/* Rate Bid Indicator – shared UI with dark/light theme */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ---- Dark theme (default) ---- */
:root,
.theme-dark {
  --bg: #0f1419;
  --bg-elevated: #161b22;
  --card: #1a2332;
  --card-hover: #212d3d;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --accent: #58a6ff;
  --accent-hover: #79b8ff;
  --border: #30363d;
  --border-light: #21262d;
  --error: #f85149;
  --success: #3fb950;
  --warning: #d29922;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  --radius: 10px;
  --radius-sm: 6px;
}

/* ---- Light theme ---- */
.theme-light {
  --bg: #f6f8fa;
  --bg-elevated: #ffffff;
  --card: #ffffff;
  --card-hover: #f0f3f6;
  --text: #1f2328;
  --text-muted: #656d76;
  --accent: #0969da;
  --accent-hover: #0550ae;
  --border: #d0d7de;
  --border-light: #eaeef2;
  --error: #cf222e;
  --success: #1a7f37;
  --warning: #9a6700;
  --shadow: 0 2px 8px rgba(31, 35, 40, 0.12);
}

/* ---- Base ---- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  min-height: 100vh;
  line-height: 1.5;
  transition: background-color 0.2s ease, color 0.2s ease;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* ---- Layout ---- */
.app-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
}

@media (min-width: 768px) {
  .app-container {
    padding: 2rem 1.5rem;
  }
}

/* ---- Nav ---- */
.app-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.app-nav .user-info {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.app-nav .nav-links {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.app-nav .nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.app-nav .nav-links a:hover {
  color: var(--text);
  background: var(--bg-elevated);
  text-decoration: none;
}
.app-nav .nav-links a.active {
  color: var(--accent);
  font-weight: 600;
  background: transparent;
}

.app-nav .nav-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Theme selector */
.theme-select-wrap {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.theme-select-wrap label {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.theme-select-wrap select {
  font-size: 0.85rem;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
}

/* Logout button in nav */
.app-nav .btn-logout {
  font-size: 0.9rem;
  padding: 0.45rem 0.9rem;
  background: var(--border);
  color: var(--text);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.app-nav .btn-logout:hover {
  background: var(--text-muted);
  color: var(--bg);
}

/* ---- Typography ---- */
.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.subtitle,
.muted {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0 0 1rem;
}

/* ---- Cards ---- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover {
  border-color: var(--border);
}
.card:last-child {
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .card {
    padding: 1.5rem;
  }
}

/* ---- Forms & inputs ---- */
input,
select,
button,
textarea {
  font: inherit;
  font-size: 0.95rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.2);
}
.theme-light input:focus,
.theme-light select:focus,
.theme-light textarea:focus {
  box-shadow: 0 0 0 3px rgba(9, 105, 218, 0.15);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
}

button {
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: background 0.15s, opacity 0.15s;
}
button:hover {
  background: var(--accent-hover);
}
button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
button.btn-secondary {
  background: var(--border);
  color: var(--text);
}
button.btn-secondary:hover {
  background: var(--text-muted);
  color: var(--bg);
}

input,
select {
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

/* ---- Tables ---- */
.table-wrap {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 70vh;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th,
td {
  text-align: left;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--border);
}
th {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--bg-elevated);
  position: sticky;
  top: 0;
  z-index: 1;
}
tr:last-child td {
  border-bottom: none;
}
tbody tr {
  transition: background 0.1s ease;
}
tbody tr:hover {
  background: var(--bg-elevated);
}

/* Lane at limit (LSP usage) */
.lane-row-at-limit {
  background: rgba(248, 81, 73, 0.15) !important;
  color: var(--error);
}
.theme-light .lane-row-at-limit {
  background: rgba(207, 34, 46, 0.08) !important;
}

/* ---- Status colors ---- */
.error,
.text-error {
  color: var(--error);
}
.success,
.text-success {
  color: var(--success);
}
.score-red { color: var(--error); }
.score-orange { color: var(--warning); }
.score-green { color: var(--success); }

/* ---- Score gauge (LSP) ---- */
.score-gauge-wrap {
  margin-top: 0.5rem;
}
.score-gauge-track {
  height: 20px;
  background: linear-gradient(to right,
    var(--error) 0%, var(--error) 40%,
    var(--warning) 40%, var(--warning) 70%,
    var(--success) 70%, var(--success) 100%);
  border-radius: 10px;
  position: relative;
}
.score-gauge-marker {
  position: absolute;
  top: -2px;
  width: 4px;
  height: 24px;
  background: var(--text);
  border-radius: 2px;
  margin-left: -2px;
  transition: left 0.2s ease;
}
.score-gauge-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ---- LSP Portal (two-column: input left, evaluation right) ---- */
.lsp-portal-row {
  display: grid;
  gap: 1.5rem;
  margin-top: 0.5rem;
}
@media (min-width: 900px) {
  .lsp-portal-row {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  .lsp-portal-row .lsp-portal-card { order: 1; }
  .lsp-portal-row .lsp-result-card { order: 2; }
}
.lsp-bulk-card {
  margin-top: 1.5rem;
}

.lsp-portal-card,
.lsp-result-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.lsp-portal-card .card-title,
.lsp-result-card .card-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}
.lsp-portal-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.lsp-field {
  margin-bottom: 1rem;
}
.lsp-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.lsp-field input,
.lsp-field select {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0.6rem 0.85rem;
  display: block;
}
.lsp-input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.lsp-input-row .lsp-field {
  margin-bottom: 0;
}
.lsp-btn-check {
  width: 100%;
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  margin-top: 0.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.lsp-btn-check:disabled {
  opacity: 0.7;
}

/* Evaluation result: gauge and score */
.lsp-result-card .result-placeholder {
  text-align: center;
  color: var(--text-muted);
  padding: 2rem 1rem;
  font-size: 0.95rem;
}
.lsp-result-card #singleResult {
  text-align: center;
}
.gauge-semi-wrap {
  width: 100%;
  max-width: 260px;
  margin: 0 auto 1rem;
}
.gauge-semi-wrap svg {
  display: block;
  width: 100%;
  height: 130px;
  max-height: 40vw;
}
/* Gauge track (background arc) */
.gauge-semi-wrap .gauge-track {
  fill: none;
  stroke: var(--border-light);
  stroke-width: 12;
  stroke-linecap: round;
}
/* Colored segments */
.gauge-semi-wrap .gauge-arc-weak { fill: none; stroke: #cf222e; stroke-width: 12; stroke-linecap: round; }
.gauge-semi-wrap .gauge-arc-neutral { fill: none; stroke: #9a6700; stroke-width: 12; stroke-linecap: round; }
.gauge-semi-wrap .gauge-arc-competitive { fill: none; stroke: #1a7f37; stroke-width: 12; stroke-linecap: round; }
.theme-dark .gauge-semi-wrap .gauge-arc-weak { stroke: #f85149; }
.theme-dark .gauge-semi-wrap .gauge-arc-neutral { stroke: #d29922; }
.theme-dark .gauge-semi-wrap .gauge-arc-competitive { stroke: #3fb950; }
/* Needle (arrow) - rotation center is set in SVG transform only (viewBox coords) */
.gauge-semi-wrap .gauge-needle {
  fill: var(--text);
  stroke: none;
  transition: transform 0.35s ease-out;
}
.gauge-labels-semi {
  display: flex !important;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 0.5rem;
  padding: 0 0.25rem;
  gap: 0.5rem;
}
.gauge-labels-semi .label-weak { color: #cf222e !important; flex-shrink: 0; }
.gauge-labels-semi .label-neutral { color: #9a6700 !important; flex-shrink: 0; }
.gauge-labels-semi .label-competitive { color: #1a7f37 !important; flex-shrink: 0; }
.theme-dark .gauge-labels-semi .label-weak { color: #f85149 !important; }
.theme-dark .gauge-labels-semi .label-neutral { color: #d29922 !important; }
.theme-dark .gauge-labels-semi .label-competitive { color: #3fb950 !important; }
.lsp-result-card .result-label {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin: 1rem 0 0.25rem;
  letter-spacing: 0.02em;
}
.lsp-result-card .result-label.result-weak { color: #cf222e !important; }
.lsp-result-card .result-label.result-neutral { color: #9a6700 !important; }
.lsp-result-card .result-label.result-competitive { color: #1a7f37 !important; }
.theme-dark .lsp-result-card .result-label.result-weak { color: #f85149 !important; }
.theme-dark .lsp-result-card .result-label.result-neutral { color: #d29922 !important; }
.theme-dark .lsp-result-card .result-label.result-competitive { color: #3fb950 !important; }
.lsp-result-card .result-score {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.lsp-result-card .result-score.result-weak { color: #cf222e !important; }
.lsp-result-card .result-score.result-neutral { color: #9a6700 !important; }
.lsp-result-card .result-score.result-competitive { color: #1a7f37 !important; }
.theme-dark .lsp-result-card .result-score.result-weak { color: #f85149 !important; }
.theme-dark .lsp-result-card .result-score.result-neutral { color: #d29922 !important; }
.theme-dark .lsp-result-card .result-score.result-competitive { color: #3fb950 !important; }
.lsp-result-card .lsp-result-lane {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---- Filters bar ---- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}
.filters label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ---- Login page ---- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow);
}
.login-card .page-title {
  margin-bottom: 1rem;
}
.login-card input {
  width: 100%;
  margin: 0 0 1rem;
  padding: 0.65rem 0.85rem;
}
.login-card button[type="submit"] {
  width: 100%;
  padding: 0.65rem;
  margin-top: 0.25rem;
}
.login-page .theme-select-wrap {
  position: absolute;
  top: 1rem;
  right: 1rem;
}

/* ---- Admin-only sections ---- */
.admin-only {
  display: none;
}
body.admin .admin-only {
  display: block;
}

/* ---- Utility ---- */
#singleResult,
#bulkResult {
  margin-top: 0.75rem;
}

.usage-summary {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.link-card {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--accent);
  font-weight: 500;
}
.link-card:hover {
  text-decoration: underline;
}