@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;600&display=swap');

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

:root {
  /* Exact VantaView light mode tokens */
  --bg:            #EEF4FF;
  --bg-deep:       #F7FAFF;
  --bg-grad:       #E4EEFC;
  --card:          #F7FAFF;
  --card-hover:    #ffffff;
  --border:        rgba(8, 26, 163, 0.1);
  --border-hover:  rgba(8, 26, 163, 0.22);
  --accent:        #1D90FC;
  --accent-dim:    rgba(29, 144, 252, 0.1);
  --accent-glow:   rgba(29, 144, 252, 0.18);
  --sidebar:       #081AA3;
  --text:          #071126;
  --muted:         #4F6484;
  --muted-light:   #7B96BC;
  --success:       #16a34a;
  --success-bg:    rgba(22, 163, 74, 0.08);
  --success-bdr:   rgba(22, 163, 74, 0.22);
  --warning:       #d97706;
  --warning-bg:    rgba(217, 119, 6, 0.08);
  --warning-bdr:   rgba(217, 119, 6, 0.22);
  --danger:        #dc2626;
  --danger-bg:     rgba(220, 38, 38, 0.08);
  --danger-bdr:    rgba(220, 38, 38, 0.22);
  --neutral-bg:    rgba(79, 100, 132, 0.07);
  --neutral-bdr:   rgba(79, 100, 132, 0.18);
  --radius:        10px;
  --font:          'Space Grotesk', system-ui, sans-serif;
  --mono:          'JetBrains Mono', monospace;
  --shadow-card:   0 1px 3px rgba(15,23,42,.07), 0 1px 2px -1px rgba(15,23,42,.05);
  --shadow-hover:  0 4px 12px rgba(15,23,42,.10), 0 2px 4px -2px rgba(15,23,42,.06);
}

html, body { height: 100%; }

body {
  font-family: var(--font);
  background:
    radial-gradient(circle at 14% 12%, rgba(29, 144, 252, 0.12), transparent 24%),
    radial-gradient(circle at 86% 8%,  rgba(6, 67, 238, 0.08),  transparent 28%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 40%, var(--bg-grad) 100%);
  background-attachment: fixed;
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

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

/* ── Login ─────────────────────────────── */

.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-hover);
}

.login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 2rem;
  text-align: center;
}

.brand-icon {
  width: 52px; height: 52px;
  margin-bottom: 0.35rem;
}

.brand-icon img { width: 100%; height: 100%; object-fit: contain; }

.login-brand h1 {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.login-brand p { font-size: 0.82rem; color: var(--muted); }

/* ── Forms ─────────────────────────────── */

label {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

input, select, textarea {
  width: 100%;
  padding: 0.6rem 0.85rem;
  background: #ffffff;
  border: 1px solid rgba(8, 26, 163, 0.14);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.88rem;
  outline: none;
  transition: border-color 150ms, box-shadow 150ms;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(29, 144, 252, 0.14);
}

input::placeholder, textarea::placeholder { color: var(--muted-light); }
select option { background: #ffffff; color: var(--text); }
textarea { resize: vertical; min-height: 70px; }

.form-status {
  font-size: 0.82rem;
  min-height: 1.2em;
  margin-top: 0.65rem;
  text-align: center;
}

/* ── Buttons ─────────────────────────────── */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.58rem 1.15rem;
  border-radius: 8px;
  border: 1px solid rgba(29, 144, 252, 0.3);
  background: linear-gradient(135deg, rgba(29, 144, 252, 0.18), rgba(6, 67, 238, 0.14));
  color: var(--text);
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 140ms, border-color 140ms, transform 120ms, box-shadow 140ms;
  white-space: nowrap;
}

.button:hover {
  background: linear-gradient(135deg, rgba(29, 144, 252, 0.28), rgba(6, 67, 238, 0.22));
  border-color: rgba(29, 144, 252, 0.5);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(29, 144, 252, 0.16);
}
.button:active { transform: translateY(0); box-shadow: none; }
.button-full { width: 100%; padding: 0.7rem; }

.button-sm {
  padding: 0.35rem 0.8rem;
  font-size: 0.78rem;
  border-radius: 6px;
}

.button-danger {
  border-color: var(--danger-bdr);
  background: var(--danger-bg);
  color: #b91c1c;
}
.button-danger:hover { background: rgba(220, 38, 38, 0.14); box-shadow: none; }

.button-success {
  border-color: var(--success-bdr);
  background: var(--success-bg);
  color: #15803d;
}
.button-success:hover { background: rgba(22, 163, 74, 0.14); box-shadow: none; }

.button-neutral {
  border-color: var(--neutral-bdr);
  background: var(--neutral-bg);
  color: var(--muted);
}
.button-neutral:hover { background: rgba(79, 100, 132, 0.12); color: var(--text); box-shadow: none; }

button:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ── Admin layout ─────────────────────────────── */

.admin-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 52px;
  background: rgba(247, 250, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: var(--text);
}

.header-brand img {
  width: 26px; height: 26px;
  object-fit: contain;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-label {
  font-size: 0.78rem;
  color: var(--muted);
}

.admin-main {
  max-width: 1320px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

.page-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

/* ── Stats ─────────────────────────────── */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: box-shadow 160ms;
}

.stat-card:hover { box-shadow: var(--shadow-hover); }

.stat-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.2rem;
}

.stat-icon {
  width: 30px; height: 30px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid var(--border-hover);
}

.stat-card.stat-active  .stat-icon { background: var(--success-bg); color: var(--success); border-color: var(--success-bdr); }
.stat-card.stat-expiring .stat-icon { background: var(--warning-bg); color: var(--warning); border-color: var(--warning-bdr); }
.stat-card.stat-revoked .stat-icon { background: var(--danger-bg);  color: var(--danger);  border-color: var(--danger-bdr); }

.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--text);
}

.stat-card.stat-active  .stat-value  { color: var(--success); }
.stat-card.stat-expiring .stat-value { color: var(--warning); }
.stat-card.stat-revoked .stat-value  { color: var(--danger); }

.stat-label {
  font-size: 0.73rem;
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Table controls ─────────────────────────────── */

.table-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.search-wrap {
  position: relative;
  max-width: 320px;
  flex: 1;
}

.search-wrap .search-icon {
  position: absolute;
  left: 0.7rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted-light);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 0.5rem 0.85rem 0.5rem 2.2rem;
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* ── Table ─────────────────────────────── */

.table-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  overflow-x: auto;
  box-shadow: var(--shadow-card);
}

.license-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.license-table th {
  padding: 0.7rem 1rem;
  text-align: left;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  background: rgba(8, 26, 163, 0.03);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.license-table td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid rgba(8, 26, 163, 0.05);
  vertical-align: middle;
}

.license-table tbody tr:last-child td { border-bottom: none; }
.license-table tbody tr:hover td { background: rgba(29, 144, 252, 0.04); }

.company-name  { font-weight: 600; color: var(--text); }
.contact-email { font-size: 0.75rem; color: var(--muted); margin-top: 2px; }

.license-key {
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.copy-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted-light);
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 130ms;
  display: inline-flex;
  align-items: center;
}
.copy-btn:hover { color: var(--accent); }

.product-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(29, 144, 252, 0.1);
  border: 1px solid rgba(29, 144, 252, 0.22);
  color: #0643EE;
  white-space: nowrap;
}

.days-cell  { font-weight: 700; font-variant-numeric: tabular-nums; }
.days-ok    { color: var(--success); }
.days-warn  { color: var(--warning); }
.days-crit  { color: var(--danger); }

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  white-space: nowrap;
}

.status-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.badge-active   { background: var(--success-bg); border: 1px solid var(--success-bdr); color: #15803d; }
.badge-active::before { background: var(--success); }
.badge-expiring { background: var(--warning-bg); border: 1px solid var(--warning-bdr); color: #b45309; }
.badge-expiring::before { background: var(--warning); }
.badge-expired  { background: var(--danger-bg);  border: 1px solid var(--danger-bdr);  color: #b91c1c; }
.badge-expired::before  { background: var(--danger); }
.badge-revoked  { background: var(--neutral-bg); border: 1px solid var(--neutral-bdr); color: var(--muted); }
.badge-revoked::before  { background: var(--muted-light); }

.action-row { display: flex; gap: 0.4rem; align-items: center; }

.last-check { font-size: 0.76rem; color: var(--muted); }

.empty-row td {
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--muted);
  font-size: 0.875rem;
}

/* ── Modals ─────────────────────────────── */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(7, 17, 38, 0.4);
  backdrop-filter: blur(4px);
  z-index: 50;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 1.75rem;
  box-shadow: var(--shadow-hover);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.modal-header h2 { font-size: 1.05rem; font-weight: 700; letter-spacing: -0.01em; }

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: color 140ms;
}
.modal-close:hover { color: var(--text); }

.modal-footer {
  display: flex;
  gap: 0.6rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

/* ── Key reveal ─────────────────────────────── */

.key-reveal {
  background: rgba(29, 144, 252, 0.06);
  border: 1px solid rgba(29, 144, 252, 0.2);
  border-radius: 10px;
  padding: 1.25rem;
  text-align: center;
  margin: 1.25rem 0;
}

.key-reveal p {
  font-size: 0.7rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.key-value {
  font-family: var(--mono);
  font-size: 1.05rem;
  font-weight: 600;
  color: #0643EE;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 0.85rem;
}

/* ── Duration presets ─────────────────────────────── */

.duration-presets {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.preset-btn {
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--neutral-bg);
  color: var(--muted);
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 140ms;
}

.preset-btn:hover, .preset-btn.active {
  border-color: rgba(29, 144, 252, 0.3);
  background: rgba(29, 144, 252, 0.1);
  color: var(--text);
}

/* ── Misc ─────────────────────────────── */

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1rem;
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.25rem 0;
}

.meta-row {
  font-size: 0.82rem;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.meta-row strong { color: var(--text); font-weight: 600; }

/* ── Responsive ─────────────────────────────── */

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .admin-main { padding: 1.25rem 1rem 3rem; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .table-controls { flex-direction: column; align-items: stretch; }
  .search-wrap { max-width: 100%; }
  .admin-label { display: none; }
}