: left; padding: 0.6rem 0.9rem; background: transparent;
  border: none; border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: #E2E8F0; cursor: pointer; font-size: 0.8rem;
}
.cmd-palette-item:hover, .cmd-palette-item.is-active {
  background: rgba(56, 189, 248, 0.15); color: #FFFFFF;
}
body.stealth-mode .kpi-ribbon-val, body.stealth-mode .fortress-score-num,
body.stealth-mode .xray-num, body.stealth-mode .waterfall-val {
  filter: blur(10px) !important; user-select: none !important;
}