/* DoCfHp — Standart Tema CSS Variables v1.0 (2026-05-31)
   3 mode: acik (light), orta (medium - default), koyu (dark)
   Yeni sayfalar bu dosyayı link etsin:
   <link rel="stylesheet" href="/assets/theme.css">
*/
html[data-theme="acik"]{--bg-base:#f4f6fa;--bg-elevated:#fff;--bg-overlay:#eef2f7;--bg-input:#f8fafc;--border-subtle:#e2e8f0;--border-default:#cbd5e1;--text-primary:#1e293b;--text-muted:#64748b;--accent:#1e40af;--accent2:#3b82f6;--gradient:linear-gradient(135deg,#1e40af,#3b82f6);--success:#16a34a;--success-bg:#dcfce7;--warning:#d97706;--warning-bg:#fef3c7;--danger:#dc2626;--danger-bg:#fee2e2;--info:#0284c7;--info-bg:#e0f2fe}
html[data-theme="orta"]{--bg-base:#2d3754;--bg-elevated:#3a456a;--bg-overlay:#465176;--bg-input:#28324c;--border-subtle:#4d587a;--border-default:#5e6987;--text-primary:#f5f7fc;--text-muted:#a8b2c8;--accent:#6fa0ff;--accent2:#b39cff;--gradient:linear-gradient(135deg,#6fa0ff,#b39cff);--success:#5fe190;--success-bg:#244d3a;--warning:#ffcc4d;--warning-bg:#4a3a1a;--danger:#ff7575;--danger-bg:#4d2727;--info:#7ab8ff;--info-bg:#264266}
html[data-theme="koyu"]{--bg-base:#0e1320;--bg-elevated:#161c2d;--bg-overlay:#1d2438;--bg-input:#0a0f1a;--border-subtle:#252b3d;--border-default:#323a52;--text-primary:#e8edf7;--text-muted:#7b86a0;--accent:#5b8cff;--accent2:#8b6dff;--gradient:linear-gradient(135deg,#5b8cff,#8b6dff);--success:#4ade80;--success-bg:#14361f;--warning:#fbbf24;--warning-bg:#3a2d0a;--danger:#f87171;--danger-bg:#3d1a1a;--info:#60a5fa;--info-bg:#0e2640}

*{box-sizing:border-box;margin:0;padding:0}
body{min-height:100dvh;background:var(--bg-base);color:var(--text-primary);font-family:-apple-system,'Segoe UI',Roboto,Arial,sans-serif;font-size:14px;line-height:1.5}
.hide{display:none!important}

/* TOPBAR */
.topbar{display:flex;align-items:center;justify-content:space-between;background:var(--bg-elevated);border-bottom:1px solid var(--border-subtle);padding:12px 24px;flex-wrap:wrap;gap:12px;position:sticky!important;top:0!important;z-index:50!important}
.btn-back{display:inline-flex;align-items:center;gap:6px;background:var(--bg-overlay);border:1px solid var(--border-default);color:var(--text-primary);padding:8px 14px;border-radius:8px;font:600 13px inherit;text-decoration:none}
.brand{display:flex;align-items:center;gap:10px;color:var(--text-primary);text-decoration:none}
.brand img{width:32px;height:32px;object-fit:contain}
.brand .name{font:700 14px inherit}
.brand .sub{font:600 10px inherit;color:var(--text-muted);text-transform:uppercase;letter-spacing:.12em}

/* SWITCHES */
.lang-switch,.theme-switch{display:inline-flex;background:var(--bg-overlay);border:1px solid var(--border-default);border-radius:24px;padding:3px}
.lang-switch button,.theme-switch button{border:0;background:transparent;cursor:pointer;padding:7px 12px;border-radius:22px;color:var(--text-muted);font:600 12px inherit}
.lang-switch button.active,.theme-switch button.active{background:var(--accent);color:#fff}

/* CONTAINER & CARD */
.container{max-width:1200px;margin:0 auto;padding:20px}
.card{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:12px;padding:18px;margin-bottom:16px}
.card-title{font:700 16px inherit;margin-bottom:14px;display:flex;align-items:center;gap:8px}

/* FORM */
.field{margin-bottom:10px}
.field label{display:block;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}
.field input,.field select,.field textarea{width:100%;background:var(--bg-input);border:1px solid var(--border-default);color:var(--text-primary);padding:8px 12px;border-radius:8px;font:13px inherit}

/* BUTTON */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:0;border-radius:8px;font:600 12px inherit;cursor:pointer;text-decoration:none}
.btn-primary{background:var(--gradient);color:#fff}
.btn-secondary{background:var(--bg-overlay);border:1px solid var(--border-default);color:var(--text-primary)}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:5px 10px;font-size:11px}

/* BADGE */
.status-badge{display:inline-flex;padding:4px 10px;border-radius:6px;font:700 11px inherit}
.s-ok{background:var(--success-bg);color:var(--success)}
.s-off{background:var(--bg-input);color:var(--text-muted)}
.s-warn{background:var(--warning-bg);color:var(--warning)}
.s-err{background:var(--danger-bg);color:var(--danger)}

/* GRID */
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}

/* TABLE */
table{width:100%;border-collapse:collapse;font-size:12px;margin-top:8px}
table th,table td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--border-subtle)}
table th{background:var(--bg-overlay);font:700 11px inherit;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}
table tbody tr:hover{background:var(--bg-overlay)}

/* TOAST */
.toast-wrap{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px;max-width:380px}
.toast{padding:12px 16px;border-radius:10px;color:#fff;font:600 13px inherit;box-shadow:0 6px 20px rgba(0,0,0,.4)}
.toast.ok{background:var(--success)}
.toast.err{background:var(--danger)}

/* FOOTER */
.bvb-footer{background:var(--bg-elevated);border-top:1px solid var(--border-subtle);padding:24px;text-align:center;color:var(--text-muted);font-size:12px;margin-top:32px;position:relative}
.bvb-foot-logo{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:12px}
.bvb-foot-logo img{width:24px;height:24px}
.bvb-foot-brand{font:700 13px inherit;color:var(--text-primary)}
.bvb-foot-links{display:flex;gap:14px;justify-content:center;margin:10px 0;flex-wrap:wrap}
.bvb-foot-links a{color:var(--text-muted);text-decoration:none;font-size:11px}
.bvb-foot-links a:hover{color:var(--accent)}
.ver-tag-foot{display:inline-block;background:rgba(91,140,255,.15);border:1px solid var(--accent);border-radius:6px;padding:2px 10px;font:700 11px ui-monospace,monospace;color:var(--accent);margin-left:4px}

/* UTILITY */
.mono{font:600 11px ui-monospace,monospace}
.muted{color:var(--text-muted);font-size:12px}
.callout{background:var(--info-bg);border-left:3px solid var(--info);padding:10px 14px;border-radius:6px;margin:10px 0;font-size:12px}
.callout-warn{background:var(--warning-bg);border-left-color:var(--warning)}
pre{background:var(--bg-input);padding:10px;border-radius:6px;font:600 10px ui-monospace,monospace;overflow-x:auto;max-height:300px;color:var(--text-primary);white-space:pre-wrap;word-break:break-all}