/* ==========================================================================
   八字排盘工具基础样式表 (style.css)
   ========================================================================== */

/* ==========================================================================
   1. LAYOUT & CONTAINER (布局与容器适配)
   ========================================================================== */
/* 八字排盘专属：桌面端容器放宽至 1100px，覆盖全局 800px 限制 */
@media (min-width: 768px) {
    .tool-container-standard {
        max-width: 1100px;
    }
}

.tool-container-standard::before,
.tool-container-standard::after,
#result-area.result-card::before,
#result-area.result-card::after {
    content: none !important;
}

.tool-title {
    margin-top: 0 !important;
    margin-bottom: 4px !important;
}

.tool-instructions {
    margin-top: 20px !important;
    margin-bottom: 0 !important;
}

body {
    justify-content: flex-start !important;
    padding-bottom: 40px;
    height: auto !important;
    overflow-y: auto !important;
    background: transparent !important;
}

/* ==========================================================================
   2. FORM & INPUTS (表单与控件)
   ========================================================================== */
.form-section {
    background: var(--glass-bg) !important;
    border: none !important;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 600;
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group select option {
    background: var(--bg-base);
    color: var(--text-primary);
}

/* 按钮与工具切换按钮 */
.btn-primary {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.5px;
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 12px var(--mystic-shadow);
    margin-top: 10px;
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.tool-switch-btn {
    text-decoration: none;
    font-size: 22px;
    margin-left: 12px;
    opacity: 0.7;
    transition: all 0.3s;
    display: flex;
    align-items: center;
}

.tool-switch-btn:hover {
    opacity: 1;
    transform: scale(1.2);
}

@media (max-width: 600px) {
    .tool-switch-btn {
        font-size: 18px;
        margin-left: 8px;
    }
}

/* 解决真太阳时开关全局 input 样式导致的跳动和变形问题 */
#use-true-solar {
    width: 18px !important;
    height: 18px !important;
    padding: 0 !important;
    margin: 0 !important;
    flex-shrink: 0;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    transform: none !important;
    cursor: pointer;
}

#use-true-solar:hover,
#use-true-solar:focus {
    box-shadow: none !important;
    transform: none !important;
    background: transparent !important;
    border: none !important;
}

#result-area.result-card {
    border-top: 2px solid var(--primary-color);
    margin-top: 40px;
    padding: 40px 0;
    background: transparent !important;
    backdrop-filter: none !important;
    border-radius: 0;
    box-shadow: none;
    display: none;
    animation: fadeIn 0.5s ease-out;
}

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

.result-header {
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    color: var(--primary-color);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--glass-border);
}

/* ==========================================================================
   3. MODALS & POPUPS (弹窗与解读框)
   ========================================================================== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal-container {
    background: var(--glass-bg);
    backdrop-filter: var(--background-blur);
    -webkit-backdrop-filter: var(--background-blur);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    width: 100%;
    max-width: 450px;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-strong);
    animation: modalIn 0.3s var(--ease-liquid);
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.modal-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
}

.modal-close {
    background: var(--glass-bg-hover);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close:hover {
    transform: scale(1.1);
    color: var(--primary-color);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
    text-align: left;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--glass-border);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-label {
    color: var(--text-secondary);
    font-size: 14px;
}

.detail-value {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
}

#shensha-popup-content {
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 16px;
    font-size: 14px;
    white-space: pre-wrap;
}

#shensha-popup-location {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

#shensha-popup-method {
    font-size: 13px;
    color: var(--text-secondary);
    padding: 12px;
    background: var(--glass-bg-hover);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    line-height: 1.6;
}

/* ==========================================================================
   4. NOTES & DARK MODE (笔记区与暗色模式)
   ========================================================================== */
#bazi-notes:focus {
    border-color: var(--primary-color) !important;
    background: var(--glass-bg-hover) !important;
    box-shadow: 0 0 0 2px rgba(8, 145, 178, 0.1);
}

.notes-section {
    margin-top: 32px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.notes-section-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-left: 4px;
}

.standard-notes-area {
    width: 100%;
    height: 180px;
    padding: 16px;
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.6;
    resize: vertical;
    outline: none;
    transition: all 0.3s var(--ease-liquid);
}

.standard-notes-area:focus {
    border-color: var(--primary-color);
    background: var(--glass-bg-hover);
    box-shadow: 0 0 0 4px var(--mystic-glow);
}

@media (prefers-color-scheme: dark) {
    #result-area.result-card {
        background: rgba(0, 0, 0, 0.2);
    }
    .result-item {
        border-bottom-color: rgba(255, 255, 255, 0.05);
    }
}