:root {
  --bg: #0b1220;
  --bg-2: #0f172a;
  --card: #161f33;
  --card-2: #1f2a40;
  --text: #e7edf6;
  --muted: #93a3bb;
  --accent: #38bdf8;
  --accent-2: #0ea5e9;
  --ok: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;
  --border: #2a3a55;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(56, 189, 248, 0.12), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(14, 165, 233, 0.1), transparent 55%),
    linear-gradient(180deg, var(--bg-2), var(--bg));
  background-attachment: fixed;
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ------------------------------------------------------------------ topbar */

.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 28px;
  background: rgba(11, 18, 32, 0.7);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  color: #04263a;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 6px 16px rgba(56, 189, 248, 0.35);
}

.brand-text h1 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: 0.3px;
  background: linear-gradient(90deg, var(--accent), #7dd3fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subtitle {
  color: var(--muted);
  font-size: 0.85rem;
}

.menu {
  display: flex;
  gap: 8px;
  margin-left: 8px;
}

.nav-btn {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 18px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.nav-btn:hover {
  color: var(--text);
  border-color: var(--accent);
}

.nav-btn.active {
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent);
  border-color: var(--accent);
}

.pill {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  border: 1px solid var(--border);
}

.pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted);
}

.pill-ok {
  background: rgba(34, 197, 94, 0.14);
  color: var(--ok);
  border-color: rgba(34, 197, 94, 0.5);
}

.pill-ok .dot {
  background: var(--ok);
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18);
}

.pill-bad {
  background: rgba(239, 68, 68, 0.14);
  color: var(--bad);
  border-color: rgba(239, 68, 68, 0.5);
}

.pill-bad .dot {
  background: var(--bad);
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.18);
}

.pill-unknown {
  color: var(--muted);
}

/* ------------------------------------------------------------------ layout */

.view.hidden {
  display: none;
}

.layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 22px;
  padding: 28px 24px;
  max-width: 1140px;
  margin: 0 auto;
}

.layout-single {
  padding: 28px 24px;
  max-width: 1140px;
  margin: 0 auto;
}

@media (max-width: 860px) {
  .layout {
    grid-template-columns: 1fr;
  }
}

.card {
  background: linear-gradient(180deg, var(--card), var(--card-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card h2 {
  margin-top: 0;
  font-size: 1.15rem;
}

.card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

/* ------------------------------------------------------------------- forms */

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 560px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--muted);
}

label.inline {
  flex-direction: row;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

label.inline input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

label.compact {
  font-size: 0.8rem;
  color: var(--muted);
}

.detect-row {
  margin-top: 16px;
}

.detect-row code,
.hint code {
  color: var(--accent);
}

input[type="text"],
input[type="number"],
input[type="datetime-local"],
select {
  background: rgba(8, 14, 26, 0.7);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 11px 13px;
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.18);
}

.time-section {
  margin-top: 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.time-section legend {
  padding: 0 8px;
  color: var(--accent);
  font-size: 0.9rem;
}

.actions {
  margin-top: 22px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

button {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04263a;
  border: none;
  border-radius: 9px;
  padding: 11px 20px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.92rem;
  transition: transform 0.08s ease, filter 0.15s ease;
}

button:hover {
  filter: brightness(1.08);
}

button:active {
  transform: translateY(1px);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

button.secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

button.secondary:hover {
  background: rgba(56, 189, 248, 0.1);
  filter: none;
}

button.secondary.danger {
  color: var(--bad);
  border-color: var(--bad);
}

button.secondary.danger:hover {
  background: rgba(239, 68, 68, 0.12);
}

.message {
  margin-top: 14px;
  min-height: 1.2em;
  font-size: 0.9rem;
}

.message.ok {
  color: var(--ok);
}

.message.bad {
  color: var(--bad);
}

/* -------------------------------------------------------------- url + stats */

.url-card .hint {
  color: var(--muted);
  font-size: 0.85rem;
}

.url-box {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 8px 0 16px;
}

.url-box code {
  flex: 1;
  background: rgba(8, 14, 26, 0.7);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 12px;
  font-size: 0.95rem;
  word-break: break-all;
  color: var(--accent);
}

.alert {
  margin: 0 0 16px;
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 0.85rem;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.5);
  color: #fcd34d;
}

.alert.hidden {
  display: none;
}

.status-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.status-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.status-list li:last-child {
  border-bottom: none;
}

.status-list li span {
  color: var(--muted);
}

.status-list li strong {
  text-align: right;
  word-break: break-word;
}

/* --------------------------------------------------------------- logs view */

.logs-card {
  display: flex;
  flex-direction: column;
}

.logs-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.logs-controls {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.logs-viewport {
  margin-top: 14px;
  max-height: 62vh;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #070d18;
}

.logs-table {
  width: 100%;
  border-collapse: collapse;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.82rem;
}

.logs-table thead th {
  position: sticky;
  top: 0;
  background: var(--card-2);
  color: var(--muted);
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  z-index: 1;
}

.logs-table td {
  padding: 7px 12px;
  border-bottom: 1px solid rgba(42, 58, 85, 0.5);
  vertical-align: top;
}

.log-row {
  cursor: pointer;
  transition: background 0.1s ease;
}

.log-row:hover {
  background: rgba(56, 189, 248, 0.08);
}

.log-row:focus {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.logs-table .c-time {
  color: var(--muted);
  white-space: nowrap;
}

.logs-table .c-scope {
  color: var(--accent);
  white-space: nowrap;
}

.logs-table .c-msg {
  color: var(--text);
  word-break: break-word;
}

.badge {
  display: inline-block;
  padding: 1px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  text-transform: uppercase;
  border: 1px solid var(--border);
}

.lvl-debug .badge,
.badge.lvl-debug {
  color: var(--muted);
}

.lvl-info .badge,
.badge.lvl-info {
  color: var(--accent);
  border-color: var(--accent);
}

.lvl-warn .badge,
.badge.lvl-warn {
  color: var(--warn);
  border-color: var(--warn);
}

.lvl-error .badge,
.badge.lvl-error {
  color: var(--bad);
  border-color: var(--bad);
}

tr.lvl-error {
  background: rgba(239, 68, 68, 0.07);
}

tr.lvl-warn {
  background: rgba(245, 158, 11, 0.06);
}

.logs-empty {
  text-align: center;
  color: var(--muted);
  padding: 24px;
  font-size: 0.9rem;
}

/* -------------------------------------------------------------- log modal */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 15, 0.7);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 50;
}

.modal-backdrop.hidden {
  display: none;
}

.modal {
  width: min(640px, 100%);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--card), var(--card-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  animation: modal-in 0.16s ease;
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.modal-head,
.modal-foot {
  display: flex;
  align-items: center;
  padding: 16px 20px;
}

.modal-head {
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.modal-head h3 {
  margin: 0;
  font-size: 1.05rem;
}

.modal-close {
  background: transparent;
  color: var(--muted);
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  padding: 0 6px;
  cursor: pointer;
}

.modal-close:hover {
  color: var(--text);
  filter: none;
}

.modal-body {
  padding: 18px 20px;
  overflow: auto;
}

.modal-foot {
  justify-content: flex-end;
  gap: 12px;
  border-top: 1px solid var(--border);
}

.detail-grid {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 8px 16px;
  margin: 0 0 16px;
  font-size: 0.9rem;
}

.detail-grid dt {
  color: var(--muted);
}

.detail-grid dd {
  margin: 0;
  word-break: break-word;
}

.detail-meta {
  margin: 8px 0 0;
  padding: 14px;
  background: #070d18;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.82rem;
  color: var(--accent);
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.footer {
  text-align: center;
  color: var(--muted);
  padding: 24px;
  font-size: 0.82rem;
}