/* pregnancy-calc —— 预产期计算器业务样式（依赖 calc-common.css） */

.pc-hero {
    text-align: center;
    padding: 28px 24px 24px;
    background: linear-gradient(135deg,
        color-mix(in srgb, #e91e63 12%, transparent) 0%,
        color-mix(in srgb, #ff6b9d 10%, transparent) 100%);
    border: 1px solid color-mix(in srgb, #e91e63 25%, transparent);
}
.pc-hero-emoji {
    font-size: 52px;
    margin-bottom: 10px;
}
.pc-hero-text {
    color: var(--c-text-sub);
    font-size: 14px;
    margin-bottom: 18px;
}

.pc-hero-result {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 20px;
    background: rgba(255,255,255,0.6);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
}
@media (prefers-color-scheme: dark) {
    .pc-hero-result { background: rgba(0,0,0,0.25); }
}
.pc-hero-block { text-align: center; }
.pc-hero-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--c-text-sub);
    margin-bottom: 4px;
}
.pc-hero-value {
    font-size: 20px;
    font-weight: 900;
    color: #c2185b;
    line-height: 1.2;
}
.pc-hero-divider {
    width: 1px;
    height: 40px;
    background: color-mix(in srgb, var(--c-border) 80%, transparent);
}

.pc-progress {
    margin-top: 16px;
    padding: 12px 16px;
    background: rgba(255,255,255,0.5);
    border-radius: 10px;
    text-align: left;
}
@media (prefers-color-scheme: dark) {
    .pc-progress { background: rgba(0,0,0,0.25); }
}
.pc-progress-bar {
    height: 8px;
    background: color-mix(in srgb, #e91e63 10%, transparent);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 6px;
    width: 0;
    transition: width 0.5s ease;
    background-image: linear-gradient(90deg, #e91e63, #ff6b9d);
    background-size: 100% 100%;
}
.pc-progress-text {
    font-size: 12px;
    color: var(--c-text-sub);
}
.pc-progress-text b { color: #c2185b; font-weight: 800; }

/* 输入卡 */
.pc-method-row {
    display: flex;
    gap: 14px;
    padding: 10px 14px;
    background: var(--c-surface-soft);
    border-radius: 10px;
    flex-wrap: wrap;
}
.pc-method {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    color: var(--c-text);
}
.pc-method input[type="radio"] { accent-color: #e91e63; cursor: pointer; }

.pc-btns {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* 详情网格 */
.pc-detail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.pc-detail-item {
    background: var(--c-surface-soft);
    border-radius: 12px;
    padding: 14px;
    text-align: center;
}
.pc-detail-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--c-text-sub);
    margin-bottom: 6px;
}
.pc-detail-value {
    font-size: 18px;
    font-weight: 900;
    color: var(--c-primary);
    line-height: 1.2;
    margin-bottom: 4px;
}
.pc-detail-sub {
    font-size: 11px;
    color: var(--c-text-sub);
    line-height: 1.5;
}
.pc-detail-sub b { color: var(--c-text); }

/* 产检日程 */
.pc-checkup-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.pc-checkup-item {
    display: flex;
    gap: 14px;
    padding: 14px;
    background: var(--c-surface-soft);
    border-radius: 12px;
    transition: all 0.15s ease;
}
.pc-checkup-item.pc-upcoming {
    background: color-mix(in srgb, #e91e63 10%, var(--c-surface-soft));
    border-left: 3px solid #e91e63;
}
.pc-checkup-item.pc-past { opacity: 0.6; }
.pc-checkup-item.pc-done {
    background: color-mix(in srgb, #27ae60 8%, var(--c-surface-soft));
    border-left: 3px solid #27ae60;
}
.pc-checkup-week {
    flex-shrink: 0;
    min-width: 72px;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--c-text-sub);
}
.pc-checkup-week b {
    display: block;
    font-size: 15px;
    color: #e91e63;
    line-height: 1;
    margin-bottom: 3px;
}
.pc-checkup-info { flex: 1; min-width: 0; }
.pc-checkup-info b {
    display: block;
    font-size: 14px;
    color: var(--c-text);
    margin-bottom: 3px;
}
.pc-checkup-info p {
    font-size: 12px;
    color: var(--c-text-sub);
    line-height: 1.6;
    margin: 0;
}
.pc-checkup-status {
    flex-shrink: 0;
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 10px;
    font-weight: 700;
    align-self: center;
}
.pc-status-past { background: #ecf0f1; color: #7f8c8d; }
.pc-status-upcoming { background: color-mix(in srgb, #e91e63 15%, transparent); color: #c2185b; }
.pc-status-done { background: color-mix(in srgb, #27ae60 15%, transparent); color: #1e8449; }
.pc-status-current { background: #f39c12; color: #fff; animation: pcBlink 1.2s ease-in-out infinite; }
@keyframes pcBlink { 0%, 100% { opacity: 1; } 50% { opacity: 0.6; } }

/* 胎儿发育 */
.pc-fetus {
    padding: 20px;
    background: linear-gradient(135deg, color-mix(in srgb, #e91e63 8%, transparent), color-mix(in srgb, #ff6b9d 6%, transparent));
    border-radius: var(--radius-md);
    border: 1px solid color-mix(in srgb, #e91e63 20%, transparent);
    text-align: center;
}
.pc-fetus-emoji { font-size: 48px; margin-bottom: 10px; }
.pc-fetus-size {
    font-size: 15px;
    color: var(--c-text-sub);
    margin-bottom: 8px;
}
.pc-fetus-size b { color: #c2185b; font-size: 20px; font-weight: 900; }
.pc-fetus-desc {
    font-size: 13px;
    color: var(--c-text);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .pc-hero-result { gap: 16px; padding: 14px; }
    .pc-hero-divider { display: none; }
    .pc-detail-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .pc-detail-grid { grid-template-columns: 1fr; }
    .pc-checkup-item { flex-wrap: wrap; }
}