/* portal/css/styles.css — modern dark theme, CSS variables for easy updates */

:root {
  --bg:        #0f1117;
  --surface:   #1a1d27;
  --surface2:  #23273a;
  --accent:    #ff4f6b;
  --accent2:   #3b82f6;
  --text:      #e8eaf0;
  --muted:     #8b90a0;
  --border:    #2d3148;
  --radius:    10px;
  --font:      'Inter', system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
}

/* Header */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 14px 32px;
}
.header-inner { display: flex; align-items: center; gap: 16px; }
.logo         { font-size: 20px; font-weight: 700; letter-spacing: -0.5px; }
.tagline      { color: var(--muted); font-size: 13px; }

/* Layout */
.container { max-width: 1100px; margin: 0 auto; padding: 32px 24px; display: flex; flex-direction: column; gap: 40px; }

/* Zone */
.zone {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
}
.zone-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 20px;
}
.zone-desc { color: var(--muted); margin-bottom: 20px; font-size: 14px; }

/* Image selector grid */
.image-grid { display: flex; gap: 12px; flex-wrap: wrap; }
.image-thumb {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color 0.15s;
}
.image-thumb.active, .image-thumb:hover { border-color: var(--accent); }

/* Preset row */
.preset-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.preset-card {
  padding: 8px 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s;
}
.preset-card:hover, .preset-card.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Sliders */
.sliders       { display: flex; flex-direction: column; gap: 16px; }
.slider-label  { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.slider-value  { color: var(--text); font-weight: 600; }
input[type=range] {
  width: 100%;
  accent-color: var(--accent);
}
select {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 14px;
  width: 160px;
}

/* CDN URL row */
.cdn-url-row  { display: flex; align-items: center; gap: 12px; margin-top: 20px; }
.cdn-url      { font-size: 12px; color: var(--muted); word-break: break-all; flex: 1; }
.copy-btn {
  padding: 6px 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  white-space: nowrap;
}
.copy-btn:hover { background: var(--accent2); border-color: var(--accent2); }

/* Stats bar */
.stats-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.savings { color: #4ade80; font-weight: 600; }
.arrow   { color: var(--muted); }

/* Badges */
.badges-row  { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.badge {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  background: var(--surface2);
  border: 1px solid var(--border);
}
.badge.hit   { background: #064e3b; border-color: #4ade80; color: #4ade80; }
.badge.miss  { background: #1e3a5f; border-color: var(--accent2); color: var(--accent2); }
.badge.pass  { background: #3b2a00; border-color: #f59e0b; color: #f59e0b; }

/* Comparison */
.comparison-container {
  display: flex;
  gap: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 300px;
}
.comparison-side {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
}
.side-label {
  position: absolute;
  top: 10px;
  left: 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: rgba(0,0,0,0.6);
  padding: 2px 8px;
  border-radius: 4px;
  color: #fff;
}
.comparison-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.comparison-divider {
  width: 4px;
  background: var(--accent);
  cursor: col-resize;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.divider-handle {
  width: 28px;
  height: 28px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #fff;
  position: absolute;
  user-select: none;
}

/* Recommendation box */
.recommendation-box {
  margin-top: 20px;
  padding: 16px 20px;
  background: var(--surface2);
  border-radius: var(--radius);
  border-left: 3px solid var(--accent2);
  font-size: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.rec-tip     { color: var(--text); }
.rec-warning { color: #f59e0b; }
.rec-good    { color: #4ade80; }

/* How it works */
.how-it-works {
  margin-top: 16px;
  background: var(--surface2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.how-it-works summary {
  padding: 12px 16px;
  cursor: pointer;
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}
.how-it-works > div { padding: 0 16px 16px; font-size: 13px; color: var(--muted); }
.param-row { margin-bottom: 12px; }
.param-row strong { color: var(--text); }

/* Security flag grid */
.flag-grid { display: flex; flex-direction: column; gap: 16px; }
.flag-item {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.flag-header  { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.flag-name    { font-weight: 600; font-size: 14px; }
.flag-status  { padding: 2px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.flag-on      { background: #064e3b; color: #4ade80; }
.flag-off     { background: #450a0a; color: #f87171; }
.flag-attack  { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.flag-cli     { font-size: 12px; background: #0f1117; padding: 8px 12px; border-radius: 6px; overflow-x: auto; }