/* ============================================================
   style.css – F1 Predictor global styles
   Palette: dark bg, F1 red (#e10600), white text
   ============================================================ */

/* ── Fonts ── */
@font-face {
  font-family: 'KHInterference';
  src: url('../fonts/KHInterference-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'KHInterference';
  src: url('../fonts/KHInterference-Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --red:      #e10600;
  --red-dark: #a80400;
  --bg:       #0f0f0f;
  --surface:  #1a1a1a;
  --surface2: #242424;
  --border:   #333;
  --text:     #f0f0f0;
  --muted:    #888;
  --radius:   8px;
  --font:     'KHInterference', 'Segoe UI', system-ui, sans-serif;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

a { color: var(--red); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Auth pages (login / register) ── */
.auth-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
  background:
    radial-gradient(ellipse at 70% 20%, rgba(225, 6, 0, 0.12) 0%, transparent 60%),
    var(--bg);
}

.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.8rem;
}

.auth-logo .flag { font-size: 1.6rem; }

.auth-logo h1 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.auth-logo h1 span { color: var(--red); }
.auth-logo-img { height: 80px; width: auto; display: block; margin: 0 auto; object-fit: contain; }

.auth-card h2 {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 1.6rem;
  font-weight: 400;
}

/* ── Forms ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1rem;
  padding: 0.65rem 0.85rem;
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus { border-color: var(--red); }

.btn {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: background 0.2s, opacity 0.2s;
}

.btn-primary {
  background: var(--red);
  color: #fff;
  width: 100%;
  margin-top: 0.4rem;
}

.btn-primary:hover { background: var(--red-dark); }

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

.btn-ghost:hover { background: var(--surface2); }

.auth-footer {
  margin-top: 1.2rem;
  font-size: 0.88rem;
  color: var(--muted);
  text-align: center;
}

/* ── Alert / error ── */
.alert {
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.88rem;
  margin-bottom: 1rem;
  display: none;
}
.alert.show { display: block; }
.alert-error { background: rgba(225, 6, 0, 0.15); border: 1px solid var(--red); color: #ff8a86; }
.alert-success { background: rgba(0, 200, 80, 0.12); border: 1px solid #00c850; color: #5dffa4; }

/* ── Dashboard layout ── */
.dash-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
}

.dash-logo {
  display: flex;
  align-items: center;
  align-self: stretch;
  padding: 10px 0;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.1rem;
}

.dash-logo span { color: var(--red); }
.dash-logo-img { height: 100%; width: auto; display: block; object-fit: contain; }

/* Nav bar buttons – fixed size regardless of navbar height */
.dash-user .btn { padding: 0.45rem 1rem; font-size: 0.9rem; }

.dash-user {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.dash-user strong { color: var(--text); }

.dash-main {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.dash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

/* ── Card ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
}

.card h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.card .placeholder-text {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 0.5rem;
}

/* ── Utility ── */
.section-title {
  font-size: 1.3rem;
  font-weight: 700;
  border-left: 3px solid var(--red);
  padding-left: 0.75rem;
}

/* ── Clickable card (Next Race → calendar.html) ── */
.card-clickable {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.card-clickable:hover {
  border-color: var(--red);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(225, 6, 0, 0.15);
  text-decoration: none;
}

.card-arrow {
  opacity: 0.45;
  font-style: normal;
  margin-left: 0.3rem;
  transition: opacity 0.2s, transform 0.2s;
  display: inline-block;
}

.card-clickable:hover .card-arrow {
  opacity: 1;
  transform: translateX(3px);
}

/* ── Calendar page subtitle ── */
.cal-page-subtitle {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0.5rem 0 1.5rem;
  padding-left: 0.2rem;
}

/* ── Race grid (calendar.html) ── */
.race-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 0;
}

.race-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  grid-auto-rows: minmax(185px, auto);
  gap: 1rem;
  margin-top: 0;
}

/* Force all rows to the same height as the tallest card */
a.race-card-link {
  display: flex;
  height: 100%;
}

.race-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transition: transform 0.15s, border-color 0.15s;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
}

.race-card--past {
  opacity: 0.35;
}

.race-card--next {
  border-color: var(--red);
  box-shadow: 0 0 0 1px var(--red), 0 4px 20px rgba(225, 6, 0, 0.18);
  background: rgba(225, 6, 0, 0.06);
}

.race-card--future {
  opacity: 0.72;
}

.race-card--future:hover,
.race-card--next:hover {
  transform: translateY(-2px);
  border-color: var(--red);
  opacity: 1;
}

.rc-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.rc-round {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.rc-badge {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.7px;
  padding: 0.12rem 0.4rem;
  border-radius: 3px;
  text-transform: uppercase;
}

.rc-badge--done {
  background: var(--surface2);
  color: var(--muted);
}

.rc-days {
  margin-left: auto;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
}

.rc-flag-img {
  width: 38px;
  height: auto;
  border-radius: 3px;
  object-fit: cover;
  display: block;
  margin: 0.1rem 0 0.35rem;
  box-shadow: 0 1px 5px rgba(0,0,0,0.4);
}

/* ── Race card body: text left, track right ── */
.rc-body {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  flex: 1;
}

.rc-left {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
  min-width: 0;
}

.rc-track-wrap {
  flex-shrink: 0;
  width: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rc-track-img {
  width: 100%;
  height: auto;
  max-height: 90px;
  object-fit: contain;
  /* Invert black SVG to white for the dark theme */
  filter: invert(1) opacity(0.55);
  transition: filter 0.2s;
}

.race-card--next .rc-track-img {
  filter: invert(1) opacity(0.85);
}

.race-card--past .rc-track-img {
  filter: invert(1) opacity(0.25);
}

.race-card:hover .rc-track-img {
  filter: invert(1) opacity(0.9);
}

.rc-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.25;
}

.rc-circuit {
  font-size: 0.72rem;
  color: var(--muted);
}

.rc-location {
  font-size: 0.72rem;
  color: var(--muted);
}

.rc-dates {
  font-size: 0.75rem;
  color: var(--red);
  font-weight: 600;
  margin-top: auto;
  padding-top: 0.5rem;
}

/* ── Next Race card ── */
.next-race-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin: 0.5rem 0 0.25rem;
}

.next-race-flag {
  width: 72px;
  height: auto;
  border-radius: 4px;
  display: block;
  margin: 0.4rem 0 0.5rem;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.next-race-dates {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.next-race-countdown {
  display: flex;
  gap: 0.8rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.7rem;
  min-width: 52px;
}

.countdown-num {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
}

.countdown-label {
  font-size: 0.6rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 0.15rem;
}

@media (max-width: 480px) {
  .auth-card { padding: 1.8rem 1.2rem; }
  .race-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}

/* ═══════════════════════════════════════════════════════════════════════
   CALENDAR – race card link wrapper
   ═══════════════════════════════════════════════════════════════════════ */
a.race-card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}
a.race-card-link:hover .race-card {
  border-color: var(--red);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(225, 6, 0, 0.18);
}
.rc-badge--sprint {
  background: #ff6b00;
  color: #fff;
  font-size: 0.62rem;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 700;
}

/* ═══════════════════════════════════════════════════════════════════════
   PREDICT PAGE – layout
   ═══════════════════════════════════════════════════════════════════════ */
.predict-hero {
  background: var(--surface);
  border-bottom: 2px solid var(--border);
  padding: 2rem 1.5rem 1.5rem;
}
.predict-hero-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.predict-hero-flag {
  width: 88px;
  height: 59px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
  flex-shrink: 0;
}
.predict-hero-round {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--red);
  font-weight: 700;
  margin-bottom: 0.2rem;
}
.predict-hero-name {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.2;
}
.predict-hero-loc {
  font-size: 0.82rem;
  color: #888;
  margin-top: 0.25rem;
}
.sprint-tag {
  display: inline-block;
  margin-top: 0.4rem;
  background: #ff6b00;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 7px;
  border-radius: 3px;
}

.predict-main {
  max-width: 1300px;
  margin: 2rem auto;
  padding: 0 1.25rem 4rem;
}

/* Two-column layout wrapper */
.predict-layout {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}
.predict-form-col {
  flex: 1;
  min-width: 0;
}
.predict-track-col {
  flex: 0 0 440px;
  position: sticky;
  top: 5rem;
}

/* Track info card */
.track-panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.track-panel-imgwrap {
  background: #0a0a0a;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.track-panel-img {
  width: 100%;
  display: block;
  object-fit: contain;
  max-height: 380px;
}
.track-panel-body {
  padding: 1.25rem;
}
.track-panel-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
}
.track-panel-stats {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1rem;
}
.track-stat {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.82rem;
}
.track-stat-label {
  color: #777;
  flex-shrink: 0;
}
.track-stat-value {
  color: #e0e0e0;
  font-weight: 600;
  text-align: right;
}
.track-stat--driver .track-stat-value {
  color: var(--red);
}
.track-panel-desc {
  margin: 0;
  font-size: 0.81rem;
  color: #888;
  line-height: 1.7;
}

/* Status banner */
.pred-banner {
  display: none;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin-bottom: 1.25rem;
  font-size: 0.88rem;
  font-weight: 500;
}
.pred-banner--locked { background: rgba(255,107,0,0.15); border: 1px solid #ff6b00; color: #ff9040; }
.pred-banner--error  { background: rgba(225,6,0,0.15);   border: 1px solid var(--red); color: #ff6060; }
.pred-banner--info   { background: rgba(100,160,255,0.1); border: 1px solid #4a90e2; color: #7ab4ff; }

/* Form */
.pred-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pred-section {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}
.pred-section:last-of-type { border-bottom: none; }

.pred-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}
.pred-section-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pred-pts {
  font-size: 0.72rem;
  color: var(--red);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Select fields */
.pred-field {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.pred-select {
  flex: 1;
  min-width: 160px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.88rem;
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.15s;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  padding-right: 2rem;
}
.pred-select:focus {
  outline: none;
  border-color: var(--red);
}
.pred-select:disabled {
  opacity: 0.5;
  cursor: default;
}

/* Podium row */
.pred-podium-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.pred-podium-slot {
  flex: 1;
  min-width: 140px;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.pred-podium-pos {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pred-podium-pos.pos-1 { color: #ffd700; }
.pred-podium-pos.pos-2 { color: #c0c0c0; }
.pred-podium-pos.pos-3 { color: #cd7f32; }

/* Radio buttons – SC/RF count */
.pred-radio-group {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.pred-radio-label {
  cursor: pointer;
}
.pred-radio-label input { display: none; }
.pred-radio-btn {
  display: inline-block;
  padding: 0.45rem 1rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  user-select: none;
}
.pred-radio-label input:checked + .pred-radio-btn {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}
.pred-radio-label:hover .pred-radio-btn {
  border-color: var(--red);
  color: var(--red);
}

/* Result badges */
.pred-result-badge {
  display: none;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: 4px;
  white-space: nowrap;
}
.badge-icon { font-size: 0.85rem; }
.badge-pts  { color: inherit; }
.badge-label { font-weight: 400; opacity: 0.85; margin-left: 0.25rem; }

.badge--correct { background: rgba(46,160,67,0.2);  border: 1px solid #2ea043; color: #56d364; }
.badge--partial { background: rgba(255,193,7,0.15); border: 1px solid #d39e00; color: #ffc045; }
.badge--wrong   { background: rgba(225,6,0,0.15);   border: 1px solid var(--red); color: #ff6060; }

/* Submit row */
.pred-submit-row {
  padding: 1.25rem 0 0;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.pred-submit {
  background: var(--red);
  color: #fff;
  border: none;
  font-family: var(--font);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  cursor: pointer;
  transition: opacity 0.15s;
}
.pred-submit:hover:not(:disabled) { opacity: 0.85; }
.pred-submit:disabled { opacity: 0.45; cursor: default; }
.pred-saved-note {
  font-size: 0.78rem;
  color: #56d364;
}

/* Score card */
.pred-score-card {
  display: none;
  margin-top: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
}
.pred-score-heading {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #888;
  margin-bottom: 0.4rem;
}
.pred-score-total {
  font-size: 2rem;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 1rem;
}
.pred-score-breakdown {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.5rem;
}
.score-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  padding: 0.35rem 0.6rem;
  border-radius: 4px;
  background: var(--surface2);
}
.score-row span:last-child { font-weight: 700; }
.sb-correct span:last-child { color: #56d364; }
.sb-partial  span:last-child { color: #ffc045; }
.sb-wrong    span:last-child { color: #ff6060; }

/* Fetch row */
.pred-fetch-row {
  display: none;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 1.5rem 0 0;
}
.pred-fetch-btn {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.6rem 1.1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.pred-fetch-btn:hover:not(:disabled) { border-color: var(--red); color: var(--red); }
.pred-fetch-btn:disabled { opacity: 0.45; cursor: default; }
.pred-fetch-note {
  font-size: 0.78rem;
  color: #888;
}

/* ═══════════════════════════════════════════════════════════════════════
   DASHBOARD – leaderboard card
   ═══════════════════════════════════════════════════════════════════════ */
.lb-row {
  display: grid;
  grid-template-columns: 2rem 1fr auto auto;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}
.lb-row:last-child { border-bottom: none; }
.lb-pos   { font-size: 1rem; text-align: center; }
.lb-user  { font-weight: 600; }
.lb-pts   { color: var(--red); font-weight: 700; }
.lb-rounds { font-size: 0.72rem; color: #888; }
.lb-empty  { color: #888; font-size: 0.85rem; }

@media (max-width: 900px) {
  .predict-layout     { flex-direction: column; }
  .predict-track-col  { width: 100%; position: static; }
  .predict-main       { max-width: 860px; }
}

@media (max-width: 600px) {
  .predict-hero-inner { flex-direction: column; align-items: flex-start; }
  .predict-hero-flag  { width: 64px; height: 43px; }
  .pred-podium-row    { flex-direction: column; }
}