/**
 * 核心业务组件与高定星际弹窗设计系统 (Components & Modals CSS)
 * 全局统一深空拟态毛玻璃、流光双色边框、3D悬浮与炫彩霓虹光效
 */

/* ================= 1. 全局模态弹窗高定系统 ================= */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 8, 24, 0.82);
  backdrop-filter: blur(24px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  animation: fadeInModal 0.25s ease-out;
}

@keyframes fadeInModal {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-box {
  background: rgba(8, 14, 38, 0.94);
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.8), 0 0 32px rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  padding: 24px 28px;
  animation: scaleUpModal 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
  box-shadow: 0 0 12px #38bdf8;
}

.modal-box-large {
  max-width: 760px;
}

@keyframes scaleUpModal {
  from { transform: scale(0.94) translateY(10px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-close {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-sub);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: #ef4444;
  color: #fff;
  transform: rotate(90deg);
}

.modal-body {
  overflow-y: auto;
  flex: 1;
  padding-right: 4px;
}

/* ================= 2. 按钮与输入组件 ================= */
.btn-primary, .admin-btn.primary {
  background: linear-gradient(90deg, #0284c7 0%, #38bdf8 100%);
  color: #040817;
  font-weight: 800;
  border: none;
  border-radius: var(--radius-pill);
  padding: 10px 22px;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.4);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-primary:hover, .admin-btn.primary:hover {
  background: linear-gradient(90deg, #38bdf8 0%, #7dd3fc 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.5);
}

.btn-secondary, .admin-btn.secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e2e8f0;
  font-weight: 600;
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover, .admin-btn.secondary:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--primary-cyan);
  color: #fff;
}

.admin-btn.sm {
  padding: 6px 14px;
  font-size: 12px;
}

.admin-input, .admin-textarea, .admin-select {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-md);
  color: #fff;
  padding: 10px 14px;
  font-size: 13px;
  width: 100%;
  outline: none;
  transition: border-color 0.2s ease;
}

.admin-input:focus, .admin-textarea:focus, .admin-select:focus {
  border-color: var(--primary-cyan);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.3);
}

/* ================= 3. 背包网格组件 ================= */
.backpack-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.backpack-item-card {
  background: rgba(2, 6, 23, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all 0.2s ease;
}

.backpack-item-card:hover {
  border-color: rgba(56, 189, 248, 0.4);
  background: rgba(15, 23, 42, 0.7);
  transform: translateY(-2px);
}

.item-icon-box {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.item-count-badge {
  position: absolute;
  bottom: -4px;
  right: -4px;
  background: #38bdf8;
  color: #040817;
  font-size: 11px;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
}

.item-meta {
  text-align: center;
  flex: 1;
}

.item-name {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.item-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

.item-action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* ================= 4. 成就网格组件 ================= */
.achieve-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.achieve-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(2, 6, 23, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 12px 14px;
  transition: all 0.2s ease;
}

.achieve-card.unlocked {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(15, 23, 42, 0.7);
}

.achieve-card.locked {
  opacity: 0.6;
  filter: grayscale(0.5);
}

.achieve-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
  border: 1px solid rgba(245, 158, 11, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.achieve-meta {
  flex: 1;
}

.achieve-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 2px;
}

.achieve-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.achieve-reward-tag {
  font-size: 11px;
  color: var(--accent-gold);
  font-weight: 700;
}

.status-badge {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}

.status-badge.locked {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

.status-badge.claimed {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

/* ================= 5. 全景星系地图组件 ================= */
.galaxy-map-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.galaxy-planet-card {
  display: grid;
  grid-template-columns: 90px 1fr 150px;
  align-items: center;
  gap: 16px;
  background: rgba(2, 6, 23, 0.6);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  transition: all 0.2s ease;
}

.galaxy-planet-card:hover {
  background: rgba(15, 23, 42, 0.85);
  transform: translateX(4px);
}

.planet-visual-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.planet-big-icon {
  font-size: 40px;
}

.planet-tier-badge {
  position: absolute;
  bottom: -6px;
  font-size: 10px;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
}

.planet-name {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 2px;
}

.planet-sub {
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 4px;
}

.planet-desc {
  font-size: 12px;
  color: var(--text-sub);
  line-height: 1.4;
}

/* ================= 6. 天梯榜与签到 ================= */
.my-ladder-rank-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-md);
  margin-top: 14px;
}

.my-rank-pos {
  background: var(--primary-cyan);
  color: #040817;
  font-weight: 900;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.checkin-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}

.checkin-day-card {
  background: rgba(2, 6, 23, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 10px 6px;
  text-align: center;
}

.checkin-day-card.today {
  border-color: var(--accent-gold);
  background: rgba(245, 158, 11, 0.15);
}

.checkin-day-card.claimed {
  border-color: #10b981;
  opacity: 0.7;
}

.checkin-day-title {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.checkin-icon {
  font-size: 20px;
  margin-bottom: 4px;
}

.checkin-reward {
  font-size: 10px;
  color: #fff;
  font-weight: 700;
  margin-bottom: 6px;
}

.btn-checkin-action {
  background: var(--accent-gold);
  color: #040817;
  font-weight: 800;
  border: none;
  border-radius: var(--radius-pill);
  font-size: 11px;
  padding: 2px 8px;
  cursor: pointer;
}

.quest-task-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quest-task-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(2, 6, 23, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 10px 14px;
}

.quest-progress-tag {
  background: rgba(255, 255, 255, 0.08);
  font-size: 11px;
  color: var(--primary-cyan);
  padding: 1px 6px;
  border-radius: var(--radius-pill);
}

/* ================= 7. 学段卡片与经典网格 ================= */
.tier-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: 100%;
  margin-bottom: 16px;
}

.tier-card {
  background: rgba(2, 6, 23, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tier-card:hover {
  border-color: rgba(56, 189, 248, 0.5);
  transform: translateY(-3px);
}

.tier-card.selected {
  border-color: var(--primary-cyan);
  background: rgba(14, 116, 144, 0.25);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.35);
}

.tier-icon { font-size: 32px; }
.tier-name { font-size: 15px; font-weight: 800; color: #fff; }
.tier-tag { font-size: 11px; color: var(--primary-cyan); font-weight: 700; background: rgba(56,189,248,0.15); padding: 1px 6px; border-radius: var(--radius-pill); }
.tier-desc { font-size: 11px; color: var(--text-muted); line-height: 1.4; }

/* 题目选项交互 */
.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}

.option-btn {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.option-btn:hover {
  border-color: var(--primary-cyan);
  background: rgba(56, 189, 248, 0.15);
  transform: translateY(-2px);
}

.option-btn.correct {
  background: rgba(16, 185, 129, 0.3) !important;
  border-color: #10b981 !important;
  color: #34d399 !important;
}

.option-btn.wrong {
  background: rgba(239, 68, 68, 0.3) !important;
  border-color: #ef4444 !important;
  color: #f87171 !important;
}

/* 结算弹窗样式 */
.result-box-victory {
  border-color: rgba(245, 158, 11, 0.5) !important;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.9), 0 0 36px rgba(245, 158, 11, 0.35) !important;
}

/* ================= 8. 1:1 答题战场高定三栏布局 ================= */
.battle-arena-layout {
  display: grid;
  grid-template-columns: 240px 1fr 280px;
  gap: 20px;
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
  align-items: start;
  position: relative;
}

@media (max-width: 1100px) {
  .battle-arena-layout {
    grid-template-columns: 1fr;
  }
}

/* 顶部 HUD 胶囊 */
.hud-top-battle-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 24px;
  background: rgba(6, 11, 28, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(56, 189, 248, 0.15);
  margin-bottom: 14px;
}

.hud-center-title-capsule {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 6px 20px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.5px;
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.2);
}

/* 左侧探索进度与垂直星轨 */
.chapter-selector-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(2, 6, 23, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-cyan);
  margin-bottom: 16px;
}

.planet-orbit-vertical-track {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 10px 0 10px 14px;
  margin-bottom: 14px;
}

.orbit-line-dashed {
  position: absolute;
  top: 20px;
  bottom: 20px;
  left: 28px;
  width: 2px;
  border-left: 2px dashed rgba(56, 189, 248, 0.3);
  z-index: 1;
}

.orbit-node-item {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
}

.orbit-planet-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: radial-gradient(circle, #1e293b, #0f172a);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.orbit-node-item.active .orbit-planet-icon {
  border-color: #38bdf8;
  box-shadow: 0 0 14px #38bdf8;
}

.orbit-node-item.passed .orbit-planet-icon {
  border-color: #f59e0b;
  box-shadow: 0 0 14px #f59e0b;
}

.orbit-node-item.locked {
  opacity: 0.45;
}

.orbit-node-info {
  display: flex;
  flex-direction: column;
}

.orbit-code {
  font-size: 13px;
  font-weight: 800;
  color: #fff;
}

.orbit-stars {
  font-size: 10px;
  color: var(--accent-gold);
}

.orbit-status-icon {
  font-size: 11px;
}

.star-chest-mini-box {
  background: rgba(2, 6, 23, 0.45);
  border-radius: var(--radius-md);
  padding: 8px 10px;
}

/* 中央主答题区域 */
.battle-center-arena {
  display: flex;
  flex-direction: column;
  position: relative;
}

.question-progress-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.q-index-capsule {
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: var(--primary-cyan);
  font-size: 12px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

.node-steps-chain {
  display: flex;
  align-items: center;
  gap: 6px;
}

.step-circle {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.step-circle.current {
  background: var(--primary-cyan);
  box-shadow: 0 0 8px var(--primary-cyan);
}

.step-circle.passed {
  background: var(--accent-gold);
}

.step-chain-line {
  width: 14px;
  height: 2px;
  background: rgba(255, 255, 255, 0.15);
}

.knowledge-point-tag {
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tag-bold-cyan {
  color: var(--primary-cyan);
  font-weight: 800;
}

.battle-large-question-card {
  position: relative;
  background: radial-gradient(circle at 80% 20%, #1e3a8a 0%, #0f172a 70%);
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 24px rgba(56, 189, 248, 0.2);
  margin-bottom: 20px;
  overflow: hidden;
}

.watermark-orbit-decor {
  position: absolute;
  right: 18px;
  bottom: -10px;
  font-size: 72px;
  opacity: 0.15;
  pointer-events: none;
}

.battle-question-text {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

/* 单列垂直胶囊选项 */
.vertical-options-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.battle-opt-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-pill);
  padding: 12px 20px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
}

.battle-opt-item:hover {
  border-color: var(--primary-cyan);
  background: rgba(56, 189, 248, 0.15);
  transform: translateX(4px);
}

.battle-opt-item.correct {
  background: rgba(16, 185, 129, 0.35) !important;
  border-color: #10b981 !important;
  box-shadow: 0 0 18px rgba(16, 185, 129, 0.4) !important;
}

.battle-opt-item.wrong {
  background: rgba(239, 68, 68, 0.35) !important;
  border-color: #ef4444 !important;
}

.opt-alpha-badge {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.2);
  color: var(--primary-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
}

.battle-opt-item.correct .opt-alpha-badge {
  background: #10b981;
  color: #040817;
}

.opt-label-text {
  flex: 1;
}

/* 浮空伴读宇航员 */
.floating-astronaut-companion {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
}

.astronaut-character-box {
  font-size: 38px;
  animation: floatAstronaut 3s ease-in-out infinite;
}

@keyframes floatAstronaut {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50% { transform: translateY(-8px) rotate(5deg); }
}

.companion-speech-bubble {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  font-size: 12px;
  color: #e2e8f0;
  position: relative;
}

/* 右侧智航助手与道具 */
.navi-avatar-glow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle, #38bdf8 0%, #0f172a 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  border: 1px solid var(--primary-cyan);
}

.navi-tip-bubble {
  background: rgba(2, 6, 23, 0.5);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 11px;
  color: var(--text-sub);
  line-height: 1.4;
}

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

.battle-prop-btn {
  background: rgba(2, 6, 23, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 8px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  cursor: pointer;
  color: #fff;
  transition: all 0.2s ease;
}

.battle-prop-btn:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--primary-cyan);
  transform: translateY(-2px);
}

.battle-prop-icon { font-size: 18px; }
.battle-prop-count { font-size: 10px; color: var(--accent-gold); font-weight: 800; }
.battle-prop-name { font-size: 10px; color: var(--text-muted); }

.combo-bonus-badge {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 底部倒计时与操作控制栏 */
.battle-bottom-action-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 36px;
  background: rgba(6, 11, 28, 0.92);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(56, 189, 248, 0.2);
  z-index: 100;
}

.btn-return-galaxy {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e2e8f0;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-return-galaxy:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
  color: #fff;
}

.battle-timer-dock-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 420px;
}

.timer-clock-icon { font-size: 16px; }
.timer-lbl { font-size: 12px; font-weight: 700; color: #fff; }

.timer-track-bar {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.timer-fill-yellow {
  height: 100%;
  background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%);
  border-radius: 4px;
  transition: width 0.1s linear;
}

.timer-sec-val {
  font-size: 13px;
  font-weight: 800;
  color: var(--accent-gold);
  min-width: 44px;
}

.btn-next-question-glow {
  background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%);
  color: #040817;
  font-size: 15px;
  font-weight: 900;
  padding: 10px 28px;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
  transition: all 0.2s ease;
}

.btn-next-question-glow:hover {
  background: linear-gradient(90deg, #fbbf24 0%, #fde047 100%);
  transform: scale(1.04);
}