/* Shared across every server-rendered page (pricing, checkout success,
   staff login/dashboard) -- see routes/pages.py. Deliberately matches
   cyferio-app's (the product this service provisions) own design
   language -- same palette/radius/shadow tokens, same button/card/
   table/pill component shapes, same brand mark -- pulled from
   app/vpnadmin/static/style.css's :root defaults, not a fresh design.
   This is a much smaller surface (5 pages, no sidebar-worth of nav),
   so the full multi-theme system and animated login backgrounds over
   there aren't reproduced here -- one fixed dark palette, same as that
   app's own default "constellation" theme. */

:root {
  --bg: #131722;
  --bg-elevated: #1a1f2e;
  --surface: #1e2436;
  --surface-alt: #262d43;
  --surface-hover: #2c3450;
  --border: #3a4460;
  --border-light: #4a5578;
  --text: #f1f3fa;
  --text-muted: #aab2cc;
  --text-faint: #757fa0;

  --accent: #6366f1;
  --accent-2: #818cf8;
  --accent-3: #22d3ee;
  --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 55%, #22d3ee 130%);
  --accent-glow: 0 0 0 1px rgba(99, 102, 241, 0.4), 0 4px 20px rgba(99, 102, 241, 0.25);

  --danger: #fb7185;
  --danger-strong: #f43f5e;
  --danger-bg: rgba(244, 63, 94, 0.14);
  --danger-text: #fda4af;
  --success: #34d399;
  --success-bg: rgba(16, 185, 129, 0.14);
  --success-text: #6ee7b7;
  --warning: #fbbf24;
  --warning-bg: rgba(251, 191, 36, 0.14);
  --warning-text: #fcd34d;

  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 6px 20px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.55);
}

* { box-sizing: border-box; }

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

a { color: var(--accent-2); }

/* --- Brand mark -------------------------------------------------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.brand-icon { display: inline-flex; flex: none; }
.brand .accent-word {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* --- Topbar -------------------------------------------------------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}
.topbar nav { display: flex; align-items: center; gap: 1.25rem; }
.topbar nav a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; font-weight: 500; }
.topbar nav a:hover { color: var(--text); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 3rem 2rem 4rem; }
.wrap.narrow { max-width: 440px; }

h1 {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
  text-wrap: balance;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
h2 { font-size: 1.1rem; font-weight: 700; margin: 0 0 0.9rem; color: var(--text); }
.page-subtitle { color: var(--text-muted); margin: 0 0 2.25rem; font-size: 0.97rem; max-width: 60ch; }

/* --- Cards ----------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.1rem; }

.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  box-shadow: var(--shadow);
  transition: border-color 0.15s;
}
.plan-card .name { font-weight: 700; font-size: 1.05rem; }
.plan-card .price { font-size: 2rem; font-weight: 800; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.plan-card .price small { font-size: 0.9rem; font-weight: 500; color: var(--text-muted); }
.plan-card .specs { list-style: none; margin: 0; padding: 0; color: var(--text-muted); font-size: 0.9rem; display: flex; flex-direction: column; gap: 0.35rem; }
.plan-card.selected { border-color: var(--accent-2); box-shadow: var(--accent-glow); }
.plan-card button { margin-top: auto; }

/* --- Buttons --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  appearance: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.65rem 1.1rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s, border-color 0.15s;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

.btn-primary { background: var(--accent-gradient); color: #fff; box-shadow: var(--accent-glow); }
.btn-primary:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(99,102,241,0.55), 0 8px 24px rgba(99,102,241,0.35); }

.btn-secondary { background: var(--surface-alt); color: var(--text); border-color: var(--border-light); }
.btn-secondary:hover:not(:disabled) { background: var(--surface-hover); border-color: var(--accent-2); }

.btn-danger { background: linear-gradient(135deg, #e11d48, #f43f5e); color: #fff; box-shadow: 0 2px 14px rgba(244, 63, 94, 0.3); }
.btn-danger:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(244,63,94,0.5), 0 8px 24px rgba(244,63,94,0.35); }

.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; }
.btn-block { width: 100%; }

/* --- Forms ------------------------------------------------------------ */
.field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.field label { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); }
.field input {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius);
  padding: 0.65rem 0.8rem;
  font: inherit;
  font-size: 0.92rem;
}
.field input::placeholder { color: var(--text-faint); }
.field input:focus { outline: none; border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.22); }
.hint { font-size: 0.8rem; color: var(--text-faint); }
.hint-success { color: var(--success-text); }
.hint-error { color: var(--danger-text); }

.domain-mode-toggle { display: flex; gap: 0.5rem; }
.domain-mode-btn.active { background: var(--accent); color: #fff; }
.subdomain-input-row { display: flex; align-items: center; gap: 0.4rem; }
.subdomain-input-row input { flex: 1; }
.subdomain-suffix { font-size: 0.85rem; color: var(--text-faint); white-space: nowrap; }

.error-banner {
  background: var(--danger-bg);
  color: var(--danger-text);
  border: 1px solid rgba(244, 63, 94, 0.35);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  margin-bottom: 1.1rem;
  display: none;
}
.error-banner.visible { display: block; }

/* --- Status pills ------------------------------------------------------ */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 11px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.status-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; flex: none; background: currentColor; }

.status-active, .status-paid, .status-closed { background: var(--success-bg); color: var(--success-text); }
.status-pending_payment, .status-provisioning, .status-deploying, .status-past_due, .status-open { background: var(--warning-bg); color: var(--warning-text); }
.status-suspended, .status-canceled, .status-terminated, .status-failed, .status-void, .status-uncollectible { background: var(--danger-bg); color: var(--danger-text); }

/* --- Tables -------------------------------------------------------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.8rem 0.9rem; border-bottom: 1px solid var(--border); font-variant-numeric: tabular-nums; }
th { color: var(--text-muted); font-weight: 700; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; background: var(--surface-alt); }
tbody tr:hover { background: var(--surface-hover); }

.row-actions { display: flex; gap: 0.5rem; }

/* --- Progress steps (checkout success page) --------------------------- */
.progress-steps { display: flex; flex-direction: column; gap: 0.7rem; margin: 1.5rem 0; }
.progress-steps .step { display: flex; align-items: center; gap: 0.65rem; color: var(--text-faint); font-size: 0.92rem; }
.progress-steps .step.done { color: var(--text); }
.progress-steps .step.done::before { content: "✓"; color: var(--accent-3); font-weight: 700; }
.progress-steps .step:not(.done)::before { content: "·"; color: var(--border-light); font-weight: 700; }

.muted { color: var(--text-muted); font-size: 0.9rem; }

/* --- Login box ------------------------------------------------------ */
.login-box { display: flex; flex-direction: column; align-items: center; gap: 1.6rem; }
.login-box .card { width: 100%; }
.login-brand { display: flex; flex-direction: column; align-items: center; gap: 0.7rem; }
.login-brand h1 { margin: 0; font-size: 1.35rem; }
.login-subtitle { color: var(--text-muted); font-size: 0.88rem; margin: -0.6rem 0 0; text-align: center; }