/* 金融理财系列工具共用样式：信用卡最低还款 / 学费贷款 / 经营贷 / 保险费 / 个体户税费 / 退休金预估
   统一使用 fin- 前缀，跟随站点明暗主题 CSS 变量 */
.fin-hero {
    background: var(--c-bg-card, #fff);
    border: 1px solid var(--c-border, #eef1f6);
    border-radius: 16px;
    padding: 18px 18px 20px;
    margin-bottom: 22px;
}

.fin-topbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.fin-brand { display: flex; align-items: center; gap: 12px; }
.fin-logo {
    width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center;
    font-size: 23px; flex: 0 0 auto;
    background: linear-gradient(135deg, color-mix(in srgb, var(--c-primary, #0066ff) 12%, #fff), color-mix(in srgb, #00d4ff 12%, #fff));
}
.fin-title { font-size: 18px; font-weight: 800; letter-spacing: .2px; }
.fin-tagline { font-size: 12px; color: var(--c-text-sub, #5b6478); margin-top: 2px; }
.fin-note-pill {
    font-size: 12px; padding: 5px 11px; border-radius: 999px; font-weight: 600;
    background: var(--c-bg-soft, #f7f9fc); color: var(--c-text-sub, #5b6478);
    border: 1px solid var(--c-border, #eef1f6);
}

.fin-inputs { display: grid; grid-template-columns: repeat(auto-fit, minmax(178px, 1fr)); gap: 12px; }
.fin-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.fin-field > span { font-size: 12px; font-weight: 700; }
.fin-field > span i { font-style: normal; font-weight: 500; color: var(--c-text-sub, #5b6478); }
.fin-field input, .fin-field select {
    width: 100%; padding: 9px 11px; font-size: 14px; font-family: inherit;
    border: 1px solid var(--c-border, #e3e8f1); border-radius: 10px;
    background: var(--c-bg-soft, #f7f9fc); color: var(--c-text, #1f2b45);
}
.fin-field input:focus, .fin-field select:focus {
    outline: none; border-color: var(--c-primary, #0066ff);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-primary, #0066ff) 14%, transparent);
}
.fin-field select + select, .fin-field input + select { margin-top: 6px; }

/* 主结果 */
.fin-out {
    margin-top: 16px; padding: 14px 16px; border-radius: 14px; text-align: center;
    background: linear-gradient(135deg, color-mix(in srgb, var(--c-primary, #0066ff) 8%, transparent), color-mix(in srgb, #00d4ff 8%, transparent));
    border: 1px solid color-mix(in srgb, var(--c-primary, #0066ff) 22%, transparent);
}
.fin-out-label { font-size: 12px; font-weight: 700; color: var(--c-text-sub, #5b6478); }
.fin-out-value { font-size: 30px; font-weight: 800; margin: 4px 0 2px; letter-spacing: .5px; }
.fin-out-sub { font-size: 12px; color: var(--c-text-sub, #5b6478); line-height: 1.7; }

/* 小统计卡 */
.fin-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-top: 14px; }
.fin-stat {
    background: var(--c-bg-soft, #f7f9fc); border: 1px solid var(--c-border, #eef1f6);
    border-radius: 12px; padding: 10px 12px;
}
.fin-stat .k { font-size: 12px; color: var(--c-text-sub, #5b6478); }
.fin-stat .v { font-size: 17px; font-weight: 800; margin-top: 3px; }
.fin-stat .s { font-size: 11px; color: var(--c-text-sub, #5b6478); margin-top: 2px; }

/* 方案对比 */
.fin-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin-top: 14px; }
.fin-plan {
    border: 1px solid var(--c-border, #e3e8f1); border-radius: 14px; padding: 13px 14px;
    background: var(--c-bg-card, #fff); position: relative;
}
.fin-plan.best { border-color: var(--c-primary, #0066ff); box-shadow: 0 4px 14px color-mix(in srgb, var(--c-primary, #0066ff) 16%, transparent); }
.fin-plan.worst { border-color: color-mix(in srgb, #ef4444 45%, transparent); }
.fin-plan .p-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 6px; }
.fin-plan .p-title { font-size: 13px; font-weight: 800; }
.fin-plan .p-tag { font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 999px; background: var(--c-bg-soft, #f7f9fc); color: var(--c-text-sub, #5b6478); }
.fin-plan.best .p-tag { background: color-mix(in srgb, var(--c-primary, #0066ff) 16%, transparent); color: var(--c-primary, #0066ff); }
.fin-plan.worst .p-tag { background: rgba(239, 68, 68, .14); color: #ef4444; }
.fin-plan .p-main { font-size: 22px; font-weight: 800; letter-spacing: .3px; }
.fin-plan .p-row { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; color: var(--c-text-sub, #5b6478); margin-top: 4px; }
.fin-plan .p-row b { font-weight: 700; color: var(--c-text, #1f2b45); }

/* 分区 */
.fin-block { margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--c-border, #e3e8f1); }
.fin-block-title { font-size: 14px; font-weight: 800; margin-bottom: 4px; }
.fin-block-desc { font-size: 12px; color: var(--c-text-sub, #5b6478); line-height: 1.7; margin-bottom: 10px; }

/* 表格 */
.fin-scroll { max-height: 320px; overflow: auto; border: 1px solid var(--c-border, #eef1f6); border-radius: 12px; }
.fin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.fin-table th, .fin-table td { padding: 8px 10px; border-bottom: 1px solid var(--c-border, #eef1f6); text-align: right; white-space: nowrap; }
.fin-table th { position: sticky; top: 0; background: var(--c-bg-soft, #f7f9fc); font-weight: 700; font-size: 12px; z-index: 1; }
.fin-table th:first-child, .fin-table td:first-child { text-align: left; }
.fin-table tbody tr:last-child td { border-bottom: none; }
.fin-table td.hi { font-weight: 800; color: var(--c-primary, #0066ff); }

.fin-hint { font-size: 12px; color: var(--c-text-sub, #5b6478); line-height: 1.75; margin-top: 10px; }
.fin-disclaim {
    background: var(--c-bg-soft, #f6f8fc); border: 1px solid var(--c-border, #e3e8f1);
    border-radius: 12px; padding: 12px 14px; font-size: 13px; color: var(--c-text-sub, #4a587a);
    line-height: 1.75; margin: 6px 0 22px;
}
.fin-disclaim b { color: var(--c-text, #1f2b45); }
.fin-info-block { margin-bottom: 26px; }

.fin-good { color: #16a34a; }
.fin-bad { color: #ef4444; }
.fin-warn { color: #f59e0b; }

@media (max-width: 720px) {
    .fin-inputs { grid-template-columns: 1fr; }
    .fin-out-value { font-size: 25px; }
    .fin-table { font-size: 12px; }
}