:root{--color-bg:#f5f6f8;--color-surface:#fff;--color-surface-muted:#f7f8fa;--color-border:#e2e6eb;--color-border-strong:#cbd2da;--color-text:#152033;--color-text-secondary:#3d4a5c;--color-text-muted:#718096;--color-primary:#1769aa;--color-primary-strong:#10568e;--color-primary-soft:#edf5fb;--color-on-primary:#fff;--color-success:#067647;--color-success-soft:#ecfdf3;--color-warning:#b54708;--color-warning-soft:#fffaeb;--color-danger:#b42318;--color-danger-soft:#fef3f2;--color-info:#175cd3;--shadow-card:0 1px 2px rgba(21,32,51,0.04);--shadow-sheet:0 -8px 28px rgba(21,32,51,0.14);--radius-card:10px;--radius-control:8px;--tabbar-height:60px}*{box-sizing:border-box}#app,body,html{min-height:100%;margin:0}body,html{background:var(--color-bg)}body{min-width:320px;color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,Arial,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button,input,textarea{font:inherit}.van-switch,.van-tabbar-item,a,button{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(23,105,170,.22);outline-offset:2px}a{color:inherit;text-decoration:none}.skip-link{position:fixed;z-index:1100;top:8px;left:8px;padding:10px 14px;border-radius:8px;color:#fff;background:var(--color-primary-strong);transform:translateY(-140%);transition:transform .18s ease}.skip-link:focus{transform:translateY(0)}.app-shell{min-height:100dvh;overflow-x:hidden;background:var(--color-bg)}.shell-content{width:min(100%,560px);min-height:100dvh;margin:0 auto;padding-bottom:calc(var(--tabbar-height) + env(safe-area-inset-bottom) + 20px)}.screen{min-height:calc(100dvh - var(--tabbar-height));padding:max(16px,env(safe-area-inset-top)) 16px 24px}.screen-header{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;margin-bottom:16px}.screen-title{margin:0;color:var(--color-text);font-size:22px;font-weight:650;line-height:1.25;letter-spacing:-.02em}.screen-subtitle{margin:3px 0 0;color:var(--color-text-muted);font-size:13px}.card{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:22px 2px 10px}.section-heading h2{margin:0;color:var(--color-text);font-size:15px;font-weight:650;line-height:1.35}.section-heading span{color:var(--color-text-muted);font-size:12px}.icon-button{width:42px;height:42px;display:inline-grid;place-items:center;flex:0 0 42px;padding:0;border:1px solid var(--color-border);border-radius:8px;color:var(--color-text-secondary);background:var(--color-surface);box-shadow:var(--shadow-card);transition:color .18s ease,border-color .18s ease,background-color .18s ease}.icon-button:active{color:var(--color-primary);background:var(--color-primary-soft)}.mono-number{font-family:DIN Alternate,SF Pro Display,Segoe UI,PingFang SC,sans-serif;font-variant-numeric:tabular-nums;letter-spacing:-.025em}.profit-positive{color:var(--color-success)!important}.profit-negative{color:var(--color-danger)!important}.profit-neutral{color:var(--color-text-secondary)!important}.text-button{min-height:44px;padding:0 4px;border:0;color:var(--color-primary);background:transparent;font-size:13px;font-weight:600}.sheet-popup{max-height:min(88dvh,760px);overflow-y:auto;border-radius:14px 14px 0 0;background:var(--color-surface);box-shadow:var(--shadow-sheet)}.sheet-header{position:sticky;z-index:2;top:0;min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--color-border);background:hsla(0,0%,100%,.97)}.sheet-header h2{margin:0;font-size:17px;font-weight:650}.sheet-close{width:44px;height:44px;display:grid;place-items:center;padding:0;border:0;border-radius:7px;color:var(--color-text-muted);background:var(--color-surface-muted)}.sheet-body{padding:20px 16px calc(22px + env(safe-area-inset-bottom))}.field-label{display:block;margin:0 0 8px;color:var(--color-text-secondary);font-size:13px;font-weight:600}.helper-text{display:block;margin-top:6px;color:var(--color-text-muted);font-size:12px}.form-section+.form-section{margin-top:24px}.form-section-title{margin:0 0 12px;font-size:15px;font-weight:700}.van-tabbar{left:50%;width:min(100%,560px);min-height:var(--tabbar-height);border-top:1px solid var(--color-border);background:hsla(0,0%,100%,.98);transform:translateX(-50%);backdrop-filter:blur(14px)}.van-tabbar:after{display:none}.van-tabbar-item{min-height:56px;color:var(--color-text-muted);background:transparent}.van-tabbar-item--active{color:var(--color-primary)}.van-tabbar-item__icon{font-size:21px}.van-tabbar-item__text{font-size:11px;font-weight:550}.van-button{min-height:48px;border-radius:var(--radius-control);font-weight:600}.van-button--primary{border-color:var(--color-primary);color:var(--color-on-primary);background:var(--color-primary)}.van-button--primary:active{border-color:var(--color-primary-strong);background:var(--color-primary-strong)}.van-button--default{border-color:var(--color-border-strong);color:var(--color-text-secondary);background:var(--color-surface)}.van-switch--on{background-color:var(--color-primary)}.van-cell,.van-field{color:var(--color-text);background:transparent}.van-cell:after{border-bottom-color:var(--color-border)}.van-field__label{color:var(--color-text-secondary);font-weight:500}.van-field__control:-moz-read-only{color:var(--color-text)}.van-field__control,.van-field__control:read-only{color:var(--color-text)}.van-field__control::-moz-placeholder{color:#98a2b3}.van-field__control::placeholder{color:#98a2b3}.van-field__error-message{color:var(--color-danger)}.van-dialog{overflow:hidden;border-radius:12px;background:var(--color-surface)}.van-dialog__header,.van-dialog__message{color:var(--color-text)}.van-dialog__cancel:after,.van-dialog__footer:before{border-color:var(--color-border)}.van-dialog__cancel,.van-dialog__confirm{min-height:52px;background:var(--color-surface)}.van-dialog__confirm{color:var(--color-primary);font-weight:600}.van-toast{background:rgba(16,24,40,.92)}.action-loading-toast{width:224px;max-width:calc(100vw - 48px);padding:20px 18px;border-radius:10px;box-shadow:0 14px 34px rgba(16,24,40,.24)}.action-loading-toast .van-toast__text{margin-top:10px;line-height:1.5}.van-empty__description{color:var(--color-text-muted)}.van-calendar__day,.van-calendar__header-title,.van-calendar__month-title{color:var(--color-text)}.van-calendar__selected-day{background:var(--color-primary)}.page-fade-enter-active,.page-fade-leave-active{transition:opacity .14s ease}.page-fade-enter,.page-fade-leave-to{opacity:0}.skeleton-block{background:linear-gradient(100deg,#eef1f5 30%,#f8fafc 50%,#eef1f5 70%);background-size:300% 100%;animation:skeleton-shimmer 1.4s ease infinite}@keyframes skeleton-shimmer{0%{background-position:100% 0}to{background-position:0 0}}@media (min-width:720px){.screen{padding-right:28px;padding-left:28px}}@media (orientation:landscape) and (max-height:520px){.screen{padding-top:max(12px,env(safe-area-inset-top))}}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}