@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Roboto:wght@400;500;700&family=Roboto+Mono:wght@400;500;700&display=swap');

:root {
  --google-blue: #1a73e8;
  --google-blue-hover: #1557b0;
  --google-blue-surface: #eff6ff;
  --google-blue-border: #bfdbfe;
  
  --google-green: #10b981;
  --google-green-surface: #ecfdf5;
  --google-green-border: #a7f3d0;
  
  --google-yellow: #f59e0b;
  --google-yellow-surface: #fffbeb;
  --google-yellow-border: #fde68a;
  
  --google-red: #ef4444;
  --google-red-surface: #fef2f2;
  --google-red-border: #fecaca;

  --google-bg: #f8fafc;
  --google-surface: #ffffff;
  --google-border: #e2e8f0;
  --google-border-subtle: #f1f5f9;

  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-disabled: #94a3b8;

  --font-main: 'Plus Jakarta Sans', 'Roboto', system-ui, -apple-system, sans-serif;
  --font-mono: 'Roboto Mono', monospace;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 12px 28px -4px rgba(26, 115, 232, 0.15), 0 4px 12px -2px rgba(0, 0, 0, 0.06);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text-primary);
  font-family: var(--font-main);
  background-color: var(--google-bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.google-app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Glassmorphic Top App Bar ────────────────────────────────────────── */
.google-app-bar {
  height: 64px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.03);
}

.app-bar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.app-brand-lockup {
  display: flex;
  align-items: center;
  gap: 12px;
}

.google-brand-logo {
  height: 34px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.05));
}

.brand-divider {
  height: 22px;
  width: 1px;
  background: var(--google-border);
}

.app-title {
  font-family: var(--font-main);
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.app-bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── Status Badges & Pulsing Indicators ───────────────────────────── */
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.status-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: relative;
}

.status-chip.ok {
  background: var(--google-green-surface);
  color: #065f46;
  border-color: var(--google-green-border);
}
.status-chip.ok .dot {
  background: var(--google-green);
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
  animation: pulse-green 2s infinite;
}

.status-chip.warn {
  background: var(--google-yellow-surface);
  color: #92400e;
  border-color: var(--google-yellow-border);
}
.status-chip.warn .dot {
  background: var(--google-yellow);
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2);
  animation: pulse-yellow 2s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

@keyframes pulse-yellow {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.5); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(245, 158, 11, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

.time-chip {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--google-surface);
  padding: 6px 14px;
  border-radius: 9999px;
  border: 1px solid var(--google-border);
  box-shadow: var(--shadow-sm);
}

/* ── Navigation Drawer Sidebar ───────────────────────────────────── */
.google-body {
  display: flex;
  flex: 1;
}

.google-drawer {
  width: 260px;
  background: var(--google-surface);
  border-right: 1px solid var(--google-border);
  display: flex;
  flex-direction: column;
  padding: 12px 0;
}

.drawer-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0 8px;
}

.drawer-section {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  padding: 18px 16px 8px;
}

.drawer-item {
  width: calc(100% - 12px);
  margin: 2px 6px;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--text-primary);
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.15s ease;
}

.drawer-item:hover {
  background: #f1f5f9;
  transform: translateX(3px);
  color: var(--google-blue);
}

.drawer-item.active {
  background: linear-gradient(135deg, #1a73e8 0%, #1557b0 100%);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.25);
  transform: translateX(0);
}

.drawer-footer {
  padding: 16px;
  border-top: 1px solid var(--google-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.google-link {
  color: var(--google-blue);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 600;
  transition: color 0.15s;
}

.google-link:hover {
  color: var(--google-blue-hover);
  text-decoration: underline;
}

/* ── Main Canvas & Layout ───────────────────────────────────────────── */
.google-canvas {
  flex: 1;
  padding: 32px 40px 48px;
  max-width: 1400px;
}

.canvas-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
}

.google-breadcrumb {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 6px;
}

.google-breadcrumb span {
  color: var(--google-blue);
  font-weight: 600;
}

.google-page-title {
  margin: 0;
  font-family: var(--font-main);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.google-page-sub {
  margin: 6px 0 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* ── Modern Cards & Panels ────────────────────────────────────────── */
.panel {
  background: var(--google-surface);
  border: 1px solid var(--google-border);
  border-radius: 16px;
  padding: 24px 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.panel:hover {
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.panel h2 {
  margin: 0 0 20px;
  font-family: var(--font-main);
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid.two {
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
}

.grid.three {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.grid.five {
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
}

.row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 14px;
  align-items: center;
  margin-bottom: 16px;
}

.row label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
}

label.inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-right: 16px;
  font-size: 0.88rem;
  color: var(--text-primary);
  cursor: pointer;
}

/* ── Form Controls & Modern Buttons ──────────────────────────────── */
input,
select,
textarea,
button {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--google-border);
  border-radius: 10px;
  padding: 11px 16px;
  background: var(--google-surface);
  color: var(--text-primary);
  transition: all 0.15s ease;
  font-size: 0.92rem;
}

input:disabled,
select:disabled {
  background: #f8fafc;
  color: var(--text-disabled);
  cursor: not-allowed;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--google-blue);
  box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.15);
}

textarea.tspl {
  min-height: 280px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  background: #0f172a;
  color: #93c5fd;
  border-color: #334155;
  border-radius: 12px;
  padding: 16px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

button.btn,
.google-btn {
  border: 0;
  border-radius: 9999px;
  padding: 10px 24px;
  cursor: pointer;
  background: linear-gradient(135deg, #1a73e8 0%, #1557b0 100%);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.88rem;
  font-family: var(--font-main);
  transition: all 0.15s ease;
  box-shadow: 0 2px 4px rgba(26, 115, 232, 0.2);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

button.btn:hover,
.google-btn:hover {
  background: linear-gradient(135deg, #185abc 0%, #114285 100%);
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}

button.btn:active,
.google-btn:active {
  transform: scale(0.98);
}

button.btn.secondary,
.google-btn.secondary {
  background: var(--google-surface);
  color: var(--google-blue);
  border: 1px solid var(--google-blue-border);
  box-shadow: none;
}

button.btn.secondary:hover,
.google-btn.secondary:hover {
  background: var(--google-blue-surface);
  border-color: var(--google-blue);
  transform: translateY(-1px);
}

button.btn.danger {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(239, 68, 68, 0.2);
}

.flash {
  margin-top: 14px;
  font-weight: 600;
  min-height: 1.2em;
  font-size: 0.9rem;
}

.flash.ok {
  color: var(--google-green);
}

.flash.err {
  color: var(--google-red);
}

/* ── Dashboard KPI Metric Cards ───────────────────────────────────── */
.kpi {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
}

.kpi .tile {
  background: var(--google-surface);
  border: 1px solid var(--google-border);
  border-radius: 14px;
  padding: 20px 16px;
  text-align: center;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.kpi .tile:hover {
  border-color: var(--google-blue-border);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  background: #f8fafc;
}

.kpi .tile b {
  display: block;
  font-size: 2.1rem;
  font-weight: 700;
  font-family: var(--font-main);
  background: linear-gradient(135deg, #1a73e8 0%, #1557b0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.kpi .tile span {
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 6px;
  display: block;
}

.slots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.slot {
  border: 1px solid var(--google-border);
  background: var(--google-bg);
  border-radius: 10px;
  padding: 14px;
}

.slot b {
  display: block;
  font-size: 0.8rem;
  color: var(--google-blue);
  margin-bottom: 6px;
  font-weight: 600;
}

.stepper {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.step {
  flex: 1;
  text-align: center;
  padding: 12px;
  border-radius: 10px;
  background: var(--google-bg);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.88rem;
  border: 1px solid var(--google-border);
  transition: all 0.2s ease;
}

.step.on {
  background: var(--google-blue-surface);
  color: var(--google-blue);
  border-color: var(--google-blue);
  box-shadow: 0 2px 8px rgba(26, 115, 232, 0.15);
}

.step.done {
  background: var(--google-green-surface);
  color: var(--google-green);
  border-color: var(--google-green);
}

/* ── Badges & Tables ──────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 600;
}

.badge.ok {
  background: var(--google-green-surface);
  color: #065f46;
}

.badge.warn {
  background: var(--google-yellow-surface);
  color: #92400e;
}

.badge.err {
  background: var(--google-red-surface);
  color: #991b1b;
}

.list {
  max-height: 320px;
  overflow-y: auto;
  border: 1px solid var(--google-border);
  border-radius: 12px;
  background: var(--google-surface);
  box-shadow: var(--shadow-sm);
}

.list button {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  border-bottom: 1px solid var(--google-border-subtle);
  background: transparent;
  padding: 12px 16px;
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.15s ease;
}

.list button:hover,
.list button.active {
  background: var(--google-blue-surface);
  color: var(--google-blue);
  font-weight: 600;
}

.checks {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 16px;
}

@media (max-width: 960px) {
  .google-body {
    flex-direction: column;
  }
  .google-drawer {
    width: 100%;
  }
  .drawer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    max-height: 220px;
  }
}