/* ============================================
   DaoEssence BaZi Calculator - Isolated Styles
   Only applies within .free-bazi section
   ============================================ */

/* --- FORM --- */
.bazi-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.8rem;
    margin-top: 1.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    padding: 1.5rem;
    background: #F8F8F8;
    border: 1px solid #E5E5E5;
    border-radius: 8px;
}

.bazi-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.bazi-form-group label {
    font-size: 0.75rem;
    color: #8B7355;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-family: var(--font-display, Georgia, serif);
}

.bazi-form-group select {
    padding: 0.55rem 0.7rem;
    background: #FFFFFF;
    border: 1px solid #D9D9D9;
    border-radius: 6px;
    color: #1A1A1A;
    font-size: 0.9rem;
    font-family: var(--font-body, sans-serif);
    cursor: pointer;
    transition: border-color 0.2s;
    appearance: auto;
}

.bazi-form-group select:focus {
    outline: none;
    border-color: #8B7355;
}

.bazi-form-group select option {
    background: #FFFFFF;
    color: #1A1A1A;
}

.bazi-form-actions {
    grid-column: 1 / -1;
    display: flex;
    gap: 0.8rem;
    justify-content: center;
    margin-top: 0.3rem;
}

.bazi-btn {
    padding: 0.6rem 1.8rem;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-body, sans-serif);
    letter-spacing: 0.02em;
}

.bazi-btn-primary {
    background: #8B7355;
    color: #FFFFFF;
}

.bazi-btn-primary:hover {
    background: #7A6348;
}

.bazi-btn-secondary {
    background: #FFFFFF;
    color: #8B7355;
    border: 1px solid #D4C4A8;
}

.bazi-btn-secondary:hover {
    background: #F5F0E8;
}

/* --- RESULT CONTAINER --- */
#bazi-result {
    display: none;
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: #F8F8F8;
    border: 1px solid #E5E5E5;
    border-radius: 8px;
    animation: fadeIn 0.3s ease-out;
}

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

.bazi-error {
    text-align: center;
    color: #C25B56;
    font-size: 0.9rem;
    padding: 1rem;
}

/* --- RESULT HEADER --- */
.bazi-result-header {
    text-align: center;
    margin-bottom: 1.2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #E5E5E5;
}

.bazi-result-basic {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 0.6rem;
    flex-wrap: wrap;
}

.bazi-result-basic span {
    font-size: 0.8rem;
    color: #555555;
    padding: 0.2rem 0.6rem;
    background: #F0F0F0;
    border: 1px solid #E5E5E5;
    border-radius: 4px;
}

.bazi-result-daymaster {
    font-size: 0.9rem;
    color: #555555;
    margin-bottom: 0.5rem;
    font-family: var(--font-display, Georgia, serif);
}

.bazi-result-eight {
    font-family: var(--font-display, 'SimSun', serif);
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    color: #1A1A1A;
    letter-spacing: 0.2em;
    margin-top: 0.3rem;
}

/* --- FOUR PILLARS GRID --- */
.bazi-pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.bazi-pillar {
    text-align: center;
    background: #FFFFFF;
    border: 1px solid #E5E5E5;
    border-radius: 6px;
    padding: 0.7rem 0.4rem;
}

.bazi-pillar-label {
    font-size: 0.65rem;
    color: #999999;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.4rem;
    font-family: var(--font-english, Georgia, serif);
}

.bazi-pillar-gan,
.bazi-pillar-zhi {
    padding: 0.3rem 0;
}

.bazi-gan-char,
.bazi-zhi-char {
    display: block;
    font-family: var(--font-display, 'SimSun', serif);
    font-size: 1.4rem;
    color: #1A1A1A;
    line-height: 1.2;
}

.bazi-gan-wx,
.bazi-zhi-wx {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    margin-top: 0.1rem;
}

.bazi-pillar-hidden {
    padding-top: 0.4rem;
    border-top: 1px solid #F0F0F0;
    font-size: 0.72rem;
    color: #999999;
    font-family: var(--font-display, 'SimSun', serif);
    letter-spacing: 0.12em;
}

/* --- FIVE ELEMENTS --- */
.bazi-wuxing-section {
    margin-bottom: 1.5rem;
}

.bazi-section-title {
    font-family: var(--font-display, Georgia, serif);
    font-size: 1rem;
    color: #1A1A1A;
    letter-spacing: 0.04em;
    margin-bottom: 0.8rem;
    text-align: center;
}

.bazi-wuxing-bars {
    max-width: 460px;
    margin: 0 auto 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.bazi-wx-row {
    display: grid;
    grid-template-columns: 50px 1fr 24px;
    align-items: center;
    gap: 0.4rem;
}

.bazi-wx-label {
    font-size: 0.78rem;
    color: #555555;
}

.bazi-wx-bar-bg {
    height: 10px;
    background: #F0F0F0;
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid #E5E5E5;
}

.bazi-wx-bar-fill {
    height: 100%;
    border-radius: 5px;
    transition: width 0.8s ease-out;
    min-width: 6px;
}

.bazi-wx-count {
    font-size: 0.78rem;
    color: #999999;
    text-align: center;
}

.bazi-wx-note {
    text-align: center;
    font-size: 0.78rem;
    color: #999999;
    line-height: 1.5;
    margin-top: 0.5rem;
}

/* --- DA YUN --- */
.bazi-dayun-section {
    margin-bottom: 1.5rem;
}

.bazi-qyy {
    text-align: center;
    color: #555555;
    font-size: 0.82rem;
    margin-bottom: 0.6rem;
}

.bazi-dayun-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
    gap: 0.4rem;
}

.bazi-dayun-item {
    text-align: center;
    padding: 0.6rem 0.3rem;
    background: #FFFFFF;
    border: 1px solid #E5E5E5;
    border-radius: 6px;
}

.bazi-dayun-ganzhi {
    font-family: var(--font-display, 'SimSun', serif);
    font-size: 1rem;
    color: #1A1A1A;
    letter-spacing: 0.08em;
    margin-bottom: 0.1rem;
}

.bazi-dayun-age {
    font-size: 0.68rem;
    color: #555555;
}

.bazi-dayun-years {
    font-size: 0.62rem;
    color: #999999;
    margin-top: 0.1rem;
}

.bazi-dayun-status {
    font-size: 0.62rem;
    margin-top: 0.2rem;
    color: #999999;
}

/* --- CTA SECTION --- */
.bazi-cta-section {
    margin-top: 1.5rem;
    padding: 1.2rem;
    background: #F5F0E8;
    border: 1px solid #D4C4A8;
    border-radius: 8px;
    text-align: center;
}
.bazi-cta-inner {
    max-width: 460px;
    margin: 0 auto;
}
.bazi-cta-title {
    font-size: 1rem;
    color: #1A1A1A;
    font-weight: 600;
    margin-bottom: 0.4rem;
    font-family: var(--font-display, Georgia, serif);
}
.bazi-cta-desc {
    font-size: 0.78rem;
    color: #555555;
    line-height: 1.5;
    margin-bottom: 0.8rem;
}
.bazi-cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.3rem 0.8rem;
    margin-bottom: 1rem;
    text-align: left;
}
.bazi-cta-item {
    font-size: 0.72rem;
    color: #555555;
    padding: 0.15rem 0;
}
.bazi-cta-btn {
    display: inline-block;
    padding: 0.6rem 1.8rem;
    background: #8B7355;
    color: #FFFFFF;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s;
}
.bazi-cta-btn:hover {
    background: #7A6348;
}
.bazi-cta-note {
    font-size: 0.65rem;
    color: #999999;
    margin-top: 0.6rem;
}

/* --- RESPONSIVE --- */
@media (max-width: 640px) {
    .bazi-pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .bazi-dayun-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .bazi-form {
        grid-template-columns: repeat(2, 1fr);
        padding: 1rem;
    }
    .bazi-cta-grid {
        grid-template-columns: 1fr;
    }
}