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

:root {
  color-scheme: dark;
  --bg: #0b0b12;
  --panel: rgba(22, 24, 34, 0.92);
  --panel-border: rgba(140, 128, 255, 0.25);
  --text: #f7f6ff;
  --muted: rgba(220, 221, 255, 0.7);
  --accent: #8b5cf6;
  --accent-2: #6d28d9;
  --success: #26dba0;
  --warning: #f0b429;
  --shadow: 0 24px 40px rgba(5, 5, 16, 0.45);
}

body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  background: radial-gradient(circle at 20% 20%, #151627 0%, #0b0b12 45%, #090910 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

.ambient-glow {
  position: fixed;
  inset: -40% -10% auto auto;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(145, 118, 255, 0.35), rgba(12, 12, 25, 0));
  filter: blur(8px);
  pointer-events: none;
  z-index: 0;
}

.app {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  margin: 0 auto;
  padding: 60px 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.brand {
  text-align: center;
  display: grid;
  gap: 12px;
  justify-items: center;
}

.pill {
  display: inline-flex;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid rgba(140, 128, 255, 0.3);
  background: rgba(48, 45, 76, 0.4);
  box-shadow: inset 0 0 12px rgba(139, 92, 246, 0.35);
}

.pill-button {
  appearance: none;
  cursor: pointer;
}

h1 {
  font-family: "Outfit", system-ui, sans-serif;
  font-size: clamp(36px, 6vw, 56px);
  margin: 0;
  background: linear-gradient(120deg, #d7ccff, #8b5cf6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

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

.stage {
  display: grid;
  gap: 32px;
}

.screen {
  display: none;
  animation: fadeIn 0.4s ease;
}

.screen.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feature-cards {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.feature-card {
  padding: 18px 20px;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  display: flex;
  gap: 14px;
  align-items: center;
  box-shadow: var(--shadow);
}

.feature-card > div:last-child {
  flex: 1;
  min-width: 0;
}

.code-button {
  border: 1px solid rgba(139, 92, 246, 0.35);
  background: rgba(15, 16, 28, 0.7);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.code-button:hover {
  border-color: rgba(139, 92, 246, 0.75);
  transform: translateY(-1px);
}

.code-refresh {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}

.feature-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  font-size: 20px;
  border-radius: 12px;
  background: rgba(135, 105, 255, 0.18);
}

.feature-card h3 {
  margin: 0;
  font-size: 16px;
}

.feature-card p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.cta-stack {
  margin-top: 18px;
  display: grid;
  gap: 12px;
  justify-items: center;
}

.btn {
  border: none;
  border-radius: 14px;
  padding: 14px 26px;
  font-weight: 600;
  font-family: "Manrope", system-ui, sans-serif;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  min-width: min(320px, 90vw);
}

.btn.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #fefefe;
  box-shadow: 0 18px 30px rgba(124, 92, 255, 0.35);
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 24px 36px rgba(124, 92, 255, 0.45);
}

.btn.ghost {
  background: rgba(20, 22, 34, 0.85);
  color: var(--muted);
  border: 1px solid rgba(140, 128, 255, 0.25);
}

.btn.ghost:hover {
  transform: translateY(-1px);
  color: var(--text);
}

.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  padding: 26px;
  border-radius: 22px;
  box-shadow: var(--shadow);
  width: min(100%, 520px);
  max-width: 520px;
  margin: 0 auto;
}

.panel-header h2 {
  margin: 0 0 6px;
  font-size: 24px;
}

.panel-header p {
  margin: 0 0 18px;
  color: var(--muted);
}

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

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

input,
select,
textarea {
  background: rgba(10, 11, 18, 0.7);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 14px;
}

textarea {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
}

.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.form-actions .btn {
  min-width: auto;
}

.form-error {
  min-height: 18px;
  color: #fda4af;
  font-size: 13px;
}

.lobby-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}

.lobby-header h2 {
  margin: 0 0 6px;
  font-size: 24px;
}

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

#auto-start-countdown {
  margin-top: 8px;
  color: #c4b5fd;
  font-size: 13px;
}

.game-code {
  padding: 12px 16px;
  background: rgba(24, 23, 35, 0.8);
  border-radius: 16px;
  border: 1px solid rgba(139, 92, 246, 0.3);
  text-align: center;
  box-shadow: var(--shadow);
}

.game-code .label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.game-code strong {
  font-size: 18px;
}

.lobby-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  max-height: 420px;
  overflow-y: auto;
  padding-right: 6px;
}

.team-card {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  padding: 16px;
  border-radius: 16px;
  border: none;
  background: rgba(21, 22, 32, 0.85);
  cursor: pointer;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.team-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0.25;
  background: linear-gradient(140deg, var(--team-color), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.team-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
  z-index: 1;
}

.team-card > * {
  position: relative;
  z-index: 2;
}

.team-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.team-name-input {
  display: block;
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  padding: 0;
  outline: none;
}

.team-card strong {
  display: block;
  font-size: 14px;
}

.team-name-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.team-card.selected {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.team-card.selected::after {
  border-width: 2px;
  border-color: var(--team-color);
}

.team-card.has-players {
  box-shadow: none;
}

.team-card.has-players::after {
  border-color: var(--team-color);
}

.team-card.add-team {
  display: grid;
  place-items: center;
  min-height: 132px;
  font-size: 28px;
  font-weight: 700;
}

.team-card.add-team span {
  margin-top: 0;
  font-size: 13px;
}

.lobby-footer {
  margin-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}

.lobby-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

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

.players-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.player-chip {
  background: rgba(20, 22, 32, 0.8);
  border: 1px solid rgba(139, 92, 246, 0.25);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
}

.player-chip.ready {
  border-color: rgba(34, 197, 94, 0.6);
  color: #bbf7d0;
}

.team-players {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.question-layout {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr) 280px;
  align-items: start;
}

.question-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 22px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.question-header {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 16px;
}

.chip {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.18);
  color: #d9ccff;
  font-size: 12px;
}

.timer {
  margin-left: auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(
    var(--accent) calc(var(--progress, 1) * 360deg),
    rgba(255, 255, 255, 0.08) 0deg
  );
  position: relative;
}

.timer::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: #0e0f16;
}

.timer span {
  position: relative;
  z-index: 1;
  font-size: 12px;
}

.question-card h2 {
  margin: 0 0 18px;
  font-size: 22px;
}

.answers {
  display: grid;
  gap: 12px;
}

.question-next-button {
  margin-top: 18px;
  width: 100%;
}

.answer {
  text-align: left;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(13, 14, 24, 0.7);
  cursor: pointer;
  color: var(--text);
  transition: border 0.2s ease, background 0.2s ease;
  display: flex;
  align-items: center;
  gap: 12px;
}

.answer .badge {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 12px;
  background: rgba(139, 92, 246, 0.2);
}

.answer.selected {
  border-color: var(--success);
  background: rgba(22, 39, 32, 0.6);
}

.answer.correct {
  border-color: var(--success);
}

.answer.wrong {
  border-color: #f87171;
}

.leaderboard {
  background: rgba(18, 19, 28, 0.9);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.leaderboard h3 {
  margin: 0 0 12px;
  font-size: 16px;
}

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

.leaderboard-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}

.leaderboard-row strong {
  color: var(--text);
}

.leaderboard-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--team-color);
  margin-right: 8px;
}

.question-footer {
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.results-list {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.result-card {
  padding: 14px 18px;
  border-radius: 16px;
  background: rgba(16, 17, 26, 0.9);
  border: 1px solid rgba(139, 92, 246, 0.25);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.result-card span {
  color: var(--muted);
}

.panel-wide {
  width: min(100%, 1200px);
  max-width: 1200px;
}

.admin-dashboard-outer.panel {
  width: min(100%, 1200px);
  max-width: 1200px;
}

.admin-dashboard-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}

.dashboard-casuta {
  padding: 20px 22px;
  border-radius: 18px;
  background: rgba(14, 15, 24, 0.88);
  border: 1px solid rgba(139, 92, 246, 0.32);
  box-shadow: 0 10px 32px rgba(5, 5, 18, 0.4);
}

.dashboard-casuta--header .admin-dashboard-header h2 {
  margin: 0 0 6px;
  font-size: 24px;
}

.dashboard-casuta--header .admin-dashboard-header > div > p {
  margin: 0;
  color: var(--muted);
}

.dashboard-casuta-head h3 {
  margin: 0 0 4px;
  font-size: 17px;
}

.dashboard-casuta-head p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 13px;
}

.dashboard-casuta .dashboard-kpis {
  margin: 0;
}

.dashboard-casuta .compact-grid {
  margin-bottom: 0;
}

.dashboard-casute-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.dashboard-casuta .table-card-header {
  margin-bottom: 12px;
}

.dashboard-casuta--feedback .feedback-counts {
  margin-top: 4px;
}

.admin-dashboard-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.dashboard-casuta--header #admin-dashboard-error {
  margin-top: 12px;
}

.dashboard-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin: 20px 0;
}

.kpi-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(16, 17, 26, 0.92);
  border: 1px solid rgba(139, 92, 246, 0.22);
}

.kpi-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 8px;
}

.kpi-card strong {
  display: block;
  font-size: 28px;
}

.kpi-card small {
  display: block;
  margin-top: 8px;
  color: #c4b5fd;
}

.compact-grid {
  gap: 16px;
  margin-bottom: 22px;
}

.dashboard-filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.dashboard-filters.small {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

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

.table-card {
  padding: 18px;
  border-radius: 20px;
  background: rgba(16, 17, 26, 0.92);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.table-card-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: 14px;
}

.table-card-header h3 {
  margin: 0 0 4px;
}

.table-card-header p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.inline-form {
  gap: 10px;
}

.data-table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th,
.data-table td {
  padding: 10px 8px;
  border-bottom: 1px solid rgba(139, 92, 246, 0.12);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: #c4b5fd;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.data-table td {
  color: var(--muted);
}

.data-table strong {
  color: var(--text);
}

.empty-state {
  padding: 12px 0;
  color: var(--muted);
  font-size: 13px;
}

.feedback-admin-card {
  margin-top: 18px;
}

.feedback-counts {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.feedback-count-chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.14);
  border: 1px solid rgba(139, 92, 246, 0.18);
  font-size: 12px;
  color: var(--text);
}

.feedback-list {
  display: grid;
  gap: 12px;
}

.feedback-item {
  padding: 16px;
  border-radius: 16px;
  background: rgba(10, 11, 18, 0.72);
  border: 1px solid rgba(139, 92, 246, 0.14);
}

.feedback-item-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.feedback-item-header h4 {
  margin: 0;
}

.feedback-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0;
  color: var(--muted);
  font-size: 12px;
}

.feedback-message {
  margin: 10px 0;
  color: var(--text);
  white-space: pre-wrap;
}

.feedback-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
}

.status-pill.new {
  color: #fef08a;
  border-color: rgba(250, 204, 21, 0.35);
}

.status-pill.in_review {
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.35);
}

.status-pill.resolved {
  color: #86efac;
  border-color: rgba(34, 197, 94, 0.35);
}

.form-success {
  min-height: 18px;
  color: #86efac;
  font-size: 13px;
}

@media (max-width: 900px) {
  .app {
    padding: 40px 18px 56px;
    gap: 24px;
  }

  .feature-cards {
    grid-template-columns: 1fr;
  }

  .dashboard-grid,
  .dashboard-casute-grid {
    grid-template-columns: 1fr;
  }

  .lobby-header,
  .lobby-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .game-code,
  .players,
  .lobby-actions {
    width: 100%;
  }

  .lobby-actions {
    justify-content: stretch;
  }

  .lobby-actions .btn {
    flex: 1 1 100%;
  }

  .lobby-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-height: none;
    padding-right: 0;
  }

  .question-layout {
    grid-template-columns: 1fr;
  }

  .leaderboard {
    order: -1;
  }
}

@media (max-width: 600px) {
  .app {
    padding: 24px 14px 36px;
    gap: 20px;
  }

  .brand {
    gap: 10px;
  }

  .pill {
    padding: 7px 14px;
    font-size: 11px;
  }

  h1 {
    font-size: clamp(32px, 11vw, 42px);
  }

  .stage {
    gap: 20px;
  }

  .feature-card {
    padding: 16px;
    align-items: flex-start;
  }

  .feature-icon {
    width: 36px;
    height: 36px;
    font-size: 18px;
    flex: 0 0 auto;
  }

  .code-button {
    width: 100%;
    margin-top: 8px;
    text-align: center;
    word-break: break-word;
  }

  .btn {
    min-width: 100%;
    width: 100%;
    padding: 13px 18px;
  }

  .form-actions {
    flex-direction: column;
  }

  .panel,
  .question-card,
  .leaderboard {
    padding: 18px;
  }

  .panel-header h2,
  .lobby-header h2 {
    font-size: 22px;
  }

  .question-header {
    flex-wrap: wrap;
    align-items: center;
  }

  .timer {
    margin-left: 0;
  }

  .question-card h2 {
    font-size: 20px;
    line-height: 1.35;
  }

  .answer {
    align-items: flex-start;
    padding: 13px 14px;
  }

  .answer .badge {
    flex: 0 0 auto;
  }

  .lobby-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .team-card,
  .team-card.add-team {
    min-height: auto;
    padding: 14px;
  }

  .players-list,
  .team-players {
    gap: 6px;
  }

  .question-footer .btn,
  .lobby-actions .btn {
    width: 100%;
  }

  .result-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .result-card span {
    display: block;
  }
}

@media (max-width: 420px) {
  .app {
    padding-inline: 12px;
  }

  .feature-card,
  .panel,
  .question-card,
  .leaderboard {
    border-radius: 18px;
  }

  .question-card h2 {
    font-size: 18px;
  }

  .game-code {
    padding: 10px 14px;
  }

  .game-code strong {
    font-size: 16px;
  }
}