@import url('https://fonts.googleapis.com/css2?family=DM+Mono:ital,wght@0,300;0,400;0,500;1,300&family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ─── DESIGN TOKENS ─────────────────────────────────────────────────────────── */
:root {
  color-scheme: dark;

  /* Backgrounds */
  --bg-base:   #050c18;
  --bg-depth:  #080f1e;
  --bg-lift:   #0d1829;
  --bg-raised: #111e33;
  --bg-glass:  rgba(13, 24, 41, 0.72);

  /* Borders */
  --border-dim:    rgba(255,255,255,0.055);
  --border-soft:   rgba(255,255,255,0.10);
  --border-medium: rgba(255,255,255,0.16);
  --border-accent: rgba(92, 167, 255, 0.35);

  /* Text */
  --text-primary:   #e8f2ff;
  --text-secondary: #8ca4c4;
  --text-tertiary:  #4f6680;
  --text-accent:    #5ca7ff;

  /* Accent family — electric azure */
  --accent:       #5ca7ff;
  --accent-glow:  rgba(92, 167, 255, 0.18);
  --accent-deep:  #2563eb;

  /* Semantic */
  --ok:       #28d890;
  --ok-bg:    rgba(40, 216, 144, 0.10);
  --ok-border:rgba(40, 216, 144, 0.22);

  --warn:       #f5b841;
  --warn-bg:    rgba(245, 184, 65, 0.10);
  --warn-border:rgba(245, 184, 65, 0.24);

  --danger:       #ff6b7a;
  --danger-bg:    rgba(255, 107, 122, 0.10);
  --danger-border:rgba(255, 107, 122, 0.24);

  /* Elevation shadows */
  --shadow-sm:  0 2px 12px rgba(0,0,0,0.35), 0 1px 3px rgba(0,0,0,0.25);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.42), 0 2px 8px rgba(0,0,0,0.28);
  --shadow-lg:  0 20px 64px rgba(0,0,0,0.52), 0 4px 16px rgba(0,0,0,0.32);

  /* Radii */
  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-2xl: 40px;

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;

  /* Layout */
  --sidebar-w: 268px;
  --content-max: 1640px;
  --gap: 20px;
}

/* ─── RESET & BASE ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-primary);
  background-color: var(--bg-base);
  background-image:
    radial-gradient(ellipse 80% 50% at -10% -20%, rgba(92,167,255,0.10) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 110% -10%, rgba(40,216,144,0.06) 0%, transparent 50%),
    radial-gradient(ellipse 100% 60% at 50% 110%, rgba(92,167,255,0.04) 0%, transparent 60%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; }
button, input, select, textarea { font: inherit; }
img { display: block; max-width: 100%; }

/* ─── SCROLLBAR ──────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.10); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }

/* ─── ADMIN SHELL ────────────────────────────────────────────────────────────── */
.admin-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  min-height: 100vh;
  gap: 0;
}

/* ─── SIDEBAR ────────────────────────────────────────────────────────────────── */
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #0b1527 0%, #080f1e 100%);
  border-right: 1px solid var(--border-dim);
  flex-shrink: 0;
}

.brand {
  padding: 28px 22px 24px;
  border-bottom: 1px solid var(--border-dim);
  position: relative;
  overflow: hidden;
}
.brand::before {
  content: '';
  position: absolute;
  top: -40px; left: -20px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(92,167,255,0.12) 0%, transparent 65%);
  pointer-events: none;
}
.brand-kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(92,167,255,0.07);
  margin-bottom: 14px;
}
.brand-kicker .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 6px var(--ok);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.brand h1 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0 0 6px;
  line-height: 1.1;
  color: var(--text-primary);
}
.brand-sub {
  font-size: 12px;
  color: var(--text-tertiary);
  line-height: 1.4;
  margin: 0;
}

.nav {
  flex: 1;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.nav-section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 12px 10px 6px;
}
.nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid transparent;
  transition: all 0.18s ease;
  position: relative;
}
.nav a .nav-icon {
  width: 18px;
  height: 18px;
  opacity: 0.6;
  transition: opacity 0.18s;
  flex-shrink: 0;
}
.nav a:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
  border-color: var(--border-dim);
}
.nav a.active {
  color: var(--accent);
  background: rgba(92,167,255,0.09);
  border-color: rgba(92,167,255,0.18);
}
.nav a.active .nav-icon { opacity: 1; }
.nav a.active::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 25%;
  bottom: 25%;
  width: 3px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
}

.nav-footer {
  padding: 14px 12px;
  border-top: 1px solid var(--border-dim);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.user-pill {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-dim);
}
.user-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.user-info { flex: 1; min-width: 0; }
.user-name { font-size: 12.5px; font-weight: 600; color: var(--text-primary); }
.user-role { font-size: 11px; color: var(--text-tertiary); }

/* ─── CONTENT AREA ───────────────────────────────────────────────────────────── */
.content {
  min-height: 100vh;
  padding: 28px 28px 48px;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  max-width: var(--content-max);
}

/* ─── PAGE HEADER / HERO ─────────────────────────────────────────────────────── */
.page-hero {
  padding: 30px 32px;
  border-radius: var(--r-xl);
  border: 1px solid var(--border-soft);
  background: linear-gradient(135deg, rgba(13,24,41,0.95) 0%, rgba(8,15,28,0.98) 100%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -40px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(92,167,255,0.10) 0%, transparent 65%);
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: 30%;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(40,216,144,0.06) 0%, transparent 65%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.hero-eyebrow .separator { opacity: 0.35; }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.05em;
  margin: 0 0 10px;
  line-height: 1.0;
  color: var(--text-primary);
}
.hero-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin: 0 0 20px;
  max-width: 52ch;
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ─── KPI STACK ─────────────────────────────────────────────────────────────── */
.kpi-stack {
  display: grid;
  gap: 10px;
  grid-template-rows: repeat(4, 1fr);
  min-width: 200px;
}
.kpi-card {
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-dim);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
  transition: border-color 0.2s, background 0.2s;
}
.kpi-card:hover {
  background: rgba(255,255,255,0.045);
  border-color: var(--border-soft);
}
.kpi-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 2px;
}
.kpi-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  line-height: 1;
}
.kpi-sub { font-size: 11px; color: var(--text-tertiary); }
.kpi-badge {
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
}
.kpi-badge.ok { background: var(--ok-bg); color: var(--ok); border: 1px solid var(--ok-border); }
.kpi-badge.accent { background: var(--accent-glow); color: var(--accent); border: 1px solid rgba(92,167,255,0.22); }

/* ─── PANELS ─────────────────────────────────────────────────────────────────── */
.panel {
  background: linear-gradient(180deg, var(--bg-lift) 0%, var(--bg-depth) 100%);
  border: 1px solid var(--border-dim);
  border-radius: var(--r-xl);
  padding: 24px 26px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s;
}
.panel:hover { border-color: var(--border-soft); }

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}
.panel-eyebrow {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 6px;
}
.panel-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.035em;
  margin: 0 0 5px;
  color: var(--text-primary);
}
.panel-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
  max-width: 56ch;
}

/* ─── ALERT / MESSAGES ───────────────────────────────────────────────────────── */
.alert {
  padding: 14px 18px;
  border-radius: var(--r-md);
  font-size: 13.5px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
}
.alert.success {
  background: var(--ok-bg);
  border: 1px solid var(--ok-border);
  color: #9ff5d2;
}
.alert.error {
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: #ffb3bc;
}
.alert.warn {
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  color: #ffd27a;
}

/* ─── GRID LAYOUTS ───────────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--gap); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--gap); }
.grid-filter { display: grid; grid-template-columns: 2fr 1fr; gap: var(--gap); }

/* ─── BADGES ─────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid var(--border-soft);
  background: rgba(255,255,255,0.04);
  color: var(--text-secondary);
  white-space: nowrap;
}
.badge.ok    { color: var(--ok);     background: var(--ok-bg);     border-color: var(--ok-border); }
.badge.warn  { color: var(--warn);   background: var(--warn-bg);   border-color: var(--warn-border); }
.badge.danger{ color: var(--danger); background: var(--danger-bg); border-color: var(--danger-border); }
.badge.accent{ color: var(--accent); background: var(--accent-glow); border-color: rgba(92,167,255,0.22); }

/* ─── FORMS ──────────────────────────────────────────────────────────────────── */
.form-grid { display: grid; gap: 14px; }
.cols-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

label {
  display: grid;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

input, select, textarea {
  width: 100%;
  min-width: 0;
  padding: 11px 14px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-soft);
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
  font-size: 13.5px;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
  -webkit-appearance: none;
  appearance: none;
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238ca4c4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 38px;
}
input:focus, select:focus, textarea:focus {
  border-color: rgba(92,167,255,0.45);
  background: rgba(92,167,255,0.05);
  box-shadow: 0 0 0 3px rgba(92,167,255,0.12);
}
input::placeholder { color: var(--text-tertiary); }
textarea {
  min-height: 80px;
  resize: vertical;
}
.checkbox-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-direction: row;
  padding: 12px 14px;
  border: 1px solid var(--border-soft);
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.04);
  cursor: pointer;
  text-transform: uppercase;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: var(--text-tertiary);
}
.checkbox-label input {
  width: 18px; height: 18px;
  padding: 0; min-height: auto;
  accent-color: var(--accent);
}

/* ─── BUTTONS ────────────────────────────────────────────────────────────────── */
button, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 18px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
  min-height: 42px;
  text-decoration: none;
}
button, .button.primary {
  background: linear-gradient(135deg, #2c6cf0, var(--accent));
  color: #fff;
  box-shadow: 0 4px 18px rgba(92,167,255,0.28), 0 1px 4px rgba(0,0,0,0.2);
}
button:hover, .button.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(92,167,255,0.38), 0 2px 6px rgba(0,0,0,0.25);
}
button:active, .button.primary:active { transform: translateY(0); }

button.secondary, .button.secondary-link {
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
  border-color: var(--border-soft);
  box-shadow: none;
}
button.secondary:hover, .button.secondary-link:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

button.ghost, .button.ghost {
  background: transparent;
  color: var(--accent);
  border-color: rgba(92,167,255,0.25);
  box-shadow: none;
}
button.ghost:hover, .button.ghost:hover {
  background: var(--accent-glow);
}

button.danger, .button.danger {
  background: rgba(255,107,122,0.10);
  color: var(--danger);
  border-color: var(--danger-border);
  box-shadow: none;
}
button.danger:hover, .button.danger:hover {
  background: rgba(255,107,122,0.18);
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.row-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.row-actions button {
  padding: 7px 13px;
  min-height: 34px;
  font-size: 12px;
}

/* ─── STATS GRID ─────────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.metric {
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-dim);
  transition: border-color 0.2s;
}
.metric:hover { border-color: var(--border-soft); }
.metric .label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 6px;
}
.metric strong {
  display: block;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text-primary);
  margin-bottom: 3px;
}
.metric span { font-size: 11.5px; color: var(--text-tertiary); }

/* ─── TABLES ─────────────────────────────────────────────────────────────────── */
.table-shell {
  border-radius: var(--r-lg);
  border: 1px solid var(--border-dim);
  overflow: hidden;
  background: rgba(255,255,255,0.012);
}
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
table {
  width: 100%;
  min-width: 900px;
  border-collapse: separate;
  border-spacing: 0;
}
thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 13px 14px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  background: rgba(8, 15, 28, 0.97);
  border-bottom: 1px solid var(--border-dim);
  white-space: nowrap;
}
thead th:first-child { border-radius: 0; }
tbody td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--border-dim);
  vertical-align: middle;
  font-size: 13.5px;
}
tbody tr:last-child td { border-bottom: 0; }
tbody tr {
  transition: background 0.14s;
}
tbody tr:hover td {
  background: rgba(255,255,255,0.022);
}

/* Table input cells */
tbody td input, tbody td select, tbody td textarea {
  padding: 8px 10px;
  font-size: 12.5px;
  min-height: auto;
  border-radius: 8px;
  background: rgba(255,255,255,0.03);
  border-color: var(--border-dim);
}
tbody td textarea { min-height: 58px; }

.inline-meta { display: grid; gap: 2px; }
.inline-meta strong { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.inline-meta .muted { font-size: 11.5px; color: var(--text-tertiary); }

.code-pill, code {
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 4px 9px;
  border-radius: 6px;
  background: rgba(92,167,255,0.08);
  border: 1px solid rgba(92,167,255,0.14);
  color: var(--accent);
  white-space: nowrap;
}

.empty-state {
  padding: 48px 24px;
  text-align: center;
  color: var(--text-tertiary);
  font-size: 13.5px;
}

/* ─── DIVIDER ────────────────────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border-dim);
  margin: 4px 0;
}

/* ─── LOGIN SHELL ────────────────────────────────────────────────────────────── */
.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.auth-card {
  width: min(1060px, 100%);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  border-radius: var(--r-2xl);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-lg);
}
.auth-visual {
  padding: 44px 40px;
  background: linear-gradient(140deg, #0c1c3a 0%, #081527 55%, #060e1d 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.auth-visual::before {
  content: '';
  position: absolute;
  top: -80px; right: -60px;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(92,167,255,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.auth-visual::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -40px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(40,216,144,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.auth-visual-content { position: relative; z-index: 1; }
.auth-big {
  font-family: var(--font-display);
  font-size: clamp(54px, 8vw, 88px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.92;
  margin: 16px 0 22px;
  background: linear-gradient(135deg, var(--text-primary) 0%, rgba(92,167,255,0.9) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.auth-list { display: grid; gap: 10px; }
.auth-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 13px 15px;
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-dim);
  transition: border-color 0.2s;
}
.auth-item:hover { border-color: var(--border-soft); }
.auth-item-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 4px;
  flex-shrink: 0;
}
.auth-item strong { display: block; font-size: 13.5px; font-weight: 600; color: var(--text-primary); }
.auth-item span { font-size: 12.5px; color: var(--text-secondary); }
.auth-visual-footer {
  position: relative; z-index: 1;
  font-size: 11.5px;
  color: var(--text-tertiary);
  line-height: 1.5;
}

.auth-panel {
  padding: 44px 40px;
  background: linear-gradient(180deg, var(--bg-lift) 0%, var(--bg-depth) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
}
.auth-panel h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.045em;
  margin: 0;
}
.auth-panel p {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin: 4px 0 0;
}
.footer-note {
  font-size: 11.5px;
  color: var(--text-tertiary);
  line-height: 1.5;
  margin-top: 8px;
}

/* ─── RESULT SHELL ───────────────────────────────────────────────────────────── */
.result-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.result-card {
  width: min(680px, 100%);
  padding: 38px;
  background: linear-gradient(180deg, var(--bg-lift) 0%, var(--bg-depth) 100%);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-2xl);
  box-shadow: var(--shadow-lg);
}
.result-eyebrow {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 10px;
}
.result-card h1 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.05em;
  margin: 0 0 20px;
}
.result-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* ─── LIVE METRICS (fuel entry) ──────────────────────────────────────────────── */
.live-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 14px;
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border-dim);
}
.live-metric-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 4px;
}
.live-metric-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  line-height: 1;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────────── */
@media (max-width: 1280px) {
  .admin-shell { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; flex-direction: row; align-items: center; flex-wrap: wrap; }
  .brand { border-bottom: none; border-right: 1px solid var(--border-dim); padding: 16px 20px; }
  .nav { flex-direction: row; flex-wrap: wrap; padding: 10px 14px; }
  .nav-section-label { display: none; }
  .nav-footer { flex-direction: row; border-top: none; border-left: 1px solid var(--border-dim); padding: 10px 14px; margin-left: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .kpi-stack { grid-template-rows: auto; grid-template-columns: repeat(4, 1fr); }
  .grid-filter, .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .cols-3, .cols-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .auth-card { grid-template-columns: 1fr; }
  .auth-visual { display: none; }
}
@media (max-width: 768px) {
  .content { padding: 16px 16px 36px; }
  .page-hero { padding: 22px 20px; }
  .panel { padding: 18px 20px; }
  .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; }
  .kpi-stack { grid-template-columns: repeat(2, 1fr); }
  .live-metrics { grid-template-columns: 1fr; }
}