:root {
  --ink: #0c1015;
  --panel: #131922;
  --panel-2: #171f2a;
  --border: #232c38;
  --text: #e7ebf1;
  --text-dim: #8b96a5;
  --amber: #f0a441;
  --green: #3ddc84;
  --red: #ff5d5d;
  --cyan: #4fb0d8;
  --mono: 'SF Mono', 'JetBrains Mono', Consolas, 'Courier New', monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
}

.hidden { display: none !important; }

/* ---------- Auth screen ---------- */

.screen.center-screen,
#auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 20% 10%, rgba(79, 176, 216, 0.08), transparent 45%),
    radial-gradient(circle at 80% 90%, rgba(240, 164, 65, 0.07), transparent 45%),
    var(--ink);
}

.auth-card {
  width: 380px;
  padding: 36px 32px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.wordmark {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.wordmark.small { font-size: 16px; }

.wordmark-dot { color: var(--amber); }

.tagline {
  color: var(--text-dim);
  font-size: 13.5px;
  margin: 6px 0 24px;
}

.tabs {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
}

.tab {
  flex: 1;
  padding: 9px 0;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 13px;
  cursor: pointer;
  font-family: var(--sans);
}

.tab.active {
  background: var(--panel-2);
  color: var(--text);
}

.auth-form { display: flex; flex-direction: column; gap: 14px; }

.auth-form label,
.new-bot-form label,
#new-bot-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12.5px;
  color: var(--text-dim);
}

input, select, textarea {
  background: var(--ink);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  padding: 9px 10px;
  font-size: 13.5px;
  font-family: var(--sans);
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--cyan);
  outline-offset: 1px;
}

.btn {
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 10px 16px;
  font-size: 13.5px;
  cursor: pointer;
  background: var(--panel-2);
  color: var(--text);
  font-family: var(--sans);
}

.btn.small { padding: 6px 12px; font-size: 12.5px; }
.btn.primary { background: var(--amber); border-color: var(--amber); color: #1a1206; font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.danger { border-color: var(--red); color: var(--red); background: transparent; }
.btn:hover { filter: brightness(1.1); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.form-error {
  color: var(--red);
  font-size: 12.5px;
  min-height: 16px;
  margin: 0;
}

.hint { color: var(--text-dim); font-size: 11.5px; margin: 4px 0 0; }
.hint.center { text-align: center; }

.btn.discord {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #5865f2;
  border-color: #5865f2;
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  padding: 12px 16px;
}
.btn.discord:hover { filter: brightness(1.08); }

.user-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border);
}

.source-tabs { margin: 4px 0 14px; }
.source-panel { display: flex; flex-direction: column; gap: 6px; }

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

.topbar {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.topbar-right { display: flex; align-items: center; gap: 12px; }
.user-email { color: var(--text-dim); font-size: 12.5px; font-family: var(--mono); }

.layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  height: calc(100vh - 56px);
}

.fleet-panel {
  border-right: 1px solid var(--border);
  padding: 18px;
  overflow-y: auto;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.panel-head.tight { margin-bottom: 8px; }
.panel-head h2 { font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-dim); margin: 0; }
.panel-head h3 { font-size: 12.5px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-dim); margin: 0; }

.bot-list { display: flex; flex-direction: column; gap: 8px; }

.bot-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  cursor: pointer;
  background: var(--panel);
}
.bot-row:hover { border-color: var(--cyan); }
.bot-row.selected { border-color: var(--amber); background: var(--panel-2); }

.berth-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}
.berth-dot.running { background: var(--green); box-shadow: 0 0 6px var(--green); animation: pulse 2s infinite; }
.berth-dot.restarting { background: var(--amber); animation: pulse 1s infinite; }
.berth-dot.halted, .berth-dot.stopped { background: var(--text-dim); }
.berth-dot.halted { background: var(--red); }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.bot-row-name { font-size: 13.5px; font-weight: 600; }
.bot-row-meta { font-size: 11px; color: var(--text-dim); font-family: var(--mono); }

.empty-note { color: var(--text-dim); font-size: 13px; padding: 20px 0; }
.empty-note.center { display: flex; align-items: center; justify-content: center; height: 100%; }

.detail-panel { padding: 22px 26px; overflow-y: auto; }

.detail-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 22px; }
.detail-head h2 { margin: 0 0 8px; font-size: 20px; }

.meta-row { display: flex; gap: 8px; }

.tag {
  font-family: var(--mono);
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 100px;
  border: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.tag.runtime { color: var(--cyan); border-color: var(--cyan); }
.tag.status.running { color: var(--green); border-color: var(--green); }
.tag.status.restarting { color: var(--amber); border-color: var(--amber); }
.tag.status.stopped { color: var(--text-dim); }
.tag.status.halted { color: var(--red); border-color: var(--red); }
.tag.conn { color: var(--text-dim); }
.tag.conn.live { color: var(--green); border-color: var(--green); }

.tag.plan { color: var(--text-dim); font-family: var(--mono); }
.tag.plan.active { color: var(--green); border-color: var(--green); }
.tag.plan.expired { color: var(--red); border-color: var(--red); }

.modal-card.wide { width: 640px; max-width: 90vw; }

.admin-tabs { margin-bottom: 16px; }
.admin-tab-panel { max-height: 55vh; overflow-y: auto; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.admin-table th {
  text-align: left;
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 8px 8px;
  border-bottom: 1px solid var(--border);
}
.admin-table td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.admin-table .plan-form {
  display: flex;
  gap: 6px;
  align-items: center;
}
.admin-table .plan-form input {
  width: 56px;
  padding: 6px 7px;
  font-size: 12px;
}
.admin-table .row-email { font-family: var(--mono); font-size: 12px; }
.admin-table .row-sub { font-size: 11.5px; color: var(--text-dim); }
.admin-table .row-sub.active { color: var(--green); }
.admin-table .row-sub.expired { color: var(--red); }

.detail-actions { display: flex; gap: 8px; }

.env-block, .log-block { margin-bottom: 22px; }

#env-editor {
  width: 100%;
  min-height: 100px;
  font-family: var(--mono);
  font-size: 12.5px;
  resize: vertical;
}

.log-panel {
  background: #080a0d;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 12px 14px;
  height: 360px;
  overflow-y: auto;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
}

.log-line { white-space: pre-wrap; word-break: break-word; }
.log-line.stderr { color: var(--red); }
.log-line.system { color: var(--amber); }
.log-line .ts { color: var(--text-dim); margin-right: 8px; }

/* ---------- Modal ---------- */

.modal {
  position: fixed; inset: 0;
  background: rgba(4, 6, 9, 0.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 20;
}

.modal-card {
  width: 420px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
}

.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.modal-head h3 { margin: 0; font-size: 15px; }

#new-bot-form { display: flex; flex-direction: column; gap: 14px; }

@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; }
  .fleet-panel { border-right: none; border-bottom: 1px solid var(--border); max-height: 260px; }
}