/* Eaves Admin — Stripe-dark inspired UI */

:root {
  --bg:           #0a0e27;
  --bg-elevated:  #0e1330;
  --panel:        #131730;
  --panel-hover:  #1a1f3d;
  --border:       #1f2440;
  --border-soft:  #161a35;
  --ink:          #f7fafc;
  --ink-muted:    #8a93a8;
  --ink-faint:    #5e6680;
  --accent:       #635bff;
  --accent-hover: #7a72ff;
  --accent-soft:  rgba(99, 91, 255, 0.16);
  --success:      #30d158;
  --danger:       #ff453a;
  --warning:      #ff9f0a;
  --shadow-1:     0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 8px 24px rgba(0, 0, 0, 0.32);
  --radius:       10px;
  --radius-sm:    6px;
  --font:         -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --mono:         ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;
}

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

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.005em;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--accent-soft); color: var(--ink); }

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

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(60% 50% at 30% 20%, rgba(99, 91, 255, 0.12), transparent 70%),
    radial-gradient(50% 40% at 80% 80%, rgba(99, 91, 255, 0.08), transparent 70%),
    var(--bg);
  padding: 24px;
}

.login-container {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px 32px;
  box-shadow: var(--shadow-1);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-size: 14px;
  color: var(--ink-muted);
  font-weight: 500;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--ink);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 17px;
  line-height: 1;
  letter-spacing: -0.04em;
}

.login-heading {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 6px;
}

.login-sub {
  font-size: 13px;
  color: var(--ink-muted);
  margin: 0 0 24px;
}

.login-form { display: flex; flex-direction: column; gap: 16px; }

.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
}

.form-row input,
.form-row select {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--ink);
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.form-row input:focus,
.form-row select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.btn-primary {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 14px;
  font-weight: 600;
  margin-top: 6px;
  transition: background 0.12s, transform 0.05s;
}
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn-primary:active:not(:disabled) { transform: translateY(1px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.error-msg {
  color: var(--danger);
  font-size: 13px;
  min-height: 18px;
  margin-top: 4px;
}

/* ────────────────────────────────────────────────────────────────────────
   App layout
   ──────────────────────────────────────────────────────────────────────── */

.app-body {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
  background: var(--bg);
}

.sidebar {
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  padding: 4px 8px;
}

.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-muted);
  transition: background 0.1s, color 0.1s;
}
.nav-item:hover { background: var(--panel); color: var(--ink); }
.nav-item.active {
  background: var(--accent-soft);
  color: var(--ink);
  font-weight: 600;
}

.nav-icon {
  width: 18px;
  text-align: center;
  font-family: var(--mono);
  font-size: 13px;
  opacity: 0.85;
}

.sidebar-footer {
  border-top: 1px solid var(--border-soft);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.user-email {
  font-size: 12px;
  color: var(--ink-faint);
  padding: 0 8px;
  word-break: break-all;
}
.logout-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink-muted);
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
}
.logout-btn:hover { background: var(--panel); color: var(--ink); border-color: var(--border); }

.main {
  padding: 32px 40px;
  max-width: 1280px;
  width: 100%;
}

.page-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
}
.page-title {
  font-size: 22px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
}
.page-sub {
  font-size: 13px;
  color: var(--ink-muted);
  margin: 4px 0 0;
}

/* ────────────────────────────────────────────────────────────────────────
   Stat cards
   ──────────────────────────────────────────────────────────────────────── */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: border-color 0.12s;
}
.stat-card:hover { border-color: var(--border); background: var(--panel-hover); }

.stat-label {
  color: var(--ink-muted);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 8px;
}
.stat-value {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
  font-variant-numeric: tabular-nums;
}
.stat-meta {
  font-size: 12px;
  color: var(--ink-muted);
  margin: 6px 0 0;
}
.stat-meta .pos { color: var(--success); }
.stat-meta .neg { color: var(--danger); }

/* ────────────────────────────────────────────────────────────────────────
   Panels (chart + tables)
   ──────────────────────────────────────────────────────────────────────── */

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 20px;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-soft);
}
.panel-title {
  font-size: 14px;
  font-weight: 600;
  margin: 0;
}
.panel-sub {
  font-size: 12px;
  color: var(--ink-muted);
}

.panel-body { padding: 18px; }
.panel-body.flush { padding: 0; }

/* Chart */

.chart-svg {
  width: 100%;
  height: 220px;
  display: block;
}

.chart-grid line {
  stroke: var(--border-soft);
  stroke-width: 1;
}
.chart-axis text {
  fill: var(--ink-faint);
  font-size: 10px;
  font-family: var(--mono);
}
.chart-area {
  fill: var(--accent);
  fill-opacity: 0.14;
}
.chart-line {
  stroke: var(--accent);
  stroke-width: 1.6;
  fill: none;
}
.chart-bar {
  fill: var(--accent);
  fill-opacity: 0.6;
}
.chart-bar:hover { fill-opacity: 0.9; }

/* Tables */

.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th, .table td {
  padding: 11px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border-soft);
}
.table th {
  color: var(--ink-muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-elevated);
}
.table tbody tr:hover { background: var(--panel-hover); }
.table td.num { font-variant-numeric: tabular-nums; }
.table td.mono { font-family: var(--mono); font-size: 12px; }
.table td.muted { color: var(--ink-muted); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  text-transform: capitalize;
  letter-spacing: 0.02em;
}
.badge.active   { background: rgba(48, 209, 88, 0.15);  color: var(--success); }
.badge.revoked  { background: rgba(255, 69, 58, 0.15);  color: var(--danger); }
.badge.refunded { background: rgba(255, 159, 10, 0.15); color: var(--warning); }

.empty {
  padding: 36px;
  text-align: center;
  color: var(--ink-muted);
  font-size: 13px;
}

.banner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 18px;
  margin-bottom: 18px;
  background: rgba(255, 159, 10, 0.08);
  border: 1px solid rgba(255, 159, 10, 0.32);
  border-radius: var(--radius);
  color: var(--ink);
}
.banner strong { color: var(--warning); font-size: 13px; }
.banner span { font-size: 13px; color: var(--ink-muted); }

/* History drill-down */
.pager-btn {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--ink-muted);
  padding: 4px 10px;
  border-radius: 5px;
  font-size: 11px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s, color 0.1s;
}
.pager-btn:hover { background: var(--panel-hover); border-color: var(--accent); color: var(--ink); }

.history-panel {
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  margin: 8px 0;
  padding: 0;
  overflow: hidden;
}
.history-panel.loading { padding: 24px; text-align: center; color: var(--ink-muted); }
.history-table { background: transparent; }
.history-table th { background: transparent; }
.history-table th, .history-table td { font-size: 12px; padding: 8px 14px; }

/* Filters / pagination row */

.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-elevated);
}
.toolbar input,
.toolbar select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--ink);
  padding: 7px 10px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
}
.toolbar input { flex: 1; min-width: 200px; }
.toolbar input:focus, .toolbar select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  font-size: 12px;
  color: var(--ink-muted);
  border-top: 1px solid var(--border-soft);
}
.pagination .pager { display: flex; gap: 6px; }
.pager button {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--ink);
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 12px;
  transition: background 0.1s, border-color 0.1s;
}
.pager button:hover:not(:disabled) { background: var(--panel-hover); border-color: var(--accent); }
.pager button:disabled { opacity: 0.4; cursor: not-allowed; }

/* Loading */

.loading {
  padding: 40px;
  text-align: center;
  color: var(--ink-muted);
  font-size: 13px;
}
.spinner {
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Two-column layout for overview */
.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 1024px) {
  .cols-2 { grid-template-columns: 1fr; }
  .app-body { grid-template-columns: 200px 1fr; }
  .main { padding: 20px; }
}
@media (max-width: 720px) {
  .app-body { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; }
}