/**
 * TravelWing AI 여행 분석기 스타일
 * v3.0 - 월별 통합 카드 디자인
 */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700&display=swap');

:root {
    --tw-primary: #6366f1;
    --tw-primary-dark: #4f46e5;
    --tw-primary-light: #a5b4fc;
    --tw-accent: #ec4899;
    --tw-secondary: #f59e0b;
    --tw-success: #10b981;
    --tw-text-dark: #1e1b4b;
    --tw-text-medium: #4c4875;
    --tw-text-light: #8b85a1;
    --tw-bg-main: #faf8ff;
    --tw-bg-card: #ffffff;
    --tw-border: #e2e0f0;
    --tw-radius: 20px;
    --tw-radius-sm: 12px;
    --tw-shadow: 0 10px 40px rgba(99, 102, 241, 0.1);
    --tw-transition: all 0.3s ease;
}

/* 컨테이너 */
.travelwing-container {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
    font-family: 'Noto Sans KR', -apple-system, sans-serif;
}

.travelwing-inner {
    background: linear-gradient(145deg, #ffffff 0%, var(--tw-bg-main) 100%);
    border-radius: var(--tw-radius);
    padding: 50px 40px;
    box-shadow: var(--tw-shadow);
    position: relative;
    overflow: hidden;
}

/* 헤더 */
.travelwing-header {
    text-align: center;
    margin-bottom: 40px;
}

.travelwing-logo {
    font-size: 60px;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.travelwing-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--tw-text-dark);
    margin: 0 0 15px 0;
    background: linear-gradient(135deg, var(--tw-primary) 0%, var(--tw-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.travelwing-subtitle {
    font-size: 15px;
    color: var(--tw-text-medium);
    line-height: 1.7;
    margin: 0;
}

/* ===== 폼 스타일 ===== */
.travelwing-form {
    position: relative;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--tw-text-dark);
    margin-bottom: 10px;
}

.label-icon {
    font-size: 18px;
}

.required {
    color: var(--tw-accent);
}

/* 생년월일 3개 select */
.birthdate-selects {
    display: flex;
    gap: 10px;
}

.birthdate-selects select {
    flex: 1;
    min-width: 0;
}

.birthdate-selects select:first-child {
    flex: 1.4;
}

/* ===== SELECT 박스 스타일 (핵심!) ===== */
.form-group select {
    width: 100%;
    padding: 16px 50px 16px 20px;
    font-size: 16px;
    font-family: inherit;
    font-weight: 500;
    /* 중요: 텍스트 색상 명확히 */
    color: #1e1b4b !important;
    background-color: #ffffff !important;
    border: 2px solid #d1d5db;
    border-radius: var(--tw-radius-sm);
    cursor: pointer;
    transition: var(--tw-transition);
    box-sizing: border-box;
    /* 드롭다운 화살표 */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%236366f1' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 20px;
}

.birthdate-selects select {
    padding: 14px 40px 14px 15px;
    font-size: 15px;
    background-position: right 10px center;
    background-size: 16px;
}

.form-group select:focus {
    outline: none;
    border-color: var(--tw-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

/* 선택된 상태 - 보라색 테두리 + 연보라 배경 */
.form-group select.has-value {
    border-color: var(--tw-primary) !important;
    background-color: #f5f3ff !important;
    color: #1e1b4b !important;
    font-weight: 600 !important;
}

/* option 스타일 */
.form-group select option {
    color: #1e1b4b;
    background-color: #ffffff;
    padding: 12px;
}

.form-group select option:disabled {
    color: #9ca3af;
}

.form-hint {
    font-size: 13px;
    color: var(--tw-text-light);
    margin: 8px 0 0 0;
    padding-left: 26px;
}

/* 제출 버튼 */
.travelwing-submit-btn {
    width: 100%;
    padding: 18px 30px;
    font-size: 18px;
    font-weight: 600;
    font-family: inherit;
    color: #fff;
    background: linear-gradient(135deg, var(--tw-primary) 0%, var(--tw-primary-dark) 100%);
    border: none;
    border-radius: var(--tw-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: var(--tw-transition);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.3);
    margin-top: 10px;
}

.travelwing-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

.btn-icon {
    font-size: 22px;
}

/* ===== 로딩 화면 ===== */
.travelwing-loading {
    text-align: center;
    padding: 60px 20px;
}

.loading-globe {
    font-size: 80px;
    animation: spin 3s linear infinite;
    margin-bottom: 30px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    font-size: 20px;
    font-weight: 600;
    color: var(--tw-text-dark);
    margin-bottom: 30px;
}

.loading-bar {
    width: 100%;
    max-width: 300px;
    height: 8px;
    background: var(--tw-border);
    border-radius: 4px;
    margin: 0 auto 25px;
    overflow: hidden;
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--tw-primary), var(--tw-accent));
    border-radius: 4px;
    animation: progress 3s ease-in-out;
}

@keyframes progress {
    0% { width: 0%; }
    100% { width: 100%; }
}

.loading-steps {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.loading-steps .step {
    font-size: 13px;
    color: var(--tw-text-light);
    padding: 8px 16px;
    background: var(--tw-bg-card);
    border-radius: 20px;
    transition: var(--tw-transition);
}

.loading-steps .step.active {
    color: #fff;
    background: var(--tw-primary);
}

/* ===== 결과 화면 ===== */
.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.result-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--tw-text-dark);
    margin: 0;
}

.result-restart-btn {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    color: var(--tw-primary);
    background: transparent;
    border: 2px solid var(--tw-primary);
    border-radius: 25px;
    cursor: pointer;
    transition: var(--tw-transition);
}

.result-restart-btn:hover {
    background: var(--tw-primary);
    color: #fff;
}

/* 페르소나 카드 */
.persona-card {
    background: linear-gradient(135deg, #faf5ff 0%, #fdf2f8 100%);
    border-radius: var(--tw-radius);
    padding: 30px;
    margin-bottom: 30px;
    position: relative;
}

.card-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.persona-card h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--tw-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0 10px 0;
}

.persona-type {
    font-size: 26px;
    font-weight: 700;
    color: var(--tw-text-dark);
    margin-bottom: 15px;
}

.persona-desc {
    font-size: 15px;
    color: var(--tw-text-medium);
    line-height: 1.8;
    margin: 0;
}

/* 오행 페르소나 스타일 */
.element-persona {
    font-size: 20px;
    font-weight: 600;
    color: var(--tw-accent);
    margin: 10px 0 8px 0;
}

.element-keywords {
    font-size: 14px;
    color: var(--tw-text-medium);
    margin-bottom: 5px;
}

.element-style {
    font-size: 14px;
    color: var(--tw-primary);
    font-weight: 500;
    margin-bottom: 15px;
    padding: 8px 15px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 20px;
    display: inline-block;
}

/* 방향 추천 팁 */
.direction-tip {
    font-size: 15px;
    font-weight: 600;
    color: #0369a1;
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    padding: 12px 18px;
    border-radius: 10px;
    margin-top: 15px;
    border-left: 4px solid #0284c7;
}

/* ===== 월별 카드 컨테이너 ===== */
.monthly-cards-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

/* 월별 카드 */
.monthly-card {
    background: var(--tw-bg-card);
    border: 1px solid var(--tw-border);
    border-radius: var(--tw-radius);
    padding: 25px;
    transition: var(--tw-transition);
}

.monthly-card:hover {
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.12);
}

.monthly-card.current-month {
    border-color: var(--tw-primary);
    border-width: 2px;
    background: linear-gradient(135deg, #faf5ff 0%, #ffffff 100%);
}

.month-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}

.month-label {
    font-size: 18px;
    font-weight: 700;
    color: var(--tw-text-dark);
}

.month-theme {
    font-size: 13px;
    font-weight: 600;
    color: var(--tw-primary);
    background: #f0edff;
    padding: 5px 12px;
    border-radius: 20px;
}

.current-badge {
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    background: var(--tw-accent);
    padding: 4px 10px;
    border-radius: 12px;
    margin-left: 10px;
}

.rhythm-desc {
    font-size: 14px;
    color: var(--tw-text-medium);
    line-height: 1.7;
    margin: 0 0 20px 0;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--tw-border);
}

/* 행운의 출발일 */
.dates-section {
    margin-bottom: 15px;
}

.dates-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--tw-text-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

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

.date-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 14px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--tw-text-dark);
}

.date-chip.lucky {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-color: #f59e0b;
    color: #92400e;
}

.date-chip .weekday {
    font-size: 12px;
    color: var(--tw-text-light);
}

.date-chip.lucky .weekday {
    color: #b45309;
}

.lucky-star {
    color: #f59e0b;
}

/* 추천 여행지 */
.destinations-section {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--tw-border);
}

.destinations-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--tw-text-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

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

.destination-item {
    font-size: 14px;
    color: var(--tw-text-medium);
    padding: 10px 15px;
    background: #f8fafc;
    border-radius: 8px;
}

/* ===== 쿠폰 섹션 ===== */
.coupon-section {
    margin-bottom: 30px;
}

.coupon-card {
    background: linear-gradient(135deg, var(--tw-primary) 0%, var(--tw-accent) 100%);
    border-radius: var(--tw-radius);
    padding: 30px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.coupon-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.coupon-card.lucky {
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    animation: pulse 2s infinite;
}

.coupon-card.already-issued {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
}

.coupon-card.already-issued .coupon-message {
    font-size: 16px;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(245, 158, 11, 0); }
}

.coupon-badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(255,255,255,0.2);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 15px;
}

.coupon-message {
    font-size: 18px;
    font-weight: 500;
    margin: 0 0 20px 0;
    line-height: 1.6;
}

.coupon-code-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.coupon-code {
    font-size: 22px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    letter-spacing: 3px;
    padding: 12px 24px;
    background: rgba(255,255,255,0.2);
    border-radius: var(--tw-radius-sm);
}

.coupon-copy-btn {
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    color: var(--tw-primary);
    background: #fff;
    border: none;
    border-radius: var(--tw-radius-sm);
    cursor: pointer;
    transition: var(--tw-transition);
}

.coupon-copy-btn:hover {
    transform: scale(1.05);
}

.coupon-copy-btn.copied {
    background: var(--tw-success);
    color: #fff;
}

/* 쿠폰 저장 버튼 */
.coupon-save-btn {
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    color: #fff;
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: var(--tw-radius-sm);
    cursor: pointer;
    transition: var(--tw-transition);
}

.coupon-save-btn:hover {
    background: rgba(255,255,255,0.3);
    border-color: #fff;
}

.coupon-save-btn.saved {
    background: var(--tw-success);
    border-color: var(--tw-success);
}

.coupon-save-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* 마이페이지 링크 */
.mypage-link {
    color: #fef3c7;
    text-decoration: underline;
    font-weight: 600;
}

.mypage-link:hover {
    color: #fff;
}

.coupon-info {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.coupon-check {
    font-size: 14px;
    margin: 0 0 8px 0;
    opacity: 0.95;
}

.coupon-check strong {
    color: #fef3c7;
    text-decoration: underline;
}

.coupon-notice {
    font-size: 13px;
    margin: 0;
    opacity: 0.85;
    background: rgba(0,0,0,0.15);
    padding: 8px 12px;
    border-radius: 8px;
    display: inline-block;
}

/* ===== CTA 버튼 ===== */
.result-cta {
    text-align: center;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    font-size: 17px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--tw-primary) 0%, var(--tw-primary-dark) 100%);
    border-radius: 50px;
    text-decoration: none;
    transition: var(--tw-transition);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
    color: #fff;
}

.cta-arrow {
    font-size: 20px;
    transition: var(--tw-transition);
}

.cta-button:hover .cta-arrow {
    transform: translateX(5px);
}

/* ===== 반응형 ===== */
@media (max-width: 640px) {
    .travelwing-container {
        margin: 20px auto;
        padding: 0 15px;
    }
    
    .travelwing-inner {
        padding: 30px 20px;
    }
    
    .travelwing-title {
        font-size: 22px;
    }
    
    .birthdate-selects {
        flex-direction: column;
    }
    
    .birthdate-selects select {
        flex: 1;
    }
    
    .result-header {
        flex-direction: column;
        text-align: center;
    }
    
    .month-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .coupon-code-wrapper {
        flex-direction: column;
        align-items: stretch;
    }
    
    .coupon-code {
        text-align: center;
        font-size: 18px;
    }
    
    .cta-button {
        padding: 16px 30px;
        font-size: 15px;
    }
}