:root {
  --bg: #f4f7f5;
  --bg-elevated: #ffffff;
  --sidebar: #0f2a24;
  --sidebar-2: #163830;
  --text: #14231f;
  --muted: #5d726b;
  --border: #d7e2dd;
  --accent: #1f7a5c;
  --accent-soft: #e6f4ee;
  --danger: #b42318;
  --danger-soft: #fef3f2;
  --warning: #b54708;
  --warning-soft: #fffaeb;
  --success: #067647;
  --success-soft: #ecfdf3;
  --info: #175cd3;
  --info-soft: #eff8ff;
  --shadow: 0 10px 30px rgba(15, 42, 36, 0.08);
  --radius: 14px;
  --font: "Source Sans 3", "Segoe UI", sans-serif;
  --display: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 500px at 10% -10%, #d9efe6 0%, transparent 55%),
    radial-gradient(900px 400px at 100% 0%, #e7eef8 0%, transparent 50%),
    var(--bg);
  min-height: 100vh;
}

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

.app-shell { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.sidebar {
  background: linear-gradient(180deg, var(--sidebar), var(--sidebar-2));
  color: #e8f2ee;
  padding: 1.4rem 1rem 1.5rem;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand {
  display: flex; align-items: center; gap: .75rem;
  padding: .4rem .6rem 1.4rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 1rem;
}
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, #3cb88a, #1f7a5c);
  display: grid; place-items: center; font-weight: 700; color: white;
  font-family: var(--display);
}
.brand-text strong { display: block; font-size: 1rem; letter-spacing: .02em; }
.brand-text span { font-size: .78rem; opacity: .7; }

.nav-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .25rem; }
.nav-list a {
  display: flex; align-items: center; gap: .7rem;
  color: rgba(232,242,238,.86);
  padding: .72rem .8rem;
  border-radius: 10px;
  text-decoration: none;
}
.nav-list a:hover, .nav-list a.active {
  background: rgba(255,255,255,.08);
  color: #fff;
  text-decoration: none;
}
.nav-list svg { width: 18px; height: 18px; opacity: .9; }
.sidebar-foot {
  margin-top: auto; padding: 1rem .6rem 0; font-size: .78rem; opacity: .65;
}

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem 1.5rem .4rem;
  gap: 1rem;
}
.topbar h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.65rem;
  letter-spacing: -.02em;
}
.topbar-meta { color: var(--muted); font-size: .92rem; }
.content { padding: 1rem 1.5rem 2rem; }

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
}
.card .label { color: var(--muted); font-size: .82rem; margin-bottom: .35rem; }
.card .value { font-size: 1.55rem; font-weight: 700; letter-spacing: -.02em; }
.card .hint { margin-top: .35rem; color: var(--muted); font-size: .8rem; }

.panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 1.2rem;
  overflow: hidden;
}
.panel-header {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--border);
}
.panel-header h2 { margin: 0; font-size: 1.05rem; font-weight: 650; }
.panel-body { padding: 1.15rem; }

.table-wrap { overflow-x: auto; }
table.data {
  width: 100%; border-collapse: collapse; font-size: .92rem;
}
table.data th, table.data td {
  text-align: left; padding: .75rem .9rem; border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
table.data th {
  font-size: .75rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--muted); font-weight: 700; background: #f8fbfa;
}
table.data tr:hover td { background: #f7fbf9; }

.badge {
  display: inline-flex; align-items: center; gap: .3rem;
  border-radius: 999px; padding: .18rem .55rem;
  font-size: .75rem; font-weight: 700; border: 1px solid transparent;
}
.badge-active, .badge-successful { background: var(--success-soft); color: var(--success); border-color: #abefc6; }
.badge-disabled { background: #f2f4f7; color: #344054; border-color: #e4e7ec; }
.badge-running { background: var(--info-soft); color: var(--info); border-color: #b2ddff; }
.badge-warning { background: var(--warning-soft); color: var(--warning); border-color: #fedf89; }
.badge-failed { background: var(--danger-soft); color: var(--danger); border-color: #fecdca; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  border: 1px solid transparent; border-radius: 10px;
  padding: .55rem .9rem; font-weight: 650; font-size: .9rem;
  cursor: pointer; text-decoration: none; background: #e8efeb; color: var(--text);
}
.btn:hover { filter: brightness(.97); text-decoration: none; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--border); }
.btn-sm { padding: .35rem .65rem; font-size: .82rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .5rem; }

.form-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem;
}
.form-grid .full { grid-column: 1 / -1; }
label.field { display: grid; gap: .35rem; font-size: .88rem; font-weight: 600; }
label.field span.help { font-weight: 400; color: var(--muted); font-size: .8rem; }
input[type=text], input[type=email], input[type=password], input[type=url], select, textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 10px;
  padding: .65rem .75rem; font: inherit; background: #fff; color: var(--text);
}
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid #b7e0d0; border-color: var(--accent);
}
.check {
  display: flex; align-items: center; gap: .55rem; font-weight: 600; font-size: .9rem;
}
.advanced {
  border: 1px solid var(--border); border-radius: 12px; padding: .2rem 1rem 1rem; background: #fbfdfc;
}
.advanced summary {
  cursor: pointer; font-weight: 700; padding: .8rem 0; list-style: none;
}
.advanced summary::-webkit-details-marker { display: none; }
.feed-testing-panel { margin-bottom: 1rem; }
.feed-testing-summary {
  display: grid;
  gap: .15rem;
}
.feed-testing-body {
  padding: 0 .25rem .5rem;
}
.btn-row-secondary .btn-danger-outline {
  border-color: #fecdca;
  color: var(--danger);
}
.panel-blocked {
  border-color: var(--danger);
}
.panel-stale-lock {
  border-color: #fedf89;
  background: var(--warning-soft);
}

.empty {
  text-align: center; padding: 2.5rem 1rem; color: var(--muted);
}
.empty h3 { margin: 0 0 .4rem; color: var(--text); font-family: var(--display); }

.toast-wrap {
  position: fixed; right: 1rem; top: 1rem; z-index: 50; display: grid; gap: .5rem; max-width: 420px;
}
.toast {
  border-radius: 12px; padding: .85rem 1rem; box-shadow: var(--shadow);
  border: 1px solid var(--border); background: #fff; animation: slide .25s ease;
}
.toast-success { border-color: #abefc6; background: var(--success-soft); }
.toast-error { border-color: #fecdca; background: var(--danger-soft); }
.toast-warning { border-color: #fedf89; background: var(--warning-soft); }
.toast-info { border-color: #b2ddff; background: var(--info-soft); }
@keyframes slide { from { transform: translateY(-8px); opacity: 0; } to { transform: none; opacity: 1; } }

.auth-page {
  min-height: 100vh; display: grid; place-items: center; padding: 1.5rem;
  background:
    linear-gradient(160deg, rgba(15,42,36,.92), rgba(22,56,48,.85)),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.auth-card {
  width: min(420px, 100%);
  background: #fff; border-radius: 18px; padding: 1.6rem;
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
.auth-card h1 {
  margin: 0 0 .3rem; font-family: var(--display); font-size: 1.7rem;
}
.auth-card p.lead { margin: 0 0 1.2rem; color: var(--muted); }
.auth-card .stack { display: grid; gap: .85rem; }
.mobile-toggle {
  display: none; border: 0; background: #fff; border-radius: 10px; padding: .55rem .7rem;
  border: 1px solid var(--border); cursor: pointer;
}

.stats-row {
  display: grid; grid-template-columns: 2fr 1fr; gap: 1rem;
}
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .85rem; }
.log-box {
  background: #0f2a24; color: #d7ebe3; border-radius: 12px; padding: 1rem;
  max-height: 480px; overflow: auto; white-space: pre-wrap; word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .78rem;
}
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(15,42,36,.45);
  display: none; place-items: center; z-index: 60; padding: 1rem;
}
.modal-backdrop.open { display: grid; }
.modal {
  background: #fff; border-radius: 16px; width: min(480px, 100%); padding: 1.25rem;
  box-shadow: var(--shadow);
}
.modal h3 { margin-top: 0; font-family: var(--display); }
.muted { color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.kv { display: grid; gap: .55rem; }
.kv div { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px dashed var(--border); padding: .35rem 0; }
.kv strong { font-weight: 650; }

.page-actions { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.progress-bar {
  margin-top: .55rem; height: 8px; border-radius: 999px; background: #e6eeea; overflow: hidden;
}
.progress-bar > span {
  display: block; height: 100%; width: 0; background: linear-gradient(90deg, #1f7a5c, #2ea87a);
  transition: width .35s ease;
}
.console-panel .panel-header { align-items: center; }
.console-filters { display: flex; flex-wrap: wrap; gap: .35rem; }
.chip {
  border: 1px solid var(--border); background: #fff; border-radius: 999px;
  padding: .3rem .7rem; font-size: .85rem; cursor: pointer; color: var(--muted);
}
.chip.active { background: var(--accent-soft); border-color: #b7d9cb; color: var(--accent); font-weight: 650; }
.console-box {
  background: #0b1f1b; color: #d7ebe3; border-radius: 12px; padding: .85rem 1rem;
  max-height: 520px; overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .82rem;
  line-height: 1.45;
}
.console-box-compact { max-height: 220px; }
.console-line { display: flex; gap: .65rem; padding: .12rem 0; }
.console-time { color: #7fad9d; flex: 0 0 auto; }
.console-msg { white-space: pre-wrap; word-break: break-word; }
.console-line.level-success .console-msg { color: #8dffc1; }
.console-line.level-warning .console-msg { color: #ffd089; }
.console-line.level-error .console-msg { color: #ff9b9b; }
.console-line.level-debug .console-msg { color: #9bb7b0; }
.console-line.is-hidden { display: none; }

@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats-row, .grid-2, .form-grid, .stats-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed; inset: 0 auto 0 0; width: min(280px, 86vw);
    transform: translateX(-105%); transition: transform .2s ease; z-index: 40;
  }
  .sidebar.open { transform: none; }
  .mobile-toggle { display: inline-flex; }
  .topbar { padding-top: 1rem; }
}