:root{--fs-base:16px;--fs-sm:14px;--fs-xs:12px;--fs-lg:18px;--fs-xl:22px}[data-fontsize=small]{--fs-base:14px;--fs-sm:12px;--fs-xs:10px;--fs-lg:16px;--fs-xl:20px}[data-fontsize=medium]{--fs-base:16px;--fs-sm:14px;--fs-xs:12px;--fs-lg:18px;--fs-xl:22px}[data-fontsize=large]{--fs-base:18px;--fs-sm:16px;--fs-xs:14px;--fs-lg:20px;--fs-xl:24px}[data-fontsize=xlarge]{--fs-base:20px;--fs-sm:18px;--fs-xs:16px;--fs-lg:22px;--fs-xl:26px}:root{--bg:#f5f6f4;--bg2:#eaece8;--bg3:#dde0da;--surface:#fff;--surface2:#f0f2ee;--border:#c8cdc4;--border2:#b0b8ab;--text:#1a2018;--text2:#3d4f39;--text3:#6b7f66;--green:#1a6b2a;--green2:#2d9e42;--amber:#b06000;--amber2:#e07800;--red:#b01a1a;--red2:#d43030;--blue:#1a4a8a;--blue2:#2a6abf;--purple:#5a1a8a;--purple2:#7a3abf;--shadow:0 1px 4px #0000001a;--radius:6px;--font:"Courier New","Lucida Console",monospace}[data-theme=dark]{--bg:#111;--bg2:#1a1a1a;--bg3:#222;--surface:#1d1d1d;--surface2:#262626;--border:#333;--border2:#444;--text:#f0f0f0;--text2:#ccc;--text3:#888;--green:#4caf6f;--green2:#5dc980;--amber:#ffb74d;--amber2:#ffa726;--red:#ef5350;--red2:#e53935;--blue:#64b5f6;--blue2:#42a5f5;--purple:#ce93d8;--purple2:#ba68c8;--shadow:0 2px 8px #0009}[data-theme=dark] .badge-paid{color:#6ddb8a!important;background:#1a3d26!important}[data-theme=dark] .badge-partial{color:#ffb74d!important;background:#3d2a00!important}[data-theme=dark] .badge-unpaid{color:#ef5350!important;background:#3d1010!important}[data-theme=dark] .badge-overpaid{color:#64b5f6!important;background:#0d1e3a!important}[data-theme=dark] .badge-locked{color:#ce93d8!important;background:#2a1a3d!important}[data-theme=dark] input,[data-theme=dark] select,[data-theme=dark] textarea{color:#f0f0f0;background:#1d1d1d;border-color:#333}[data-theme=dark] tr:nth-child(2n) td{background:#1e1e1e}[data-theme=dark] tr:hover td{background:#252525}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:var(--fs-base)}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:var(--bg2)}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}input,select,textarea{background:var(--surface);border:1px solid var(--border);color:var(--text);font-family:var(--font);font-size:var(--fs-sm);border-radius:var(--radius);outline:none;width:100%;padding:6px 8px;transition:border-color .15s}input:focus,select:focus{border-color:var(--green2)}select option{background:var(--surface);color:var(--text)}input[type=number]::-webkit-inner-spin-button{opacity:.4}button{cursor:pointer;font-family:var(--font);border-radius:var(--radius);transition:all .15s}label{font-size:var(--fs-xs);color:var(--text3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:3px;display:block}.btn-primary{background:var(--green);color:#fff;border:1px solid var(--green2);font-size:var(--fs-xs);padding:6px 14px}.btn-primary:hover{background:var(--green2)}.btn-ghost{background:var(--surface2);color:var(--text2);border:1px solid var(--border);font-size:var(--fs-xs);padding:6px 14px}.btn-ghost:hover{border-color:var(--border2);background:var(--bg3)}.btn-danger{color:var(--red);border:1px solid var(--red2);font-size:var(--fs-xs);background:0 0;padding:4px 10px}.btn-danger:hover{background:var(--red);color:#fff}.btn-purple{background:var(--purple);color:#fff;border:1px solid var(--purple2);font-size:var(--fs-xs);padding:6px 14px}.btn-purple:hover{background:var(--purple2)}.btn-amber{background:var(--amber);color:#fff;border:1px solid var(--amber2);font-size:var(--fs-xs);padding:4px 10px}.btn-sm{font-size:var(--fs-xs);padding:3px 8px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;padding:14px}.card-title{font-size:var(--fs-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--text3);margin-bottom:10px;font-weight:700}.grid2{grid-template-columns:1fr 1fr;gap:10px;display:grid}.grid3{grid-template-columns:1fr 1fr 1fr;gap:10px;display:grid}.grid4{grid-template-columns:1fr 1fr 1fr 1fr;gap:10px;display:grid}.section-title{font-size:var(--fs-lg);color:var(--text);letter-spacing:.04em;margin-bottom:14px;font-weight:700}.filter-bar{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:12px;display:flex}.filter-bar input,.filter-bar select{width:auto;margin-bottom:0}.form-group{margin-bottom:8px}.divider{background:var(--border);height:1px;margin:12px 0}.layout{display:flex;position:relative}.header{background:var(--surface);border-bottom:2px solid var(--border);z-index:100;height:50px;box-shadow:var(--shadow);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px;padding:0 16px;display:flex;position:sticky;top:0}.header-left{align-items:center;gap:12px;min-width:0;display:flex}.header-left .brand-title{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.header-right{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.sidebar{background:var(--surface);border-right:2px solid var(--border);flex-shrink:0;width:192px;min-height:calc(100vh - 50px);padding:8px 0;transition:transform .2s}.main-content{flex:1;min-width:0;max-height:calc(100vh - 50px);padding:18px;overflow-y:auto}.sidebar-backdrop{display:none}@media (width<=1024px){.main-content{padding:14px}.sidebar{width:170px}}@media (width<=860px){.header{height:auto;min-height:50px;padding:8px 10px}.header-left .brand-title{max-width:46vw;font-size:13px}.sidebar{z-index:160;width:220px;max-width:78vw;padding-top:54px;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%);box-shadow:4px 0 24px #00000059}.sidebar.mobile-open{transform:translate(0)}.sidebar-backdrop.show{z-index:150;background:#00000073;display:block;position:fixed;inset:0}.main-content{width:100%;max-height:none;padding:12px}.layout{display:block}}@media (width<=600px){.grid2,.grid3,.grid4{grid-template-columns:1fr}.modal{width:94vw;padding:16px}table{font-size:10px}.stat-box{flex:130px}.header-right{gap:5px}.header-right .pill{display:none}}table{border-collapse:collapse;width:100%;font-size:var(--fs-xs)}th{text-align:left;background:var(--bg2);border-bottom:2px solid var(--border);color:var(--text3);font-size:var(--fs-xs);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;padding:6px 8px}td{border-bottom:1px solid var(--border);vertical-align:top;color:var(--text);padding:5px 8px}tr:nth-child(2n) td{background:var(--surface2)}tr:hover td{background:var(--bg3)}.badge{font-size:var(--fs-xs);letter-spacing:.05em;text-transform:uppercase;border-radius:20px;padding:2px 7px;font-weight:700;display:inline-block}.badge-paid{color:#1a6b2a;background:#d4f0db}.badge-partial{color:#b06000;background:#fff0cc}.badge-unpaid{color:#b01a1a;background:#ffdada}.badge-overpaid{color:#1a4a8a;background:#dce8ff}.badge-locked{color:#5a1a8a;background:#ede0ff}.badge-open{color:#1a6b2a;background:#d4f0db}.stat-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px 14px}.stat-val{font-size:var(--fs-xl);font-weight:700;line-height:1.2}.stat-label{font-size:var(--fs-xs);color:var(--text3);text-transform:uppercase;letter-spacing:.07em;margin-top:3px}.positive{color:var(--green)}.negative{color:var(--red)}.amber{color:var(--amber)}.blue{color:var(--blue)}.purple{color:var(--purple)}.nav-item{width:100%;color:var(--text3);text-align:left;font-size:var(--fs-xs);letter-spacing:.05em;text-transform:uppercase;background:0 0;border:none;border-left:3px solid #0000;align-items:center;padding:8px 18px;transition:all .12s;display:flex}.nav-item:hover{background:var(--bg3);color:var(--text2)}.nav-item.active{background:var(--bg3);color:var(--green);border-left-color:var(--green2);font-weight:700}.nav-section-lbl{letter-spacing:.15em;text-transform:uppercase;color:var(--text3);opacity:.6;padding:10px 18px 2px;font-size:8px}.nav-badge{background:var(--amber);color:#fff;border-radius:10px;margin-left:auto;padding:1px 5px;font-size:9px;font-weight:700}.nav-badge-blue{background:var(--blue)}.modal-backdrop{z-index:200;background:#0000008c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:480px;max-width:96vw;max-height:90vh;padding:22px;overflow-y:auto;box-shadow:0 8px 40px #00000059}.modal-title{font-size:var(--fs-lg);color:var(--text);margin-bottom:14px;font-weight:700}.pill{font-size:var(--fs-xs);background:var(--bg3);color:var(--text3);border:1px solid var(--border);border-radius:20px;padding:1px 8px;display:inline-block}.tag{background:var(--bg3);color:var(--text2);font-size:var(--fs-xs);border:1px solid var(--border);border-radius:3px;align-items:center;gap:4px;padding:2px 7px;display:inline-flex}.info-row{border-bottom:1px solid var(--border);font-size:var(--fs-sm);color:var(--text);justify-content:space-between;padding:4px 0;display:flex}.info-row:last-child{border-bottom:none}.theme-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text2);font-size:var(--fs-xs);border-radius:var(--radius);padding:4px 10px}.sync-pill{white-space:nowrap;border:1px solid;border-radius:20px;padding:2px 8px;font-size:10px}.sync-pill.synced{background:var(--bg2);color:var(--green);border-color:var(--green)}.sync-pill.syncing{background:var(--bg2);color:var(--blue);border-color:var(--blue)}.sync-pill.error{color:var(--red);border-color:var(--red2);background:#ffeaea}.sync-pill.local{background:var(--bg2);color:var(--text3);border-color:var(--border)}.autocomplete-wrapper{position:relative}.autocomplete-list{background:var(--surface);border:1px solid var(--border2);border-radius:var(--radius);z-index:50;max-height:160px;box-shadow:var(--shadow);position:absolute;top:100%;left:0;right:0;overflow-y:auto}.autocomplete-item{cursor:pointer;font-size:var(--fs-sm);color:var(--text);padding:6px 10px}.autocomplete-item:hover{background:var(--bg3)}.alert-info{border-radius:var(--radius);font-size:var(--fs-sm);background:var(--bg3);border:1px solid var(--border2);color:var(--text2);margin-bottom:10px;padding:10px 14px}.alert-warn{border-radius:var(--radius);font-size:var(--fs-sm);color:#7a5500;background:#fff3cd;border:1px solid #ffb300;margin-bottom:10px;padding:10px 14px}.alert-danger{border-radius:var(--radius);font-size:var(--fs-sm);border:1px solid var(--red2);color:var(--red);background:#ffeaea;margin-bottom:10px;padding:10px 14px}.alert-purple{border-radius:var(--radius);font-size:var(--fs-sm);border:1px solid var(--purple2);color:var(--purple);background:#f0e0ff;margin-bottom:10px;padding:10px 14px}[data-theme=dark] .alert-warn{color:#fc4;background:#3d2e00;border-color:#806000}[data-theme=dark] .alert-danger{color:#ff7070;background:#2d1010;border-color:#8b2020}[data-theme=dark] .alert-purple{color:#ce93d8;background:#2d1a4d;border-color:#6a3aaa}.row-locked td{opacity:.85}