:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#07111f;--bg2:#0c172a;--card:#0f172abd;--card2:#1e293b94;--text:#e5eefb;--muted:#94a3b8;--line:#94a3b838;--primary:#22c55e;--primary2:#06b6d4;--danger:#fb7185;--warning:#facc15;--shadow:0 24px 80px #0000005c;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#edf4ff;--bg2:#f8fafc;--card:#ffffffc7;--card2:#ffffffad;--text:#0f172a;--muted:#64748b;--line:#0f172a1f;--shadow:0 22px 70px #0f172a1f}*{box-sizing:border-box}body{background:radial-gradient(circle at top left, #22c55e29, transparent 34rem), radial-gradient(circle at top right, #06b6d424, transparent 30rem), linear-gradient(135deg, var(--bg), var(--bg2));min-height:100vh;color:var(--text);margin:0}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}.app-shell{width:min(1180px,100%);margin:0 auto;padding:16px 16px 64px}.glass{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.topbar{z-index:20;border-radius:28px;justify-content:space-between;align-items:flex-start;gap:16px;padding:22px;display:flex;position:sticky;top:12px}h1,h2,h3,p{margin:0}h1{letter-spacing:-.04em;font-size:clamp(1.45rem,4.5vw,2.3rem)}h2{letter-spacing:-.02em;font-size:1.15rem}h3{margin-bottom:18px;font-size:1.25rem}.eyebrow{color:var(--primary2);text-transform:uppercase;letter-spacing:.12em;margin-bottom:4px;font-size:.72rem;font-weight:800}.subtle,.empty{color:var(--muted);margin-top:6px}.top-actions{align-items:center;gap:10px;display:flex}.icon-btn,.settings-btn,.chip,.primary-btn,.danger-btn,.back-btn{color:var(--text);border:0;border-radius:999px}.icon-btn{background:var(--card2);border:1px solid var(--line);width:44px;height:44px}.settings-btn,.primary-btn{background:linear-gradient(135deg, var(--primary), var(--primary2));color:#fff;padding:12px 16px;font-weight:800;box-shadow:0 12px 30px #22c55e3d}.notice{color:var(--text);background:#facc151f;border:1px solid #facc1547;border-radius:18px;margin:14px 0;padding:12px 14px}.filter-card,.panel{border-radius:26px;margin-top:16px;padding:18px}.chip-row{gap:8px;padding-bottom:2px;display:flex;overflow-x:auto}.chip{background:var(--card2);border:1px solid var(--line);white-space:nowrap;padding:10px 14px}.chip.active{color:#fff;background:linear-gradient(135deg,#22c55ef2,#06b6d4f2);font-weight:800}.date-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px;display:grid}label{color:var(--muted);gap:8px;font-size:.9rem;font-weight:700;display:grid}input,textarea{border:1px solid var(--line);background:var(--card2);width:100%;color:var(--text);border-radius:16px;outline:none;padding:13px 14px}textarea{resize:vertical;min-height:90px}input:focus,textarea:focus{border-color:#06b6d4b8;box-shadow:0 0 0 4px #06b6d41f}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px;display:grid}.stats-grid.mini{grid-template-columns:repeat(2,minmax(0,1fr))}.stat-card{background:var(--card);border:1px solid var(--line);border-radius:24px;min-height:110px;padding:18px}.stat-card p{color:var(--muted);font-weight:700}.stat-card strong{letter-spacing:-.03em;margin-top:10px;font-size:clamp(1.1rem,4vw,1.7rem);display:block}.stat-card.in{background:linear-gradient(135deg, #22c55e38, var(--card))}.stat-card.out{background:linear-gradient(135deg, #fb71852e, var(--card))}.stat-card.balance{background:linear-gradient(135deg, #06b6d433, var(--card))}.stat-card.late{background:linear-gradient(135deg, #facc1524, var(--card))}.section-head{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.rank-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.rank-card{background:var(--card2);border:1px solid var(--line);border-radius:22px;min-height:150px;padding:14px}.rank-card.lowest{background:linear-gradient(135deg, #06b6d421, var(--card2))}.rank-badge{margin-bottom:10px;font-weight:900}.rank-line{border-top:1px solid var(--line);gap:3px;padding:10px 0;display:grid}.rank-line span,.tx-card p,.tx-card small,.audit-line span,.audit-line small{color:var(--muted)}.search-input{margin-bottom:12px}.person-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;display:grid}.person-card,.button-list button,.amount-grid button,.admin-tile{border:1px solid var(--line);background:var(--card2);color:var(--text);text-align:left;border-radius:18px;padding:14px}.person-card{gap:4px;display:grid}.person-card span{font-weight:900}.person-card small{color:var(--muted)}.tx-list{gap:10px;display:grid}.tx-card{border:1px solid var(--line);background:var(--card2);border-radius:18px;justify-content:space-between;align-items:center;gap:12px;padding:14px;display:flex}.tx-card.late_fee{border-left:4px solid var(--primary)}.tx-card.expense{border-left:4px solid var(--danger)}.tx-right{text-align:right;gap:4px;display:grid}.tx-right a{color:var(--primary2);font-weight:800;text-decoration:none}.audit-line{border:1px solid var(--line);background:var(--card2);border-radius:16px;gap:3px;margin-top:8px;padding:12px;display:grid}.small-panel{margin-bottom:20px}.modal-layer{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#020617a8;place-items:center;padding:14px;display:grid;position:fixed;inset:0}.modal-layer.full{align-items:stretch}.detail-modal{border-radius:28px;width:min(680px,100%);max-height:92vh;padding:22px;position:relative;overflow:auto}.close-btn{background:var(--card2);width:42px;height:42px;color:var(--text);border:0;border-radius:999px;font-size:1.35rem;position:absolute;top:16px;right:16px}.admin-sheet{background:var(--card);border:1px solid var(--line);width:min(760px,100%);height:calc(100vh - 28px);box-shadow:var(--shadow);border-radius:28px;margin:0 auto;padding:18px;position:relative;overflow:auto}.admin-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px;padding-bottom:14px;display:flex}.form-stack{gap:14px;display:grid}.form-inline{grid-template-columns:1fr auto;gap:10px;margin-bottom:14px;display:grid}.admin-menu{gap:12px;display:grid}.admin-tile{gap:6px;padding:18px;display:grid}.admin-tile.primary{background:linear-gradient(135deg,#22c55e47,#06b6d42e)}.admin-tile span{color:var(--muted)}.danger-btn{color:var(--danger);background:#fb718526;border:1px solid #fb71854d;padding:13px 16px;font-weight:900}.back-btn{background:var(--card2);border:1px solid var(--line);justify-self:start;padding:11px 14px}.wizard{gap:14px;display:grid}.stepper{gap:6px;display:flex}.stepper span{background:var(--line);border-radius:99px;flex:1;height:7px}.stepper span.on{background:linear-gradient(135deg, var(--primary), var(--primary2))}.step-card{gap:14px;display:grid}.button-list{gap:10px;display:grid}.button-list button{justify-content:space-between;align-items:center;font-weight:900;display:flex}.amount-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.amount-grid button{text-align:center;font-weight:900}.amount-grid button.selected{border-color:var(--primary);outline:3px solid #22c55e47}.time-picker{gap:16px;display:grid}.time-display{text-align:center;letter-spacing:-.08em;border:1px solid var(--line);background:linear-gradient(135deg,#06b6d42e,#22c55e24);border-radius:28px;padding:24px;font-size:clamp(3rem,18vw,6rem);font-weight:950}.time-controls{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.time-controls div{background:var(--card2);border:1px solid var(--line);border-radius:22px;grid-template-columns:1fr 72px 1fr;align-items:center;gap:8px;padding:12px;display:grid}.time-controls span{color:var(--muted);text-align:center;grid-column:1/-1;font-weight:900}.time-controls button{background:var(--card);height:58px;color:var(--text);border:0;border-radius:16px;font-size:1.5rem;font-weight:900}.time-controls strong{text-align:center;font-size:1.6rem}.quick-time{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.quick-time button{border:1px solid var(--line);background:var(--card2);color:var(--text);border-radius:14px;padding:12px;font-weight:900}.confirm-box{background:var(--card2);border:1px solid var(--line);border-radius:20px;gap:8px;padding:14px;display:grid}.toast{z-index:150;background:linear-gradient(135deg, var(--primary), var(--primary2));color:#fff;box-shadow:var(--shadow);border-radius:999px;padding:12px 18px;font-weight:900;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}@media (width<=900px){.stats-grid,.rank-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.person-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=640px){.app-shell{padding:10px}.topbar{border-radius:22px;flex-direction:column;align-items:stretch;padding:16px;position:static}.top-actions{justify-content:space-between}.settings-btn{flex:1}.filter-card,.panel{border-radius:22px;padding:14px}.stats-grid,.rank-grid,.person-grid,.date-row,.amount-grid,.time-controls,.quick-time{grid-template-columns:1fr}.stat-card{min-height:92px;padding:15px}.tx-card{flex-direction:column;align-items:stretch}.tx-right{text-align:left}.admin-sheet{border-radius:0;width:100%;height:100vh;padding:16px}.modal-layer.full{padding:0}.time-controls div{grid-template-columns:1fr 82px 1fr}.form-inline{grid-template-columns:1fr}}.edit-box{background:var(--card2);border:1px solid var(--line);border-radius:22px;padding:14px}.row-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.row-actions.compact{justify-content:flex-end}.row-actions.compact .back-btn,.row-actions.compact .danger-btn{padding:9px 12px}@media (width<=640px){.row-actions.compact{justify-content:flex-start}}