:root{--bg:#f7f7f5;--surface:#fff;--border:#e2e2e0;--text:#1a1a1a;--text-muted:#666;--accent:#2563eb;--accent-hover:#1d4ed8;--danger:#dc2626;--danger-hover:#b91c1c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}a{color:var(--accent)}.container{max-width:720px;margin:0 auto;padding:24px 16px 64px}.container-wide{max-width:1400px;margin:0 auto;padding:0 16px 24px}.card{border:1px solid var(--border);border-radius:10px;padding:20px;margin-bottom:16px}.card,.nav{background:var(--surface)}.nav{display:flex;gap:12px;padding:6px 16px;border-bottom:1px solid var(--border);align-items:center;flex-wrap:wrap}.nav a{text-decoration:none;color:var(--text);font-size:13px}.nav a:hover{color:var(--accent)}.nav button{padding:5px 10px;font-size:13px}.spacer{flex:1 1}h1{font-size:22px}h2{font-size:17px;margin-top:0}form{display:flex;flex-direction:column;gap:10px;max-width:360px}label{font-size:13px;color:var(--text-muted)}input,select,textarea{padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:14px;font-family:inherit}button{padding:8px 14px;border:none;border-radius:6px;background:var(--accent);color:#fff;font-size:14px;cursor:pointer}button:hover{background:var(--accent-hover)}button:disabled{background:var(--border);cursor:not-allowed}button.danger{background:var(--danger)}button.danger:hover{background:var(--danger-hover)}button.secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}.error{color:var(--danger)}.error,.muted{font-size:13px}.muted{color:var(--text-muted)}.list-item{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--border)}.list-item:last-child{border-bottom:none}.subsection{margin-top:16px;padding-top:12px;border-top:1px solid var(--border)}.subsection h4{margin:0 0 8px;font-size:13px;text-transform:uppercase;letter-spacing:.03em}.badge,.subsection h4{color:var(--text-muted)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:var(--bg);border:1px solid var(--border);font-size:12px}.row{display:flex;gap:8px;align-items:center}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;z-index:100}.modal{background:var(--surface);border-radius:10px;padding:24px;width:100%;max-width:420px}.modal h2{margin-top:0}.icon-button{background:transparent;color:var(--text-muted);border:1px solid var(--border);padding:4px 10px;font-size:13px;text-decoration:none}.icon-button:hover{background:var(--bg);color:var(--text)}.action-icon{display:inline-flex;align-items:center;justify-content:center;padding:5px}.vehicle-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}.vehicle-row:last-child{border-bottom:none}.vehicle-row .vehicle-link{flex:1 1;display:flex;gap:8px;align-items:center;text-decoration:none;color:var(--text);font-size:14px}.vehicle-row .vehicle-link:hover{color:var(--accent)}.matrix-wrap{overflow-x:auto}table.schedule-matrix{border-collapse:collapse;font-size:12.5px;white-space:nowrap}table.schedule-matrix td,table.schedule-matrix th{border:1px solid var(--border);padding:5px 8px;text-align:center}table.schedule-matrix td.row-label,table.schedule-matrix th.row-label{text-align:left;white-space:normal;min-width:200px;position:-webkit-sticky;position:sticky;left:0;background:var(--surface)}table.schedule-matrix .col-header-km{font-weight:600}table.schedule-matrix .col-header-months{color:var(--text-muted);font-weight:400}table.schedule-matrix .group-row td{background:var(--bg);font-weight:600;text-align:left;color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}table.schedule-matrix td.mark-action{color:var(--accent);font-weight:700}table.schedule-matrix td.mark-inspect{color:var(--text-muted)}table.schedule-matrix td.mark-past{background:#eef4ff}table.schedule-matrix .irregular-note{text-align:left;white-space:normal;color:var(--text-muted);font-style:italic}table.pivot-table{border-collapse:collapse;font-size:12.5px;white-space:nowrap}table.pivot-table td,table.pivot-table th{border:1px solid var(--border);padding:5px 8px;text-align:center}table.pivot-table td.row-label,table.pivot-table th.row-label{text-align:left;white-space:normal;min-width:90px;position:-webkit-sticky;position:sticky;left:0;background:var(--surface);font-weight:600}table.pivot-table .type-group-header{font-weight:600;cursor:pointer}table.pivot-table .type-group-header:hover{text-decoration:underline}table.pivot-table .sub-header{font-weight:400;color:var(--text-muted);font-size:11.5px}table.pivot-table .cell-overdue{color:var(--danger);font-weight:600}table.pivot-table .cell-paid{color:#1a7f37}.cell-cancelled,table.pivot-table .cell-cancelled{color:var(--text-muted);text-decoration:line-through}table.pivot-table .totals-row td{font-weight:600;background:var(--bg)}table.pivot-table .pivot-amount-row{display:inline-flex;align-items:center;gap:4px}table.pivot-table .attach-links{display:flex;justify-content:center;gap:6px;margin-top:2px;font-size:10.5px;color:var(--text-muted)}table.pivot-table .attach-links a{color:inherit;text-decoration:none}table.pivot-table .attach-links a:hover{text-decoration:underline}table.history-table{border-collapse:collapse;font-size:13px;width:100%}table.history-table td,table.history-table th{border-bottom:1px solid var(--border);padding:8px 10px;text-align:left;vertical-align:top}table.history-table th{cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;color:var(--text-muted);font-weight:600;white-space:nowrap}table.history-table th:hover{color:var(--text)}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px;vertical-align:middle}.status-dot.status-planned{background:var(--text-muted)}.status-dot.status-received{background:#b8860b}.status-dot.status-paid{background:#1a7f37}.status-dot.status-cancelled{background:var(--border)}.attach-indicator-empty{color:var(--border);font-size:12px}