/* ========== 排盘输入区 - 双栏布局 ========== */
.paipan-section {
    display: flex;
    gap: 24px;
    align-items: stretch;
    margin-bottom: 16px;
}

/* ===== 左侧：即时起局 ===== */
.instant-panel {
    flex: 0 0 38%;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.instant-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(201,169,110,0.03), transparent, rgba(201,169,110,0.05), transparent);
    animation: instantRotate 20s linear infinite;
    pointer-events: none;
}

@keyframes instantRotate {
    to { transform: rotate(360deg); }
}

.instant-panel .panel-title {
    font-size: 14px;
    color: var(--text-dim);
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
}

/* 时钟区域 */
.clock-container {
    position: relative;
    width: 140px;
    height: 140px;
    z-index: 1;
}

.clock-face {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--gold-dim);
    position: relative;
    background: var(--bg3);
    box-shadow: 0 0 20px rgba(201,169,110,0.1), inset 0 0 20px rgba(0,0,0,0.1);
    overflow: hidden;
}

/* 太极图背景 */
.taiji-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 1;
    transition: transform 0.1s linear;
    pointer-events: none;
    z-index: 0;
}

.taiji-bg svg {
    width: 100%;
    height: 100%;
}

body.light-theme .taiji-bg {
    opacity: 1;
}

.clock-center {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: var(--gold);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.clock-hand {
    position: absolute;
    bottom: 50%;
    left: 50%;
    transform-origin: bottom center;
    border-radius: 2px;
}

.clock-hand-hour {
    width: 3px;
    height: 30px;
    background: var(--text);
    margin-left: -1.5px;
}

.clock-hand-minute {
    width: 2px;
    height: 42px;
    background: var(--text-light);
    margin-left: -1px;
}

.clock-hand-second {
    width: 1px;
    height: 50px;
    background: var(--gold);
    margin-left: -0.5px;
    transition: none;
}

.clock-tick {
    position: absolute;
    top: 6px;
    left: 50%;
    width: 2px;
    height: 8px;
    background: var(--text-dim);
    transform-origin: center 64px;
    margin-left: -1px;
}

.clock-tick.major {
    height: 12px;
    width: 2px;
    background: var(--gold-dim);
}

/* 四柱展示 */
.instant-bazi {
    display: flex;
    gap: 12px;
    z-index: 1;
}

.instant-pillar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: all 0.5s ease;
}

.instant-pillar .pillar-label {
    font-size: 10px;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.instant-pillar .tg {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    border-radius: 6px;
    background: rgba(201,169,110,0.1);
    border: 1px solid rgba(201,169,110,0.3);
    color: var(--gold);
    transition: all 0.6s ease;
}

.instant-pillar .dz {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    border-radius: 6px;
    background: var(--bg4);
    border: 1px solid var(--border);
    color: var(--text);
    transition: all 0.6s ease;
}

.instant-pillar.changing .tg,
.instant-pillar.changing .dz {
    animation: pillarPulse 0.6s ease;
}

@keyframes pillarPulse {
    0% { transform: scale(1); opacity: 1; }
    30% { transform: scale(1.15); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

/* 日期时间显示 */
.instant-datetime {
    text-align: center;
    z-index: 1;
}

.instant-datetime .lunar-date {
    font-size: 13px;
    color: var(--gold-dim);
    margin-bottom: 4px;
}

.instant-datetime .solar-date {
    font-size: 12px;
    color: var(--text-dim);
}

.instant-datetime .live-time {
    font-size: 24px;
    font-weight: 300;
    color: var(--text);
    font-variant-numeric: tabular-nums;
    letter-spacing: 1px;
    margin-top: 4px;
}

.instant-datetime .live-time .seconds {
    color: var(--gold);
    font-size: 18px;
}

/* 即时起局按钮 */
.btn-instant {
    padding: 10px 28px;
    border: 1.5px solid var(--gold-dim);
    border-radius: 24px;
    color: var(--gold);
    font-size: 14px;
    font-weight: 500;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1;
    letter-spacing: 1px;
}

.btn-instant:hover {
    background: var(--gold);
    color: #000;
    box-shadow: 0 4px 16px rgba(201,169,110,0.3);
}

/* ===== 右侧：信息录入 ===== */
.input-panel {
    flex: 1;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px 32px;
}

.input-panel .panel-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 20px;
}

/* 性别 Radio */
.gender-radio {
    display: flex;
    gap: 16px;
    align-items: center;
}

.gender-radio label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 15px;
    color: var(--text);
}

.gender-radio input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-radius: 50%;
    position: relative;
    cursor: pointer;
    transition: all 0.2s;
}

.gender-radio input[type="radio"]:checked {
    border-color: var(--gold);
}

.gender-radio input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 8px;
    height: 8px;
    background: var(--gold);
    border-radius: 50%;
}

/* 历法 Tab 切换 */
.calendar-tabs {
    display: flex;
    background: var(--bg3);
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
}

.calendar-tabs .tab-item {
    padding: 7px 18px;
    border-radius: 6px;
    font-size: 14px;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    flex: 1;
}

.calendar-tabs .tab-item.active {
    background: var(--gold);
    color: #000;
    font-weight: 600;
}

.calendar-tabs .tab-item:hover:not(.active) {
    color: var(--gold);
}

/* 表单行 */
.input-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.input-row .row-label {
    font-size: 14px;
    color: var(--text-dim);
    min-width: 70px;
    flex-shrink: 0;
}

.input-row .row-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* 日期时间选择器 */
.datetime-picker-btn {
    flex: 1;
    padding: 10px 14px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 15px;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
}

.datetime-picker-btn:hover {
    border-color: var(--gold);
}

/* 四柱输入模式 */
.pillar-input-area {
    display: none;
    gap: 8px;
    flex-wrap: wrap;
}

.pillar-input-area.active {
    display: flex;
}

.pillar-input-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.pillar-input-group label {
    font-size: 11px;
    color: var(--text-dim);
}

.pillar-input-group select {
    padding: 6px 8px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 14px;
    width: 60px;
}

/* 保存开关 */
.save-toggle-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.toggle-switch {
    position: relative;
    width: 42px;
    height: 22px;
    background: var(--bg4);
    border-radius: 11px;
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid var(--border);
}

.toggle-switch.active {
    background: var(--gold);
    border-color: var(--gold);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    transition: all 0.3s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.toggle-switch.active::after {
    left: 22px;
}

.toggle-label {
    font-size: 13px;
    color: var(--text-light);
}

/* 案例分类 */
.category-row {
    display: none;
    margin-top: 12px;
}

.category-row.show {
    display: flex;
}

.category-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.category-chip {
    padding: 5px 14px;
    border-radius: 16px;
    font-size: 12px;
    border: 1px solid var(--border);
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.2s;
}

.category-chip.active {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(201,169,110,0.1);
}

/* 大号排盘按钮 */
.btn-paipan-large {
    width: 100%;
    padding: 14px;
    margin-top: 20px;
    background: linear-gradient(135deg, #1a1a1a, #333);
    color: var(--gold);
    font-size: 16px;
    font-weight: 600;
    border-radius: 28px;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 2px;
}
/* 在flex容器中与案例导入按钮并排时，去掉margin-top并统一高度 */
div[style*="display:flex"] > .btn-paipan-large {
    margin-top: 0;
    padding: 14px;
}
div[style*="display:flex"] > .btn-case-import {
    padding: 14px 20px;
}

body.light-theme .btn-paipan-large {
    background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
    color: #e0c48a;
}

.btn-paipan-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* 真太阳时信息 */
.true-solar-info {
    display: none;
    font-size: 12px;
    color: var(--gold-dim);
    padding: 8px 12px;
    background: var(--bg3);
    border-radius: 6px;
    margin-top: 8px;
}

/* ===== 响应式：移动端 ===== */
@media (max-width: 768px) {
    .paipan-section {
        flex-direction: column;
    }
    
    .instant-panel {
        flex: none;
        order: 2;
        padding: 24px 16px;
    }
    
    .input-panel {
        flex: none;
        order: 1;
        padding: 20px 16px;
        max-width: 100% !important;
    }
    
    .btn-case-import {
        flex: 1 !important;
        font-size: 13px;
        padding: 10px 14px;
    }
    
    .input-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .input-row .row-label {
        min-width: auto;
    }
    
    .input-row .row-content {
        width: 100%;
    }
    
    .datetime-picker-btn {
        width: 100%;
    }
    
    .clock-container {
        width: 110px;
        height: 110px;
    }
    
    .instant-bazi {
        gap: 8px;
    }
    
    .instant-pillar .tg,
    .instant-pillar .dz {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
}

/* 日期时间弹出选择器 */
.datetime-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.datetime-modal.show {
    display: flex;
}

.datetime-modal-content {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    width: 90%;
    max-width: 360px;
}

.datetime-modal-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--gold);
    text-align: center;
    margin-bottom: 16px;
}

.datetime-selects {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    margin-bottom: 12px;
}

.datetime-selects .dt-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.datetime-selects .dt-group label {
    font-size: 11px;
    color: var(--text-dim);
    text-align: center;
}

.datetime-selects .dt-group select {
    padding: 8px 4px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 14px;
    text-align: center;
}

.datetime-modal-btns {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.datetime-modal-btns button {
    flex: 1;
    padding: 10px;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.datetime-modal-btns .btn-cancel {
    background: var(--bg3);
    border: 1px solid var(--border);
    color: var(--text-light);
}

.datetime-modal-btns .btn-confirm {
    background: var(--gold);
    border: none;
    color: #000;
    font-weight: 600;
}

/* 从案例管理导入按钮 */
.btn-case-import {
    flex: 1;
    padding: 12px 20px;
    border-radius: 28px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    border: 1.5px solid var(--gold);
    background: linear-gradient(135deg, rgba(201,169,110,0.08), rgba(201,169,110,0.02));
    color: var(--gold);
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.btn-case-import::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(201,169,110,0.15), transparent);
    transition: left 0.5s;
}

.btn-case-import:hover::before {
    left: 100%;
}

.btn-case-import:hover {
    background: linear-gradient(135deg, rgba(201,169,110,0.15), rgba(201,169,110,0.05));
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(201,169,110,0.2);
}

body.light-theme .btn-case-import {
    border-color: #b8963e;
    color: #8b6914;
    background: linear-gradient(135deg, rgba(201,169,110,0.1), rgba(201,169,110,0.03));
}

body.light-theme .btn-case-import:hover {
    background: linear-gradient(135deg, rgba(201,169,110,0.2), rgba(201,169,110,0.08));
    box-shadow: 0 4px 12px rgba(201,169,110,0.25);
}