* {
  box-sizing: border-box;
}

:root {
  --bg: #0a1220;
  --panel: #131e31;
  --panel-2: #1a2740;
  --border: rgba(255, 255, 255, 0.08);
  --text: #f4f8ff;
  --muted: #9fb0ca;
  --blue: #2f7cff;
  --blue-dark: #1e60d0;
  --orange: #ff8c2a;
  --orange-dark: #d86f10;
  --success: #22c55e;
  --danger: #ef4444;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  --radius: 18px;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(47, 124, 255, 0.18), transparent 30%),
    radial-gradient(circle at bottom right, rgba(255, 140, 42, 0.12), transparent 28%),
    var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

body {
  min-height: 100vh;
}

.app-shell {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

.topbar {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.brand h1 {
  margin: 0;
  font-size: 30px;
  line-height: 1.1;
}

.brand p {
  margin: 6px 0 0;
  color: var(--muted);
}

.tab-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tab-btn {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 12px 16px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
  transition: 0.2s ease;
}

.tab-btn:hover {
  background: var(--panel-2);
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--blue), var(--orange));
  border-color: transparent;
}

.page-wrap {
  display: block;
}

.page {
  display: none;
}

.page.active {
  display: block;
}

.page-header {
  margin-bottom: 18px;
}

.page-header h2 {
  margin: 0 0 6px;
  font-size: 28px;
}

.page-header p {
  margin: 0;
  color: var(--muted);
}

.grid-2 {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 20px;
}

.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0;
}

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

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  background: #0f1728;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 15px;
}

textarea {
  min-height: 92px;
  resize: vertical;
}

input[type="file"] {
  padding: 10px;
}

.primary-btn,
.secondary-btn,
.danger-btn {
  border: none;
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 800;
  cursor: pointer;
  transition: 0.2s ease;
}

.primary-btn {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: white;
}

.secondary-btn {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: white;
}

.danger-btn {
  background: linear-gradient(135deg, #ef4444, #b91c1c);
  color: white;
}

.primary-btn:hover,
.secondary-btn:hover,
.danger-btn:hover {
  transform: translateY(-1px);
}

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

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.drivers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 14px;
}

.driver-card {
  background: #0f1728;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.driver-photo-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #0b1220;
}

.driver-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.driver-photo-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 14px;
}

.driver-card-body {
  padding: 14px;
}

.driver-card-body h4 {
  margin: 0 0 6px;
  font-size: 18px;
}

.driver-card-body p {
  margin: 0 0 12px;
  color: var(--muted);
}

.driver-card-actions {
  display: flex;
  gap: 8px;
}

.driver-card-actions button {
  flex: 1;
}

.qualifier-list {
  display: grid;
  gap: 14px;
}

.qualifier-row {
  display: grid;
  grid-template-columns: 90px 1fr 140px 140px 120px 120px;
  gap: 12px;
  align-items: center;
  background: #0f1728;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
}

.qualifier-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  overflow: hidden;
  background: #0b1220;
}

.qualifier-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.qualifier-meta h4 {
  margin: 0 0 4px;
}

.qualifier-meta p {
  margin: 0;
  color: var(--muted);
}

.qualifier-best {
  color: var(--muted);
  font-weight: 700;
}

.bracket-toolbar {
  display: flex;
  gap: 12px;
  align-items: end;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.small-field {
  width: 180px;
}

.bracket-builder {
  display: grid;
  gap: 12px;
}

.bracket-match {
  display: grid;
  grid-template-columns: 90px 1fr 1fr;
  gap: 12px;
  align-items: center;
  background: #0f1728;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
}

.match-label {
  color: var(--muted);
  font-weight: 800;
}

.empty-state {
  color: var(--muted);
  padding: 20px 0;
}

@media (max-width: 980px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

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

  .bracket-match {
    grid-template-columns: 1fr;
  }

  .small-field {
    width: 100%;
  }
}

.tournament-rounds {
  display: grid;
  gap: 22px;
}

.tournament-round {
  background: #0f1728;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
}

.round-title {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--text);
}

.round-matches {
  display: grid;
  gap: 16px;
}

.tournament-match {
  background: #0b1322;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
}

.tournament-match-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.match-live-badge {
  background: rgba(34, 197, 94, 0.18);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 800;
}

.match-driver-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.match-controls-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.match-controls-row button {
  min-width: 140px;
}

.match-advance-row {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 12px;
  align-items: end;
  margin-bottom: 10px;
}

.match-winner-line {
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 980px) {
  .match-driver-grid {
    grid-template-columns: 1fr;
  }

  .match-controls-row {
    flex-direction: column;
  }

  .match-controls-row button {
    width: 100%;
    min-width: 0;
  }

  .match-advance-row {
    grid-template-columns: 1fr;
  }
}
.qualifier-thumb--small {
  width: 56px;
  min-width: 56px;
  height: 56px;
}

.qualifier-thumb--small img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}

.qualifier-photo-placeholder--small {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  text-align: center;
  line-height: 1.1;
}

.section-copy {
  margin-top: 0;
  color: var(--muted);
}

.extras-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

#battle-current-display {
  font-size: 13px;
  line-height: 1.4;
}

#brackets-page .extras-actions {
  gap: 8px;
}

#brackets-page .extras-actions button,
.match-controls-row button,
.match-advance-row button {
  padding: 9px 12px;
  font-size: 13px;
  border-radius: 10px;
}

.match-controls-row button {
  min-width: 110px;
}

.match-advance-row {
  grid-template-columns: 1fr 150px;
}


.bracket-layout {
  grid-template-columns: minmax(0, 1fr);
}

.bracket-main-card {
  min-width: 0;
}

.battle-floating-box,
.qualifier-floating-box {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: min(240px, calc(100vw - 36px));
  padding: 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(12, 20, 35, 0.94);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(10px);
  z-index: 50;
}

.battle-floating-title {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.battle-floating-status {
  font-size: 11px;
  line-height: 1.4;
  color: var(--muted);
  margin-bottom: 10px;
  max-height: 68px;
  overflow: auto;
}

.battle-floating-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.battle-floating-actions--single {
  grid-template-columns: minmax(0, 1fr);
}

.battle-float-btn {
  min-width: 0;
  padding: 10px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 800;
}

.battle-play-btn {
  width: 100%;
}

.qualifier-floating-box {
  right: 18px;
  bottom: 18px;
}

@media (max-width: 900px) {
  .battle-floating-box,
.qualifier-floating-box {
    right: 12px;
    bottom: 12px;
    width: min(220px, calc(100vw - 24px));
  }
}

@media (max-width: 640px) {
  .battle-floating-box,
.qualifier-floating-box {
    width: calc(100vw - 24px);
  }

  .battle-floating-status {
    font-size: 10px;
    max-height: 52px;
  }

  .battle-float-btn {
    padding: 8px 6px;
    font-size: 11px;
  }
}

.extras-grid {
  align-items: start;
}

.extras-span-2 {
  grid-column: 1 / -1;
}

.current-event-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 12px;
}

.current-event-actions {
  margin-top: 16px;
  align-items: center;
}

#toggle-current-event-live-btn.live-on {
  background: linear-gradient(135deg, var(--success), #15803d);
}

@media (max-width: 900px) {
  .current-event-grid {
    grid-template-columns: 1fr;
  }

  .extras-span-2 {
    grid-column: auto;
  }
}


.viewer-grid {
  align-items: start;
}

.viewer-mode-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.viewer-mode-btn {
  min-height: 52px;
}

.viewer-mode-btn.active {
  outline: 2px solid rgba(255,255,255,0.22);
  box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.14);
}

.viewer-practice-panel {
  display: grid;
  gap: 14px;
}

#viewer-practice-card[hidden] {
  display: none !important;
}

@media (max-width: 700px) {
  .viewer-mode-grid {
    grid-template-columns: 1fr;
  }
}

/* Extras page cleanup: keep each section aligned in one horizontal row on desktop. */
.extras-horizontal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.extras-horizontal-grid > .card {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.extras-horizontal-grid .section-copy {
  line-height: 1.45;
}

.extras-horizontal-grid .form-stack {
  flex: 1;
}

.extras-horizontal-grid .extras-actions {
  margin-top: auto;
  padding-top: 16px;
}

.extras-horizontal-grid .extras-actions button {
  flex: 1 1 150px;
}

.extras-horizontal-grid .current-event-grid {
  grid-template-columns: 1fr;
}

.extras-horizontal-grid #current-event-status {
  margin-top: auto;
  padding-top: 14px;
}

@media (max-width: 1180px) {
  .extras-horizontal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .extras-horizontal-grid {
    grid-template-columns: 1fr;
  }
}


/* Compact Drivers page layout */
#drivers-page .grid-2 {
  align-items: start;
}

#drivers-page .manual-driver-card {
  padding: 16px;
}

#drivers-page .manual-driver-card h3 {
  margin-bottom: 12px;
}

#drivers-page .manual-driver-card .form-stack {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 12px;
}

#drivers-page .manual-driver-card .field:nth-of-type(7),
#drivers-page .manual-driver-card .driver-form-full,
#drivers-page .manual-driver-card button,
#drivers-page .manual-driver-card #driver-form-status {
  grid-column: 1 / -1;
}

#drivers-page .manual-driver-card .field label {
  margin-bottom: 5px;
  font-size: 12px;
}

#drivers-page .manual-driver-card input,
#drivers-page .manual-driver-card textarea {
  padding: 10px 11px;
}

#drivers-page .form-signups-card {
  max-height: 520px;
  overflow: hidden;
}

#drivers-page .form-signups-card .form-signups-list {
  max-height: 390px;
  overflow-y: auto;
  padding-right: 4px;
}

#drivers-page .form-signup-row {
  padding: 12px;
}

@media (max-width: 760px) {
  #drivers-page .manual-driver-card .form-stack {
    grid-template-columns: 1fr;
  }

  #drivers-page .form-signups-card,
  #drivers-page .form-signups-card .form-signups-list {
    max-height: none;
    overflow: visible;
  }
}

/* Current event form signups on the manager Drivers page */
#drivers-page .form-signups-card {
  grid-column: 1;
  grid-row: 2;
}

#drivers-page .grid-2 > .card:last-child {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.card-subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.form-signups-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.form-signup-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  background: #0f1728;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
}

.form-signup-row.is-added {
  opacity: 0.68;
}

.form-signup-main h4 {
  margin: 0 0 5px;
  font-size: 18px;
}

.form-signup-main p {
  margin: 0 0 8px;
  color: var(--muted);
}

.form-signup-meta {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.form-signup-bio {
  margin-top: 10px !important;
  font-style: italic;
}

.form-signup-added {
  margin-top: 10px !important;
  color: var(--success) !important;
  font-weight: 800;
}

.form-signup-row button {
  white-space: nowrap;
}

.form-signup-row button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
  transform: none;
}

@media (max-width: 980px) {
  #drivers-page .form-signups-card,
  #drivers-page .grid-2 > .card:last-child {
    grid-column: auto;
    grid-row: auto;
  }

  .form-signup-row {
    grid-template-columns: 1fr;
  }

  .form-signup-row button {
    width: 100%;
  }
}

/* Final Drivers page spacing fix: stack manual add + signups in the left column.
   This prevents the signup card from being positioned as if the old tall form still existed. */
#drivers-page .drivers-layout-grid {
  display: grid;
  grid-template-columns: 420px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

#drivers-page .driver-tools-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

#drivers-page .drivers-list-card {
  min-width: 0;
}

#drivers-page .form-signups-card {
  grid-column: auto;
  grid-row: auto;
}

@media (max-width: 980px) {
  #drivers-page .drivers-layout-grid {
    grid-template-columns: 1fr;
  }
}

/* Driver edit modal */
body.modal-open {
  overflow: hidden;
}

.driver-edit-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(10px);
}

.driver-edit-modal {
  width: min(920px, 100%);
  max-height: min(92vh, 860px);
  overflow-y: auto;
  background: #111827;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
  padding: 22px;
}

.driver-edit-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.driver-edit-kicker {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.driver-edit-modal-header h3 {
  margin: 0;
  font-size: 28px;
}

.driver-edit-close {
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #0f1728;
  color: var(--text);
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
}

.driver-edit-form {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 20px;
}

.driver-edit-preview {
  width: 220px;
  height: 220px;
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  background: #0f1728;
}

.driver-edit-preview img,
.driver-edit-preview-empty {
  width: 100%;
  height: 100%;
}

.driver-edit-preview img {
  object-fit: cover;
  display: block;
}

.driver-edit-preview-empty {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 800;
}

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

.driver-edit-fields input[readonly] {
  opacity: 0.72;
  cursor: not-allowed;
}

.driver-edit-full,
.driver-edit-status,
.driver-edit-actions {
  grid-column: 1 / -1;
}

.driver-edit-full small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
}

.driver-edit-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}

@media (max-width: 760px) {
  .driver-edit-modal-overlay {
    padding: 12px;
    align-items: start;
  }

  .driver-edit-modal {
    max-height: calc(100vh - 24px);
    padding: 16px;
    border-radius: 18px;
  }

  .driver-edit-form,
  .driver-edit-fields {
    grid-template-columns: 1fr;
  }

  .driver-edit-preview {
    width: 100%;
    height: 240px;
  }

  .driver-edit-actions {
    flex-direction: column-reverse;
  }

  .driver-edit-actions button {
    width: 100%;
  }
}