:root {
  --bg: #0c0c0e;
  --surface: #14141a;
  --surface2: #1c1c26;
  --border: #2a2a38;
  --accent: #e8613a;
  --ally: #3ab8e8;
  --enemy: #e84a4a;
  --text: #d8d8e8;
  --muted: #6a6a88;
  --success: #4ac878;
  --warning: #d4aa3a;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(12, 12, 14, 0.94), rgba(12, 12, 14, 0.94)),
    url("/static/images/bg-01.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--text);
  font-family: "Inter", sans-serif;
  font-size: 14px;
  min-height: 100vh;
}

header {
  background: rgba(12, 12, 14, 0.85);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
  padding: 20px 40px;
  display: flex;
  align-items: center;
  gap: 14px;
}

header h1 {
  font-family: "Rajdhani", sans-serif;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

header h1 span { color: var(--accent); }

.skull {
  font-size: 22px;
  filter: grayscale(1) brightness(1.4);
}

.nav-link {
  margin-left: auto;
  color: var(--ally);
  text-decoration: none;
  font-size: 13px;
}

.nav-link:hover { text-decoration: underline; }

.container {
  max-width: 1600px;
  margin: 32px auto;
  padding: 0 24px 48px;
}

.form-card,
.table-card,
.summary-card,
.disclaimer,
.error-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.form-card {
  padding: 24px 28px;
  margin-bottom: 20px;
}

.form-card h2,
.table-header h2 {
  font-family: "Rajdhani", sans-serif;
  font-size: 15px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: 2fr auto;
  gap: 12px;
  align-items: end;
  /* Room for remember-key checkbox positioned below the API key. */
  padding-bottom: 40px;
}

.form-grid-secondary {
  margin-top: 0;
  grid-template-columns: 1fr 1fr;
}

.field-hint {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-grid > .field:first-child {
  position: relative;
}

.field-options {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field span {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.field input[type="password"],
.field input[type="number"] {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
}

.remember-key {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--muted);
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
}

.remember-key input[type="checkbox"] {
  width: auto;
  margin: 0;
  cursor: pointer;
}

.advanced-options {
  margin-top: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  overflow: hidden;
}

.advanced-options > summary {
  padding: 12px 16px;
  cursor: pointer;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 500;
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.15s;
}

.advanced-options > summary:hover {
  color: var(--text);
}

.advanced-options > summary::-webkit-details-marker {
  display: none;
}

.advanced-options > summary::before {
  content: "\25B8";
  font-size: 10px;
  transition: transform 0.15s;
}

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

.advanced-content {
  padding: 4px 16px 16px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

button {
  background: var(--accent);
  border: none;
  border-radius: 6px;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  padding: 11px 18px;
}

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

.form-grid button[type="submit"] {
  align-self: end;
}

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

.btn-secondary:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.04);
}

.btn-warning {
  background: transparent;
  border: 1px solid var(--warning);
  color: var(--warning);
}

.btn-warning:hover:not(:disabled) {
  background: rgba(255, 183, 77, 0.08);
}

.cache-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px;
  margin-top: 14px;
}

.cache-warning {
  margin: 6px 0 0;
  flex: 1 1 240px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.status {
  margin-top: 14px;
  color: var(--muted);
  min-height: 20px;
}

.loader {
  display: none;
  align-items: flex-start;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
  margin-top: 14px;
}

.loader-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

.disclaimer {
  padding: 14px 18px;
  margin-bottom: 20px;
  color: var(--warning);
  line-height: 1.5;
  font-size: 13px;
}

.error-panel {
  padding: 16px 18px;
  margin-bottom: 20px;
  color: var(--enemy);
}

.warnings-panel {
  padding: 14px 18px;
  margin-bottom: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.warning-item {
  margin: 0;
  color: var(--mid);
  font-size: 13px;
  line-height: 1.5;
}

.warning-item + .warning-item {
  margin-top: 6px;
}

.hidden { display: none !important; }

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.summary-card {
  padding: 16px 18px;
}

.summary-card h3 {
  font-family: "Rajdhani", sans-serif;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.summary-card.enemy-accent { border-color: #5a2020; }
.summary-card.ally-accent { border-color: #1f3f55; }

.metric {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 4px;
}

.metric-sub {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 16px;
}

.table-card { margin-bottom: 20px; }

.table-header {
  padding: 16px 18px 0;
}

.table-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}

.anonymous-summary {
  color: var(--warning);
  font-size: 13px;
}

.stealth-toggle-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.stealth-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.stealth-toggle input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  width: 38px;
  height: 20px;
  background: var(--border);
  border-radius: 10px;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}

.toggle-slider::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text);
  top: 2px;
  left: 2px;
  transition: transform 0.2s;
}

.stealth-toggle input:checked + .toggle-slider {
  background: var(--accent);
}

.stealth-toggle input:checked + .toggle-slider::before {
  transform: translateX(18px);
}

.stealth-toggle input:disabled + .toggle-slider {
  opacity: 0.4;
}

.stealth-toggle input:disabled ~ .toggle-label {
  opacity: 0.4;
}

.toggle-label {
  font-size: 13px;
  color: var(--text);
}

.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  color: var(--muted);
  cursor: help;
  padding: 0;
  background: transparent;
  border: none;
  outline: none;
}

.info-icon svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
  opacity: 0.75;
  transition: opacity 0.15s, color 0.15s;
}

.info-icon:hover,
.info-icon:focus {
  outline: none;
}

.info-icon:hover svg,
.info-icon:focus svg {
  opacity: 1;
  color: var(--ally);
}

.info-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: 280px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.info-icon:hover .info-tooltip,
.info-icon:focus .info-tooltip {
  opacity: 1;
}

.stealth-warning {
  margin: 4px 0 8px;
  color: var(--warning);
  font-size: 12px;
  line-height: 1.45;
  flex: 1 1 100%;
}

.table-wrap {
  overflow-x: auto;
  padding: 12px 18px 18px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  cursor: pointer;
  user-select: none;
}

th.sorted-asc::after { content: " \2191"; }
th.sorted-desc::after { content: " \2193"; }

tbody tr:hover { background: var(--surface2); }

tbody tr.faction-summary-row {
  background: rgba(255, 255, 255, 0.025);
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}

tbody tr.faction-summary-row:hover { background: rgba(255, 255, 255, 0.04); }

.faction-summary-row td {
  color: var(--text);
  font-size: 12px;
}

.faction-summary-row td:first-child {
  color: var(--muted);
  font-family: "Rajdhani", sans-serif;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.num { font-variant-numeric: tabular-nums; }

.chain-hits-breakdown {
  color: var(--muted);
  font-weight: 400;
}

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

@media (max-width: 1100px) {
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid,
  .form-grid-secondary { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .summary-grid { grid-template-columns: 1fr; }
  header { padding: 16px 20px; flex-wrap: wrap; }
}