:root{font-family:'DM Sans','Noto Sans SC',system-ui,sans-serif;color:#1c2926;background:#f5f6f3;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.46}input,select,textarea{width:100%;border:1px solid #d7ded9;background:#fff;border-radius:13px;padding:13px 14px;color:#1c2926;outline:none}input:focus,select:focus,textarea:focus{border-color:#398978;box-shadow:0 0 0 3px #39897820}textarea{min-height:86px;resize:vertical}label{display:block;font-size:13px;font-weight:600;color:#465a54;margin:0 0 6px}.field{margin-bottom:16px}.field-hint{font-size:12px;color:#71817b;margin-top:5px}.shell{max-width:1150px;margin:auto;min-height:100vh;padding:30px 34px 50px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;gap:16px}.brand{display:flex;align-items:center;gap:12px}.brand-icon{width:36px;height:36px;border-radius:13px;background:#153f36;color:#fff;display:grid;place-items:center;font-size:20px}.brand-title{font-size:19px;letter-spacing:-.04em;font-weight:700}.brand-subtitle{font-size:12px;color:#789087;margin-top:2px}.user-pill{display:flex;align-items:center;gap:9px;border:1px solid #dfe6e1;background:#fff;border-radius:999px;padding:6px 13px 6px 6px;font-size:13px;font-weight:600;box-shadow:0 3px 14px #214b3710}.avatar{display:grid;place-items:center;flex:none;width:33px;height:33px;border-radius:50%;font-size:13px;font-weight:700;color:#215849;background:#dceee5}.avatar.alt{background:#eee4d7;color:#765b3e}.layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:34px}.side-nav{position:sticky;top:24px;align-self:start;display:grid;gap:6px}.nav-btn{display:flex;align-items:center;gap:12px;border:0;border-radius:13px;background:transparent;text-align:left;padding:13px 15px;color:#5c6d65;font-weight:600}.nav-btn.active{background:#e3efe8;color:#155d4e}.nav-icon{font-size:18px;width:24px;text-align:center;font-weight:400}.content{min-width:0}.page-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:22px}.eyebrow{color:#3e8a72;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin:0 0 6px}.page-title{font-size:29px;letter-spacing:-.045em;line-height:1.2;margin:0}.page-desc{color:#75847d;font-size:13px;margin:7px 0 0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:32px 0 15px}.section-head h2{font-size:17px;margin:0;letter-spacing:-.025em}.section-head a,.text-btn{border:0;background:none;color:#277b63;font-size:13px;font-weight:700;text-decoration:none;padding:4px}.card{background:#fff;border:1px solid #e7ece8;border-radius:20px;box-shadow:0 6px 25px #29463808}.balance-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.balance-card{padding:21px 23px;position:relative;overflow:hidden;text-align:left;width:100%;color:inherit;transition:transform .15s,box-shadow .15s}.balance-card:hover,.item-card:hover{transform:translateY(-2px);box-shadow:0 9px 25px #1b493814}.balance-card:after{content:'';position:absolute;right:-22px;top:-26px;width:122px;height:122px;border-radius:50%;background:#eff7f2}.balance-card.warm:after{background:#faf5eb}.balance-card>*{position:relative;z-index:1}.balance-person{display:flex;align-items:center;gap:9px;font-weight:700;font-size:14px}.balance-number{font-size:43px;line-height:1.2;font-weight:700;letter-spacing:-.07em;margin:22px 0 7px}.balance-number small{font-size:14px;color:#88968d;letter-spacing:0;font-weight:500}.balance-change{font-size:12px;color:#7a8c83}.balance-change strong{color:#277b63}.balance-change strong.negative{color:#a96a48}.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.quick-card{border:0;text-align:left;padding:21px 22px;display:flex;align-items:center;justify-content:space-between;min-height:104px;color:#fff;background:#205e4c}.quick-card.secondary{background:#e8eee9;color:#2d5345}.quick-label{font-size:11px;opacity:.72;margin-bottom:8px}.quick-name{font-size:19px;font-weight:700;letter-spacing:-.03em}.quick-arrow{font-size:24px;opacity:.8}.activity-list{overflow:hidden}.activity-row{display:flex;align-items:center;gap:12px;padding:15px 19px;border-bottom:1px solid #eff2ef;text-align:left;background:#fff;width:100%;border-top:0;border-left:0;border-right:0;color:inherit}.activity-row:last-child{border-bottom:0}.activity-row:hover{background:#fafcf9}.activity-main{flex:1;min-width:0}.activity-title{font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.activity-meta{font-size:11px;color:#8a978f;margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.points{font-size:16px;font-weight:700;white-space:nowrap;font-variant-numeric:tabular-nums}.points.plus{color:#208264}.points.minus{color:#a76b53}.filter-bar{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:18px}.chip{border:1px solid #dde5df;background:#fff;color:#687a70;border-radius:999px;padding:8px 13px;font-size:12px;font-weight:600}.chip.active{background:#1f654e;color:#fff;border-color:#1f654e}.item-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.item-card{border:1px solid #e5ebe5;text-align:left;color:inherit;padding:19px;min-height:155px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .15s,box-shadow .15s}.item-top{display:flex;justify-content:space-between;gap:9px;align-items:start}.item-name{font-weight:700;font-size:16px;margin:0 0 7px}.item-summary{color:#8b968e;font-size:12px;line-height:1.5}.item-points{font-size:19px;font-weight:700;letter-spacing:-.04em;color:#256a51;margin-top:20px}.item-points.spend{color:#9a6249}.tag{font-size:10px;background:#edf5ee;color:#45836a;border-radius:999px;padding:5px 8px;white-space:nowrap}.tag.spend{background:#f8f0e9;color:#9a7652}.empty{padding:46px 22px;text-align:center;color:#87948b}.empty-icon{font-size:30px;display:block;margin-bottom:11px}.empty-title{font-size:15px;font-weight:700;color:#40574a}.empty p{font-size:12px;line-height:1.6;margin:7px auto 16px;max-width:270px}.btn{border:0;border-radius:12px;padding:12px 17px;font-weight:700;background:#1d664f;color:#fff;min-height:44px}.btn:hover:not(:disabled){background:#165740}.btn.ghost{background:#eef3ee;color:#2c654d}.btn.danger{background:#faeee9;color:#a25743}.btn.full{width:100%}.btn.small{padding:7px 11px;min-height:32px;font-size:12px}.inline-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.toolbar select,.toolbar input{width:auto;min-width:130px;padding:9px 11px;font-size:12px;border-radius:10px}.toolbar input[type=date]{min-width:125px}.management{display:grid;gap:11px}.manage-row{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:16px 18px}.manage-name{font-size:14px;font-weight:700}.manage-meta{font-size:11px;color:#8a978f;margin-top:5px;line-height:1.5}.manage-row.off{opacity:.6}.split-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.tabs{display:flex;gap:6px;overflow:auto;margin-bottom:19px;border-bottom:1px solid #dfe7df;padding-bottom:8px}.tab{border:0;background:transparent;color:#7b8b80;font-size:13px;font-weight:700;padding:8px 11px;border-radius:8px;white-space:nowrap}.tab.active{color:#1d6a52;background:#e5f0e8}.info-strip{background:#e9f1e9;color:#527463;border-radius:13px;padding:12px 15px;font-size:12px;line-height:1.6;margin-bottom:18px}.modal-backdrop{position:fixed;inset:0;background:#102b2480;z-index:10;display:flex;align-items:center;justify-content:center;padding:16px}.modal{background:#fff;border-radius:22px;padding:24px;width:min(100%,460px);max-height:min(88vh,850px);overflow-y:auto;box-shadow:0 24px 70px #001c2450}.modal-head{display:flex;justify-content:space-between;align-items:start;gap:15px;margin-bottom:20px}.modal-title{font-size:21px;font-weight:700;letter-spacing:-.04em;margin:0}.modal-sub{font-size:12px;color:#86938b;margin-top:5px}.close{border:0;background:#f2f5f2;border-radius:50%;width:31px;height:31px;font-size:19px;color:#587365;line-height:1}.estimate{background:#f0f6f1;border-radius:15px;padding:17px 18px;margin:14px 0 20px;display:flex;justify-content:space-between;align-items:center}.estimate strong{font-size:23px;color:#256b52}.estimate small{display:block;color:#819187;font-size:11px;margin-top:4px}.row-fields{display:grid;grid-template-columns:1fr 1fr;gap:11px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:22px}.detail-line{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #eff2ef;padding:11px 0;font-size:13px}.detail-line span:first-child{color:#8b978f}.detail-line span:last-child{text-align:right;word-break:break-word}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:25px}.auth-card{width:min(100%,425px);padding:31px}.auth-brand{text-align:center;margin-bottom:26px}.auth-brand .brand-icon{margin:auto auto 15px;width:48px;height:48px;font-size:26px}.auth-brand h1{font-size:24px;margin:0 0 8px}.auth-brand p{font-size:12px;color:#85948a;line-height:1.7;margin:0}.auth-card .btn{margin-top:7px}#toast{position:fixed;bottom:30px;left:50%;transform:translate(-50%,20px);background:#213e33;color:#fff;border-radius:999px;padding:10px 18px;font-size:12px;z-index:30;opacity:0;pointer-events:none;transition:.2s;white-space:nowrap;max-width:calc(100vw - 25px);overflow:hidden;text-overflow:ellipsis}#toast.show{opacity:1;transform:translate(-50%,0)}#toast.error{background:#944b3d}@media(max-width:760px){.shell{padding:19px 16px 94px}.topbar{margin-bottom:27px}.layout{display:block}.side-nav{position:fixed;z-index:5;bottom:0;left:0;right:0;top:auto;display:grid;grid-template-columns:repeat(5,1fr);gap:0;background:#fff;border-top:1px solid #e5ebe6;padding:6px 4px max(6px,env(safe-area-inset-bottom));box-shadow:0 -6px 22px #203f2f0b}.nav-btn{display:grid;justify-items:center;gap:3px;padding:7px 0;border-radius:9px;font-size:10px}.nav-icon{font-size:19px;width:auto}.brand-subtitle{display:none}.page-title{font-size:25px}.balance-card{padding:16px}.balance-number{font-size:33px;margin:20px 0 7px}.balance-person{font-size:12px}.balance-card .avatar{width:28px;height:28px;font-size:11px}.quick-card{min-height:92px;padding:16px}.quick-name{font-size:16px}.item-grid{grid-template-columns:1fr}.item-card{min-height:126px}.toolbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.toolbar select,.toolbar input{width:100%;min-width:0}.manage-row{align-items:flex-start;display:block}.manage-row .inline-actions{margin-top:12px}.modal-backdrop{align-items:end;padding:0}.modal{border-radius:22px 22px 0 0;max-height:93vh;width:100%;padding:23px 18px max(24px,env(safe-area-inset-bottom))}#toast{bottom:88px}.page-head{align-items:center}}
.quick-card>span:first-child{display:flex;flex-direction:column;align-items:flex-start}.quick-label{display:block;margin:0 0 7px}
.activity-title,.activity-meta{display:block}

/* 猪咪星的暖色主题 */
:root{color:#3d302d;background:#fbf6f1}
body{background:linear-gradient(180deg,#fdfaf7 0%,#fbf5ef 100%)}
.brand-icon{background:transparent;overflow:hidden;box-shadow:0 5px 14px #a96b5a1c}
.brand-icon img{display:block;width:100%;height:100%}
.brand-title,.page-title,.section-head h2{color:#493630}
.brand-subtitle,.page-desc,.item-summary,.manage-meta{color:#99827a}
.eyebrow{color:#aa6b5a}
.user-pill,.card,.modal{background:#fffdfb;border-color:#efdfd7;box-shadow:0 7px 24px #8b5d4b0c}
.user-pill{color:#654a42}
.avatar{background:#f8e5dd;color:#985c52}
.avatar.alt{background:#f2e5d2;color:#8a6948}
.nav-btn{color:#806e68}
.nav-btn.active,.tab.active{background:#f6e3db;color:#914f49}
.tab{color:#917e76}
.tabs{border-bottom-color:#ecdcd2}
.balance-card:after{background:#fcebe4}
.balance-card.warm:after{background:#f8efe0}
.balance-number{color:#4d3832}
.balance-number small,.balance-change,.activity-meta{color:#9e8a80}
.balance-change strong,.points.plus{color:#956a49}
.balance-change strong.negative,.points.minus{color:#a75250}
.quick-card{background:#a75f58}
.quick-card.secondary{background:#f2e5d9;color:#805950}
.section-head a,.text-btn{color:#a05c50}
.activity-row{background:#fffdfb;border-bottom-color:#f3e8e1}
.activity-row:hover{background:#fff8f3}
.chip{border-color:#eadbd2;background:#fffdfb;color:#836f66}
.chip.active{background:#a56057;border-color:#a56057;color:#fff}
.item-card{border-color:#efdfd7}
.item-points{color:#9f6256}
.item-points.spend{color:#a15b4e}
.tag{background:#faebe2;color:#a46a56}
.tag.spend{background:#f5eadb;color:#967047}
.btn{background:#a35d55;color:#fff}
.btn:hover:not(:disabled){background:#8f5049}
.btn.ghost{background:#f7e9e1;color:#94574d}
.btn.danger{background:#fff0ec;color:#a74e48}
.info-strip{background:#f9eee6;color:#846c5f}
.estimate{background:#fff0e8}
.estimate strong{color:#9b594f}
.modal-backdrop{background:#3c2826a8}
.close{background:#f8eee9;color:#936e60}
.detail-line{border-bottom-color:#f2e6df}
input,select,textarea{border-color:#e8d9d1;background:#fffefd;color:#42312c}
input:focus,select:focus,textarea:focus{border-color:#b27066;box-shadow:0 0 0 3px #b2706626}
label,.empty-title{color:#684b42}
.empty{color:#9a857b}
#toast{background:#7f4d45}
#toast.error{background:#a24845}
@media(max-width:760px){.side-nav{background:#fffaf6;border-top-color:#eedfd5;box-shadow:0 -6px 22px #8b5d4b0b}}
.avatar,.avatar.alt{overflow:hidden;border-radius:11px;background:#fff0e7;color:inherit}
.avatar img{display:block;width:100%;height:100%;object-fit:cover}
.avatar,.avatar.alt{width:38px;height:38px;border-radius:13px;box-shadow:0 2px 8px #b875601c}
.avatar img,.brand-icon img{transform:scale(1.08)}
.brand-icon{width:42px;height:42px;border-radius:14px}
.auth-brand .brand-icon{width:68px;height:68px;border-radius:20px}
@media(max-width:760px){.balance-card .avatar{width:34px;height:34px}}
.nav-icon{display:grid;place-items:center;flex:none;width:24px;height:24px}
.nav-icon svg{display:block;width:22px;height:22px}
.nav-btn{transition:background-color .18s,color .18s}
@media(max-width:760px){
  .side-nav{padding:8px 6px max(8px,env(safe-area-inset-bottom))}
  .nav-btn{min-height:56px;gap:3px;padding:5px 0;font-size:11px;line-height:1.2;white-space:nowrap}
  .nav-icon{width:32px;height:29px;border-radius:10px}
  .nav-btn.active{background:transparent;color:#914f49}
  .nav-btn.active .nav-icon{background:#f5dfd5}
}

/* Gentle feedback for navigation and actions. */
:root{--motion-ease:cubic-bezier(.22,1,.36,1)}
@keyframes content-enter{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@keyframes veil-in{from{opacity:0}to{opacity:1}}
@keyframes veil-out{from{opacity:1}to{opacity:0}}
@keyframes modal-in{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes modal-out{from{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(8px) scale(.985)}}
@keyframes pending-turn{to{transform:rotate(360deg)}}
.content,.auth-card{animation:content-enter .24s var(--motion-ease) both}
.modal-backdrop{animation:veil-in .2s ease-out both}
.modal-backdrop .modal{animation:modal-in .24s var(--motion-ease) both}
.modal-backdrop.is-closing{animation:veil-out .18s ease-in both}
.modal-backdrop.is-closing .modal{animation:modal-out .18s ease-in both}
.btn,.chip,.tab,.nav-btn,.user-pill,.quick-card,.item-card,.balance-card,.activity-row{transition:transform .18s var(--motion-ease),box-shadow .18s var(--motion-ease),background-color .18s ease,color .18s ease,border-color .18s ease}
.nav-icon{transition:background-color .18s ease,transform .18s var(--motion-ease)}
button:focus-visible{outline:2px solid #a56057;outline-offset:2px}
input,select,textarea{transition:border-color .18s ease,box-shadow .18s ease}
button:active:not(:disabled){transform:scale(.98)}
.btn.is-pending{opacity:.8;cursor:progress}
.btn.is-pending::after{content:"";display:inline-block;width:12px;height:12px;margin-left:8px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;vertical-align:-2px;animation:pending-turn .7s linear infinite}
@media(hover:hover){
  .nav-btn:not(.active):hover{background:#faeee7;color:#8f514a}
  .quick-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px #6d3d351c}
  .user-pill:hover,.activity-row:hover{box-shadow:0 5px 16px #6d3d3512}
}
@media(hover:none){.balance-card:hover,.item-card:hover{transform:none}}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}
.history-date-action{min-height:38px;padding:8px 14px;white-space:nowrap}
@media(max-width:760px){.toolbar .history-date-action{grid-column:1/-1;width:100%}}