/* ===== AI 운세 페이지 ===== */

/* main-content 위에 flex 컬럼 레이아웃 추가 */
.ai-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

/* ===== 페이지 타이틀 ===== */
.page-title {
    text-align: center;
}

.page-heading {
    font-family: 'MaruBuri', serif;
    font-size: 40px;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.2;
}

.page-subtitle {
    font-family: 'Pretendard', sans-serif;
    font-size: 16px;
    font-weight: 300;
    color: var(--color-text-dark);
    margin-top: 10px;
}

/* ===== 패널 행 ===== */
.form-panels {
    display: flex;
    gap: 40px;
    width: 100%;
    align-items: stretch;
}

/* 패널 공통 */
.category-panel,
.form-panel {
    background-color: #ffffff;
    border-radius: 20px;
    padding: 30px 20px;
}

.category-panel {
    width: 340px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.form-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.panel-title {
    font-family: 'MaruBuri', serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--color-dark-green);
    text-align: center;
    margin-bottom: 24px;
}

/* ===== 카테고리 그리드 ===== */
.category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    flex: 1;
}

.category-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 54px;
    border-radius: 1000px;
    border: 1.5px solid #dddddd;
    background-color: #ffffff;
    color: var(--color-dark-green);
    font-family: 'Pretendard', sans-serif;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    -webkit-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    padding: 0 12px;
}

.category-btn.active {
    background-color: var(--color-dark-green);
    border-color: var(--color-dark-green);
    color: #ffffff;
}

.category-btn:active {
    opacity: 0.8;
}

.cat-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    flex-shrink: 0;
}

/* ===== 사주 입력 폼 ===== */
.saju-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex: 1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-label {
    font-family: 'Pretendard', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: var(--color-dark-green);
}

.form-input {
    height: 44px;
    border-radius: 5px;
    border: 1px solid #dddddd;
    background-color: #ffffff;
    padding: 0 16px;
    font-family: 'Pretendard', sans-serif;
    font-size: 16px;
    font-weight: 300;
    color: var(--color-dark-green);
    width: 100%;
    outline: none;
    transition: border-color 0.15s ease;
    -webkit-appearance: none;
    appearance: none;
}

.form-input:focus {
    border-color: var(--color-dark-green);
}

.form-input::placeholder {
    color: #718472;
    font-weight: 300;
}

/* 음/양력 토글 */
.toggle-group {
    display: flex;
    gap: 12px;
}

.toggle-btn {
    flex: 1;
    height: 44px;
    border-radius: 5px;
    border: 1px solid #dddddd;
    background-color: #fafafa;
    color: #718472;
    font-family: 'Pretendard', sans-serif;
    font-size: 16px;
    font-weight: 300;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    -webkit-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.toggle-btn.active {
    background-color: var(--color-dark-green);
    border-color: var(--color-dark-green);
    color: #ffffff;
}

.toggle-btn:active {
    opacity: 0.8;
}

/* 윤달 선택 체크박스 */
.leap-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
    width: fit-content;
}

.leap-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--color-dark-green);
    cursor: pointer;
    flex-shrink: 0;
}

.leap-text {
    font-family: 'Pretendard', sans-serif;
    font-size: 14px;
    font-weight: 300;
    color: #718472;
}

/* 숨겨진 date picker */
.date-picker-hidden {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
    top: 0;
    left: 0;
}

/* 달력 아이콘 — 클릭 가능 */
.input-icon {
    cursor: pointer;
}

/* 생년월일 — 아이콘 포함 인풋 */
.input-with-icon {
    position: relative;
}

.input-with-icon .form-input {
    padding-right: 46px;
}

.input-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    pointer-events: none;
}

/* 태어난 시간 — 시:분 */
.time-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.time-group .form-input {
    flex: 1;
    text-align: center;
}

.time-sep {
    font-family: 'Pretendard', sans-serif;
    font-size: 24px;
    font-weight: 500;
    color: var(--color-dark-green);
    flex-shrink: 0;
    line-height: 1;
}

/* ===== 제출 버튼 ===== */
.submit-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
}

.submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    width: 470px;
    height: 54px;
    border-radius: 1000px;
    background-color: var(--color-dark-green);
    border: none;
    color: #ffffff;
    font-family: 'Pretendard', sans-serif;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.15s ease, transform 0.15s ease;
    -webkit-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.submit-btn:active {
    opacity: 0.85;
    transform: scale(0.98);
}

/* ===== Responsive ===== */

/* 768px 이하 — 패널 세로 스택 */
@media (max-width: 768px) {
    .ai-content {
        gap: 28px;
    }

    .page-heading {
        font-size: 32px;
    }

    .form-panels {
        flex-direction: column;
        gap: 20px;
    }

    .category-panel {
        width: 100%;
    }

    /* 가로폭이 넓어지면 5열로 확장 */
    .category-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .category-btn {
        height: 56px;
        font-size: 14px;
        flex-direction: column;
        gap: 4px;
        padding: 0 6px;
    }

    .cat-icon {
        width: 22px;
        height: 22px;
    }

    .submit-btn {
        width: 100%;
    }
}

/* 480px 이하 — 스마트폰 */
@media (max-width: 480px) {
    .ai-content {
        gap: 16px;
    }

    .page-heading {
        font-size: 22px;
    }

    .page-subtitle {
        font-size: 13px;
        word-break: keep-all;
        margin-top: 6px;
    }

    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .category-btn {
        height: 54px;
        font-size: 14px;
        flex-direction: row;
        gap: 6px;
    }

    .toggle-group {
        gap: 8px;
    }

    .toggle-btn,
    .form-input {
        font-size: 14px;
    }

    .time-sep {
        font-size: 20px;
    }

    .submit-btn {
        width: 100%;
        font-size: 15px;
    }
}

/* ===== 생년월일 달력 입력 ===== */
.date-input {
    cursor: pointer;
    color: #1a2d1c;
}
.date-input::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.6;
    width: 20px;
    height: 20px;
}
.date-input::-webkit-inner-spin-button { display: none; }