:root{--green: #1f7a3d;--green-dark: #14562a;--bg: #f4f6f8;--panel: #ffffff;--border: #dde3ea;--text: #1c2733;--muted: #64748b;--danger: #c0392b;--accent: #2563eb}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--green-dark);color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar .brand{padding:16px;border-bottom:1px solid rgba(255,255,255,.15)}.sidebar .brand-logo{background:#fff;border-radius:8px;padding:10px 12px;display:flex;align-items:center;justify-content:center}.sidebar .brand-logo img{max-width:100%;height:auto;display:block}.sidebar .brand small{display:block;font-weight:400;opacity:.85;font-size:11px;margin-top:8px;text-align:center;color:#fff}.sidebar nav{flex:1;overflow-y:auto;padding:8px 0}.sidebar nav a{display:block;color:#dbe7de;padding:9px 16px;font-size:13px;border-left:3px solid transparent}.sidebar nav a:hover{background:#ffffff14;text-decoration:none}.sidebar nav a.active{background:#ffffff24;border-left-color:#7bd39a;color:#fff;font-weight:600}.sidebar .userbox{padding:12px 16px;border-top:1px solid rgba(255,255,255,.15);font-size:12px}.sidebar-btn{display:block;width:100%;box-sizing:border-box;padding:7px 8px;font-family:inherit;font-size:12px;line-height:1.3;text-align:center;border:1px solid transparent;border-radius:6px;cursor:pointer;text-decoration:none}.sidebar-btn:hover{filter:brightness(1.08);text-decoration:none}.main{flex:1;min-width:0}.topbar{background:var(--panel);border-bottom:1px solid var(--border);padding:12px 24px;display:flex;align-items:center;justify-content:space-between}.topbar h1{margin:0;font-size:18px}.content{padding:24px;max-width:1200px}button,.btn{font:inherit;cursor:pointer;border:1px solid var(--border);background:#fff;color:var(--text);padding:7px 13px;border-radius:6px}button:hover{background:#f1f4f7}button.primary,.btn.primary{background:var(--green);color:#fff;border-color:var(--green)}button.primary:hover{background:var(--green-dark)}button.accent{background:var(--accent);color:#fff;border-color:var(--accent)}button.danger{color:var(--danger);border-color:#eab8b2}button.danger:hover{background:#fdeceb}button.small,.btn.small{padding:4px 9px;font-size:12px;line-height:1.4}button:disabled{opacity:.5;cursor:not-allowed}.btn-row{display:flex;gap:8px;flex-wrap:wrap}.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:18px;margin-bottom:18px}.panel h2{margin:0 0 14px;font-size:15px}.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}.stat{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px}.stat .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.stat .value{font-size:24px;font-weight:700;margin-top:4px}table.data{width:100%;border-collapse:collapse;background:#fff}table.data th,table.data td{border-bottom:1px solid var(--border);padding:8px 10px;text-align:left}table.data th{background:#f8fafc;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}table.data th:hover{color:var(--text)}table.data tbody tr:hover{background:#f6f9fb}table.data td.num,table.data th.num{text-align:right}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.badge.draft{background:#fef3c7;color:#92400e}.badge.final{background:#dcfce7;color:#166534}.badge.open{background:#e0edff;color:#1e40af}.badge.partial{background:#fef3c7;color:#92400e}.badge.paid{background:#dcfce7;color:#166534}.badge.overdue{background:#fee2e2;color:#991b1b}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 18px}.form-grid.one{grid-template-columns:1fr}.field{display:flex;flex-direction:column;gap:4px}.field.full{grid-column:1 / -1}.field label{font-size:12px;font-weight:600;color:#475569}.field input,.field select,.field textarea{font:inherit;padding:7px 9px;border:1px solid var(--border);border-radius:6px;background:#fff;width:100%}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid #bfe3cb;border-color:var(--green)}.field .hint{font-size:11px;color:var(--muted)}fieldset{border:1px solid var(--border);border-radius:8px;padding:14px;margin:0 0 16px}fieldset legend{font-weight:700;font-size:13px;padding:0 6px}table.items{width:100%;border-collapse:collapse}table.items th,table.items td{border:1px solid var(--border);padding:4px 6px}table.items th{background:#f8fafc;font-size:11px;text-transform:uppercase;color:var(--muted)}table.items input,table.items select{border:none;background:transparent;width:100%;padding:3px;font:inherit}table.items input:focus,table.items select:focus{outline:1px solid var(--green)}table.items td.num input{text-align:right}table.items tfoot td{font-weight:700;background:#f8fafc}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;z-index:50}.modal{background:#fff;border-radius:10px;width:100%;max-width:900px;padding:22px}.modal.wide{max-width:1100px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:32px;width:360px;box-shadow:0 10px 40px #00000014}.login-card h1{margin:0 0 4px;font-size:20px;color:var(--green-dark)}.login-card p.sub{margin:0 0 20px;color:var(--muted);font-size:13px}.datefield{position:relative}.datefield-input{cursor:pointer;padding-right:52px}.datefield-icon{position:absolute;right:28px;top:50%;transform:translateY(-50%);cursor:pointer;font-size:13px}.datefield-clear{position:absolute;right:9px;top:50%;transform:translateY(-50%);cursor:pointer;color:var(--muted);font-size:12px}.datefield-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40}.datefield-pop{position:absolute;top:calc(100% + 4px);left:0;z-index:41;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 30px #00000026;padding:10px;width:250px}.datefield-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;font-weight:600;font-size:13px}.datefield-head button{border:none;background:#f1f4f7;width:26px;height:26px;border-radius:6px;font-size:15px;line-height:1;padding:0}.datefield-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}.datefield-dow{text-align:center;font-size:10px;color:var(--muted);padding:2px 0}.datefield-day{border:none;background:none;padding:5px 0;border-radius:6px;cursor:pointer;font-size:12px}.datefield-day:hover{background:#eef5f0}.datefield-day.sel{background:var(--green);color:#fff;font-weight:700}.datefield-foot{margin-top:8px;text-align:center}.datefield-foot button{font-size:12px;padding:4px 10px}.toast-wrap{position:fixed;bottom:20px;right:20px;z-index:100;display:flex;flex-direction:column;gap:8px}.toast{background:#14562a;color:#fff;padding:10px 16px;border-radius:8px;box-shadow:0 6px 20px #0003;font-size:13px;animation:toastin .2s ease}.toast.error{background:var(--danger)}@keyframes toastin{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}table.data th{position:relative}th .col-resizer{position:absolute;right:0;top:0;height:100%;width:6px;cursor:col-resize;-webkit-user-select:none;user-select:none}th .col-resizer:hover{background:var(--green);opacity:.3}.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px;flex-wrap:wrap}.toolbar input.search{padding:7px 10px;border:1px solid var(--border);border-radius:6px;min-width:220px}.error{color:var(--danger);font-size:13px;margin:8px 0}.muted{color:var(--muted)}.right{text-align:right}.tag-list{display:flex;flex-wrap:wrap;gap:6px}.chip{background:#eef2f6;border:1px solid var(--border);border-radius:999px;padding:3px 10px;font-size:12px;display:inline-flex;gap:6px;align-items:center}.chip button{border:none;background:none;padding:0;color:var(--danger);font-weight:700}.timeline{list-style:none;padding:0;margin:0}.timeline li{border-left:2px solid var(--border);padding:0 0 14px 16px;position:relative}.timeline li:before{content:"";position:absolute;left:-6px;top:3px;width:10px;height:10px;border-radius:50%;background:var(--green)}.timeline .when{font-size:11px;color:var(--muted)}.print-doc{background:#fff;padding:40px;max-width:820px;margin:0 auto;font-size:12px;color:#000}.print-doc h2{text-align:center;letter-spacing:1px;margin:6px 0}.print-logo{display:block;height:46px;width:auto}.print-header{display:flex;align-items:center;gap:16px;margin-bottom:8px}.print-header .print-logo{height:52px}.print-header .ph-title{flex:1;text-align:center}.print-header .ph-title h2{margin:0}.print-header .ph-company{flex:1;font-size:11px}.print-header .ph-company .lbl{font-size:13px}.print-terms{margin-top:10px;font-size:7px;line-height:1.15}.print-terms p{margin:2px 0}.print-terms .lbl{font-size:8px}.print-doc table{width:100%;border-collapse:collapse}.print-doc table.bordered th,.print-doc table.bordered td{border:1px solid #333;padding:5px 7px}.print-doc .row2{display:flex}.print-doc .lbl{font-weight:700}.doc-actions{margin:16px 0}@media print{.no-print,.sidebar,.topbar,.doc-actions{display:none!important}.content,.main{padding:0!important;max-width:none}body{background:#fff}.print-doc{padding:0;max-width:none}}