:root {
  --bg: #0f1218;
  --panel: #171b24;
  --panel-2: #1e2430;
  --border: #2a3140;
  --text: #e6e9ef;
  --muted: #8a93a6;
  --accent: #5b8def;
  --accent-2: #7c5cff;
  --ok: #3fb984;
  --radius: 12px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
.mono { font-family: "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace; }
.muted { color: var(--muted); }

/* Header */
.topbar {
  border-bottom: 1px solid var(--border);
  background: rgba(15,18,24,0.85);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { font-weight: 700; font-size: 18px; color: var(--text); }
.brand:hover { text-decoration: none; }
.logo { color: var(--accent); margin-right: 4px; }
.topbar nav a { color: var(--muted); margin-left: 20px; font-weight: 500; }
.topbar nav a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero { padding: 44px 0 20px; text-align: center; }
.hero h1 {
  font-size: 34px; margin: 0 0 10px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero p { color: var(--muted); font-size: 17px; margin: 0; }

/* Cards / forms */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 24px 0; }
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
}
.card h2 { margin: 0 0 14px; font-size: 16px; }

.text, textarea.text, select.text {
  width: 100%; margin-bottom: 12px; padding: 10px 12px;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; font-size: 14px;
}
textarea.code { font-family: ui-monospace, Menlo, Consolas, monospace; resize: vertical; }

.drop {
  display: block; border: 1.5px dashed var(--border); border-radius: 10px;
  padding: 26px; text-align: center; cursor: pointer; margin-bottom: 12px;
  transition: border-color .15s, background .15s;
}
.drop:hover { border-color: var(--accent); background: var(--panel-2); }
.drop input { display: none; }
.drop-inner strong { display: block; color: var(--text); }
.drop-inner small { color: var(--muted); }

.btn {
  display: inline-block; border: 0; cursor: pointer;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #fff; font-weight: 600; font-size: 14px;
  padding: 10px 16px; border-radius: 8px;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.small { padding: 6px 12px; font-size: 13px; }
.btn.ghost { background: var(--panel-2); border: 1px solid var(--border); color: var(--text); }

/* Sections */
.section { margin: 34px 0; }
.section h2 { font-size: 18px; border-bottom: 1px solid var(--border); padding-bottom: 10px; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.thumb {
  display: block; background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden; color: var(--text);
}
.thumb:hover { border-color: var(--accent); text-decoration: none; }
.thumb img { width: 100%; height: 120px; object-fit: cover; display: block; background: var(--panel-2); }
.thumb-cap { display: block; padding: 8px 10px; font-size: 12.5px; color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.thumb .ph { display: block; height: 120px; }
.ph1 { background: linear-gradient(135deg,#ff9966,#ff5e62); }
.ph2 { background: linear-gradient(135deg,#43cea2,#185a9d); }
.ph3 { background: linear-gradient(135deg,#f7971e,#ffd200); }
.ph4 { background: linear-gradient(135deg,#8360c3,#2ebf91); }
.ph5 { background: linear-gradient(135deg,#4568dc,#b06ab3); }
.ph6 { background: linear-gradient(135deg,#0f2027,#2c5364); }

/* Paste list */
.paste-list { list-style: none; margin: 0; padding: 0; }
.paste-list li { border-bottom: 1px solid var(--border); }
.paste-list a { display: flex; justify-content: space-between; align-items: center;
  padding: 12px 4px; color: var(--text); }
.paste-list a:hover { text-decoration: none; background: var(--panel); }
.pl-title { font-weight: 600; }
.pl-meta { display: flex; gap: 14px; align-items: center; color: var(--muted); font-size: 13px; }

.tag {
  background: var(--panel-2); border: 1px solid var(--border);
  color: var(--accent); border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600;
}

/* Viewer */
.viewer { margin: 28px 0; }
.viewer-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.viewer-head h1 { font-size: 22px; margin: 0; }
.viewer-actions { display: flex; gap: 10px; align-items: center; }
.image-frame {
  margin: 18px 0; background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px; text-align: center;
}
.image-frame img { max-width: 100%; max-height: 70vh; border-radius: 6px; }

.meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 10px 24px; margin: 0; }
.meta.compact { grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); }
.meta div { display: flex; flex-direction: column; }
.meta dt { color: var(--muted); font-size: 12px; }
.meta dd { margin: 0; word-break: break-all; }

.paste-body {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; overflow: auto; margin: 18px 0 0;
  font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 13.5px; line-height: 1.5;
}
.paste-body.small { font-size: 12px; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); margin-top: 50px; padding: 22px 0; color: var(--muted); font-size: 13px; }
.site-footer a { color: var(--muted); }

/* Admin */
.admin { margin: 24px 0; }
.capture { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; }
.capture summary { cursor: pointer; padding: 12px 14px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.capture summary::-webkit-details-marker { display: none; }
.cap-ip { font-weight: 700; color: var(--accent); }
.cap-ua { color: var(--muted); font-size: 12px; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: var(--panel-2); border: 1px solid var(--border); color: var(--muted); }
.badge.ok { color: var(--ok); border-color: var(--ok); }
.badge.warn { color: #f5a524; border-color: #f5a524; }
.cap-body { padding: 4px 16px 16px; border-top: 1px solid var(--border); }
.cap-body h4 { margin: 16px 0 8px; color: var(--accent); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 6px 20px; }
.kv div { display: grid; grid-template-columns: 130px 1fr; gap: 10px; padding: 3px 0; border-bottom: 1px solid rgba(255,255,255,.04); }
.kv b { color: var(--muted); font-weight: 500; font-size: 12.5px; }
.kv span { word-break: break-all; font-size: 13px; }

@media (max-width: 720px) {
  .grid-2 { grid-template-columns: 1fr; }
  .kv div { grid-template-columns: 1fr; }
}