@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary: #0a1628;
            --primary-light: #1a2d4a;
            --accent-blue: #0d37f1;
            --accent-blue-light: #3956d8;
            --accent-red: #0ea5e9;
            --accent-red-light: #38bdf8;
            --success: #10b981;
            --danger: #ef4444;
            --danger-light: #fef2f2;
            --text: #1e293b;
            --text-muted: #64748b;
            --bg: #f8fafc;
            --white: #ffffff;
            --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
            --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
            --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
            --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
            --radius: 12px;
            --radius-lg: 16px;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: linear-gradient(135deg, var(--accent-blue-light) 0%, var(--accent-blue) 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            position: relative;
            overflow-x: hidden;
        }

        /* Background decoration */
        body::before {
            content: '';
            position: fixed;
            top: -50%;
            right: -20%;
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
            z-index: 0;
        }

        body::after {
            content: '';
            position: fixed;
            bottom: -30%;
            left: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(13, 55, 241, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
            z-index: 0;
        }

        .page-wrapper {
            width: 100%;
            max-width: 1200px;
            display: grid;
            grid-template-columns: 1fr 480px;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        /* Left side - Branding */
        .brand-section {
            padding: 40px;
        }

        .brand-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            color: var(--white);
            padding: 8px 16px;
            border-radius: 100px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 32px;
            letter-spacing: 0.3px;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .brand-badge i {
            font-size: 14px;
        }

        .brand-title {
            font-size: 48px;
            font-weight: 800;
            color: var(--white);
            line-height: 1.1;
            margin-bottom: 20px;
            letter-spacing: -1px;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

        .brand-title span {
            color: #8bd7ff;
        }

        .brand-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            margin-bottom: 40px;
            max-width: 480px;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 16px;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: var(--radius);
            border: 1px solid rgba(255, 255, 255, 0.15);
            transition: all 0.3s ease;
        }

        .feature-item:hover {
            transform: translateY(-2px);
            background: rgba(255, 255, 255, 0.2);
            border-color: rgba(14, 165, 233, 0.4);
        }

        .feature-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-light) 100%);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
        }

        .feature-text h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 4px;
        }

        .feature-text p {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.5;
        }

        /* Right side - Login Card */
        .login-card {
            background: var(--white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            padding: 48px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            position: relative;
            overflow: hidden;
        }

        .login-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-blue) 0%, var(--accent-red) 100%);
        }

        .login-header {
            text-align: center;
            margin-bottom: 32px;
        }

        .logo-container {
            width: 100px;
            height: 100px;
            margin: 0 auto 20px;
            border-radius: 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            background: white;
            padding: 10px;
            transition: transform 0.3s;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .logo-container:hover {
            transform: scale(1.05);
        }

        .logo-container img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            border-radius: 10px;
        }

        .login-header h1 {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .login-header p {
            font-size: 14px;
            color: var(--text-muted);
        }

        .error-message {
            background: var(--danger-light);
            color: var(--danger);
            padding: 14px 16px;
            border-radius: var(--radius);
            margin-bottom: 24px;
            font-size: 13px;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 10px;
            border: 1px solid #fecaca;
        }

        .error-message i {
            font-size: 16px;
            flex-shrink: 0;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
        }

        .input-wrapper {
            position: relative;
        }

        .input-wrapper i {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
            font-size: 16px;
            transition: color 0.3s;
        }

        .form-group input {
            width: 100%;
            padding: 14px 14px 14px 44px;
            border: 1.5px solid #e2e8f0;
            border-radius: var(--radius);
            font-size: 14px;
            font-family: inherit;
            color: var(--text);
            background: var(--white);
            transition: all 0.3s ease;
        }

        .form-group input::placeholder {
            color: #94a3b8;
        }

        .form-group input:focus {
            outline: none;
            border-color: var(--accent-blue);
            box-shadow: 0 0 0 3px rgba(13, 55, 241, 0.1);
        }

        .form-group input:focus + i,
        .form-group input:focus ~ i {
            color: var(--accent-blue);
        }

        .password-toggle {
            position: absolute;
            right: 14px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            color: var(--text-muted);
            cursor: pointer;
            font-size: 16px;
            padding: 4px;
            transition: color 0.3s;
        }

        .password-toggle:hover {
            color: var(--accent-blue);
        }

        .login-btn {
            width: 100%;
            padding: 14px;
            background: linear-gradient(135deg, var(--accent-blue-light) 0%, var(--accent-blue) 100%);
            color: var(--white);
            border: none;
            border-radius: var(--radius);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 8px;
            box-shadow: 0 4px 12px rgba(13, 55, 241, 0.3);
        }

        .login-btn:hover {
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(13, 55, 241, 0.4);
        }

        .login-btn:active {
            transform: translateY(0);
        }

        .login-btn i {
            font-size: 14px;
        }

        .info-section {
            margin-top: 28px;
            padding-top: 24px;
            border-top: 1px solid #e2e8f0;
        }

        .info-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 10px;
        }

        .info-item:last-child {
            margin-bottom: 0;
        }

        .info-item i {
            width: 24px;
            height: 24px;
            border-radius: 6px;
            background: linear-gradient(135deg, var(--accent-blue-light) 0%, var(--accent-blue) 100%);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            flex-shrink: 0;
        }

        .info-item strong {
            color: var(--primary);
            font-weight: 600;
        }

        .footer-text {
            text-align: center;
            margin-top: 20px;
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-text a {
            color: var(--accent-blue);
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s;
        }

        .footer-text a:hover {
            color: var(--accent-blue-light);
            text-decoration: underline;
        }

        /* Mobile */
        @media (max-width: 992px) {
            .page-wrapper {
                grid-template-columns: 1fr;
                gap: 40px;
                max-width: 480px;
            }

            .brand-section {
                text-align: center;
                padding: 0;
                order: -1;
            }

            .brand-title {
                font-size: 36px;
            }

            .brand-subtitle {
                margin-left: auto;
                margin-right: auto;
            }

            .features-grid {
                max-width: 400px;
                margin: 0 auto;
            }
        }

        @media (max-width: 480px) {
            .login-card {
                padding: 32px 24px;
            }

            .brand-title {
                font-size: 28px;
            }

            .features-grid {
                grid-template-columns: 1fr;
            }

            .logo-container {
                width: 80px;
                height: 80px;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .login-card {
            animation: fadeInUp 0.6s ease-out;
        }

        .brand-section {
            animation: fadeInUp 0.6s ease-out 0.1s both;
        }

/* Login password toggle polish 20260616b */
.input-wrapper:has(.password-toggle) input {
    padding-right: 64px;
}

.password-toggle {
    right: 10px;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid rgba(13, 55, 241, 0.12);
    border-radius: 12px;
    background: linear-gradient(180deg, #f8fbff 0%, #eef4ff 100%);
    color: var(--accent-blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 18px rgba(13, 55, 241, 0.08);
}

.password-toggle i,
.input-wrapper .password-toggle i {
    position: static;
    left: auto;
    top: auto;
    transform: none;
    color: inherit;
    font-size: 16px;
    pointer-events: none;
}

.password-toggle:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--accent-blue-light) 0%, var(--accent-blue) 100%);
    border-color: transparent;
    box-shadow: 0 12px 24px rgba(13, 55, 241, 0.24);
}

.password-toggle:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 55, 241, 0.18), 0 12px 24px rgba(13, 55, 241, 0.2);
}

/* Login red blue identity layer 20260616c */
:root {
    --brand-blue-deep: #061a7a;
    --brand-blue: #0b35f0;
    --brand-blue-vivid: #123cff;
    --brand-red: #d90416;
    --brand-red-vivid: #ef233c;
    --brand-ice: #eef5ff;
}

body {
    background:
        radial-gradient(circle at 18% 18%, rgba(239, 35, 60, 0.38) 0, transparent 28%),
        radial-gradient(circle at 88% 18%, rgba(18, 60, 255, 0.42) 0, transparent 34%),
        linear-gradient(135deg, #06135f 0%, var(--brand-blue) 54%, #020a2f 100%);
}

body::before {
    background:
        linear-gradient(135deg, rgba(217, 4, 22, 0.26), rgba(18, 60, 255, 0.08)),
        radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 68%);
}

body::after {
    background:
        radial-gradient(circle, rgba(217, 4, 22, 0.22) 0%, transparent 70%);
}

.brand-title span {
    color: #ffffff;
    text-shadow: 0 0 28px rgba(239, 35, 60, 0.72);
    position: relative;
}

.brand-title span::after {
    content: '';
    display: block;
    width: 130px;
    height: 6px;
    margin-top: 14px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--brand-red) 0%, #ffffff 48%, var(--brand-blue-vivid) 100%);
    box-shadow: 0 12px 28px rgba(217, 4, 22, 0.38);
}

.feature-icon {
    background: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-red-vivid) 52%, var(--brand-blue-vivid) 100%);
    box-shadow: 0 12px 26px rgba(217, 4, 22, 0.28);
}

.login-card {
    border: 1px solid rgba(13, 55, 241, 0.14);
    box-shadow: 0 28px 80px rgba(2, 10, 47, 0.28), 0 0 0 1px rgba(217, 4, 22, 0.08);
}

.login-card::before {
    height: 7px;
    background: linear-gradient(90deg, var(--brand-red) 0%, var(--brand-red-vivid) 28%, var(--brand-blue-vivid) 68%, var(--brand-blue-deep) 100%);
}

.logo-container {
    border: 2px solid rgba(217, 4, 22, 0.12);
    box-shadow: 0 18px 40px rgba(13, 55, 241, 0.13), 0 0 0 8px rgba(217, 4, 22, 0.04);
}

.form-group input:focus {
    border-color: var(--brand-blue-vivid);
    box-shadow: 0 0 0 4px rgba(18, 60, 255, 0.12), 0 8px 20px rgba(217, 4, 22, 0.08);
}

.login-btn {
    background: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-red-vivid) 34%, var(--brand-blue-vivid) 100%);
    box-shadow: 0 16px 32px rgba(217, 4, 22, 0.24), 0 10px 24px rgba(13, 55, 241, 0.22);
}

.login-btn:hover {
    box-shadow: 0 20px 40px rgba(217, 4, 22, 0.32), 0 12px 30px rgba(13, 55, 241, 0.28);
}

.password-toggle {
    border-color: rgba(217, 4, 22, 0.16);
    background: linear-gradient(180deg, #fff 0%, #fff1f3 100%);
    color: var(--brand-red);
}

.password-toggle:hover {
    background: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-red-vivid) 55%, var(--brand-blue-vivid) 100%);
    box-shadow: 0 12px 24px rgba(217, 4, 22, 0.28);
}

.info-item i {
    background: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-blue-vivid) 100%);
}

@media (max-width: 992px) {
    .brand-title span::after {
        margin-left: auto;
        margin-right: auto;
    }
}