/* gamification.css — XP бар, дашборд, стрики, XP-бейдж */

.xp-bar-root {
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  z-index: 95;
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.xp-bar-inner {
  max-width: 1200px;
  width: 100%;
  padding: 6px var(--space-lg) 0;
}

.xp-bar-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-bottom: 2px;
}

.xp-bar-track {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(156, 163, 175, 0.25);
  overflow: hidden;
}

.xp-bar-fill {
  width: 0%;
  height: 100%;
  border-radius: 999px;
  background: var(--gold-gradient);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
  position: relative;
  transition:
    width 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    filter 0.3s ease,
    box-shadow 0.3s ease;
}

.xp-bar-fill::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translate(50%, -50%);
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: var(--gold-primary);
  box-shadow:
    0 0 0 2px rgba(15, 23, 42, 0.9),
    0 0 12px rgba(250, 204, 21, 0.8);
}

.xp-bar-fill.xp-bar-highlight {
  filter: brightness(1.4);
}

.xp-bar-fill.xp-bar-no-transition {
  transition: none;
}

/* Dashboard */
.dashboard {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.dashboard-hero {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  background:
    radial-gradient(circle at top left, rgba(250, 204, 21, 0.18), transparent 55%),
    radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.18), transparent 55%);
  border-radius: 16px;
  padding: 20px 24px;
  border: 1px solid var(--color-border);
}

.dashboard-hero-text {
  max-width: 640px;
}

.dashboard-hero-greeting {
  margin: 0 0 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.dashboard-hero-title {
  margin: 0 0 4px;
  font-size: 28px;
}

.dashboard-hero-subtitle {
  margin: 0 0 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.dashboard-level-card {
  margin-top: 8px;
}

.dashboard-level-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
}

.dashboard-level-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.dashboard-level-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
}

.dashboard-xp-bar {
  width: 100%;
  height: 16px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.95);
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.25), 0 8px 24px rgba(0, 0, 0, 0.6);
}

.dashboard-xp-bar-fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: var(--gold-gradient);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
  position: relative;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
}

.dashboard-xp-bar-fill::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translate(50%, -50%);
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--gold-primary);
  box-shadow:
    0 0 0 2px rgba(15, 23, 42, 0.9),
    0 0 14px rgba(250, 204, 21, 0.9);
}

.dashboard-xp-text {
  margin-top: 6px;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.dashboard-main {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-lg);
}

.dashboard-hero-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-left: var(--space-lg);
}

.dashboard-streak-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(250, 204, 21, 0.35), transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: dashboard-flame-pulse 2.4s ease-in-out infinite;
}

.dashboard-streak-icon {
  font-size: 32px;
  filter: drop-shadow(0 0 8px rgba(250, 204, 21, 0.9));
}

.dashboard-streak-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dashboard-streak-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.dashboard-streak-value {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #facc15;
}

@keyframes dashboard-flame-pulse {
  0% {
    opacity: 0.7;
    transform: scale(0.98);
  }
  50% {
    opacity: 1;
    transform: scale(1.02);
  }
  100% {
    opacity: 0.7;
    transform: scale(0.98);
  }
}

.dashboard-card {
  border-radius: 16px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  box-shadow: var(--shadow-card);
}

.dashboard-card-primary {
  grid-column: 1 / -1;
  padding: 20px 24px;
  border-color: #333333;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.dashboard-card-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
  border-color: #4b5563;
}

.dashboard-card-body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.dashboard-card-title {
  margin: 0 0 8px;
  font-size: 24px;
  color: #ffffff;
}

.dashboard-card-text {
  margin: 0 0 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.dashboard-card-text span#dashboard-roadmap-target {
  font-weight: 600;
  color: var(--gold-primary);
}

.dashboard-card-meta {
  margin: 0 0 16px;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  opacity: 0.6;
}

.dashboard-start-btn {
  min-width: 160px;
  background: var(--gold-gradient);
  color: var(--text-on-gold);
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.dashboard-start-btn:hover {
  background: var(--gold-gradient);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.45);
}

.action-card {
  background: #1a1a1a;
  border-radius: 20px;
  padding: 30px;
  margin-top: 30px;
  border: 1px solid #333333;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  transition:
    transform 0.2s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.action-card:hover {
  transform: translateY(-5px);
  box-shadow:
    0 12px 36px rgba(0, 0, 0, 0.85),
    0 0 0 1px rgba(212, 175, 55, 0.4),
    0 0 30px rgba(212, 175, 55, 0.3);
  border-color: rgba(212, 175, 55, 0.6);
}

[data-theme="light"] .action-card {
  background:
    radial-gradient(circle at top left, rgba(250, 204, 21, 0.12), transparent 55%),
    radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.12), transparent 55%),
    #ffffff;
  border-color: rgba(226, 232, 240, 1);
}

@media (max-width: 900px) {
  .dashboard-main {
    grid-template-columns: minmax(0, 1fr);
  }

  .dashboard-card-primary {
    padding: 16px 18px;
  }
  .dashboard-hero {
    flex-direction: column;
  }

  .dashboard-hero-meta {
    padding-left: 0;
    margin-top: var(--space-md);
  }
}

/* Карточки статистики (ЕГЭ и стероиды) в стилистике дашборда */
.stats-card-ege,
.stats-steroid-card {
  border-radius: 16px;
  border: 1px solid #333333;
  background:
    radial-gradient(circle at top left, rgba(250, 204, 21, 0.12), transparent 55%),
    radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.12), transparent 55%),
    var(--color-bg-card);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  padding: 16px 18px;
}

.stats-card-ege .stats-total-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
}

.stats-card-ege .stats-total-label {
  color: var(--color-text-secondary);
}

.stats-card-ege .stats-total-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
}

.stats-by-task-compact {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.stats-by-task-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.stats-by-task-pill-strong {
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

.stats-pill-label {
  opacity: 0.8;
}

.stats-pill-value {
  font-weight: 600;
}

[data-theme="light"] .stats-by-task-pill {
  background: #ffffff;
  border-color: var(--color-border);
}

[data-theme="light"] .stats-by-task-pill-strong {
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

/* Стрик и статистика активности (часть геймификации) */
.stats-streak-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.stats-streak-calendar {
  flex: 1 1 0;
  min-width: 260px;
}

.stats-streak-calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.stats-streak-calendar-title {
  font-weight: 500;
}

.stats-streak-calendar-legend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.legend-box {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  border: 1px solid var(--color-border);
  display: inline-block;
}

.legend-level-0 {
  background: transparent;
}
.legend-level-1 {
  background: rgba(34, 197, 94, 0.25);
}
.legend-level-2 {
  background: rgba(34, 197, 94, 0.5);
}
.legend-level-3 {
  background: rgba(34, 197, 94, 0.9);
}

.streak-calendar-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 9px;
  grid-template-rows: repeat(7, 9px);
  gap: 2px;
  padding: 6px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
}

/* Новая реализация календаря стрика (stats.js) */
.streak-calendar-day {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: rgba(15, 23, 42, 0.6); /* как streak-level-0 */
  border: 1px solid rgba(31, 41, 55, 0.9);
}

.streak-calendar-day.active {
  background: rgba(34, 197, 94, 0.5); /* как streak-level-2 */
  border-color: rgba(22, 163, 74, 0.8);
}

.streak-calendar-day.today {
  outline: 1px solid #facc15;
  box-shadow: 0 0 0 1px #facc15;
}

.streak-day {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(31, 41, 55, 0.8);
}

.streak-level-0 {
  background: rgba(15, 23, 42, 0.6);
  border-color: rgba(31, 41, 55, 0.9);
}
.streak-level-1 {
  background: rgba(34, 197, 94, 0.25);
  border-color: rgba(22, 163, 74, 0.4);
}
.streak-level-2 {
  background: rgba(34, 197, 94, 0.5);
  border-color: rgba(22, 163, 74, 0.8);
}
.streak-level-3 {
  background: rgba(34, 197, 94, 0.9);
  border-color: rgba(21, 128, 61, 1);
}

.streak-day-today {
  outline: 1px solid #facc15;
  box-shadow: 0 0 0 1px #facc15;
}

.stats-streak-summary {
  flex: 0 0 260px;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.stats-streak {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(210, 153, 34, 0.15);
}

.stats-streak-icon {
  font-size: 1.1rem;
}

.stats-streak-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-warning);
}

.stats-streak-value {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-warning);
}

.stats-steroid-block {
  margin-top: var(--space-md);
}

.stats-steroid-percent {
  margin-top: var(--space-xs);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* Сетка маленьких карточек для «Тренажёр на стероидах» в статистике */
.steroid-roadmap-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 6px;
  margin-top: var(--space-sm);
}

.steroid-roadmap-cell {
  border-radius: 10px;
  padding: 6px 8px;
  text-align: center;
  font-size: var(--font-size-xs);
  border: 1px solid var(--color-border);
  background: rgba(15, 23, 42, 0.9);
  color: var(--color-text-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.steroid-roadmap-cell.mastered {
  background: var(--gold-gradient);
  border-color: rgba(212, 175, 55, 0.9);
  color: var(--text-on-gold);
}

.steroid-roadmap-cell.in_progress {
  background: rgba(250, 204, 21, 0.18);
  border-color: rgba(212, 175, 55, 0.7);
  color: var(--color-warning);
}

.steroid-roadmap-cell.untouched {
  background: transparent;
  border-style: dashed;
}

.steroid-roadmap-number {
  font-weight: 600;
}

.steroid-roadmap-progress {
  font-size: var(--font-size-xxs, 10px);
  opacity: 0.9;
}

/* Бейдж “+XP” */
.xp-gain-badge {
  position: fixed;
  left: 0;
  top: 0;
  transform: translate(-50%, 0);
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(22, 163, 74, 0.08);
  color: #bbf7d0;
  border: 1px solid rgba(34, 197, 94, 0.7);
  font-size: var(--font-size-sm);
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: 120;
}

.xp-gain-badge-visible {
  opacity: 1;
  transform: translate(-50%, -32px);
}