:root {
  --bg: #070b0e;
  --panel: #0e151a;
  --panel-2: #131d24;
  --line: #22313a;
  --text: #e7eef2;
  --muted: #8fa3ad;
  --accent: #ffb347;
  --accent-2: #ff7a3d;
  --ok: #4bd18b;
  --err: #ff5f56;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 15% -10%, #16323c 0%, transparent 60%),
    radial-gradient(900px 500px at 110% 10%, #3a1f12 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 14px;
}

.boot {
  padding: 80px 24px;
  text-align: center;
  letter-spacing: 0.3em;
  color: var(--muted);
}

code {
  font-family: var(--mono);
  color: var(--accent);
}

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

.small {
  font-size: 12px;
}

/* ---------------------------------------------------------------- login */

.login-view {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
}

.login-card {
  width: min(420px, 100%);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px;
  display: grid;
  gap: 12px;
  box-shadow: 0 30px 80px #0008;
}

.login-card h1 {
  margin: 0;
  font-size: 26px;
  letter-spacing: 0.06em;
}

.login-card h1 span {
  color: var(--accent);
}

.eyebrow {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--accent);
}

.login-card label {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  display: grid;
  gap: 6px;
}

input {
  width: 100%;
  background: #060a0d;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font: inherit;
}

input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px #ffb34722;
}

.feedback {
  margin: 0;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  border: 1px solid #ff5f5655;
  background: #ff5f5615;
  color: #ffb4ae;
}

.feedback.info {
  border-color: #4bd18b55;
  background: #4bd18b15;
  color: #a9ecc7;
}

.feedback.global {
  margin: 0 24px 12px;
}

/* ---------------------------------------------------------------- shell */

.panel {
  display: block;
  padding-bottom: 40px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: #0b1216cc;
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: 0.12em;
  font-size: 13px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: linear-gradient(140deg, var(--accent), var(--accent-2));
  color: #100a04;
  font-weight: 800;
  letter-spacing: 0;
}

.badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 99px;
  border: 1px solid var(--line);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tabs {
  display: flex;
  gap: 6px;
  padding: 14px 24px 0;
  flex-wrap: wrap;
}

.tab {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.14em;
  padding: 10px 14px;
  cursor: pointer;
}

.tab:hover {
  color: var(--text);
}

.tab.active {
  color: var(--text);
  background: var(--panel);
  border-color: var(--line);
}

main {
  padding: 18px 24px;
  display: grid;
  gap: 18px;
}

.tab-panel {
  display: none;
  gap: 18px;
}

.tab-panel.active {
  display: grid;
}

/* ---------------------------------------------------------------- cards */

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.metric {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
}

.metric span {
  display: block;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 8px;
}

.metric strong {
  font-size: 24px;
  font-family: var(--mono);
}

.card {
  background: linear-gradient(180deg, #101a20, #0c1318);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
}

.card h2 {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.inline-form {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.inline-form input {
  flex: 1 1 240px;
}

.grid-form {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  align-items: end;
}

.grid-form label {
  display: grid;
  gap: 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* ---------------------------------------------------------------- table */

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  text-align: left;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
  font-weight: 600;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

td {
  padding: 9px 10px;
  border-bottom: 1px solid #1a262d;
  vertical-align: middle;
}

tr:hover td {
  background: #ffffff05;
}

td.mono,
.mono {
  font-family: var(--mono);
  font-size: 12px;
}

.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 10px;
  letter-spacing: 0.1em;
  border: 1px solid var(--line);
  color: var(--muted);
}

.tag.online {
  border-color: #4bd18b55;
  color: #8ce7b6;
}

.tag.offline {
  border-color: #ff5f5644;
  color: #ff9c96;
}

.empty {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
}

/* ---------------------------------------------------------------- buttons */

.btn {
  border-radius: 8px;
  padding: 9px 14px;
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.1em;
  cursor: pointer;
  border: 1px solid var(--line);
  background: #101a20;
  color: var(--text);
  white-space: nowrap;
}

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

.btn.primary {
  background: linear-gradient(140deg, var(--accent), var(--accent-2));
  border-color: transparent;
  color: #140a03;
  font-weight: 700;
}

.btn.ghost {
  background: transparent;
}

.btn.danger {
  color: #ffb4ae;
  border-color: #ff5f5655;
}

.btn.mini {
  padding: 6px 10px;
  font-size: 11px;
}

.btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

.actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

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

.modal {
  position: fixed;
  inset: 0;
  background: #000000b8;
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 50;
}

.modal-card {
  width: min(520px, 100%);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
  display: grid;
  gap: 14px;
}

.modal-card h2 {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.16em;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.modal-card textarea {
  width: 100%;
  min-height: 70px;
  background: #060a0d;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  font: inherit;
  resize: vertical;
}

/* ---------------- conteúdo do site + moderação de chat (v0.2.0) --------- */
.site-form { display: grid; gap: 18px; margin-top: 14px; }
.repeater { border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.02); padding: 14px; display: grid; gap: 12px; }
.repeater h3 { margin: 0; font-size: 12px; letter-spacing: .18em; color: #ffb347; }
.repeater-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.repeater-list { display: grid; gap: 12px; }
.repeater-item { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; border-top: 1px dashed rgba(255,255,255,.1); padding-top: 12px; align-items: end; }
.settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.site-field { display: grid; gap: 5px; font-size: 11px; letter-spacing: .06em; }
.site-label { font-size: 9px; letter-spacing: .18em; color: #8d9aa0; text-transform: uppercase; }
.site-field input, .site-field textarea { width: 100%; background: #0c1316; border: 1px solid rgba(255,255,255,.12); color: #e9eee9; padding: 9px 10px; font-size: 12px; font-family: inherit; }
.site-field textarea { min-height: 54px; resize: vertical; }
.site-check { display: flex; gap: 8px; align-items: center; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; padding: 9px 10px; border: 1px solid rgba(255,255,255,.12); background: #0c1316; }
.site-check input { accent-color: #ffb347; }
.chat-list { display: grid; gap: 2px; max-height: 460px; overflow: auto; margin-top: 12px; }
.chat-row { display: grid; grid-template-columns: 120px 130px 76px minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 8px 6px; border-bottom: 1px solid rgba(255,255,255,.07); font-size: 12px; }
.chat-row p { margin: 0; color: #d6dede; overflow-wrap: anywhere; }
.chat-name { font-size: 11px; letter-spacing: .04em; }
.chat-row time { font-size: 10px; color: #7d8b8e; }
.chat-actions { display: flex; gap: 6px; }
input.narrow { max-width: 96px; }
@media (max-width: 820px) {
  .chat-row { grid-template-columns: 1fr; gap: 3px; }
  .chat-actions { justify-content: flex-start; }
}
.mute-chip { display: inline-flex; align-items: center; gap: 6px; margin: 2px 10px 2px 0; }