body {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            padding: 24px;
            grid-template-rows: unset;

        }


        .login-panel {
            width: 100%;
            max-width: 380px;
            border-radius: var(--radius-panel);
            box-shadow: 0 0 24px rgba(0,0,0,0.6);
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }

        .login-panel .panel-header {
            background-image: var(--grad-header);
            border-radius: var(--radius-header);
            border: var(--border-dark);
            border-bottom: none;
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 0 16px;
            height: 48px;
            flex-shrink: 0;
        }

        .login-panel .panel-header img {
            height: 24px;
            width: auto;
        }

        .login-panel .panel-header .hostname {
            font-family: monospace;
            font-size: 14px;
            font-weight: 700;
            color: #eee;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .login-panel .panel-header .subtitle {
            margin-left: auto;
            font-family: monospace;
            font-size: 11px;
            color: #888;
            flex-shrink: 0;
        }

        .login-panel .panel-body {
            background-color: #333333dc;
            border: var(--border-dark);
            border-top: none;
            border-radius: 0 0 4px 4px;
            padding: 20px 20px 24px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            box-shadow: inset 0 0 8px black;
        }
        .tiles-label {
            font-family: monospace;
            font-size: 11px;
            color: #888;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            margin-bottom: 2px;
        }

        .tile-row {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .user-tile {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 12px;
            background-image: var(--grad-dark);
            border: 1px solid #111;
            border-radius: 4px;
            cursor: pointer;
            flex: 1;
            min-width: 110px;
            
            box-shadow: 0 0 4px black;
        }

        .user-tile:hover { filter: brightness(1.15); }
        .user-tile:active { filter: brightness(0.9); }

        .user-tile.selected {
            background-image: var(--grad-hover);
        }

        .user-tile .avatar {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            object-fit: cover;
            border: 1px solid #111;
            flex-shrink: 0;
        }

        .user-tile .avatar.placeholder {
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: monospace;
            font-size: 13px;
            font-weight: 700;
            background-image: var(--grad-light);
            color: #eee;
            text-transform: uppercase;
        }

        .user-tile .tile-name {
            font-family: monospace;
            font-size: 13px;
            color: #eee;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .field {
            display: flex;
            flex-direction: column;
            gap: 5px;
        }

        .field label {
            font-family: monospace;
            font-size: 11px;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: #888;
        }

        .field input {
            width: 100%;
            padding: 8px 12px;
            background-image: var(--grad-dark-alt);
            border: 1px solid #111;
            border-radius: 4px;
            color: #eee;
            font-family: monospace;
            font-size: 13px;
            outline: none;
            transition: filter 0.15s;
            box-shadow: inset 0 0 4px black;
        }

        .field input:focus {
            filter: brightness(1.2);
        }

        .field input::placeholder {
            color: #555;
        }

        .error-banner {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 9px 12px;
            background: rgba(255, 80, 80, 0.12);
            border: 1px solid rgba(255, 80, 80, 0.35);
            border-radius: 4px;
            color: #ff7070;
            font-family: monospace;
            font-size: 12px;
        }

        .error-banner::before {
            content: '✕';
            font-weight: 700;
            flex-shrink: 0;
        }

        .submit-btn {
            padding: 10px 16px;
            background-image: var(--grad-hover);
            border: 1px solid #111;
            border-radius: 4px;
            color: #eee;
            font-family: monospace;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.04em;
            cursor: pointer;
            
            text-transform: uppercase;
            box-shadow: 0 0 6px black;
        }

        .submit-btn:hover  { filter: brightness(1.15); }
        .submit-btn:active { filter: brightness(0.9); }

        .login-footer {
            text-align: center;
            font-family: monospace;
            font-size: 11px;
            color: #666;
            padding-top: 4px;
        }

        .login-footer a {
            color: #888;
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .login-footer a:hover { color: #ccc; }