/* ============================================================
   RunPod Dashboard — โครงสร้างสไตล์ (ธีมปรับได้ที่ :root)
   ปรับสี/ฟอนต์/มุมโค้งทั้งหมดได้จากตัวแปรด้านล่าง โดยไม่แตะโครงสร้าง HTML
   ============================================================ */
:root {
  --bg: #0b1020;
  --panel: #131a30;
  --panel-2: #1a2340;
  --border: #263153;
  --text: #e8ecf7;
  --muted: #93a0c4;
  --accent: #4f7cff;
  --ok: #3ddc97;
  --warn: #ffc857;
  --err: #ff6b6b;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 20% -10%, #1a2450 0%, var(--bg) 55%);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  min-height: 100vh;
}

/* ---------- topbar ---------- */
.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  background: rgba(11, 16, 32, 0.8);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 5;
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo { font-size: 30px; }
h1 { font-size: 20px; margin: 0; }
h2 { font-size: 16px; margin: 0; }
h3 { font-size: 14px; margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

.nav { display: flex; flex-wrap: wrap; gap: 4px; margin-left: auto; }
.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  padding: 6px 10px;
  border-radius: 8px;
}
.nav a:hover { color: var(--text); background: var(--panel-2); }

.toolbar { display: flex; align-items: center; gap: 10px; }
.check { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }

/* ---------- main / panels ---------- */
main { max-width: 1180px; margin: 0 auto; padding: 22px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 18px;
}
.panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 12px; }
.sub-head { margin: 14px 0 8px; color: var(--text); }

/* ---------- buttons ---------- */
.btn {
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 13px;
  text-decoration: none;
  display: inline-block;
}
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.danger { border-color: #6b2b35; color: #ff9aa2; }

/* ---------- banner / toast ---------- */
.banner {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid #6b2b35;
  background: #2a1420;
  margin-bottom: 16px;
  font-size: 14px;
}
.banner.ok { border-color: #1f5c44; background: #0f2a20; }
.hidden { display: none; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  background: var(--panel-2);
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 13px;
  z-index: 20;
  max-width: 90vw;
}

/* ---------- stats (ภาพรวม) ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.stat {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-label { font-size: 12px; color: var(--muted); }
.stat strong { font-size: 18px; }
.stat strong.ok { color: var(--ok); }
.stat strong.warn { color: var(--warn); }

/* ---------- cards (pods / workflows / volumes) ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; }

.card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.card-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.card-head h3 { margin: 0; font-size: 15px; }
.card-head small { color: var(--muted); font-weight: 400; }

.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); }
.dot.ok { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.dot.warn { background: var(--warn); }
.dot.err { background: var(--err); }

.chip {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  white-space: nowrap;
}
.chip.ok { color: var(--ok); border-color: #1f5c44; }
.chip.warn { color: var(--warn); border-color: #6b5a1f; }

.cost { margin-left: auto; font-size: 13px; color: var(--warn); }

.meta { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; margin: 0; font-size: 13px; }
.meta div { display: flex; gap: 6px; min-width: 0; }
.meta div.wide { grid-column: 1 / -1; }
.meta dt { color: var(--muted); white-space: nowrap; }
.meta dd { margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.live { display: flex; flex-wrap: wrap; gap: 6px; }
.stats-row { display: flex; flex-wrap: wrap; gap: 14px; font-size: 13px; color: var(--muted); }
.stats-row b { color: var(--text); font-weight: 600; }

.links { display: flex; flex-wrap: wrap; gap: 8px; }
.links a, .links .disabled {
  text-decoration: none;
  font-size: 13px;
  color: #cfe0ff;
  border: 1px solid #2c3f74;
  background: #16213f;
  padding: 7px 12px;
  border-radius: 10px;
}
.links a:hover { border-color: var(--accent); }
.links .disabled { opacity: 0.45; }

.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.note { margin: 0; }

code { font-family: var(--mono); font-size: 12px; background: #0e162c; padding: 1px 5px; border-radius: 6px; }

/* ---------- models ---------- */
.vol-line { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 6px; }

.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.cat {
  text-align: left;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-family: inherit;
}
.cat:hover { border-color: var(--accent); }
.cat.primary { border-color: #2c3f74; }
.cat.active { border-color: var(--accent); background: #1b2850; }
.cat-name { font-size: 13px; font-weight: 600; }
.cat-id { color: var(--muted); }
.cat-stat { font-size: 12px; color: var(--warn); }
.cat-hint { line-height: 1.35; }

.models-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px; }
.inline { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }

.models-list { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; max-height: 420px; overflow: auto; }
.model-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-2);
  font-size: 13px;
}
.m-name { flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.m-size { color: var(--warn); font-size: 12px; white-space: nowrap; }
.m-group { color: var(--ok); border-color: #1f5c44; }

/* ---------- forms ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.grid label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--muted); }
.grid label.wide { grid-column: 1 / -1; }
.grid label.check { flex-direction: row; align-items: center; }
.grid input, .grid select, .grid textarea, select {
  background: #0e162c;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 10px;
  border-radius: 9px;
  font-size: 13px;
  font-family: inherit;
}
.grid input:focus, .grid select:focus, .grid textarea:focus, select:focus { outline: 1px solid var(--accent); }

.form-actions { display: flex; align-items: center; gap: 12px; margin-top: 14px; flex-wrap: wrap; }

details summary { cursor: pointer; list-style: none; margin-bottom: 12px; }
details summary::-webkit-details-marker { display: none; }

footer { text-align: center; padding: 8px 0 26px; }

@media (max-width: 720px) {
  .nav { margin-left: 0; }
  .meta { grid-template-columns: 1fr; }
}