:root{--bg: #09090b;--bg-elevated: #0f0f12;--bg-card: #111113;--bg-hover: #18181b;--border: rgba(255, 255, 255, .07);--border-strong: rgba(255, 255, 255, .12);--text: #fafafa;--text-muted: #71717a;--text-dim: #a1a1aa;--accent: #fafafa;--accent-dim: rgba(255, 255, 255, .06);--success: #4ade80;--success-dim: rgba(74, 222, 128, .1);--warning: #fbbf24;--warning-dim: rgba(251, 191, 36, .1);--danger: #f87171;--radius: 10px;--radius-sm: 6px;--font: "Inter", system-ui, sans-serif;--font-logo: "Bebas Neue", sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}#app{min-height:100vh}.app-shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--bg-elevated);border-right:1px solid var(--border);padding:28px 14px;display:flex;flex-direction:column;gap:2px}.brand{padding:4px 10px 32px}.logo-text{display:block;font-family:var(--font-logo);font-size:1.55rem;letter-spacing:.14em;line-height:1;font-weight:400}.brand-tag{display:block;font-size:.68rem;color:var(--text-muted);margin-top:8px;letter-spacing:.06em;text-transform:uppercase}.nav-item{display:flex;align-items:center;width:100%;padding:9px 10px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font:inherit;font-size:.88rem;font-weight:500;cursor:pointer;text-align:left;transition:background .12s,color .12s}.nav-item:hover{background:var(--bg-hover);color:var(--text-dim)}.nav-item.active{background:var(--accent-dim);color:var(--text)}.main{padding:36px 44px 56px;max-width:1100px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:32px}.page-header h1{margin:0;font-size:1.5rem;font-weight:600;letter-spacing:-.03em}.page-header .sub{margin:5px 0 0;color:var(--text-muted);font-size:.88rem}.header-actions{display:flex;gap:8px;flex-shrink:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-card);color:var(--text);font:inherit;font-size:.85rem;font-weight:500;cursor:pointer;transition:background .12s,border-color .12s}.btn:hover{background:var(--bg-hover);border-color:var(--border-strong)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--bg)}.btn-primary:hover{background:#e4e4e7;border-color:#e4e4e7}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-muted)}.btn-ghost:hover{color:var(--text);background:var(--bg-hover);border-color:transparent}.btn-sm{padding:5px 10px;font-size:.8rem}.btn-danger{color:var(--danger)}.btn-danger:hover{background:#f8717114}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.stat-card .label{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-weight:500}.stat-card .value{font-size:1.6rem;font-weight:600;margin-top:10px;letter-spacing:-.03em}.stat-card .hint{font-size:.82rem;color:var(--text-muted);margin-top:4px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;margin-bottom:16px}.card h2,.card h3{margin:0 0 16px;font-size:.92rem;font-weight:600;letter-spacing:-.01em}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:.65rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);padding:8px 10px;border-bottom:1px solid var(--border);font-weight:500}td{padding:13px 10px;border-bottom:1px solid var(--border);vertical-align:middle;font-size:.88rem}tr:last-child td{border-bottom:none}tr:hover td{background:#ffffff04}td.actions{text-align:right;white-space:nowrap}td.amount{font-weight:600;text-align:right;white-space:nowrap}.pill{display:inline-block;padding:2px 8px;border-radius:4px;font-size:.72rem;font-weight:500;letter-spacing:.02em}.pill-draft{background:#71717a26;color:var(--text-muted)}.pill-ready{background:var(--warning-dim);color:var(--warning)}.pill-settled{background:#71717a1a;color:var(--text-dim)}.pill-paid{background:var(--success-dim);color:var(--success)}.pill-unpaid{background:#f871711a;color:var(--danger)}.field{margin-bottom:14px}.field label{display:block;font-size:.75rem;font-weight:500;color:var(--text-muted);margin-bottom:5px;letter-spacing:.02em}.field input,.field select,.field textarea{width:100%;padding:9px 11px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);font:inherit;font-size:.9rem}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--border-strong);box-shadow:0 0 0 3px var(--accent-dim)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-bottom:16px}.filters .field{margin-bottom:0;min-width:130px}.empty{text-align:center;padding:36px 16px;color:var(--text-muted);font-size:.88rem}.empty strong{display:block;color:var(--text-dim);margin-bottom:4px;font-weight:500}.msg{padding:10px 14px;border-radius:var(--radius-sm);font-size:.85rem;margin-bottom:16px;border:1px solid var(--border)}.msg.ok{background:var(--success-dim);color:var(--success);border-color:#4ade8033}.msg.err{background:#f8717114;color:var(--danger);border-color:#f8717133}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:100}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;width:100%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-wide{max-width:560px}.modal h2{margin:0 0 18px;font-size:1.05rem;font-weight:600;letter-spacing:-.02em}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}.billing-toggle{display:flex;gap:6px;margin-bottom:14px}.billing-toggle button{flex:1;padding:8px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-muted);font:inherit;font-size:.85rem;cursor:pointer}.billing-toggle button.active{border-color:var(--border-strong);background:var(--accent-dim);color:var(--text);font-weight:500}.period-bar{display:flex;align-items:center;gap:10px;margin-bottom:20px}.period-bar select{padding:7px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-card);color:var(--text);font:inherit;font-size:.85rem}.client-list{list-style:none;padding:0;margin:0}.client-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);font-size:.88rem}.client-list-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.client-list-actions strong{white-space:nowrap}.client-list li:last-child{border-bottom:none}.template-section{margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--border)}.template-section>label{display:block;font-size:.72rem;font-weight:500;color:var(--text-muted);margin-bottom:10px;text-transform:uppercase;letter-spacing:.06em}.template-chips{display:flex;flex-wrap:wrap;gap:6px}.template-chip{padding:6px 12px;border-radius:999px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-dim);font:inherit;font-size:.78rem;cursor:pointer;transition:background .12s,border-color .12s,color .12s}.template-chip:hover{border-color:var(--border-strong);color:var(--text);background:var(--bg-hover)}.template-chip.active{border-color:var(--border-strong);background:var(--accent-dim);color:var(--text)}.template-chip .chip-price{color:var(--text-muted);margin-left:4px}.template-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}.template-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px;display:flex;flex-direction:column;gap:6px}.template-card .tc-name{font-weight:600;font-size:.9rem;letter-spacing:-.01em}.template-card .tc-meta{font-size:.78rem;color:var(--text-muted)}.template-card .tc-price{font-size:1rem;font-weight:600;margin-top:4px;letter-spacing:-.02em}.template-card .tc-actions{display:flex;gap:6px;margin-top:10px}.range-preview{min-height:72px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-elevated);color:var(--text-dim);font-size:.85rem;line-height:1.6}code{font-size:.82rem;color:var(--text-dim);background:var(--bg-elevated);padding:2px 6px;border-radius:4px}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;border-right:none;border-bottom:1px solid var(--border);padding:14px}.brand{padding:0 6px 10px;width:100%}.main{padding:20px 16px 40px}.grid-3,.grid-2,.field-row{grid-template-columns:1fr}.page-header{flex-direction:column}}a{color:var(--text-dim);text-decoration:underline;text-underline-offset:2px}a:hover{color:var(--text)}.sidebar{min-height:100vh}input[type=file]{width:100%;padding:9px 0;color:var(--text-dim);font:inherit;font-size:.85rem}