/* JDRC_TRACK_MANAGER_RACEWAY_VISUAL_V4
   Presentation-only reskin for the clean Track Manager V2 controller.
   ASCII-only source. No behavior, billing, API, focus, or state changes.
*/

body[data-track-manager="v4"] {
  --tm-bg: #080b0f;
  --tm-surface: rgba(14, 18, 24, .92);
  --tm-surface-2: rgba(20, 26, 34, .94);
  --tm-surface-3: rgba(255, 255, 255, .035);
  --tm-line: rgba(255, 255, 255, .11);
  --tm-line-strong: rgba(255, 255, 255, .19);
  --tm-text: #f6f7f9;
  --tm-muted: #a7b0bb;
  --tm-accent: #ff7a00;
  --tm-accent-2: #ffb04a;
  --tm-success: #53cf87;
  --tm-danger: #ff6b6b;
  --tm-shadow: 0 24px 70px rgba(0, 0, 0, .34);
  background:
    radial-gradient(circle at 15% -10%, rgba(255, 122, 0, .11), transparent 30%),
    radial-gradient(circle at 88% 6%, rgba(255, 176, 74, .055), transparent 27%),
    var(--tm-bg);
  color: var(--tm-text);
}

body[data-track-manager="v4"] [hidden] {
  display: none !important;
}

body[data-track-manager="v4"] .site-header {
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(6, 8, 11, .9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

body[data-track-manager="v4"] .brand small {
  color: var(--tm-muted);
}

.tm-shell {
  width: min(1500px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

.tm-message {
  position: sticky;
  top: 12px;
  z-index: 50;
  margin: 0 0 16px;
  padding: 13px 16px;
  border: 1px solid var(--tm-line-strong);
  border-left: 4px solid var(--tm-accent);
  border-radius: 14px;
  background: rgba(12, 16, 21, .97);
  box-shadow: 0 14px 42px rgba(0,0,0,.34);
  backdrop-filter: blur(12px);
}

.tm-message.info { border-left-color: #6aa9ff; }
.tm-message.success { border-left-color: var(--tm-success); }
.tm-message.error { border-left-color: var(--tm-danger); }

.tm-hero,
.tm-card,
.tm-account-bar,
.tm-panel,
.tm-plan-card {
  border: 1px solid var(--tm-line);
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.008)),
    var(--tm-surface);
  box-shadow: 0 12px 36px rgba(0,0,0,.18);
}

.tm-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, .7fr);
  gap: 34px;
  align-items: center;
  padding: clamp(30px, 4vw, 52px);
  margin-bottom: 30px;
  border-radius: 26px;
  box-shadow: var(--tm-shadow);
}

.tm-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(115deg, rgba(255,122,0,.13), transparent 35%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.018) 0 1px, transparent 1px 9px);
}

.tm-hero::after {
  content: "TRACK CONTROL";
  position: absolute;
  right: -18px;
  bottom: -20px;
  z-index: -1;
  font-size: clamp(4rem, 10vw, 9rem);
  font-weight: 950;
  letter-spacing: -.06em;
  color: rgba(255,255,255,.025);
  white-space: nowrap;
  pointer-events: none;
}

.tm-hero .eyebrow,
.tm-section-head .eyebrow,
.tm-card .eyebrow,
.tm-account-identity .eyebrow,
.tm-panel .eyebrow {
  color: var(--tm-accent-2);
  letter-spacing: .13em;
  font-weight: 900;
}

.tm-hero h1 {
  margin: 4px 0 12px;
  font-size: clamp(2.45rem, 5vw, 5rem);
  line-height: .94;
  letter-spacing: -.045em;
}

.tm-lead {
  max-width: 800px;
  margin: 0;
  color: #c0c7cf;
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.7;
}

.tm-hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 11px;
}

.tm-hero-points span {
  min-height: 76px;
  display: grid;
  place-items: center;
  padding: 13px;
  border: 1px solid var(--tm-line);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
  text-align: center;
  font-weight: 800;
  box-shadow: inset 0 1px rgba(255,255,255,.035);
}

.tm-section {
  margin: 30px 0;
}

.tm-section-head {
  display: flex;
  gap: 26px;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 17px;
}

.tm-section-head.compact {
  align-items: center;
}

.tm-section-head h2,
.tm-section-head p,
.tm-card h2 {
  margin-top: 0;
}

.tm-section-head h2,
.tm-card h2,
.tm-panel h2 {
  letter-spacing: -.025em;
}

.tm-section-head > p {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--tm-muted);
}

.tm-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
}

.tm-plan-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 13px;
  border-radius: 20px;
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.tm-plan-card:hover {
  transform: translateY(-3px);
  border-color: var(--tm-line-strong);
  box-shadow: 0 18px 45px rgba(0,0,0,.25);
}

.tm-plan-card-featured {
  border-color: rgba(255,122,0,.55);
  background:
    linear-gradient(180deg, rgba(255,122,0,.08), rgba(255,255,255,.012)),
    var(--tm-surface-2);
}

.tm-plan-card-featured::before {
  content: "POPULAR";
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--tm-accent);
  color: #080808;
  font-size: .68rem;
  font-weight: 950;
  letter-spacing: .08em;
}

.tm-plan-kicker {
  color: var(--tm-accent-2);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .11em;
}

.tm-plan-card h3 {
  margin: 0;
  font-size: 1.4rem;
}

.tm-price {
  margin: 0;
  font-size: 2.15rem;
  font-weight: 950;
  letter-spacing: -.04em;
}

.tm-price small {
  font-size: .82rem;
  font-weight: 650;
  color: var(--tm-muted);
  letter-spacing: 0;
}

.tm-plan-card ul {
  margin: 0;
  padding-left: 20px;
  flex: 1;
}

.tm-plan-card li {
  margin: 8px 0;
  color: #c6ccd3;
}

.tm-auth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 18px;
  margin: 30px 0;
}

.tm-card {
  padding: clamp(20px, 2.3vw, 28px);
  margin: 18px 0;
  border-radius: 20px;
}

.tm-auth-grid .tm-card {
  margin: 0;
  min-height: 100%;
}

.tm-form {
  display: grid;
  gap: 14px;
}

.tm-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}

.tm-form label,
.tm-track-selector,
.tm-ops-track-select {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.tm-form input,
.tm-form select,
.tm-form textarea,
.tm-search-row input,
.tm-track-selector select,
.tm-panel input,
.tm-panel select,
.tm-panel textarea {
  box-sizing: border-box;
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--tm-line);
  border-radius: 11px;
  background: rgba(5,8,11,.72);
  color: var(--tm-text);
  font: inherit;
  font-size: 16px;
  outline: none;
  transition: border-color .14s ease, box-shadow .14s ease, background .14s ease;
}

.tm-form input:focus,
.tm-form select:focus,
.tm-form textarea:focus,
.tm-search-row input:focus,
.tm-track-selector select:focus,
.tm-panel input:focus,
.tm-panel select:focus,
.tm-panel textarea:focus {
  border-color: rgba(255,122,0,.78);
  background: rgba(8,11,15,.96);
  box-shadow: 0 0 0 3px rgba(255,122,0,.12);
}

.tm-form textarea,
.tm-panel textarea {
  min-height: 106px;
  resize: vertical;
}

.tm-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.tm-help,
.tm-muted,
.tm-inline-note {
  color: var(--tm-muted);
}

.tm-account-bar {
  position: sticky;
  top: 12px;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(240px, .9fr) auto;
  gap: 16px;
  align-items: end;
  padding: 18px 20px;
  margin-bottom: 18px;
  border-radius: 18px;
  background: rgba(10,14,19,.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 16px 42px rgba(0,0,0,.28);
}

.tm-account-identity {
  display: grid;
  gap: 3px;
}

.tm-account-identity strong {
  font-size: 1.08rem;
}

.tm-account-identity span:last-child {
  color: var(--tm-muted);
}

.tm-account-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.tm-membership-list {
  display: grid;
  gap: 10px;
}

.tm-membership {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 15px 16px;
  border: 1px solid var(--tm-line);
  border-radius: 14px;
  background: rgba(255,255,255,.018);
  transition: border-color .14s ease, background .14s ease, transform .14s ease;
}

.tm-membership:hover {
  border-color: var(--tm-line-strong);
  background: rgba(255,255,255,.03);
}

.tm-membership.is-selected {
  border-color: rgba(255,122,0,.62);
  background: linear-gradient(90deg, rgba(255,122,0,.085), rgba(255,255,255,.018));
  box-shadow: inset 3px 0 0 var(--tm-accent);
}

.tm-membership-main {
  min-width: 0;
}

.tm-membership-title {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.tm-membership-title strong {
  font-size: 1.04rem;
}

.tm-membership-meta {
  display: flex;
  gap: 8px 14px;
  flex-wrap: wrap;
  margin-top: 6px;
  color: var(--tm-muted);
  font-size: .88rem;
}

.tm-badge,
.tm-status,
.tm-plan-badge,
.tm-lock-badge {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  padding: 4px 9px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: .7rem;
  font-weight: 950;
  letter-spacing: .055em;
  white-space: nowrap;
}

.tm-plan-badge {
  color: var(--tm-accent-2);
  background: rgba(255,122,0,.06);
}

.tm-status {
  color: var(--tm-success);
}

.tm-lock-badge {
  color: #ffcf71;
}

.tm-membership-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.tm-workspace {
  margin-top: 18px;
}

.tm-tabs {
  display: flex;
  gap: 7px;
  overflow-x: auto;
  padding: 5px;
  margin-bottom: 12px;
  border: 1px solid var(--tm-line);
  border-radius: 14px;
  background: rgba(9,13,18,.76);
  scrollbar-width: thin;
}

.tm-tabs button {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 8px 13px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: #c2c9d0;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
  transition: color .14s ease, background .14s ease, border-color .14s ease;
}

.tm-tabs button:hover {
  color: #fff;
  background: rgba(255,255,255,.035);
}

.tm-tabs button.is-active {
  color: #090909;
  border-color: var(--tm-accent);
  background: linear-gradient(180deg, var(--tm-accent-2), var(--tm-accent));
  box-shadow: 0 8px 20px rgba(255,122,0,.16);
}

.tm-panel {
  padding: clamp(20px, 2.5vw, 30px);
  min-height: 300px;
  border-radius: 20px;
  box-shadow: var(--tm-shadow);
}

.tm-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: start;
  margin-bottom: 20px;
}

.tm-panel-head h2,
.tm-panel-head p {
  margin-top: 0;
}

.tm-panel-head p:last-child {
  margin-bottom: 0;
  color: var(--tm-muted);
}

.tm-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
  margin: 18px 0;
}

.tm-stat {
  position: relative;
  overflow: hidden;
  padding: 17px;
  border: 1px solid var(--tm-line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
}

.tm-stat::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: linear-gradient(90deg, var(--tm-accent), transparent 70%);
  opacity: .7;
}

.tm-stat strong {
  display: block;
  font-size: 1.7rem;
  letter-spacing: -.04em;
}

.tm-stat span {
  color: var(--tm-muted);
  font-size: .84rem;
}

.tm-subsection {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--tm-line);
}

.tm-subsection h3,
.tm-subsection h4 {
  margin-top: 0;
}

.tm-shop-list,
.tm-list {
  display: grid;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.tm-shop-list li,
.tm-list-item,
.tm-manager-item,
.tm-ops-entry,
.tm-broadcast-row,
.tm-track-result {
  padding: 13px 14px;
  border: 1px solid var(--tm-line);
  border-radius: 12px;
  background: rgba(255,255,255,.016);
}

.tm-rule-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 20px;
}

.tm-manager {
  min-width: 0;
}

.tm-manager-form {
  display: grid;
  gap: 12px;
  padding: 16px;
  margin-bottom: 14px;
  border: 1px solid var(--tm-line);
  border-radius: 14px;
  background: rgba(255,255,255,.022);
}

.tm-manager-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px;
}

.tm-manager-form label {
  display: grid;
  gap: 5px;
}

.tm-check {
  display: flex !important;
  align-items: center;
  gap: 8px !important;
}

.tm-check input {
  width: auto !important;
  min-height: 0 !important;
}

.tm-form-actions,
.tm-item-actions,
.tm-billing-actions,
.tm-ops-actions-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tm-manager-list {
  display: grid;
  gap: 10px;
}

.tm-manager-item.is-disabled,
.tm-ops-entry.is-inactive {
  opacity: .62;
}

.tm-item-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.tm-item-head h4 {
  margin: 0;
}

.tm-item-meta {
  display: flex;
  gap: 7px 12px;
  flex-wrap: wrap;
  margin: 7px 0;
  color: var(--tm-muted);
  font-size: .83rem;
}

.tm-item-actions {
  margin-top: 10px;
}

.tm-locked {
  padding: 20px;
  border: 1px dashed rgba(255,176,74,.36);
  border-radius: 14px;
  background: rgba(255,176,74,.035);
}

.tm-maint-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
}

.tm-maint-tip {
  display: grid;
  grid-template-columns: 40px minmax(0,1fr);
  gap: 12px;
  padding: 15px;
  border: 1px solid var(--tm-line);
  border-radius: 14px;
  background: rgba(255,255,255,.018);
}

.tm-maint-tip > span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,122,0,.1);
  color: var(--tm-accent-2);
  font-weight: 950;
}

.tm-maint-tip strong {
  display: block;
  margin-bottom: 5px;
}

.tm-advisor-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 15px;
}

.tm-advisor-prompts button,
.tm-ops-view-buttons button {
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid var(--tm-line);
  border-radius: 999px;
  background: rgba(255,255,255,.025);
  color: inherit;
  cursor: pointer;
}

.tm-advisor-prompts button:hover,
.tm-ops-view-buttons button:hover {
  border-color: rgba(255,122,0,.5);
}

.tm-advisor-output {
  margin-top: 16px;
  padding: 18px;
  border: 1px solid rgba(255,122,0,.25);
  border-radius: 14px;
  background: rgba(255,122,0,.028);
  white-space: pre-wrap;
}

.tm-billing-card {
  display: grid;
  gap: 15px;
  padding: 18px;
  border: 1px solid var(--tm-line);
  border-radius: 15px;
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.01));
}

.tm-billing-status {
  display: grid;
  gap: 4px;
}

.tm-billing-status strong {
  font-size: 1.25rem;
}

.tm-search-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.tm-track-results {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.tm-track-result {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 16px;
  align-items: center;
}

.tm-track-result h3,
.tm-track-result p {
  margin-top: 0;
}

.tm-track-result p {
  margin-bottom: 0;
  color: var(--tm-muted);
}

.tm-ops-layout {
  display: grid;
  grid-template-columns: minmax(330px,.88fr) minmax(0,1.12fr);
  gap: 18px;
}

.tm-ops-editor,
.tm-ops-calendar,
.tm-ops-history {
  padding: 16px;
  border: 1px solid var(--tm-line);
  border-radius: 14px;
  background: rgba(255,255,255,.016);
}

.tm-ops-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 10px;
}

.tm-ops-wide {
  grid-column: 1 / -1;
}

.tm-ops-check-row {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.tm-ops-check-row label {
  display: flex;
  gap: 8px;
  align-items: center;
}

.tm-ops-check-row input {
  width: auto;
  min-height: 0;
}

.tm-ops-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.tm-ops-toolbar input {
  width: auto;
  min-width: 160px;
}

.tm-ops-view-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.tm-ops-view-buttons button.is-active {
  border-color: var(--tm-accent);
  background: rgba(255,122,0,.09);
  color: #fff;
}

.tm-ops-list,
.tm-broadcast-list {
  display: grid;
  gap: 10px;
}

.tm-ops-entry-head,
.tm-broadcast-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.tm-ops-entry h4 {
  margin: 5px 0;
}

.tm-ops-entry p,
.tm-broadcast-row p {
  margin: 4px 0 0;
}

.tm-ops-history {
  margin-top: 18px;
}

.tm-danger {
  border-color: rgba(255,107,107,.65) !important;
  color: #ffd0d0 !important;
}

.tm-error-text {
  color: #ffb9b9;
}

body[data-track-manager="v4"] .button {
  border-radius: 10px;
  font-weight: 850;
  letter-spacing: .01em;
  transition: transform .13s ease, box-shadow .13s ease, filter .13s ease;
}

body[data-track-manager="v4"] .button:hover {
  transform: translateY(-1px);
}

body[data-track-manager="v4"] .button:not(.button-secondary):not(.secondary):not(.ghost) {
  box-shadow: 0 8px 20px rgba(255,122,0,.14);
}

@media (max-width: 1040px) {
  .tm-plan-grid,
  .tm-stat-grid {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }

  .tm-hero,
  .tm-account-bar,
  .tm-rule-grid,
  .tm-ops-layout {
    grid-template-columns: 1fr;
  }

  .tm-account-bar {
    position: static;
  }

  .tm-account-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .tm-shell {
    width: min(100% - 18px, 1500px);
    padding-top: 16px;
  }

  .tm-hero {
    padding: 24px 20px;
    border-radius: 19px;
  }

  .tm-hero::after {
    display: none;
  }

  .tm-hero-points,
  .tm-plan-grid,
  .tm-auth-grid,
  .tm-form-grid,
  .tm-stat-grid,
  .tm-maint-grid,
  .tm-manager-form-grid,
  .tm-ops-grid {
    grid-template-columns: 1fr;
  }

  .tm-card,
  .tm-panel,
  .tm-plan-card {
    border-radius: 16px;
  }

  .tm-section-head,
  .tm-panel-head,
  .tm-membership,
  .tm-track-result,
  .tm-ops-entry-head,
  .tm-broadcast-row {
    align-items: stretch;
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .tm-membership-actions {
    justify-content: flex-start;
  }

  .tm-search-row {
    grid-template-columns: 1fr;
  }

  .tm-tabs {
    margin-inline: -2px;
  }
}


/* ==========================================================
   JDRC RACEWAY EXPERIENCE V4
   Presentation only. Adds race-track atmosphere around the
   stable Track Manager V2 controller without changing logic.
   ========================================================== */

body[data-track-manager="v4"] {
  --tm-asphalt: #0a0d10;
  --tm-asphalt-2: #11151a;
  --tm-curb-white: #f4f4f2;
  --tm-curb-orange: #ff7a00;
  background:
    radial-gradient(circle at 14% -8%, rgba(255,122,0,.14), transparent 30%),
    radial-gradient(circle at 84% 0%, rgba(255,176,74,.065), transparent 26%),
    linear-gradient(rgba(255,255,255,.012), rgba(255,255,255,.012)),
    repeating-linear-gradient(92deg, transparent 0 54px, rgba(255,255,255,.012) 54px 55px),
    repeating-linear-gradient(4deg, rgba(255,255,255,.01) 0 1px, transparent 1px 8px),
    var(--tm-asphalt);
}

body[data-track-manager="v4"]::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: .26;
  background:
    linear-gradient(90deg, transparent 0 calc(50% - 1px), rgba(255,255,255,.035) calc(50% - 1px) calc(50% + 1px), transparent calc(50% + 1px)),
    repeating-linear-gradient(90deg, rgba(255,255,255,.018) 0 2px, transparent 2px 18px);
  mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 85%, transparent);
}

body[data-track-manager="v4"] .site-header {
  box-shadow: 0 14px 40px rgba(0,0,0,.34);
}

body[data-track-manager="v4"] .site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -5px;
  height: 5px;
  background:
    repeating-linear-gradient(
      90deg,
      var(--tm-curb-orange) 0 32px,
      var(--tm-curb-white) 32px 64px,
      #15191f 64px 96px,
      var(--tm-curb-white) 96px 128px
    );
  opacity: .8;
}

body[data-track-manager="v4"] .tm-shell {
  position: relative;
}

body[data-track-manager="v4"] .tm-shell::before,
body[data-track-manager="v4"] .tm-shell::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(transparent, rgba(255,122,0,.22) 12%, rgba(255,255,255,.08) 50%, rgba(255,122,0,.16) 88%, transparent);
  pointer-events: none;
}

body[data-track-manager="v4"] .tm-shell::before { left: -16px; }
body[data-track-manager="v4"] .tm-shell::after { right: -16px; }

body[data-track-manager="v4"] .tm-hero {
  min-height: 430px;
  border-color: rgba(255,122,0,.28);
  background:
    linear-gradient(108deg, rgba(5,7,9,.98) 0 46%, rgba(12,16,20,.92) 67%, rgba(6,8,10,.98) 100%);
}

body[data-track-manager="v4"] .tm-hero::before {
  background:
    linear-gradient(115deg, rgba(255,122,0,.16), transparent 31%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.016) 0 1px, transparent 1px 10px),
    linear-gradient(90deg, transparent 0 67%, rgba(255,122,0,.045) 67% 68%, transparent 68%);
}

body[data-track-manager="v4"] .tm-hero::after {
  content: "RACE CONTROL";
  right: -12px;
  bottom: -24px;
  color: rgba(255,255,255,.028);
  letter-spacing: -.07em;
}

body[data-track-manager="v4"] .tm-hero > div:first-child {
  position: relative;
  z-index: 2;
}

body[data-track-manager="v4"] .tm-hero > div:first-child::after {
  content: "PIT WALL / TRACK OPS / TIMING";
  display: block;
  width: max-content;
  max-width: 100%;
  margin-top: 22px;
  padding: 8px 12px;
  border-left: 3px solid var(--tm-accent);
  background: rgba(255,122,0,.07);
  color: #d9dde2;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .13em;
}

.tm-circuit-console {
  position: relative;
  align-self: stretch;
  min-height: 330px;
  padding: 17px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.008)),
    rgba(4,7,9,.72);
  box-shadow:
    inset 0 1px rgba(255,255,255,.04),
    inset 0 0 0 1px rgba(0,0,0,.55),
    0 24px 55px rgba(0,0,0,.32);
  overflow: hidden;
}

.tm-circuit-console::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 49.7%, rgba(255,255,255,.025) 50%, transparent 50.3%),
    linear-gradient(transparent 49.7%, rgba(255,255,255,.025) 50%, transparent 50.3%);
  background-size: 26px 26px;
}

.tm-race-control-topline {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,.09);
  color: #e6e9ed;
  font-size: .72rem;
  font-weight: 950;
  letter-spacing: .15em;
}

.tm-signal-lights {
  display: flex;
  gap: 6px;
}

.tm-signal-lights i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #1d232a;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: inset 0 0 5px rgba(0,0,0,.75);
}

.tm-signal-lights i:nth-child(1),
.tm-signal-lights i:nth-child(2) {
  background: #df3b35;
  box-shadow: 0 0 12px rgba(223,59,53,.38);
}

.tm-signal-lights i:nth-child(3) {
  background: #ff9c28;
  box-shadow: 0 0 12px rgba(255,156,40,.34);
}

.tm-signal-lights i:nth-child(4) {
  background: #4fc77c;
  box-shadow: 0 0 12px rgba(79,199,124,.34);
}

.tm-circuit-map {
  position: relative;
  height: 205px;
  margin: 16px 0 13px;
  border-radius: 14px;
  background:
    radial-gradient(circle at 62% 42%, rgba(255,122,0,.055), transparent 32%),
    rgba(255,255,255,.012);
}

.tm-circuit-road {
  position: absolute;
  left: 10%;
  top: 13%;
  width: 78%;
  height: 68%;
  border: 15px solid #343b43;
  border-radius: 45% 28% 42% 33% / 33% 48% 29% 51%;
  transform: rotate(-7deg);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.08),
    inset 0 0 0 2px rgba(0,0,0,.35),
    0 12px 28px rgba(0,0,0,.42);
}

.tm-circuit-road::before,
.tm-circuit-road::after {
  content: "";
  position: absolute;
  inset: -10px;
  border: 2px dashed rgba(255,255,255,.23);
  border-radius: inherit;
}

.tm-circuit-road::after {
  inset: 8px;
  border-color: rgba(255,122,0,.24);
}

.tm-circuit-infield {
  position: absolute;
  inset: 12px 18px;
  border-radius: inherit;
  background:
    repeating-linear-gradient(45deg, rgba(255,122,0,.08) 0 6px, transparent 6px 12px),
    rgba(8,12,15,.96);
}

.tm-track-marker {
  position: absolute;
  z-index: 3;
  padding: 4px 7px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 5px;
  background: #090c10;
  color: #d9dee4;
  font-size: .58rem;
  font-weight: 950;
  letter-spacing: .13em;
  box-shadow: 0 4px 12px rgba(0,0,0,.38);
}

.tm-marker-grid { left: 12%; bottom: 21%; color: #fff; border-color: rgba(255,255,255,.32); }
.tm-marker-pit  { right: 11%; bottom: 17%; color: var(--tm-accent-2); border-color: rgba(255,122,0,.35); }
.tm-marker-loop { right: 14%; top: 24%; color: #83d7ff; border-color: rgba(131,215,255,.28); }

.tm-race-control-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 7px;
}

.tm-race-control-grid span {
  min-width: 0;
  padding: 9px 8px;
  border-top: 2px solid rgba(255,122,0,.65);
  background: rgba(255,255,255,.025);
  color: #bfc6ce;
  font-size: .67rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.tm-race-control-grid b {
  display: block;
  margin-bottom: 2px;
  color: var(--tm-accent-2);
  font-size: .6rem;
  letter-spacing: .08em;
}

/* Raceway curb detail on the most important blocks. */
body[data-track-manager="v4"] .tm-account-bar,
body[data-track-manager="v4"] .tm-workspace,
body[data-track-manager="v4"] .tm-directory-card {
  position: relative;
  overflow: hidden;
}

body[data-track-manager="v4"] .tm-account-bar::before,
body[data-track-manager="v4"] .tm-workspace::before,
body[data-track-manager="v4"] .tm-directory-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background:
    repeating-linear-gradient(
      90deg,
      var(--tm-curb-orange) 0 28px,
      var(--tm-curb-white) 28px 56px,
      #191d22 56px 84px,
      var(--tm-curb-white) 84px 112px
    );
  opacity: .8;
}

/* Account bar becomes a pit-wall status rail. */
body[data-track-manager="v4"] .tm-account-bar {
  border-radius: 18px;
  background:
    linear-gradient(110deg, rgba(255,122,0,.045), transparent 31%),
    rgba(10,14,18,.94);
}

body[data-track-manager="v4"] .tm-account-bar::after {
  content: "TRACK OPS ONLINE";
  position: absolute;
  right: 18px;
  bottom: 8px;
  color: rgba(79,199,124,.56);
  font-size: .57rem;
  font-weight: 950;
  letter-spacing: .15em;
  pointer-events: none;
}

/* Membership cards now read like grid positions / pit boards. */
body[data-track-manager="v4"] .tm-membership {
  position: relative;
  overflow: hidden;
  border-left: 4px solid #30363d;
  background:
    linear-gradient(120deg, rgba(255,255,255,.025), transparent 50%),
    rgba(12,16,20,.91);
}

body[data-track-manager="v4"] .tm-membership::after {
  content: "GRID";
  position: absolute;
  right: 10px;
  bottom: 7px;
  color: rgba(255,255,255,.055);
  font-size: 1.8rem;
  font-weight: 950;
  letter-spacing: -.04em;
}

body[data-track-manager="v4"] .tm-membership.is-selected {
  border-left-color: var(--tm-accent);
  background:
    linear-gradient(105deg, rgba(255,122,0,.11), transparent 48%),
    rgba(14,18,23,.98);
  box-shadow:
    0 18px 48px rgba(0,0,0,.28),
    inset 0 0 0 1px rgba(255,122,0,.12);
}

/* Tabs behave like a pit-wall timing selector. */
body[data-track-manager="v4"] .tm-tabs {
  border-bottom: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0)),
    #080b0f;
}

body[data-track-manager="v4"] .tm-tabs button {
  position: relative;
  border-radius: 7px 7px 0 0;
  border: 1px solid transparent;
  border-bottom: 0;
  background: transparent;
  color: #9099a4;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .025em;
}

body[data-track-manager="v4"] .tm-tabs button:hover {
  color: #eef1f4;
  background: rgba(255,255,255,.035);
}

body[data-track-manager="v4"] .tm-tabs button.is-active {
  color: #fff;
  border-color: rgba(255,122,0,.25);
  background:
    linear-gradient(180deg, rgba(255,122,0,.12), rgba(255,122,0,.025));
  box-shadow: inset 0 3px 0 var(--tm-accent);
}

body[data-track-manager="v4"] .tm-tabs button.is-active::after {
  content: "LIVE";
  margin-left: 7px;
  color: #56cf86;
  font-size: .56rem;
  font-weight: 950;
  letter-spacing: .08em;
}

/* Panels carry a timing-tower / pit-box edge without reducing readability. */
body[data-track-manager="v4"] .tm-panel {
  position: relative;
  background:
    linear-gradient(90deg, rgba(255,122,0,.022), transparent 18%),
    linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.008)),
    rgba(12,16,20,.96);
}

body[data-track-manager="v4"] .tm-panel::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 15px;
  bottom: 15px;
  width: 2px;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255,122,0,.75) 0 18px,
      transparent 18px 29px
    );
  opacity: .38;
  pointer-events: none;
}

body[data-track-manager="v4"] .tm-panel > * {
  position: relative;
  z-index: 1;
}

body[data-track-manager="v4"] .tm-panel-head,
body[data-track-manager="v4"] .tm-panel > .tm-grid,
body[data-track-manager="v4"] .tm-panel > .tm-stack,
body[data-track-manager="v4"] .tm-panel > form,
body[data-track-manager="v4"] .tm-panel > article {
  margin-left: 10px;
}

/* Numbers / status chips feel like timing data. */
body[data-track-manager="v4"] .tm-stat strong,
body[data-track-manager="v4"] .tm-price,
body[data-track-manager="v4"] .tm-membership-plan,
body[data-track-manager="v4"] .tm-chip {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* Forms get compact pit-box cue lines. */
body[data-track-manager="v4"] .tm-form label > span,
body[data-track-manager="v4"] .tm-panel label > span {
  letter-spacing: .045em;
}

body[data-track-manager="v4"] input:focus,
body[data-track-manager="v4"] select:focus,
body[data-track-manager="v4"] textarea:focus {
  box-shadow:
    0 0 0 3px rgba(255,122,0,.13),
    inset 3px 0 0 rgba(255,122,0,.7);
}

/* Schedule/calendar cards read like race-day boards. */
body[data-track-manager="v4"] .tm-calendar-card,
body[data-track-manager="v4"] .tm-schedule-card,
body[data-track-manager="v4"] .tm-maintenance-card,
body[data-track-manager="v4"] .tm-advisor-card,
body[data-track-manager="v4"] .tm-billing-card {
  position: relative;
  overflow: hidden;
}

body[data-track-manager="v4"] .tm-calendar-card::before,
body[data-track-manager="v4"] .tm-schedule-card::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 68px;
  height: 68px;
  opacity: .08;
  background:
    linear-gradient(45deg, #fff 25%, transparent 25%) 0 0/16px 16px,
    linear-gradient(45deg, transparent 75%, #fff 75%) 0 0/16px 16px,
    linear-gradient(45deg, transparent 75%, #fff 75%) 8px 8px/16px 16px,
    linear-gradient(45deg, #fff 25%, transparent 25%) 8px 8px/16px 16px;
  pointer-events: none;
}

@media (max-width: 980px) {
  body[data-track-manager="v4"] .tm-hero {
    min-height: 0;
  }

  .tm-circuit-console {
    min-height: 300px;
  }
}

@media (max-width: 720px) {
  body[data-track-manager="v4"] .tm-shell::before,
  body[data-track-manager="v4"] .tm-shell::after {
    display: none;
  }

  body[data-track-manager="v4"] .tm-hero {
    padding: 24px 18px;
  }

  body[data-track-manager="v4"] .tm-hero > div:first-child::after {
    width: auto;
    font-size: .62rem;
  }

  .tm-circuit-console {
    min-height: 282px;
    padding: 13px;
  }

  .tm-circuit-map {
    height: 170px;
  }

  .tm-circuit-road {
    border-width: 12px;
  }

  .tm-race-control-grid {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  body[data-track-manager="v4"] .tm-account-bar::after {
    display: none;
  }

  body[data-track-manager="v4"] .tm-panel::before {
    left: 8px;
  }

  body[data-track-manager="v4"] .tm-panel-head,
  body[data-track-manager="v4"] .tm-panel > .tm-grid,
  body[data-track-manager="v4"] .tm-panel > .tm-stack,
  body[data-track-manager="v4"] .tm-panel > form,
  body[data-track-manager="v4"] .tm-panel > article {
    margin-left: 5px;
  }
}