:root {
            --ds-blue: #2F6DF6;
            --ds-blue-dark: #263FF2;
            --ds-yellow: #FFD400;
            --ds-orange: #F6A934;
            --ds-bg: #F6F7FB;
            --ds-text: #172033;
            --ds-muted: #6B7280;
            --ds-border: #E5E7EB;
            --ds-red: #DC2626;
        }

        * {
            box-sizing: border-box;
        }

        html, body {
            margin: 0;
            min-height: 100vh;
            font-family: 'Baloo 2', system-ui, sans-serif;
            color: var(--ds-text);
            background:
                radial-gradient(circle at 18% 20%, rgba(255, 212, 0, 0.18), transparent 28%),
                radial-gradient(circle at 82% 72%, rgba(47, 109, 246, 0.16), transparent 30%),
                linear-gradient(135deg, #ffffff 0%, #f5f7ff 55%, #fff9df 100%);
        }

        .page {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 22px;
        }

        .card {
            width: 100%;
            max-width: 380px;
            background: #ffffff;
            border: 1px solid var(--ds-border);
            border-radius: 22px;
            padding: 26px 26px 24px;
            box-shadow: 0 18px 50px rgba(47, 109, 246, 0.14);
        }

        .brand {
            text-align: center;
            margin-bottom: 22px;
        }

        .brand img {
            width: 72px;
            max-width: 72px;
            height: auto;
            display: block;
            margin: 0 auto 12px;
            object-fit: contain;
        }

        .brand h1 {
            margin: 0 0 4px;
            font-size: 24px;
            line-height: 1;
            font-weight: 800;
            color: var(--ds-blue-dark);
        }

        .brand p {
            margin: 0;
            font-size: 13px;
            color: var(--ds-muted);
        }

        .field {
            margin-bottom: 14px;
        }

        label {
            display: block;
            margin-bottom: 5px;
            font-size: 13px;
            font-weight: 700;
            color: var(--ds-text);
        }

        input[type="email"],
        input[type="password"] {
            width: 100%;
            border: 1px solid var(--ds-border);
            border-radius: 12px;
            padding: 10px 12px;
            font-size: 14px;
            font-family: 'Baloo 2', system-ui, sans-serif;
            outline: none;
            background: #fff;
        }

        input[type="email"]:focus,
        input[type="password"]:focus {
            border-color: var(--ds-blue);
            box-shadow: 0 0 0 3px rgba(47, 109, 246, 0.12);
        }

        .options {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            margin: 4px 0 20px;
        }

        .remember {
            display: flex;
            align-items: center;
            gap: 7px;
            font-size: 13px;
            color: #4B5563;
        }

        .remember input {
            width: 14px;
            height: 14px;
        }

        a {
            color: var(--ds-blue-dark);
            font-size: 13px;
            font-weight: 700;
            text-decoration: none;
        }

        a:hover {
            text-decoration: underline;
        }

        .btn {
            width: 100%;
            border: 0;
            border-radius: 13px;
            padding: 11px 14px;
            font-size: 15px;
            font-weight: 800;
            font-family: 'Baloo 2', system-ui, sans-serif;
            color: #fff;
            cursor: pointer;
            background: linear-gradient(90deg, var(--ds-yellow) 0%, var(--ds-orange) 38%, var(--ds-blue) 100%);
            box-shadow: 0 10px 24px rgba(47, 109, 246, 0.22);
        }

        .btn:hover {
            opacity: 0.94;
        }

        .error {
            margin-top: 5px;
            color: var(--ds-red);
            font-size: 12px;
        }

        .status {
            margin-bottom: 16px;
            padding: 9px 11px;
            border-radius: 12px;
            background: #ECFDF5;
            color: #047857;
            font-size: 13px;
        }

        @media (max-width: 480px) {
            .page {
                padding: 16px;
            }

            .card {
                max-width: 100%;
                padding: 22px 18px;
                border-radius: 20px;
            }

            .brand img {
                width: 62px;
                max-width: 62px;
            }

            .brand h1 {
                font-size: 22px;
            }

            .options {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }