/* ═══════════════════════════════════════════════════════════════════════════
   TCB Challenge — Frontend Styles v2.1
   The Conscious Bodybuilder
   Brand: Gold #C4A96B · Black #0D0D0D · Space Grotesk / DM Sans
   ═══════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;700&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --tcb-gold:        #C4A96B;
  --tcb-gold-hover:  #D4BC87;
  --tcb-gold-pale:   rgba(196,169,107,0.10);
  --tcb-gold-border: rgba(196,169,107,0.25);
  --tcb-dark:        #0D0D0D;
  --tcb-charcoal:    #111111;
  --tcb-mid:         #1c1c1c;
  --tcb-grey:        #ffffff;
  --tcb-light:       rgba(255,255,255,0.1);
  --tcb-white:       #ffffff;
}

/* ── Leaderboard shell ───────────────────────────────────────────────────── */

.tcb-leaderboard {
  font-family: 'DM Sans', sans-serif;
  background: var(--tcb-dark);
  max-width: 680px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--tcb-light);
}

/* ── Hero banner ─────────────────────────────────────────────────────────── */

.tcb-lb-hero {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: #111;
}

.tcb-lb-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  opacity: 0.72;
}

.tcb-lb-hero-placeholder {
  width: 100%;
  height: 100%;
  background: #111;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.tcb-lb-hero-placeholder-icon {
  opacity: 0.15;
  font-size: 40px;
}
.tcb-lb-hero-placeholder-label {
  font-size: 11px;
  color: rgba(196,169,107,0.35);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
}

.tcb-lb-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(13,13,13,0.10) 0%,
    rgba(13,13,13,0.72) 100%
  );
}

.tcb-lb-hero-text {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 24px;
}

.tcb-lb-eyebrow {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tcb-gold);
  display: block;
  margin-bottom: 5px;
}

.tcb-lb-hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--tcb-white);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0;
}

/* ── Challenge-level tabs ────────────────────────────────────────────────── */

.tcb-lb-challenge-tabs {
  display: flex;
  background: var(--tcb-charcoal);
  border-bottom: 1px solid var(--tcb-light);
  overflow-x: auto;
  scrollbar-width: none;
}
.tcb-lb-challenge-tabs::-webkit-scrollbar { display: none; }

.tcb-lb-challenge-tab {
  flex: 1;
  padding: 13px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--tcb-grey);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
  text-align: center;
}
.tcb-lb-challenge-tab:hover { color: #ffffff; }
.tcb-lb-challenge-tab--active {
  color: var(--tcb-gold);
  border-bottom-color: var(--tcb-gold);
}

/* ── Challenge strip (shown inside panel in multi-mode) ──────────────────── */

.tcb-lb-challenge-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  border-bottom: 1px solid var(--tcb-light);
  flex-wrap: wrap;
  gap: 4px;
}
.tcb-lb-challenge-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--tcb-white);
  letter-spacing: 0.02em;
}
.tcb-lb-challenge-meta {
  font-size: 12px;
  color: var(--tcb-grey);
}

/* ── Metric sub-tabs ─────────────────────────────────────────────────────── */

.tcb-lb-sub-tabs {
  display: flex;
  padding: 0 20px;
  border-bottom: 1px solid var(--tcb-light);
  background: var(--tcb-dark);
  overflow-x: auto;
  scrollbar-width: none;
}
.tcb-lb-sub-tabs::-webkit-scrollbar { display: none; }

.tcb-lb-sub-tab {
  padding: 10px 14px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tcb-grey);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.tcb-lb-sub-tab:hover { color: #ffffff; }
.tcb-lb-sub-tab--active {
  color: var(--tcb-white);
  border-bottom-color: var(--tcb-gold);
}

/* ── Leaderboard rows ────────────────────────────────────────────────────── */

.tcb-lb-list { padding: 6px 0; }

.tcb-lb-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.12s;
}
.tcb-lb-row:last-child { border-bottom: none; }
.tcb-lb-row:hover      { background: rgba(255,255,255,0.025); }

.tcb-lb-row--top   { background: var(--tcb-gold-pale); }
.tcb-lb-row--top:hover { background: rgba(196,169,107,0.13); }
.tcb-lb-row--first { border-left: 3px solid var(--tcb-gold); }

/* Rank */
.tcb-lb-rank { width: 28px; text-align: center; flex-shrink: 0; font-size: 20px; line-height: 1; }

/* Avatar */
.tcb-lb-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0;
  background: var(--tcb-gold);
  color: var(--tcb-dark);
  border: 2px solid var(--tcb-gold-border);
}
.tcb-lb-avatar--silver {
  background: #555;
  color: #fff;
  border-color: rgba(255,255,255,0.1);
}
.tcb-lb-avatar--bronze {
  background: #3d2e10;
  color: var(--tcb-gold);
  border-color: rgba(196,169,107,0.15);
}
.tcb-lb-avatar--default {
  background: var(--tcb-mid);
  color: #ffffff;
  border-color: var(--tcb-light);
}

/* Info block */
.tcb-lb-info { flex: 1; min-width: 0; }

.tcb-lb-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--tcb-white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 5px;
}
.tcb-lb-row--first .tcb-lb-name { color: var(--tcb-gold); }

.tcb-lb-bar-wrap { display: flex; align-items: center; gap: 8px; }

.tcb-lb-bar {
  flex: 1;
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.tcb-lb-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--tcb-gold);
  transition: width 0.5s ease;
}
.tcb-lb-bar-fill--streak { background: #FF8C42; }
.tcb-lb-bar-fill--reps   { background: #8b7be8; }

.tcb-lb-bar-label {
  font-size: 11px;
  color: #ffffff;
  white-space: nowrap;
  min-width: 68px;
}

/* Score */
.tcb-lb-score { text-align: right; flex-shrink: 0; min-width: 60px; }

.tcb-lb-score-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--tcb-gold);
  display: block;
  line-height: 1;
}
.tcb-lb-score-unit {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  display: block;
  margin-top: 3px;
}

/* ── Board footer ────────────────────────────────────────────────────────── */

.tcb-lb-board-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--tcb-light);
  background: #0a0a0a;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.tcb-lb-board-footer p {
  font-size: 11px;
  color: #ffffff;
  line-height: 1.5;
  margin: 0;
}

/* Live pulse dot */
.tcb-lb-updated {
  display: flex !important;
  align-items: center;
  gap: 5px;
  font-size: 11px !important;
  color: #ffffff !important;
}
.tcb-lb-updated::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tcb-gold);
  animation: tcb-pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes tcb-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* ── Empty state ─────────────────────────────────────────────────────────── */

.tcb-lb-empty {
  text-align: center;
  padding: 44px 24px;
  color: #ffffff;
  font-size: 14px;
}

/* ── Generic message ─────────────────────────────────────────────────────── */

.tcb-msg {
  padding: 16px 20px;
  background: rgba(196,169,107,0.08);
  border-left: 3px solid var(--tcb-gold);
  font-size: 15px;
  color: #ffffff;
  margin: 16px 0;
  border-radius: 0 4px 4px 0;
}
.tcb-msg--error {
  border-left-color: #e24b4a;
  background: rgba(226,75,74,0.08);
  color: #ffffff;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 520px) {
  .tcb-leaderboard    { border-radius: 12px; }
  .tcb-lb-hero        { height: 160px; }
  .tcb-lb-hero-text   { padding: 14px 16px; }
  .tcb-lb-hero-title  { font-size: 22px; }
  .tcb-lb-row         { padding: 11px 14px; gap: 10px; }
  .tcb-lb-avatar      { width: 36px; height: 36px; font-size: 12px; }
  .tcb-lb-score-num   { font-size: 17px; }
  .tcb-lb-challenge-tab { padding: 11px 10px; font-size: 12px; }
}

/* ══════════════════════════════════════════════════════
   SIGN-UP FORM  [tcb_signup]
   ══════════════════════════════════════════════════════ */

.tcb-signup-wrap {
  font-family: 'DM Sans', sans-serif;
  max-width: 520px;
  border: 1px solid rgba(196,169,107,0.2);
  background: #0D0D0D;
  overflow: hidden;
}

.tcb-su-header {
  background: #111111;
  padding: 24px 28px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.tcb-su-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #C4A96B;
  display: block;
  margin-bottom: 6px;
}

.tcb-su-title {
  font-family: 'Space Grotesk', 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.tcb-su-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.tcb-su-meta span {
  font-size: 12px;
  color: #ffffff;
  background: rgba(255,255,255,0.05);
  padding: 3px 10px;
  border-radius: 20px;
}

.tcb-su-schedule {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tcb-su-sched-item {
  font-size: 12px;
  color: #C4A96B;
  background: rgba(196,169,107,0.1);
  border: 1px solid rgba(196,169,107,0.2);
  padding: 4px 12px;
  border-radius: 20px;
}

.tcb-su-sched-item strong { font-weight: 700; }
.tcb-su-sched-item em { font-style: normal; color: #ffffff; margin-left: 4px; }

.tcb-su-form {
  padding: 24px 28px;
}

.tcb-su-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.tcb-su-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.tcb-su-field label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
}

.tcb-su-field input {
  padding: 13px 14px;
  background: #111111;
  border: 1px solid rgba(255,255,255,0.1);
  color: #ffffff;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  outline: none;
  transition: border-color 0.15s;
  border-radius: 0;
}

.tcb-su-field input::placeholder { color: #ffffff; }
.tcb-su-field input:focus { border-color: rgba(196,169,107,0.5); }

.tcb-su-checkbox {
  margin-bottom: 20px;
}

.tcb-su-checkbox label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: #ffffff;
  cursor: pointer;
  line-height: 1.5;
}

.tcb-su-checkbox input[type="checkbox"] {
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: #C4A96B;
}

.tcb-su-btn {
  display: block;
  width: 100%;
  padding: 18px;
  background: #C4A96B;
  color: #0D0D0D;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.tcb-su-btn:hover:not(:disabled) { background: #D4BC87; }
.tcb-su-btn:disabled { background: #333; color: #ffffff; cursor: not-allowed; }

.tcb-su-error {
  margin-top: 12px;
  padding: 12px 16px;
  background: rgba(200,50,50,0.12);
  border-left: 3px solid #c00;
  font-size: 14px;
  color: rgba(255,120,120,0.9);
  border-radius: 0 2px 2px 0;
}

/* Success state */
.tcb-su-success {
  padding: 48px 28px;
  text-align: center;
}

.tcb-su-success-icon { font-size: 48px; margin-bottom: 16px; }

.tcb-su-success h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 32px;
  font-weight: 900;
  text-transform: uppercase;
  color: #C4A96B;
  margin-bottom: 10px;
}

.tcb-su-success p {
  font-size: 15px;
  color: #ffffff;
  line-height: 1.6;
}

@media (max-width: 480px) {
  .tcb-su-row { grid-template-columns: 1fr; }
  .tcb-su-header, .tcb-su-form { padding: 20px; }
}

/* ══════════════════════════════════════════════════════
   ACTIVITY FEED  [tcb_feed]
   ══════════════════════════════════════════════════════ */

.tcb-feed {
  font-family: 'DM Sans', sans-serif;
  background: #0D0D0D;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  overflow: hidden;
  max-width: 680px;
  margin: 0 auto;
}

/* Header */
.tcb-feed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: #111111;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.tcb-feed-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tcb-feed-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #C4A96B;
  animation: tcb-pulse 2s ease-in-out infinite;
  display: inline-block;
}

.tcb-feed-count {
  font-size: 11px;
  color: #ffffff;
}

/* Feed list */
.tcb-feed-list { }

.tcb-feed-empty {
  padding: 40px 24px;
  text-align: center;
  font-size: 14px;
  color: #ffffff;
}

/* Individual entry */
.tcb-feed-entry {
  display: flex;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background 0.12s;
  align-items: flex-start;
}
.tcb-feed-entry:last-child { border-bottom: none; }
.tcb-feed-entry:hover { background: rgba(255,255,255,0.02); }

/* Avatar */
.tcb-feed-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
  background: #1c1c1c;
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
  overflow: hidden;
}

/* Content */
.tcb-feed-content { flex: 1; min-width: 0; }

.tcb-feed-name-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 3px;
}

.tcb-feed-name {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
}

.tcb-feed-time {
  font-size: 11px;
  color: #ffffff;
  margin-left: auto;
  flex-shrink: 0;
}

.tcb-feed-meta {
  font-size: 13px;
  color: #ffffff;
  margin-bottom: 6px;
  line-height: 1.5;
}
.tcb-feed-meta strong { color: #ffffff; }

.tcb-feed-bonus {
  color: #C4A96B;
  font-weight: 500;
  font-size: 12px;
}

.tcb-feed-streak {
  color: #FF8C42;
  font-weight: 500;
  font-size: 12px;
}

.tcb-feed-note {
  font-size: 12px;
  color: #ffffff;
  font-style: italic;
  margin-bottom: 8px;
  line-height: 1.4;
}

/* Reactions */
.tcb-reactions {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.tcb-reaction-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  font-size: 15px;
  color: #ffffff;
  cursor: pointer;
  transition: all 0.15s;
  line-height: 1;
  font-family: inherit;
}

.tcb-reaction-btn:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.18);
  color: #ffffff;
  transform: scale(1.08);
}

.tcb-reaction-btn--active {
  background: rgba(196,169,107,0.15);
  border-color: rgba(196,169,107,0.4);
  color: #C4A96B;
}

.tcb-reaction-btn--active:hover {
  background: rgba(196,169,107,0.22);
}

.tcb-reaction-btn--loading {
  opacity: 0.5;
  pointer-events: none;
}

.tcb-reaction-count {
  font-size: 12px;
  font-weight: 600;
  min-width: 8px;
  color: inherit;
}

/* Badge strip in feed */
.tcb-badge-strip {
  display: inline-flex;
}

/* ══════════════════════════════════════════════════════
   CHALLENGE LISTING PAGE  [tcb_challenges]
   ══════════════════════════════════════════════════════ */

.tcb-ch-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  font-family: 'DM Sans', sans-serif;
}

.tcb-ch-empty {
  font-family: 'DM Sans', sans-serif;
  color: #ffffff;
  font-size: 15px;
  padding: 32px 0;
  text-align: center;
}

/* Card */
.tcb-ch-card {
  background: #0D0D0D;
  border: 1px solid rgba(196,169,107,0.2);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.tcb-ch-card-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Header */
.tcb-ch-header {
  padding: 22px 22px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.tcb-ch-name {
  font-family: 'Space Grotesk', 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 8px 0 6px;
  line-height: 1.1;
}

.tcb-ch-desc {
  font-size: 13px;
  color: #ffffff;
  line-height: 1.5;
  margin: 0;
}

/* Status badges */
.tcb-ch-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
}
.tcb-ch-badge--live     { background: rgba(196,169,107,0.15); color: #C4A96B; border: 1px solid rgba(196,169,107,0.3); }
.tcb-ch-badge--upcoming { background: rgba(100,160,255,0.12); color: #80b4ff; border: 1px solid rgba(100,160,255,0.25); }
.tcb-ch-badge--closed   { background: rgba(255,255,255,0.05); color: #ffffff; border: 1px solid rgba(255,255,255,0.1); }

/* Meta */
.tcb-ch-meta {
  padding: 14px 22px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.tcb-ch-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #ffffff;
}

.tcb-ch-meta-icon { font-size: 14px; flex-shrink: 0; }
.tcb-ch-days-until { color: #C4A96B; font-style: normal; font-weight: 500; }

/* Rep schedule pills */
.tcb-ch-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 12px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.tcb-ch-pill {
  font-size: 11px;
  color: #ffffff;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 3px 10px;
  border-radius: 20px;
}
.tcb-ch-pill strong { color: #C4A96B; }

/* Join button */
.tcb-ch-join-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 18px 22px;
  background: #C4A96B;
  color: #0D0D0D;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: auto;
}
.tcb-ch-join-btn:hover { background: #D4BC87; }

.tcb-ch-arrow {
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

/* Closed message */
.tcb-ch-closed-msg {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 22px;
  background: rgba(255,255,255,0.03);
  font-size: 13px;
  color: #ffffff;
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,0.05);
  line-height: 1.4;
}

/* Inline sign-up form */
.tcb-ch-form-wrap {
  border-top: 1px solid rgba(196,169,107,0.2);
  background: #111111;
  overflow: hidden;
}

.tcb-ch-form {
  padding: 20px 22px;
}

.tcb-ch-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.tcb-ch-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 10px;
}

.tcb-ch-field label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
}

.tcb-ch-field input {
  padding: 11px 13px;
  background: #0D0D0D;
  border: 1px solid rgba(255,255,255,0.1);
  color: #ffffff;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
  border-radius: 0;
}
.tcb-ch-field input::placeholder { color: #ffffff; }
.tcb-ch-field input:focus { border-color: rgba(196,169,107,0.5); }

.tcb-ch-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  color: #ffffff;
  cursor: pointer;
  margin-bottom: 14px;
  line-height: 1.5;
}
.tcb-ch-checkbox input { accent-color: #C4A96B; margin-top: 2px; flex-shrink: 0; }

.tcb-ch-form-actions {
  display: flex;
  gap: 8px;
}

.tcb-ch-submit-btn {
  flex: 1;
  padding: 14px;
  background: #C4A96B;
  color: #0D0D0D;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.tcb-ch-submit-btn:hover:not(:disabled) { background: #D4BC87; }
.tcb-ch-submit-btn:disabled { background: #333; color: #ffffff; cursor: not-allowed; }

.tcb-ch-cancel-btn {
  padding: 14px 18px;
  background: transparent;
  color: #ffffff;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
  transition: all 0.15s;
}
.tcb-ch-cancel-btn:hover { color: #ffffff; border-color: rgba(255,255,255,0.25); }

.tcb-ch-error {
  margin-top: 10px;
  padding: 10px 14px;
  background: rgba(200,50,50,0.12);
  border-left: 3px solid #c00;
  font-size: 13px;
  color: rgba(255,120,120,0.9);
}

/* Success state */
.tcb-ch-success {
  padding: 32px 22px;
  text-align: center;
}
.tcb-ch-success-icon { font-size: 44px; margin-bottom: 12px; }
.tcb-ch-success h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 26px;
  font-weight: 900;
  text-transform: uppercase;
  color: #C4A96B;
  margin: 0 0 8px;
}
.tcb-ch-success p { font-size: 14px; color: #ffffff; margin: 0; }

/* Single column on small screens */
@media (max-width: 520px) {
  .tcb-ch-wrap { grid-template-columns: 1fr; }
  .tcb-ch-form-row { grid-template-columns: 1fr; }
}

/* ── Strength ladder leaderboard — Option A pill rows ─────────────────── */

.tcb-lb-name-pill-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 5px;
}

.tcb-lb-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
  line-height: 1.5;
  flex-shrink: 0;
}

.tcb-lb-pill--weight {
  background: rgba(196,169,107,0.15);
  color: #C4A96B;
  border: 1px solid rgba(196,169,107,0.35);
}

.tcb-lb-pill--reps {
  background: rgba(139,123,232,0.15);
  color: #b0a4f8;
  border: 1px solid rgba(139,123,232,0.3);
}

/* First-place name gold tint */
.tcb-lb-row--first-name {
  color: #C4A96B;
}