/* ==========================================================================
   Admin console styles
   ========================================================================== */

:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #eef0f4;
  --border: #e3e6eb;
  --border-strong: #cfd4dc;
  --text: #111827;
  --muted: #5b6472;
  --subtle: #8a93a3;
  --accent: #2f5bea;
  --accent-hover: #2349c7;
  --accent-soft: #eaf0ff;
  --success: #0f7a4a;
  --success-soft: #e7f6ee;
  --warning: #9a5b00;
  --warning-soft: #fff4dd;
  --danger: #b42318;
  --danger-soft: #fdecea;
  --on-success: #ffffff;
  --header-bg: rgba(255, 255, 255, .92);
  --seg-active: #ffffff;
  --backdrop: rgba(17, 24, 39, .5);
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);
  --shadow-md: 0 8px 24px rgba(16, 24, 40, .12);
  --radius: 10px; --radius-sm: 6px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
  color-scheme: dark;
  --bg: #000000;
  --surface: #0d0d0f;
  --surface-2: #17171a;
  --border: #26262b;
  --border-strong: #3a3a41;
  --text: #f3f4f6;
  --muted: #a1a1aa;
  --subtle: #71717a;
  --accent: #3b6cff;
  --accent-hover: #5a82ff;
  --accent-soft: rgba(59, 108, 255, .16);
  --success: #3ddc97;
  --success-soft: rgba(61, 220, 151, .14);
  --warning: #fbbf24;
  --warning-soft: rgba(251, 191, 36, .14);
  --danger: #ff6b60;
  --danger-soft: rgba(255, 107, 96, .14);
  --on-success: #04130b;
  --header-bg: rgba(0, 0, 0, .85);
  --seg-active: #3a3a41;
  --backdrop: rgba(0, 0, 0, .75);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, .7);
  }
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font: 14px/1.5 var(--font); color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
.mono { font-family: var(--mono); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; padding: 8px 14px;
  border-radius: var(--radius-sm); border: 1px solid transparent; font-weight: 600; font-size: 13px;
}
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn-secondary { background: var(--surface); border-color: var(--border-strong); }
.btn-secondary:hover:not(:disabled) { background: var(--surface-2); }
.btn-danger { background: var(--surface); border-color: var(--border-strong); color: var(--danger); }
.btn-danger:hover:not(:disabled) { background: var(--danger-soft); }
.btn-success { background: var(--success); color: var(--on-success); }
.btn-sm { padding: 5px 10px; font-size: 12px; }

/* Login */
.login-wrap { min-height: 100dvh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(380px, 100%); padding: 32px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.login-card h1 { margin: 0 0 4px; font-size: 20px; }
.login-card p { margin: 0 0 22px; color: var(--muted); }
.login-card input { width: 100%; margin-bottom: 14px; }
.alert { padding: 10px 12px; margin-bottom: 14px; border-radius: var(--radius-sm); background: var(--danger-soft); color: var(--danger); font-size: 13px; }

/* Layout */
.topbar { background: var(--surface); border-bottom: 1px solid var(--border); }
.topbar-inner, .page { width: min(1040px, 100% - 32px); margin-inline: auto; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.topbar-title { font-weight: 700; font-size: 15px; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.page { padding: 24px 0 64px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
.stat { padding: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.stat .label { font-size: 12px; color: var(--muted); }
.stat .value { margin-top: 2px; font-size: 24px; font-weight: 700; letter-spacing: -0.01em; }

.tabs { display: flex; gap: 4px; margin-bottom: 18px; border-bottom: 1px solid var(--border); overflow-x: auto; }
.tabs button {
  padding: 10px 14px; border: 0; border-bottom: 2px solid transparent; background: none;
  color: var(--muted); font-weight: 600; white-space: nowrap;
}
.tabs button[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); }

.panel[hidden] { display: none; }
.panel-head { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.panel-head h2 { margin: 0; font-size: 16px; }
.filters { display: flex; gap: 6px; }
.filters button { padding: 5px 12px; border: 1px solid var(--border-strong); border-radius: 999px; background: var(--surface); font-size: 12px; font-weight: 600; color: var(--muted); }
.filters button[aria-pressed="true"] { background: var(--text); border-color: var(--text); color: var(--bg); }

/* Tables */
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; }
th { padding: 10px 14px; text-align: left; font-size: 12px; font-weight: 600; color: var(--muted); background: var(--surface-2); border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td .sub { display: block; font-size: 12px; color: var(--muted); }
td a { color: var(--accent); }
td.actions { white-space: nowrap; text-align: right; }
td.actions .btn + .btn { margin-left: 6px; }
.empty { padding: 36px 16px; text-align: center; color: var(--muted); }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; text-transform: capitalize; background: var(--surface-2); color: var(--muted); }
.badge.approved, .badge.sent { background: var(--success-soft); color: var(--success); }
.badge.pending { background: var(--warning-soft); color: var(--warning); }
.badge.rejected, .badge.failed { background: var(--danger-soft); color: var(--danger); }
.badge.accent { background: var(--accent-soft); color: var(--accent); }

/* Forms */
input[type="text"], input[type="password"], input[type="number"], select, textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface-2);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea { resize: vertical; }
label { display: block; margin-bottom: 5px; font-size: 12.5px; font-weight: 600; }
label .hint { font-weight: 400; color: var(--subtle); }
.field { margin-bottom: 14px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.checks { display: flex; gap: 18px; align-items: center; }
.checks label { display: flex; align-items: center; gap: 6px; margin: 0; font-weight: 500; }
.checks input { width: auto; }

.card { padding: 20px; margin-bottom: 18px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.card h3 { margin: 0 0 14px; font-size: 14px; }
.help { margin: 6px 0 0; font-size: 12px; color: var(--muted); }
.save-bar { display: flex; align-items: center; gap: 12px; }
.save-msg { font-size: 13px; color: var(--success); }
.message-body { margin-top: 6px; white-space: pre-wrap; }

/* Modal */
dialog.modal { width: min(560px, calc(100% - 24px)); max-height: calc(100dvh - 24px); padding: 0; border: 1px solid var(--border); border-radius: 12px; overflow: auto; background: var(--surface); color: var(--text); }
dialog.modal::backdrop { background: var(--backdrop); }
.modal form { padding: 22px; }
.modal h2 { margin: 0 0 18px; font-size: 17px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

@media (max-width: 640px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}