:root{--primary:#22c55e;--primary-hover:#34d399;--primary-pressed:#16a34a;--primary-soft:#22c55e29;--bg:#0e1013;--surface:#16191e;--surface-alt:#1c2027;--border:#2a2e36;--border-soft:#22262d;--text-primary:#e9eaec;--text-secondary:#9aa1ab;--text-tertiary:#6b7280;--danger:#f87171;--danger-soft:#f8717124;--shadow-sm:0 1px 2px #00000059;--shadow-md:0 8px 28px #00000080;--radius-md:10px;--radius-lg:14px;color:var(--text-primary);background:var(--bg);-webkit-font-smoothing:antialiased;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:Inter,system-ui,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0}h1,h2,h3{letter-spacing:-.01em;color:var(--text-primary);margin:0 0 12px}h1{font-size:22px;font-weight:700}h3{font-size:15px;font-weight:600}p{color:var(--text-secondary);font-size:14px;line-height:1.5}input,select,button{font:inherit;color:var(--text-primary)}input,select{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;transition:border-color .15s,box-shadow .15s}input::placeholder{color:var(--text-tertiary)}input:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft);outline:none}button{transition:background-color .15s,border-color .15s,opacity .15s,transform 50ms}button:active{transform:translateY(1px)}button:disabled{opacity:.5;cursor:not-allowed;transform:none}.login-page{background:radial-gradient(circle at 30% 20%,#16241c 0%,#0e1013 60%);justify-content:center;align-items:center;min-height:100svh;display:flex}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:340px;box-shadow:var(--shadow-md);flex-direction:column;gap:14px;padding:36px 32px;display:flex}.login-card h1{text-align:center;font-size:20px}.login-logo{align-self:center;width:100%;max-width:220px;margin-bottom:4px}.login-card input{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-alt);height:42px;padding:0 12px}.login-card button{border-radius:var(--radius-md);background:var(--primary);color:#06210f;cursor:pointer;height:44px;box-shadow:var(--shadow-sm);border:none;font-weight:700}.login-card button:hover{background:var(--primary-hover)}.app-shell{min-height:100svh;display:flex}.sidebar{background:var(--surface);border-right:1px solid var(--border-soft);flex-direction:column;flex-shrink:0;gap:28px;width:232px;height:100svh;padding:24px 16px;display:flex;position:sticky;top:0}.sidebar-logo{width:100%;max-width:160px;padding:0 8px}.sidebar h2{text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);margin-top:-16px;padding:0 8px;font-size:12px;font-weight:600}.sidebar nav{flex-direction:column;gap:2px;display:flex}.sidebar nav a{color:var(--text-secondary);border-radius:8px;padding:9px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:background-color .15s,color .15s}.sidebar nav a:hover{background:var(--surface-alt);color:var(--text-primary)}.sidebar nav a.active{background:var(--primary-soft);color:var(--primary);font-weight:600}.logout-button{border:1px solid var(--border);color:var(--danger);cursor:pointer;background:0 0;border-radius:8px;margin-top:auto;padding:9px 12px;font-size:14px;font-weight:500}.logout-button:hover{background:var(--danger-soft);border-color:var(--danger)}.content{flex:1;max-width:960px;padding:36px 40px}.center-message{min-height:100svh;color:var(--text-secondary);justify-content:center;align-items:center;display:flex}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-header h1{margin:0}.page-header button{border-radius:var(--radius-md);background:var(--primary);color:#06210f;cursor:pointer;box-shadow:var(--shadow-sm);border:none;padding:9px 18px;font-size:14px;font-weight:700}.page-header button:hover{background:var(--primary-hover)}.form-card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:12px;margin-bottom:24px;padding:24px;display:flex}.form-card input,.form-card select{border:1px solid var(--border);background:var(--surface-alt);border-radius:8px;height:40px;padding:0 12px}.form-row{gap:10px;display:flex}.form-row input{flex:1}.checkbox-row{color:var(--text-secondary);align-items:center;gap:8px;font-size:14px;display:flex}.form-actions{gap:8px;margin-top:6px;display:flex}.form-actions button{cursor:pointer;border-radius:8px;padding:9px 18px;font-size:14px;font-weight:600}.form-actions button[type=submit]{background:var(--primary);color:#06210f;box-shadow:var(--shadow-sm);border:none;font-weight:700}.form-actions button[type=submit]:hover{background:var(--primary-hover)}.form-actions button[type=button]{border:1px solid var(--border);color:var(--text-secondary);background:0 0}.form-actions button[type=button]:hover{background:var(--surface-alt)}.error-text{color:var(--danger);font-size:13px;font-weight:500}table{border-collapse:collapse;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);width:100%;box-shadow:var(--shadow-sm);overflow:hidden}th,td{text-align:left;border-bottom:1px solid var(--border-soft);padding:12px 16px;font-size:14px}th{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em;background:var(--surface-alt);font-size:12px;font-weight:600}tbody tr{transition:background-color .1s}tbody tr:hover{background:var(--surface-alt)}tr:last-child td{border-bottom:none}td button{border:1px solid var(--border);background:var(--surface-alt);cursor:pointer;color:var(--text-secondary);border-radius:6px;padding:5px 10px;font-size:13px}td button:hover{background:var(--border);color:var(--text-primary)}.qr-grid{flex-wrap:wrap;gap:16px;padding:12px 0;display:flex}.qr-item{color:var(--text-secondary);flex-direction:column;align-items:center;gap:6px;font-size:13px;display:flex}.qr-item img{border:1px solid var(--border-soft);background:#fff;border-radius:8px;width:160px;height:160px;padding:8px}.qr-item a{color:var(--primary);font-size:13px;font-weight:600;text-decoration:none}.qr-item a:hover{text-decoration:underline}