:root{
  --bg:#f5f3ec;--card:#ffffff;--ink:#1c211c;--muted:#6f746d;--line:#e5e2d8;
  --green:#565332;--green2:#6f6a43;--cream:#f5f0df;--danger:#a13a32;--warn:#9b6b1b;--ok:#446a3f;
  --shadow:0 8px 28px rgba(42,45,33,.08);--r:18px;
}
*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink)}
body{margin:0;min-height:100vh;background:var(--bg)}button,input,select,textarea{font:inherit}button{cursor:pointer}
.hidden{display:none!important}.muted{color:var(--muted)}.danger{color:var(--danger)}.ok{color:var(--ok)}
#app{min-height:100vh}.shell{max-width:1180px;margin:0 auto;padding:0 18px 100px}.topbar{position:sticky;top:0;z-index:20;background:rgba(245,243,236,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);margin:0 -18px 20px;padding:13px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brandmark{display:flex;align-items:center;gap:10px}.brand-dot{width:38px;height:38px;border-radius:50%;background:var(--green);display:grid;place-items:center;color:#fff;font-weight:800}.brand-name{font-weight:800;font-size:16px;line-height:1.05}.brand-sub{font-size:12px;color:var(--muted);margin-top:3px}.top-actions{display:flex;gap:8px;align-items:center}.icon-btn{border:1px solid var(--line);background:#fff;border-radius:12px;padding:9px 12px;color:var(--ink)}
.page{display:none}.page.active{display:block}.page-title{font-size:25px;font-weight:850;letter-spacing:-.025em;margin:4px 0 4px}.page-note{color:var(--muted);font-size:14px;margin:0 0 18px}
.month-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:10px 0 18px}.month-input{border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px 14px;font-weight:750;color:var(--ink);min-height:48px}
.hero-card{background:var(--green);color:white;border-radius:24px;padding:22px;box-shadow:var(--shadow);margin-bottom:14px}.hero-label{font-size:13px;opacity:.8;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.hero-value{font-size:38px;line-height:1.08;font-weight:900;letter-spacing:-.04em;margin:7px 0 13px}.hero-split{display:grid;grid-template-columns:1fr 1fr;gap:8px;border-top:1px solid rgba(255,255,255,.2);padding-top:13px}.hero-split b{font-size:17px}.hero-split span{display:block;font-size:12px;opacity:.75;margin-bottom:3px}
.grid{display:grid;gap:12px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.metric{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:17px;box-shadow:0 3px 14px rgba(43,43,34,.04)}.metric-label{font-size:13px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.045em}.metric-value{font-size:27px;font-weight:900;letter-spacing:-.035em;margin-top:7px}.metric small{display:block;color:var(--muted);margin-top:8px;line-height:1.45}.metric.primary{background:var(--cream);border-color:#ddd5b8}.metric.cash .metric-value{font-size:31px;color:var(--green)}
.section{margin-top:22px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:10px}.section-title{font-size:18px;font-weight:850}.section-sub{font-size:13px;color:var(--muted)}
.segment{display:flex;padding:4px;background:#e9e6dd;border-radius:14px;gap:4px}.seg-btn{flex:1;border:0;background:transparent;border-radius:11px;padding:11px 8px;font-weight:750;color:var(--muted)}.seg-btn.active{background:#fff;color:var(--ink);box-shadow:0 2px 8px rgba(0,0,0,.06)}
.list{display:grid;gap:9px}.list-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;display:flex;align-items:center;justify-content:space-between;gap:14px}.list-main{min-width:0}.list-title{font-weight:850;font-size:17px;word-break:break-word}.list-meta{font-size:13px;color:var(--muted);margin-top:5px}.list-money{font-size:20px;font-weight:900;white-space:nowrap}.receive-btn,.paid-btn{border:0;background:var(--green);color:white;font-weight:850;border-radius:13px;padding:12px 15px;min-width:108px;min-height:46px}.receive-btn:disabled,.paid-btn:disabled{opacity:.55;cursor:not-allowed}
.empty{background:#fff;border:1px dashed #cbc8bd;border-radius:18px;padding:28px;text-align:center;color:var(--muted)}
.fab{position:fixed;right:22px;bottom:88px;background:var(--green);color:#fff;border:0;border-radius:999px;padding:15px 19px;font-weight:850;box-shadow:0 10px 28px rgba(49,50,31,.25);z-index:25}.bottom-nav{position:fixed;z-index:30;bottom:0;left:0;right:0;background:rgba(255,255,255,.97);border-top:1px solid var(--line);display:flex;justify-content:center;padding:7px max(9px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom))}.nav-inner{width:min(760px,100%);display:flex}.nav-btn{flex:1;border:0;background:transparent;color:var(--muted);padding:8px 4px 5px;font-size:11px;font-weight:750;display:grid;gap:3px;place-items:center}.nav-btn .ico{font-size:20px;line-height:1}.nav-btn.active{color:var(--green)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:14px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:800;color:#52564f}.field input,.field select,.field textarea{width:100%;border:1px solid #d9d6cb;background:#fff;border-radius:12px;padding:12px 13px;min-height:46px;color:var(--ink)}.field textarea{min-height:80px;resize:vertical}.btn{border:0;background:var(--green);color:#fff;border-radius:13px;padding:12px 16px;font-weight:850;min-height:46px}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.danger{background:var(--danger);color:#fff}.btn.wide{width:100%}.actions{display:flex;gap:9px;flex-wrap:wrap}.hint{font-size:12px;color:var(--muted);line-height:1.5}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(160deg,#f4f1e6 0,#f8f7f1 42%,#e8e5d8 100%)}.login-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:26px;padding:26px;box-shadow:var(--shadow)}.login-logo{width:62px;height:62px;border-radius:50%;background:var(--green);color:white;display:grid;place-items:center;font-weight:900;margin:0 auto 13px}.login-card h1{text-align:center;margin:0;font-size:25px}.login-card>p{text-align:center;color:var(--muted);line-height:1.5}.role-choice{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:14px 0 8px}.role-btn{border:1px solid var(--line);background:#fff;border-radius:18px;padding:22px 12px;font-weight:800;min-height:118px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:.15s}.role-btn:hover{background:var(--cream);border-color:#bbb183;transform:translateY(-1px)}.role-btn:active{transform:scale(.985)}.person-name{font-size:21px;font-weight:900;color:var(--green);letter-spacing:.01em}.login-error{color:var(--danger);font-size:13px;min-height:20px;text-align:center;margin:8px 0}
.notice{border-radius:14px;padding:12px 14px;margin:10px 0;font-size:13px;line-height:1.45}.notice.warn{background:#fff5de;color:#775416;border:1px solid #ead4a5}.notice.info{background:#eef2e8;color:#45533c;border:1px solid #d5dfca}.notice.danger{background:#fff0ee;color:#86352d;border:1px solid #efc5c0}
.preview{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:12px 0}.preview-item{background:#f8f7f2;border-radius:13px;padding:12px}.preview-item span{display:block;font-size:12px;color:var(--muted)}.preview-item b{font-size:19px;display:block;margin-top:4px}.file-box{border:2px dashed #cec9b7;border-radius:16px;padding:18px;text-align:center;background:#faf9f5}.file-box input{max-width:100%}
.tabs{display:flex;gap:7px;overflow:auto;padding-bottom:2px}.tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 13px;white-space:nowrap;font-weight:750;color:var(--muted)}.tab.active{background:var(--green);color:white;border-color:var(--green)}
.chart-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:12px}.chart-title{font-weight:850;margin-bottom:12px}.chart-wrap{height:220px;position:relative}.chart-wrap canvas{width:100%;height:100%}.bar-row{display:grid;grid-template-columns:minmax(100px,1.5fr) 2fr auto;align-items:center;gap:10px;margin:9px 0;font-size:13px}.bar-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar-track{height:9px;background:#eceae3;border-radius:999px;overflow:hidden}.bar-fill{height:100%;background:var(--green);border-radius:999px}.bar-val{font-weight:800;white-space:nowrap}
.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:15px;background:#fff}.table{width:100%;border-collapse:collapse;min-width:650px}.table th,.table td{padding:11px 12px;border-bottom:1px solid #efede7;text-align:left;font-size:13px}.table th{background:#f7f6f1;color:#62675f;font-weight:800;position:sticky;top:0}.table td.money{text-align:right;font-weight:800}.status{display:inline-flex;border-radius:999px;padding:5px 8px;font-size:11px;font-weight:800}.status.new{background:#eaf4e7;color:#42603c}.status.dup{background:#f0f0ed;color:#666}.status.change{background:#fff1d8;color:#7b5714}
.toast{position:fixed;left:50%;bottom:86px;transform:translateX(-50%) translateY(20px);background:#20241f;color:#fff;border-radius:14px;padding:12px 14px;display:flex;align-items:center;gap:12px;opacity:0;pointer-events:none;transition:.2s;z-index:100;max-width:calc(100% - 28px);box-shadow:0 10px 35px rgba(0,0,0,.25)}.toast.show{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}.toast button{border:0;background:#fff;color:#222;border-radius:9px;padding:7px 9px;font-weight:800}
.modal-backdrop{position:fixed;inset:0;background:rgba(15,18,13,.42);z-index:80;display:grid;place-items:end center;padding:20px}.modal{width:min(560px,100%);max-height:88vh;overflow:auto;background:#fff;border-radius:22px;padding:20px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.modal h3{margin:0 0 14px;font-size:20px}
.loading{opacity:.55;pointer-events:none}.spinner{width:18px;height:18px;border:2px solid #ccc;border-top-color:var(--green);border-radius:50%;display:inline-block;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:800px){.shell{padding-left:30px;padding-right:30px}.topbar{margin-left:-30px;margin-right:-30px;padding-left:30px;padding-right:30px}.desktop-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:14px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.bottom-nav{max-width:700px;left:50%;transform:translateX(-50%);border:1px solid var(--line);border-bottom:0;border-radius:18px 18px 0 0}.hero-value{font-size:46px}}
@media(max-width:620px){.shell{padding-left:13px;padding-right:13px}.topbar{margin-left:-13px;margin-right:-13px;padding-left:13px;padding-right:13px}.grid-2{grid-template-columns:1fr}.metric-value{font-size:25px}.hero-value{font-size:34px}.hero-split{grid-template-columns:1fr 1fr}.list-card{align-items:flex-start;flex-wrap:wrap}.list-card .receive-btn,.list-card .paid-btn{width:100%;font-size:16px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.preview{grid-template-columns:1fr 1fr}.page-title{font-size:23px}.bar-row{grid-template-columns:minmax(90px,1.4fr) 1.2fr auto}}