/* ═══════════════════════════════════════════════════════════
   ANS Brand CSS — Accurate Networks Client Health Dashboard
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Candal&family=Figtree:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Brand Primaries */
  --ans-black:          #000000;
  --ans-soft-black:     #2E2E2F;
  --ans-soft-gray:      #E2E3E4;
  --ans-white:          #FFFFFF;

  /* Brand Accents */
  --ans-crimson:        #EF383A;
  --ans-crimson-dark:   #D42F31;
  --ans-cyan:           #00E7D0;
  --ans-cyan-readable:  #00B8A6;

  /* Functional */
  --ans-text:           #FFFFFF;
  --ans-text-muted:     #9A9A9B;
  --ans-text-light:     #6B6B6C;
  --ans-bg:             #1A1A1B;
  --ans-bg-alt:         #242425;
  --ans-bg-card:        #1F1F20;
  --ans-border:         #3A3A3B;
  --ans-border-strong:  #505051;

  /* Status */
  --ans-green:          #27AE60;
  --ans-amber:          #D68910;
  --ans-red:            #C0392B;

  /* Typography */
  --font-heading:       'Candal', Arial, sans-serif;
  --font-body:          'Figtree', 'Proxima Nova', Arial, sans-serif;

  /* Spacing / Shape */
  --radius:             10px;
  --radius-sm:          6px;
  --radius-lg:          16px;
  --radius-pill:        24px;

  /* Shadows */
  --shadow-sm:          0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:          0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg:          0 8px 24px rgba(0,0,0,0.5);
}

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

html, body {
  height: 100%;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--ans-text);
  background: var(--ans-bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--ans-white);
}
h1 { font-size: 1.75rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1rem; font-family: var(--font-body); font-weight: 700; }

a { color: var(--ans-crimson); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  background: var(--ans-bg-alt);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.875em;
  color: var(--ans-cyan);
}

/* ── Header ── */
.ans-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--ans-black);
  color: var(--ans-white);
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: 0.5px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
}

.header-divider {
  width: 1px;
  height: 24px;
  background: var(--ans-border);
}

.header-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--ans-soft-gray);
  letter-spacing: 0.5px;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-family: var(--font-body);
  font-size: 13px;
}

.header-user { color: var(--ans-cyan); font-weight: 600; }
.header-time { color: var(--ans-text-muted); font-variant-numeric: tabular-nums; }

/* ── Crimson rule ── */
.ans-divider-rule {
  height: 3px;
  background: var(--ans-crimson);
}

/* ── Buttons ── */
.ans-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: none;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
}

.ans-btn-primary {
  background: var(--ans-crimson);
  color: var(--ans-white);
}
.ans-btn-primary:hover { background: var(--ans-crimson-dark); text-decoration: none; }

.ans-btn-ghost {
  background: transparent;
  color: var(--ans-text-muted);
  border: 1px solid var(--ans-border);
}
.ans-btn-ghost:hover {
  background: var(--ans-bg-alt);
  color: var(--ans-white);
  text-decoration: none;
}

/* ── Health Values ── */
.ans-healthy {
  color: white;
  border-radius: 1em;
  background: var(--ans-green);
  padding: 4px 12px;
}
.ans-warning {
  color: white;
  border-radius: 1em;
  background: var(--ans-amber);
  padding: 4px 12px;
}
.ans-critical {
  color: white;
  border-radius: 1em;
  background: var(--ans-red);
  padding: 4px 12px;
}

/* ── Badges ── */
.ans-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.ans-badge-crimson { background: rgba(239,56,58,0.18); color: var(--ans-crimson); }
.ans-badge-cyan    { background: rgba(0,231,208,0.14); color: var(--ans-cyan-readable); }
.ans-badge-gray    { background: var(--ans-bg-alt); color: var(--ans-text-muted); }
.ans-badge-green   { background: rgba(39,174,96,0.16); color: var(--ans-green); }
.ans-badge-amber   { background: rgba(214,137,16,0.16); color: var(--ans-amber); }
.ans-badge-red     { background: rgba(192,57,43,0.16); color: var(--ans-red); }

/* ── Status Dot ── */
.status-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.green  { background: var(--ans-green);  box-shadow: 0 0 5px rgba(39,174,96,0.6); }
.status-dot.amber  { background: var(--ans-amber);  box-shadow: 0 0 5px rgba(214,137,16,0.6); }
.status-dot.red    { background: var(--ans-red);    box-shadow: 0 0 5px rgba(192,57,43,0.6); }
.status-dot.gray   { background: var(--ans-text-light); }

/* ── Table ── */
.ans-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.ans-table th {
  background: var(--ans-bg-alt);
  color: var(--ans-text-muted);
  font-weight: 600;
  text-align: left;
  padding: 10px 14px;
  border-bottom: 2px solid var(--ans-border);
  font-family: var(--font-body);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.7px;
}
.ans-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--ans-border);
  color: var(--ans-text);
  vertical-align: middle;
}
.ans-table tr:last-child td { border-bottom: none; }
.ans-table tbody tr:hover td { background: var(--ans-bg-alt); }

/* ── Utility ── */
.hidden { display: none !important; }
.caption { font-size: 0.8rem; color: var(--ans-text-muted); }
.flex-center { display: flex; align-items: center; gap: 8px; }
.text-crimson { color: var(--ans-crimson); }
.text-cyan    { color: var(--ans-cyan); }
.text-muted   { color: var(--ans-text-muted); }