:root{--text:#454545;--text-muted:#767a80;--bg:#f7f6f3;--panel-bg:#fff;--table-header-bg:#f6f5f2;--border:#e6e2d6;--accent:#00a9b7;--accent-dark:#107564;--accent-bg:#e6f6f7;--brand-green:#7ac143;--brand-green-dark:#4f8a20;--danger:#c0362c;--danger-bg:#fbeceb;--warn-bg:#fff4e0;--ok-bg:#eaf6de;--ok-text:#4f8a20;--shadow:0 1px 2px #1e1e140d, 0 1px 8px #1e1e140a;color:var(--text);background:var(--bg);font:15px/1.5 Open Sans,system-ui,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}a{color:var(--accent-dark);text-decoration:none}a:hover{text-decoration:underline}h1,h2{font-family:Poppins,Open Sans,system-ui,sans-serif;font-weight:700}h1{margin:0 0 20px;font-size:24px}.app{min-height:100vh;display:flex}.nav{background:var(--panel-bg);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:2px;width:200px;padding:20px 14px;display:flex}.nav .brand{width:100%;height:auto;margin-bottom:24px}.nav a{color:var(--text);border-left:3px solid #0000;border-radius:6px;padding:9px 12px;font-size:14px;font-weight:600}.nav a:hover{background:var(--accent-bg);text-decoration:none}.nav a.active{background:var(--accent-bg);color:var(--accent-dark);border-left-color:var(--accent)}.content{flex:1;min-width:0;padding:28px 40px 48px}.page-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.section-heading{color:var(--text-muted);margin:32px 0 12px;font-family:Poppins,Open Sans,system-ui,sans-serif;font-size:16px;font-weight:600}.overdue-heading{color:var(--danger)}.card{background:var(--panel-bg);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:10px;margin-bottom:14px;padding:18px 20px}.stat-row{gap:16px;margin-bottom:28px;display:flex}.stat-tile{background:var(--panel-bg);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:10px;flex:1;padding:16px 20px}.stat-tile .stat-value{font-family:Poppins,Open Sans,system-ui,sans-serif;font-size:30px;font-weight:700;line-height:1.1}.stat-tile .stat-label{color:var(--text-muted);margin-top:4px;font-size:13px}.stat-tile.stat-overdue .stat-value{color:var(--danger)}.stat-tile.stat-today .stat-value{color:var(--accent-dark)}.stat-tile.stat-clear .stat-value{color:var(--brand-green-dark)}.data-table{border-collapse:collapse;background:var(--panel-bg);border:1px solid var(--border);width:100%;box-shadow:var(--shadow);border-radius:10px;overflow:hidden}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--border);padding:12px 16px;font-size:14px}.data-table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;background:var(--table-header-bg);font-size:12px;font-weight:600}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover td{background:var(--accent-bg)}.row-overdue td,.row-overdue:hover td{background:var(--danger-bg)}.row-done td{color:var(--text-muted)}.name-cell{align-items:center;gap:10px;display:flex}.avatar{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-family:Poppins,Open Sans,system-ui,sans-serif;font-size:12px;font-weight:700;display:inline-flex}.empty,.hint{color:var(--text-muted);font-size:14px}.error{color:var(--danger);background:var(--danger-bg);border-radius:6px;padding:10px 12px}button{font:inherit;border:1px solid var(--border);background:var(--panel-bg);color:var(--text);cursor:pointer;border-radius:6px;padding:8px 16px;font-weight:600}button:hover{border-color:var(--accent);color:var(--accent-dark)}button:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}.btn-success{background:var(--brand-green);border-color:var(--brand-green);color:#fff}.btn-success:hover{background:var(--brand-green-dark);border-color:var(--brand-green-dark);color:#fff}.form{flex-direction:column;gap:12px;max-width:420px;display:flex}.form-wide{max-width:640px}.form label{color:var(--text-muted);flex-direction:column;gap:4px;font-size:13px;display:flex}.form input,.form select,.service-row input,.service-row select{font:inherit;border:1px solid var(--border);background:var(--panel-bg);width:100%;color:var(--text);border-radius:6px;padding:8px 10px}.form input:focus,.form select:focus,.service-row input:focus,.service-row select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg);outline:none}fieldset{border:1px solid var(--border);border-radius:6px;width:100%;padding:14px}legend{color:var(--text-muted);padding:0 4px;font-size:13px}.service-row{grid-template-columns:120px 1fr 150px auto;align-items:center;gap:8px;margin-bottom:8px;display:grid}@media (width<=640px){.service-row{grid-template-columns:1fr}}.service-card-header{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.service-decision-form{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.inline-form{gap:8px;margin-top:10px;display:flex}.badge{text-transform:capitalize;background:var(--warn-bg);border-radius:10px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-block}.badge-active{background:var(--warn-bg)}.badge-completed,.badge-won,.badge-switched,.badge-received{background:var(--ok-bg);color:var(--ok-text)}.badge-lost,.badge-cancelled,.badge-declined{background:var(--danger-bg);color:var(--danger)}.badge-pending{background:var(--warn-bg)}