@import url('https://fonts.googleapis.com/css2?family=Barlow:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,400&family=Barlow+Condensed:wght@500;600;700;800;900&display=swap');

/* ─────────────────────────────────────────────
   THEME TOKENS
────────────────────────────────────────────── */
:root, [data-theme="dark"] {
  --bg:           #0A0A0A;
  --bg2:          #111111;
  --bg3:          #1A1A1A;
  --surface:      #161616;
  --surface2:     #1e1e1e;
  --border:       #2a2a2a;
  --border2:      #333333;
  --accent:       #FFC107;
  --accent2:      #FFD54F;
  --accent-dim:   rgba(255,193,7,0.12);
  --accent-glow:  rgba(255,193,7,0.25);
  --text:         #F5F5F5;
  --text2:        #AAAAAA;
  --text3:        #666666;
  --good:         #4CAF50;
  --warn:         #FF9800;
  --bad:          #F44336;
  --good-bg:      rgba(76,175,80,0.12);
  --warn-bg:      rgba(255,152,0,0.12);
  --bad-bg:       rgba(244,67,54,0.12);
  --skeleton:     rgba(255,193,7,0.55);
  --hud-bg:       rgba(10,10,10,0.82);
  --overlay-bg:   rgba(10,10,10,0.92);
  --shadow:       0 4px 24px rgba(0,0,0,0.6);
  --shadow-sm:    0 2px 8px rgba(0,0,0,0.4);
  --radius:       12px;
  --radius-sm:    8px;
  --radius-lg:    18px;
}

[data-theme="amber"] {
  --bg:           #1A1200;
  --bg2:          #201600;
  --bg3:          #2a1e00;
  --surface:      #231800;
  --surface2:     #2e2000;
  --border:       #3d2d00;
  --border2:      #4f3a00;
  --accent:       #FFC107;
  --accent2:      #FFE57F;
  --accent-dim:   rgba(255,193,7,0.15);
  --accent-glow:  rgba(255,193,7,0.3);
  --text:         #FFF8E7;
  --text2:        #D4A800;
  --text3:        #8a6a00;
  --good:         #66BB6A;
  --warn:         #FFB300;
  --bad:          #EF5350;
  --good-bg:      rgba(102,187,106,0.12);
  --warn-bg:      rgba(255,179,0,0.15);
  --bad-bg:       rgba(239,83,80,0.12);
  --skeleton:     rgba(255,193,7,0.7);
  --hud-bg:       rgba(26,18,0,0.85);
  --overlay-bg:   rgba(26,18,0,0.94);
  --shadow:       0 4px 24px rgba(0,0,0,0.7);
  --shadow-sm:    0 2px 8px rgba(0,0,0,0.5);
}

[data-theme="navy"] {
  --bg:           #0a1628;
  --bg2:          #0d1c35;
  --bg3:          #112040;
  --surface:      #0f1e38;
  --surface2:     #142448;
  --border:       #1e3158;
  --border2:      #253d6a;
  --accent:       #FFC107;
  --accent2:      #FFD54F;
  --accent-dim:   rgba(255,193,7,0.12);
  --accent-glow:  rgba(255,193,7,0.22);
  --text:         #E8EFF8;
  --text2:        #8BAAD4;
  --text3:        #4a6a96;
  --good:         #4CAF50;
  --warn:         #FF9800;
  --bad:          #F44336;
  --good-bg:      rgba(76,175,80,0.12);
  --warn-bg:      rgba(255,152,0,0.12);
  --bad-bg:       rgba(244,67,54,0.12);
  --skeleton:     rgba(255,193,7,0.6);
  --hud-bg:       rgba(10,22,40,0.85);
  --overlay-bg:   rgba(10,22,40,0.94);
  --shadow:       0 4px 24px rgba(0,0,0,0.5);
  --shadow-sm:    0 2px 8px rgba(0,0,0,0.3);
}

/* ─────────────────────────────────────────────
   RESET & BASE
────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 15px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Barlow', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  overflow-x: hidden;
  transition: background 0.3s, color 0.3s;
}

/* RTL support */
[dir="rtl"] { text-align: right; }
[dir="rtl"] .topbar { flex-direction: row-reverse; }
[dir="rtl"] .side-panel { border-left: none; border-right: 1px solid var(--border); }

/* ─────────────────────────────────────────────
   TYPOGRAPHY
────────────────────────────────────────────── */
.brand-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  line-height: 1;
}
.brand-sub {
  font-size: 0.72rem;
  color: var(--text3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}
.label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 5px;
}

/* ─────────────────────────────────────────────
   SCROLLBARS
────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 4px; }

/* ─────────────────────────────────────────────
   BUTTONS
────────────────────────────────────────────── */
.primary-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--accent);
  color: #0A0A0A;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'Barlow', sans-serif;
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 9px 16px;
  cursor: pointer;
  transition: background 0.18s, transform 0.12s, box-shadow 0.18s;
  white-space: nowrap;
  text-decoration: none;
}
.primary-btn:hover { background: var(--accent2); box-shadow: 0 0 18px var(--accent-glow); }
.primary-btn:active { transform: scale(0.97); }

.ghost-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  font-family: 'Barlow', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 8px 14px;
  cursor: pointer;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
  white-space: nowrap;
}
.ghost-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.ghost-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }

/* ─────────────────────────────────────────────
   FORM CONTROLS
────────────────────────────────────────────── */
select, input {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  font-family: 'Barlow', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 7px 10px;
  width: 100%;
  outline: none;
  transition: border-color 0.18s;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}
select:focus, input:focus { border-color: var(--accent); }
select option { background: var(--bg3); }

/* ─────────────────────────────────────────────
   STATUS DOT
────────────────────────────────────────────── */
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border2);
  display: inline-block;
  flex-shrink: 0;
  transition: background 0.3s;
}
.status-dot.live { background: var(--good); box-shadow: 0 0 8px var(--good); animation: pulse-dot 2s ease-in-out infinite; }
.status-dot.warn { background: var(--warn); }
.status-dot.error { background: var(--bad); }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ─────────────────────────────────────────────
   SCORE COLOURS
────────────────────────────────────────────── */
.good { color: var(--good); }
.warn { color: var(--warn); }
.bad  { color: var(--bad); }

/* ─────────────────────────────────────────────
   HOME PAGE
────────────────────────────────────────────── */
.home-shell {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, var(--accent-dim) 0%, transparent 70%),
    var(--bg);
}

.home-card {
  max-width: 540px;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.home-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.home-eyebrow {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.home-eyebrow::before {
  content: '';
  width: 20px; height: 2px;
  background: var(--accent);
  display: inline-block;
}

.home-h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.8rem;
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 10px;
}
.home-h1 span { color: var(--accent); }

.home-lead {
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.6;
  margin-bottom: 28px;
}

.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}
.feat-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  text-align: center;
}
.feat-box strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 3px;
}
.feat-box span { font-size: 0.7rem; color: var(--text3); }

.home-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.home-theme-row, .home-lang-row {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.home-ctrl-label {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
  min-width: 58px;
}
.theme-btn {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid var(--border2);
  cursor: pointer;
  transition: border-color 0.18s, transform 0.12s;
  flex-shrink: 0;
}
.theme-btn.active { border-color: var(--accent); transform: scale(1.15); }
.theme-btn[data-theme="dark"]  { background: #111; }
.theme-btn[data-theme="amber"] { background: #332200; }
.theme-btn[data-theme="navy"]  { background: #0f1e38; }

.lang-btn {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--text2);
  font-family: 'Barlow', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.18s;
}
.lang-btn.active, .lang-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }

.home-note {
  font-size: 0.68rem;
  color: var(--text3);
  line-height: 1.5;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ─────────────────────────────────────────────
   ANIMATIONS
────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.home-card > * {
  animation: fadeUp 0.5s ease both;
}
.home-card > *:nth-child(1) { animation-delay: 0.05s; }
.home-card > *:nth-child(2) { animation-delay: 0.1s; }
.home-card > *:nth-child(3) { animation-delay: 0.15s; }
.home-card > *:nth-child(4) { animation-delay: 0.2s; }
.home-card > *:nth-child(5) { animation-delay: 0.25s; }
.home-card > *:nth-child(6) { animation-delay: 0.3s; }
.home-card > *:nth-child(7) { animation-delay: 0.35s; }
.home-card > *:nth-child(8) { animation-delay: 0.4s; }

/* hidden util */
.hidden { display: none !important; }