/**
 * ══════════════════════════════════════════════════════════════════════════════
 * 🏨 GÖKÇE HOSPITALITY OS V2 — CANONICAL DESIGN SYSTEM & STYLES
 * ══════════════════════════════════════════════════════════════════════════════
 */

.v2-hospitality-root {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  background: #0b1120;
  color: #f8fafc;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  overflow: hidden;
  user-select: none;
}

/* 1. TOP HEADER & APP IDENTITY */
.v2-app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: #0f172a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.v2-brand-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.v2-brand-icon {
  font-size: 22px;
  background: linear-gradient(135deg, #0284c7, #0369a1);
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

.v2-brand-title {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}

.v2-brand-subtitle {
  font-size: 11px;
  color: #94a3b8;
  font-weight: 500;
}

.v2-authority-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(34, 197, 94, 0.12);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.25);
  padding: 4px 10px;
  border-radius: 20px;
}

.v2-v1-lock-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(234, 179, 8, 0.12);
  color: #eab308;
  border: 1px solid rgba(234, 179, 8, 0.25);
  padding: 4px 10px;
  border-radius: 20px;
}

/* 2. CANONICAL NAVIGATION TABS */
.v2-nav-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  background: #090e1a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.v2-nav-tab {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #94a3b8;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.15s ease;
  background: transparent;
  border: none;
}

.v2-nav-tab:hover {
  color: #f1f5f9;
  background: rgba(255, 255, 255, 0.05);
}

.v2-nav-tab.active {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

/* 3. MAIN WORKSPACE CONTAINER */
.v2-workspace-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* 4. KPI STAT CARDS */
.v2-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.v2-kpi-card {
  background: #131d33;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.v2-kpi-label {
  font-size: 12px;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.v2-kpi-val {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin: 6px 0 2px 0;
  font-family: monospace;
}

.v2-kpi-sub {
  font-size: 11px;
  color: #64748b;
}

/* 5. RACK VIRTUALIZED GRID */
.v2-rack-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.v2-rack-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #131d33;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.v2-rack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(125px, 1fr));
  gap: 10px;
}

.v2-room-card {
  background: #16223d;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 12px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 90px;
}

.v2-room-card:hover {
  transform: translateY(-2px);
  border-color: #38bdf8;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.v2-room-card.occupied {
  border-left: 4px solid #ef4444;
}

.v2-room-card.available {
  border-left: 4px solid #22c55e;
}

.v2-room-card.dirty {
  border-left: 4px solid #eab308;
}

/* 6. GUEST 360 & RECEPTION SPLIT PANELS */
.v2-two-panel-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 18px;
}

.v2-panel {
  background: #131d33;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 18px;
}

/* 7. FOLIO & LEDGER TABLE */
.v2-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.v2-table th {
  text-align: left;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.6);
  color: #94a3b8;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.v2-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: #f1f5f9;
}