/* ═════════════════════════════════════════════════════════
   Proxmox VE-inspired dark theme for VM Bench
   ═════════════════════════════════════════════════════════ */

:root {
  --pve-bg:         #161616;
  --pve-panel-bg:   #1e1e1e;
  --pve-border:     #3a3a3a;
  --pve-text:       #e0e0e0;
  --pve-muted:      #888;
  --pve-accent:     #f48024;   /* Proxmox orange */
  --pve-blue:       #3892d5;
  --pve-green:      #54b948;
  --pve-red:        #e8524a;
  --pve-yellow:     #e5a72e;
  --pve-radius:     4px;
  --pve-font:       -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

body {
  background: var(--pve-bg);
  color: var(--pve-text);
  font-family: var(--pve-font);
  font-size: 13px;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Header ──────────────────────────────────────────────────── */
.pve-header {
  background: var(--pve-panel-bg);
  border-bottom: 2px solid var(--pve-accent);
  padding: 0.6rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.pve-header .pve-logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pve-accent);
}
.pve-header .pve-sub {
  font-size: 0.75rem;
  color: var(--pve-muted);
  margin-left: auto;
}

/* ── Footer ──────────────────────────────────────────────────── */
.pve-footer {
  margin-top: auto;
  padding: 0.4rem 1.5rem;
  font-size: 0.7rem;
  color: var(--pve-muted);
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--pve-border);
  background: var(--pve-panel-bg);
}

/* ── Container ───────────────────────────────────────────────── */
.pve-container {
  max-width: 780px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
  width: 100%;
}

/* ── Panels ──────────────────────────────────────────────────── */
.pve-panel {
  background: var(--pve-panel-bg);
  border: 1px solid var(--pve-border);
  border-radius: var(--pve-radius);
  margin-bottom: 1.25rem;
  overflow: hidden;
}
.pve-panel-header {
  background: #252525;
  padding: 0.65rem 1.25rem;
  border-bottom: 1px solid var(--pve-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pve-panel-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--pve-text);
}
.pve-panel-title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 14px;
  background: var(--pve-accent);
  margin-right: 8px;
  vertical-align: middle;
  border-radius: 2px;
}
.pve-panel-body {
  padding: 1.25rem;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.pve-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--pve-border);
  border-radius: var(--pve-radius);
  background: #2a2a2a;
  color: var(--pve-text);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.pve-btn:hover { background: #333; border-color: #555; }
.pve-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.pve-btn-primary  { background: var(--pve-accent); color: #fff; border-color: var(--pve-accent); }
.pve-btn-primary:hover  { background: #e07a1e; }

.pve-btn-success  { background: var(--pve-green); color: #fff; border-color: var(--pve-green); }
.pve-btn-success:hover  { background: #4aa540; }

.pve-btn-danger   { background: var(--pve-red); color: #fff; border-color: var(--pve-red); }
.pve-btn-danger:hover   { background: #d9443f; }

.pve-btn-small   { padding: 0.25rem 0.6rem; font-size: 0.72rem; }

.pve-btn-row {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

/* ── Forms ───────────────────────────────────────────────────── */
.pve-form-group { margin-bottom: 0.85rem; }
.pve-form-group label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.75rem;
  color: var(--pve-muted);
  font-weight: 600;
}
.pve-input, .pve-select {
  width: 100%;
  padding: 0.45rem 0.65rem;
  background: var(--pve-bg);
  border: 1px solid var(--pve-border);
  border-radius: var(--pve-radius);
  color: var(--pve-text);
  font-family: inherit;
  font-size: 0.82rem;
  transition: border-color 0.15s;
}
.pve-input:focus, .pve-select:focus {
  border-color: var(--pve-accent);
  outline: none;
  box-shadow: 0 0 0 2px rgba(244,128,36,0.15);
}
.pve-hint {
  display: block;
  font-size: 0.68rem;
  color: var(--pve-muted);
  margin-top: 0.2rem;
}
.pve-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}
@media (max-width: 520px) { .pve-row { grid-template-columns: 1fr; } }

.pve-hidden { display: none !important; }

/* ── Tables ──────────────────────────────────────────────────── */
.pve-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.5rem 0;
}
.pve-table td {
  padding: 0.35rem 0.6rem;
  border-bottom: 1px solid var(--pve-border);
  font-size: 0.82rem;
}
.pve-table td:first-child {
  color: var(--pve-muted);
  width: 35%;
  font-weight: 600;
}
.pve-table td:last-child { font-weight: 500; }

/* ── Progress ────────────────────────────────────────────────── */
.pve-progress {
  height: 1.15rem;
  background: var(--pve-bg);
  border-radius: var(--pve-radius);
  overflow: hidden;
  margin: 0.6rem 0;
}
.pve-progress-bar {
  height: 100%;
  background: var(--pve-accent);
  transition: width 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 700;
  color: #fff;
  min-width: 2.5rem;
}

/* ── Badges ──────────────────────────────────────────────────── */
.pve-badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.pve-badge-queued    { background: #3b3410; color: var(--pve-yellow); }
.pve-badge-running   { background: #1e3a5f; color: var(--pve-blue); }
.pve-badge-completed { background: #1a3a1a; color: var(--pve-green); }
.pve-badge-failed    { background: #3a1a1a; color: var(--pve-red); }

/* ── Spinner ─────────────────────────────────────────────────── */
.pve-spinner {
  display: inline-block;
  width: 0.8rem;
  height: 0.8rem;
  border: 2px solid var(--pve-border);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: pve-spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 0.3rem;
}
@keyframes pve-spin { to { transform: rotate(360deg); } }

/* ── Alerts ──────────────────────────────────────────────────── */
.pve-alert {
  padding: 0.55rem 0.75rem;
  border-radius: var(--pve-radius);
  font-size: 0.82rem;
  margin-top: 0.5rem;
  line-height: 1.5;
}
.pve-alert-error {
  background: #3a1a1a;
  border: 1px solid var(--pve-red);
  color: var(--pve-red);
}
.pve-alert-success {
  background: #1a3a1a;
  border: 1px solid var(--pve-green);
  color: var(--pve-green);
}
.pve-alert-info {
  background: #1a2a3a;
  border: 1px solid var(--pve-blue);
  color: var(--pve-blue);
}

/* ── Misc ────────────────────────────────────────────────────── */
.pve-dim     { color: var(--pve-muted); }
.pve-divider { border: none; border-top: 1px solid var(--pve-border); margin: 1rem 0; }
.pve-code    { background: var(--pve-bg); padding: 0.1rem 0.4rem; border-radius: 2px; font-size: 0.78rem; }
.pve-center  { text-align: center; }