:root {
  --bg: #0f1117;
  --panel: #171a23;
  --panel-2: #1e2230;
  --border: #2a2f3f;
  --text: #e6e8ee;
  --muted: #8a90a3;
  --accent: #4f8cff;
  --accent-2: #2ea3a0;
  --danger: #ff5d6c;
  --ok: #3ecf8e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
}

.header-actions { margin-left: auto; display: inline-flex; align-items: center; gap: 12px; color: var(--muted); font-size: 12px; }
.header-actions form { margin: 0; }
.button-link { display: inline-block; background: var(--panel-2); border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: 7px 11px; font-size: 12px; }

header h1 {
  font-size: 20px;
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

header h1 .ia-solid,
.tab .ia-solid,
.card h2 .ia-solid,
label .ia-solid,
button .ia-solid,
.meta a .ia-solid {
  opacity: 0.9;
}

.badge {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--muted);
}

.tabs {
  display: flex;
  gap: 6px;
  padding: 14px 28px 0;
}

.tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 8px 8px 0 0;
  cursor: pointer;
  font-size: 14px;
}

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

main { padding: 20px 28px; }

.panel { display: none; }
.panel.active { display: block; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 18px;
  max-width: 860px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
}

.card.card-wide { max-width: 1100px; }

.card h2 { margin: 0 0 12px; font-size: 16px; }

label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin: 10px 0 5px;
}

textarea, input[type="text"], select {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 11px;
  font-size: 14px;
  font-family: inherit;
}

textarea:focus, input:focus, select:focus { outline: none; border-color: var(--accent); }

.row { display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end; }
.row .field { flex: 1; min-width: 160px; }
.row .field.grow { flex: 2; }
.row.between { justify-content: space-between; align-items: center; }

button {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}

button.primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  margin-top: 14px;
  font-weight: 600;
}

button.primary:disabled, button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button.small { padding: 5px 10px; font-size: 12px; }
button.danger { color: var(--danger); border-color: var(--danger); }
button.ghost { background: transparent; }

.status { margin-top: 12px; padding: 10px 12px; border-radius: 8px; font-size: 14px; }
.status.running { background: #1d2b45; color: #7fb3ff; }
.status.done { background: #123326; color: var(--ok); }
.status.error { background: #3a1d23; color: var(--danger); }
.hidden { display: none; }

.result { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.result audio { width: 100%; }
.meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 13px; }
.meta a { color: var(--accent); }

.hint { color: var(--muted); font-size: 13px; }
.grow { flex: 1; }

input[type="range"] { accent-color: var(--accent); width: 100%; }

.auth-page { display: grid; place-items: center; padding: 24px; }
.auth-card { width: min(100%, 440px); padding: 30px; background: var(--panel); border: 1px solid var(--border); border-radius: 18px; box-shadow: 0 24px 80px #0005; }
.auth-card h1 { margin: 0 0 8px; font-size: 26px; }
.auth-icon { font-size: 34px; }
.auth-kicker { color: var(--accent); font-size: 11px; letter-spacing: .14em; font-weight: 700; margin: 12px 0 8px; }
.auth-card .hint { line-height: 1.6; }
.auth-card label,.admin-grid label,.key-limits label { display: block; margin: 14px 0; color: var(--muted); font-size: 12px; }
.auth-card input,.admin-grid input,.key-limits input { display: block; width: 100%; margin-top: 6px; background: var(--panel-2); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 10px 11px; }
.auth-submit { width: 100%; justify-content: center; }
.auth-error { margin: 14px 0; padding: 10px 12px; border-radius: 8px; background: #3a1d23; color: var(--danger); font-size: 13px; }
.auth-foot { margin: 20px 0 0; text-align: center; color: var(--muted); font-size: 11px; }
.admin-main { max-width: 1150px; margin: 0 auto; }
.admin-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(170px,1fr)); gap: 10px 16px; align-items: end; }
.admin-grid .primary { margin: 0 0 13px; }
.key-list { display: grid; gap: 10px; }
.key-row { display: grid; grid-template-columns: minmax(150px,1fr) minmax(280px,2fr) auto; gap: 16px; align-items: center; padding: 13px; border: 1px solid var(--border); border-radius: 10px; background: var(--panel-2); }
.key-row>div:first-child strong,.key-row>div:first-child span { display: block; }
.key-row>div:first-child span { margin-top: 5px; color: var(--muted); font: 11px ui-monospace,monospace; }
.key-limits { display: grid; grid-template-columns: repeat(3,minmax(75px,1fr)); gap: 8px; }
.key-limits label { margin: 0; }
.key-limits input { padding: 7px; }
.key-actions { display: flex; gap: 7px; }
.key-result { margin-top: 15px; padding: 14px; border: 1px solid var(--ok); border-radius: 9px; color: var(--ok); overflow-wrap: anywhere; }
.key-result strong { display: block; margin-bottom: 8px; }
.key-result code { display: block; padding: 9px; color: var(--text); background: #0005; border-radius: 6px; font-size: 12px; }
.key-result button { margin-top: 8px; }
@media(max-width:780px) { .header-actions { gap: 6px; } .key-row { grid-template-columns: 1fr; } .key-actions { justify-content: flex-end; } header { padding: 14px 16px; flex-wrap: wrap; } .tabs { padding-left: 16px; padding-right: 16px; } main { padding: 16px; } }

#voice-list .voice-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 14px;
}

.voice-item-name {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.voice-item-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.voice-del {
  width: 30px;
  height: 30px;
  border-radius: 8px;
}

.voice-group {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.voice-group:first-child { margin-top: 0; }

.voice-group-count {
  font-size: 11px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--muted);
  letter-spacing: 0;
}

#voice-list .voice-item .tag {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--muted);
  border: 1px solid var(--border);
}

.hist-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.hist-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel-2);
}

.hist-item-top {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  justify-content: space-between;
}

.hist-item-main { min-width: 0; flex: 1; }

.hist-item-text {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--text);
  word-break: break-word;
}

.hist-item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}

.hist-item-meta .sep { opacity: 0.4; }

.hist-item-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.hist-item-player {
  width: 100%;
}

.hist-item-player audio {
  width: 100%;
  height: 40px;
}

.icon-btn {
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  margin-top: 0;
}

.icon-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.icon-btn.danger { color: var(--danger); border-color: rgba(255, 93, 108, 0.45); }

.icon-btn.danger:hover:not(:disabled) {
  border-color: var(--danger);
  color: var(--danger);
}

.icon-btn:disabled { opacity: 0.35; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}
.status-pill.ok { background: #123326; color: var(--ok); }
.status-pill.running { background: #1d2b45; color: #7fb3ff; }
.status-pill.queued { background: #2d2d1d; color: #e0d07a; }
.status-pill.error { background: #3a1d23; color: var(--danger); }

.hist-item-meta > span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.hist-item-meta .ia-fw {
  width: 1.1em;
  opacity: 0.85;
}

.icon-btn .ia-solid {
  font-size: 15px;
  line-height: 1;
}

.hist-request {
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-top: 2px;
}

.hist-request > summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  user-select: none;
}

.hist-request > summary::-webkit-details-marker { display: none; }

.hist-request > summary::before {
  content: "\f0da";
  font-family: "IconAwesome";
  font-weight: 900;
  font-size: 12px;
  transition: transform 0.15s ease;
}

.hist-request[open] > summary::before {
  transform: rotate(90deg);
}

.hist-request > summary:hover {
  color: var(--text);
}

.hist-request-body {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hist-req-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px 14px;
}

.hist-req-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.hist-req-key {
  font-size: 11px;
  color: var(--muted);
  text-transform: lowercase;
  letter-spacing: 0.02em;
}

.hist-req-val {
  font-size: 13px;
  color: var(--text);
  word-break: break-word;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
}

.hist-req-error { color: var(--danger); }

.hist-req-text-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hist-req-text,
.hist-req-json {
  margin: 0;
  padding: 12px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 280px;
  overflow: auto;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
}

@media (max-width: 720px) {
  .hist-item-top {
    flex-direction: column;
  }
  .hist-item-actions {
    align-self: flex-end;
  }
}