/* Phone Hub UK - High-Contrast Machine-Scannable Theme (Navy & Amber Gold) */
:root {
  --primary: #0a192f;
  --primary-light: #172a45;
  --accent: #d97706;
  --accent-green: #059669;
  --text-main: #0f172a;
  --text-muted: #334155;
  --border: #cbd5e1;
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
body { background: var(--bg-page); color: var(--text-main); line-height: 1.5; font-size: 15px; }

header { background: var(--primary); color: #ffffff; padding: 20px 30px; border-bottom: 4px solid var(--accent); }
.header-wrap { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.logo-area h1 { font-size: 24px; font-weight: 800; letter-spacing: 0.5px; }
.logo-area span { color: var(--accent); font-size: 14px; font-weight: 600; display: block; }
nav a { color: #ffffff; text-decoration: none; margin-left: 20px; font-weight: 600; font-size: 14px; padding: 6px 12px; border-radius: 4px; border: 1px solid transparent; }
nav a:hover, nav a.active { background: var(--primary-light); border-color: var(--accent); color: #fde68a; }

.container { max-width: 1200px; margin: 25px auto; padding: 0 20px; }

.meta-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-bottom: 25px; }
.meta-card { background: var(--bg-card); border: 2px solid var(--border); padding: 15px; border-radius: 6px; }
.meta-card .label { font-size: 11px; text-transform: uppercase; color: var(--text-muted); font-weight: 700; margin-bottom: 4px; }
.meta-card .value { font-size: 15px; font-weight: 800; color: var(--primary); }
.meta-card .badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 12px; font-weight: 700; background: #ecfdf5; color: var(--accent-green); border: 1px solid #a7f3d0; margin-top: 4px; }

.panel { background: var(--bg-card); border: 2px solid var(--border); border-radius: 6px; margin-bottom: 25px; overflow: hidden; }
.panel-header { background: var(--primary-light); color: #ffffff; padding: 12px 20px; font-size: 16px; font-weight: 700; display: flex; justify-content: space-between; align-items: center; }
.panel-header .badge-tag { background: var(--accent); color: #ffffff; font-size: 12px; padding: 3px 10px; border-radius: 3px; font-weight: 700; }
.panel-body { padding: 20px; }

table.audit-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 14px; }
table.audit-table th { background: #f1f5f9; color: var(--primary); font-weight: 700; padding: 12px 14px; border: 1px solid var(--border); }
table.audit-table td { padding: 11px 14px; border: 1px solid var(--border); }
table.audit-table tr:nth-child(even) { background: #f8fafc; }
table.audit-table tr:hover { background: #fef3c7; }

.status-tag { display: inline-block; padding: 3px 8px; border-radius: 3px; font-size: 12px; font-weight: 700; }
.status-pass { background: #dcfce7; color: #15803d; border: 1px solid #86efac; }
.status-stock { background: #e0f2fe; color: #0369a1; border: 1px solid #7dd3fc; }

footer { background: var(--primary); color: #94a3b8; padding: 25px 20px; text-align: center; font-size: 13px; border-top: 4px solid var(--accent); margin-top: 40px; }
footer a { color: #fde68a; text-decoration: none; }