/* ============================================
   사회적 배터리 - 전용 스타일 (프리미엄 파스텔 테마)
   ============================================ */

/* === 귀여운 테마 CSS 변수 오버라이드 === */
.cute-theme {
    --bg-primary: #FFF8F9;
    --bg-secondary: #FFF0F3;
    --bg-card: #FFFFFF;
    --bg-card-hover: #FFF5F7;
    --text-primary: #3D3250;
    --text-secondary: #7B6F8E;
    --text-muted: #B8AEC8;
    --neon-purple: #C084FC;
    --neon-pink: #F9A8D4;
    --neon-blue: #93C5FD;
    --neon-green: #6EE7B7;
    --neon-yellow: #FDE68A;
    --neon-red: #FCA5A5;
    --gradient-main: linear-gradient(135deg, #C084FC, #F9A8D4);
    --gradient-card: linear-gradient(145deg, #FFFFFF, #FFF5F7);
    --shadow-glow: 0 4px 20px rgba(192, 132, 252, 0.15);
    --shadow-card: 0 4px 16px rgba(192, 132, 252, 0.08);
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    background: var(--bg-primary);
    color: var(--text-primary);
}

/* 귀여운 테마 - 옵션 버튼 (이모지 카드형) */
.cute-theme .option-btn {
    background: #FFFFFF;
    border: 1.5px solid rgba(192, 132, 252, 0.12);
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(192, 132, 252, 0.06);
    position: relative;
    overflow: hidden;
}

.cute-theme .option-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(249, 168, 212, 0.05), rgba(192, 132, 252, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cute-theme .option-btn:hover {
    background: #FFF5F7;
    border-color: var(--neon-pink);
    box-shadow: 0 4px 16px rgba(249, 168, 212, 0.18);
    transform: translateY(-2px);
}

.cute-theme .option-btn:hover::before {
    opacity: 1;
}

.cute-theme .option-btn.selected {
    background: rgba(249, 168, 212, 0.1);
    border-color: var(--neon-pink);
    box-shadow: 0 4px 16px rgba(249, 168, 212, 0.2);
    transform: scale(1.02);
}

.cute-theme .option-btn.selected::after {
    content: '✓';
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--neon-pink);
    font-weight: 700;
    font-size: 1.1rem;
}

/* 귀여운 테마 - 질문 카드 */
.cute-theme .question-card {
    background: #FFFFFF;
    border: 1.5px solid rgba(192, 132, 252, 0.1);
    box-shadow: 0 4px 20px rgba(192, 132, 252, 0.06);
    position: relative;
}

.cute-theme .question-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-main);
    border-radius: 24px 24px 0 0;
}

/* 귀여운 테마 - 프로그레스 */
.cute-theme .progress-container {
    background: var(--bg-primary);
}

.cute-theme .progress-bar {
    background: rgba(192, 132, 252, 0.1);
    position: relative;
    overflow: hidden;
}

/* 프로그레스 바에 충전 아이콘 */
.cute-theme .progress-fill {
    position: relative;
}

.cute-theme .progress-fill::after {
    content: '⚡';
    position: absolute;
    right: -4px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.6rem;
    filter: drop-shadow(0 0 2px rgba(249, 168, 212, 0.5));
}

/* 귀여운 테마 - 시작 버튼 */
.cute-theme .start-btn {
    box-shadow: 0 4px 20px rgba(249, 168, 212, 0.3);
    border-radius: 32px;
    position: relative;
    overflow: hidden;
}

.cute-theme .start-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    animation: btnShine 3s ease-in-out infinite;
}

@keyframes btnShine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

.cute-theme .start-btn:hover {
    box-shadow: 0 8px 30px rgba(249, 168, 212, 0.4);
}

/* 귀여운 테마 - 로딩 스피너 */
.cute-theme .calc-spinner {
    border-color: rgba(249, 168, 212, 0.2);
    border-top-color: var(--neon-pink);
}

/* 귀여운 테마 - 토스트 */
.cute-theme .toast {
    background: #FFFFFF;
    border-color: var(--neon-pink);
    box-shadow: 0 4px 20px rgba(249, 168, 212, 0.2);
}

/* ============================================
   배터리 UI - 프리미엄 리디자인
   ============================================ */

.battery-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 24px 0;
    position: relative;
}

/* 배터리 주변 떠다니는 파티클 */
.battery-container::before,
.battery-container::after {
    position: absolute;
    font-size: 1rem;
    animation: floatParticle 3s ease-in-out infinite;
    opacity: 0.6;
}

.battery-container::before {
    content: '⚡';
    top: 20px;
    left: 10px;
    animation-delay: 0s;
}

.battery-container::after {
    content: '💖';
    top: 40px;
    right: 10px;
    animation-delay: 1.5s;
}

@keyframes floatParticle {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.6; }
    50% { transform: translateY(-12px) scale(1.2); opacity: 1; }
}

/* 둥근 알약형 배터리 */
.battery-outer {
    position: relative;
    width: 120px;
    height: 220px;
    border: none;
    border-radius: 60px;
    overflow: hidden;
    background: linear-gradient(180deg, #FFF5F7, #FFF0F3);
    box-shadow:
        0 0 0 3px rgba(192, 132, 252, 0.15),
        0 8px 32px rgba(192, 132, 252, 0.12),
        inset 0 2px 8px rgba(192, 132, 252, 0.06);
}

/* 귀여운 둥근 배터리 캡 */
.battery-cap {
    width: 40px;
    height: 14px;
    background: linear-gradient(90deg, #E9D5FF, #FBCFE8);
    border-radius: 8px 8px 4px 4px;
    margin: 0 auto 6px;
    box-shadow: 0 2px 8px rgba(192, 132, 252, 0.15);
    position: relative;
}

.battery-cap::after {
    content: '⚡';
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.9rem;
    animation: capBounce 2s ease-in-out infinite;
}

@keyframes capBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-4px); }
}

.battery-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    transition: height 2s cubic-bezier(0.4, 0, 0.2, 1),
                background 1s ease;
    border-radius: 0 0 57px 57px;
}

/* 소프트 파스텔 배터리 색상 */
.battery-fill.level-100 { background: linear-gradient(180deg, #B5EAD7, #C7F0DB); }
.battery-fill.level-80 { background: linear-gradient(180deg, #C7CEEA, #D5DAEF); }
.battery-fill.level-60 { background: linear-gradient(180deg, #FFDAC1, #FFE5D0); }
.battery-fill.level-40 { background: linear-gradient(180deg, #FFB7B2, #FFC8C4); }
.battery-fill.level-20 { background: linear-gradient(180deg, #E2B6CF, #ECC8DC); }
.battery-fill.level-0 { background: linear-gradient(180deg, #D5AAFF, #E0BFFF); }

.battery-percent {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    font-weight: 900;
    color: white;
    text-shadow:
        0 1px 2px rgba(61, 50, 80, 0.15),
        0 4px 12px rgba(61, 50, 80, 0.1);
    z-index: 2;
    letter-spacing: -1px;
}

/* 충전 반짝임 애니메이션 */
.battery-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.25),
        transparent
    );
    animation: batteryShine 3s ease-in-out infinite;
}

@keyframes batteryShine {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(50%); }
}

/* 물결 효과 (배터리 상단) */
.battery-fill::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -10%;
    width: 120%;
    height: 10px;
    background: inherit;
    filter: blur(2px);
    opacity: 0.5;
    border-radius: 50%;
    animation: wave 2s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% { transform: translateX(-2%) scaleY(1); }
    50% { transform: translateX(2%) scaleY(1.5); }
}

/* 배터리 상태 아이콘 */
.battery-status-icon {
    font-size: 5rem;
    margin-bottom: 16px;
    animation: statusBounce 2s ease-in-out infinite;
    filter: drop-shadow(0 4px 12px rgba(192, 132, 252, 0.2));
}

@keyframes statusBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ============================================
   결과 캡처용
   ============================================ */
#resultCapture {
    padding: 24px 16px;
    background: linear-gradient(180deg, #FFF8F9, #FFF0F3);
    position: relative;
    overflow: hidden;
}

/* 결과 배경 데코 (별/구름) */
#resultCapture::before {
    content: '✦ ✧ ✦';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    color: var(--neon-purple);
    opacity: 0.3;
    letter-spacing: 12px;
}

/* ============================================
   충전 방법 카드 - 글래스모피즘
   ============================================ */
.charge-section {
    margin-top: 32px;
}

.charge-section h3 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    text-align: center;
}

.charge-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 16px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    margin-bottom: 12px;
    border: 1px solid rgba(192, 132, 252, 0.1);
    box-shadow: 0 4px 16px rgba(192, 132, 252, 0.06);
    transition: all 0.3s ease;
}

.charge-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(192, 132, 252, 0.12);
    border-color: rgba(249, 168, 212, 0.2);
}

.charge-card .charge-emoji {
    font-size: 2rem;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(192, 132, 252, 0.08), rgba(249, 168, 212, 0.08));
    border-radius: 14px;
}

.charge-card .charge-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.charge-card .charge-text strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 2px;
    font-size: 0.95rem;
}

/* ============================================
   궁합 섹션 - 아바타 카드형
   ============================================ */
.match-section {
    margin-top: 28px;
    padding: 24px 20px;
    background: linear-gradient(135deg, rgba(192, 132, 252, 0.04), rgba(249, 168, 212, 0.06));
    border-radius: var(--radius-lg);
    border: 1px solid rgba(249, 168, 212, 0.12);
    text-align: center;
}

.match-section h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 16px;
    font-weight: 700;
}

.match-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--radius-lg);
    margin-bottom: 10px;
    border: 1px solid rgba(192, 132, 252, 0.08);
    transition: all 0.2s ease;
}

.match-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(192, 132, 252, 0.08);
}

.match-item:last-child {
    margin-bottom: 0;
}

.match-item .match-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(192, 132, 252, 0.08), rgba(249, 168, 212, 0.08));
    border-radius: 14px;
}

.match-item .match-info {
    flex: 1;
}

.match-item .match-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.match-item .match-name {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 700;
}

/* ============================================
   위험 경고 (낮은 배터리) - 더 눈에 띄게
   ============================================ */
.low-battery-warning {
    margin-top: 20px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(252, 165, 165, 0.08), rgba(249, 168, 212, 0.08));
    border: 1.5px solid rgba(252, 165, 165, 0.2);
    border-radius: var(--radius-lg);
    text-align: center;
    animation: warningPulse 2s ease-in-out infinite;
}

@keyframes warningPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(252, 165, 165, 0); }
    50% { box-shadow: 0 0 0 6px rgba(252, 165, 165, 0.08); }
}

.low-battery-warning p {
    font-size: 0.9rem;
    color: #D97086;
    line-height: 1.6;
    font-weight: 500;
}

/* ============================================
   스마트폰 프레임 - 더 세련되게
   ============================================ */
.phone-frame {
    width: 200px;
    margin: 0 auto 24px;
    padding: 20px;
    background: linear-gradient(180deg, #FFFFFF, #FFF8F9);
    border-radius: 28px;
    border: 2.5px solid rgba(192, 132, 252, 0.15);
    box-shadow:
        0 12px 40px rgba(192, 132, 252, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.phone-notch {
    width: 55px;
    height: 5px;
    background: linear-gradient(90deg, rgba(192, 132, 252, 0.12), rgba(249, 168, 212, 0.12));
    border-radius: 3px;
    margin: 0 auto 16px;
}

.phone-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    padding: 0 4px;
}

/* ============================================
   바이럴 CTA 섹션
   ============================================ */
.viral-cta {
    margin-top: 28px;
    padding: 28px 24px;
    background: linear-gradient(135deg, rgba(192, 132, 252, 0.06), rgba(249, 168, 212, 0.08));
    border-radius: var(--radius-lg);
    border: 2px dashed rgba(249, 168, 212, 0.3);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.viral-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(249, 168, 212, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.viral-cta-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.viral-cta-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.viral-cta-btn {
    display: inline-block;
    padding: 14px 36px;
    background: var(--gradient-main);
    color: white;
    border: none;
    border-radius: var(--radius-xl);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    box-shadow: 0 4px 16px rgba(249, 168, 212, 0.3);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.viral-cta-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    animation: btnShine 3s ease-in-out infinite;
}

.viral-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(249, 168, 212, 0.4);
}

/* ============================================
   유형 미리보기 그리드
   ============================================ */
.type-teaser-section {
    margin-top: 28px;
}

.type-teaser-section h3 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
    text-align: center;
    font-weight: 600;
}

.type-teaser-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.type-teaser-card {
    padding: 16px 12px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1.5px solid rgba(192, 132, 252, 0.08);
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    box-shadow: 0 2px 8px rgba(192, 132, 252, 0.04);
    transition: all 0.3s ease;
}

.type-teaser-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(192, 132, 252, 0.08);
}

.type-teaser-card .teaser-emoji {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 8px;
}

.type-teaser-card .teaser-name {
    font-weight: 500;
}

.type-teaser-card.current {
    border-color: var(--neon-pink);
    background: linear-gradient(135deg, rgba(249, 168, 212, 0.06), rgba(192, 132, 252, 0.04));
    color: var(--text-primary);
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(249, 168, 212, 0.12);
    position: relative;
}

.type-teaser-card.current::after {
    content: '← 나!';
    position: absolute;
    top: 6px;
    right: 8px;
    font-size: 0.65rem;
    color: var(--neon-pink);
    font-weight: 700;
}

/* 홀수 마지막 아이템 - 가운데 정렬 */
.type-teaser-grid .type-teaser-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    max-width: calc(50% - 5px);
    justify-self: center;
}

/* ============================================
   귀여운 데코 & 결과 타이틀
   ============================================ */
.cute-sparkle {
    display: inline-block;
    animation: sparkle 1.5s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

/* 결과 타이틀 프리미엄 */
.cute-theme .result-type-name {
    font-size: 1.8rem;
    position: relative;
    display: inline-block;
}

.cute-theme .result-title {
    font-size: 1.05rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 12px;
}

.cute-theme .result-description {
    background: rgba(255, 255, 255, 0.5);
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(192, 132, 252, 0.06);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* 선택 시 confetti 효과 */
@keyframes confettiPop {
    0% { transform: scale(0) rotate(0deg); opacity: 1; }
    100% { transform: scale(1.5) rotate(180deg); opacity: 0; }
}

.option-btn.selected .confetti {
    position: absolute;
    animation: confettiPop 0.6s ease-out forwards;
}

/* ============================================
   다크모드 오버라이드
   ============================================ */
[data-theme="dark"] .battery-outer {
    background: linear-gradient(180deg, #2A2438, #332D42);
    box-shadow:
        0 0 0 3px rgba(212, 165, 255, 0.15),
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 2px 8px rgba(212, 165, 255, 0.06);
}

[data-theme="dark"] .battery-cap {
    background: linear-gradient(90deg, #3D2E5C, #4A3568);
}

[data-theme="dark"] .phone-frame {
    background: linear-gradient(180deg, #2A2438, #332D42);
    border-color: rgba(212, 165, 255, 0.15);
}

[data-theme="dark"] .charge-card {
    background: rgba(42, 36, 56, 0.7);
    border-color: rgba(212, 165, 255, 0.1);
}

[data-theme="dark"] .match-section {
    background: linear-gradient(135deg, rgba(212, 165, 255, 0.04), rgba(255, 184, 217, 0.06));
    border-color: rgba(255, 184, 217, 0.12);
}

[data-theme="dark"] .match-item {
    background: rgba(42, 36, 56, 0.7);
    border-color: rgba(212, 165, 255, 0.08);
}

[data-theme="dark"] #resultCapture {
    background: linear-gradient(180deg, #1A1625, #221D30);
}

[data-theme="dark"] .viral-cta {
    background: linear-gradient(135deg, rgba(212, 165, 255, 0.06), rgba(255, 184, 217, 0.08));
    border-color: rgba(255, 184, 217, 0.2);
}

[data-theme="dark"] .low-battery-warning {
    background: linear-gradient(135deg, rgba(255, 181, 181, 0.08), rgba(255, 184, 217, 0.08));
    border-color: rgba(255, 181, 181, 0.2);
}

[data-theme="dark"] .type-teaser-card {
    background: var(--bg-card);
    border-color: rgba(212, 165, 255, 0.08);
}

[data-theme="dark"] .cute-theme .result-description {
    background: rgba(42, 36, 56, 0.5);
    border-color: rgba(212, 165, 255, 0.06);
}

[data-theme="dark"] .cute-theme .option-btn {
    background: var(--bg-card);
    border-color: rgba(212, 165, 255, 0.12);
}

[data-theme="dark"] .cute-theme .option-btn:hover {
    background: var(--bg-card-hover);
    border-color: var(--neon-pink);
}

[data-theme="dark"] .cute-theme .option-btn.selected {
    background: rgba(255, 184, 217, 0.1);
    border-color: var(--neon-pink);
}

[data-theme="dark"] .cute-theme .question-card {
    background: var(--bg-card);
    border-color: rgba(212, 165, 255, 0.1);
}