:root {
    --qb-blue: #14274e;
    --qb-light-blue: #c8dbf2;
    --qb-white: #fff;
    --qb-accent: #14274e;
    --qb-shadow: 0 8px 32px rgba(20, 39, 78, 0.10);
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    background: var(--qb-light-blue);
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    overflow-x: hidden;
}

.split-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
    align-items: stretch;
    justify-content: center;
}

.left-panel {
    background: var(--qb-light-blue);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px;
    width: 50%;
    position: relative;
    text-align: center;
}

    .left-panel .feature-illustration {
        width: 340px;
        max-width: 90%;
        margin-bottom: 32px;
        z-index: 2;
    }

    .left-panel .feature-title {
        font-size: 1.25rem;
        font-weight: 700;
        margin-bottom: 12px;
        text-align: center;
        color: var(--qb-blue);
        z-index: 2;
    }

    .left-panel .feature-desc {
        font-size: 1.1rem;
        font-weight: 400;
        margin-bottom: 10px;
        text-align: center;
        color: #000;
        z-index: 2;
    }

    .left-panel .floating-shape {
        position: absolute;
        z-index: 1;
        opacity: 0.15;
        filter: blur(0.5px);
    }

    /* Animated geometric shapes */
    .left-panel .shape1 {
        width: 60px;
        height: 60px;
        background: linear-gradient(45deg, #fff, #e8f2ff);
        border-radius: 50%;
        top: 15%;
        left: 15%;
        animation: float1 8s ease-in-out infinite;
        box-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
    }

    .left-panel .shape2 {
        width: 40px;
        height: 40px;
        background: linear-gradient(45deg, var(--qb-blue), #2a4a7a);
        border-radius: 8px;
        top: 65%;
        left: 25%;
        animation: float2 6s ease-in-out infinite;
        box-shadow: 0 4px 15px rgba(20, 39, 78, 0.2);
    }

    .left-panel .shape3 {
        width: 50px;
        height: 50px;
        background: linear-gradient(45deg, #fff, #f0f7ff);
        border-radius: 50%;
        bottom: 20%;
        right: 15%;
        animation: float3 7s ease-in-out infinite;
        box-shadow: 0 4px 18px rgba(255, 255, 255, 0.25);
    }

    .left-panel .shape4 {
        width: 30px;
        height: 30px;
        background: linear-gradient(45deg, var(--qb-blue), #1e3a5f);
        border-radius: 50%;
        bottom: 15%;
        left: 35%;
        animation: float4 9s ease-in-out infinite;
        box-shadow: 0 3px 12px rgba(20, 39, 78, 0.15);
    }

    .left-panel .shape5 {
        width: 45px;
        height: 45px;
        background: linear-gradient(45deg, #fff, #e8f2ff);
        border-radius: 12px;
        top: 35%;
        right: 20%;
        animation: float5 10s ease-in-out infinite;
        box-shadow: 0 4px 16px rgba(255, 255, 255, 0.2);
    }

    /* Additional animated elements */
    .left-panel .shape6 {
        width: 25px;
        height: 25px;
        background: linear-gradient(45deg, var(--qb-blue), #3a5a8a);
        border-radius: 50%;
        top: 80%;
        right: 30%;
        animation: pulse 4s ease-in-out infinite;
        box-shadow: 0 2px 10px rgba(20, 39, 78, 0.1);
    }

    .left-panel .shape7 {
        width: 35px;
        height: 35px;
        background: linear-gradient(45deg, #fff, #f8fbff);
        border-radius: 6px;
        top: 25%;
        left: 8%;
        animation: rotate 12s linear infinite;
        box-shadow: 0 3px 14px rgba(255, 255, 255, 0.2);
    }

@keyframes float1 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
    }

    33% {
        transform: translateY(-15px) rotate(120deg) scale(1.1);
    }

    66% {
        transform: translateY(-8px) rotate(240deg) scale(0.9);
    }
}

@keyframes float2 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
    }

    50% {
        transform: translateY(-20px) rotate(180deg) scale(1.2);
    }
}

@keyframes float3 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
    }

    25% {
        transform: translateY(-12px) rotate(90deg) scale(1.05);
    }

    75% {
        transform: translateY(-18px) rotate(270deg) scale(0.95);
    }
}

@keyframes float4 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
    }

    33% {
        transform: translateY(-10px) rotate(120deg) scale(1.15);
    }

    66% {
        transform: translateY(-5px) rotate(240deg) scale(0.85);
    }
}

@keyframes float5 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
    }

    50% {
        transform: translateY(-25px) rotate(180deg) scale(1.1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.15;
    }

    50% {
        transform: scale(1.3);
        opacity: 0.25;
    }
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.right-panel {
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
    width: 50%;
    position: relative;
    background-image: radial-gradient(circle at 20% 80%, rgba(20, 39, 78, 0.03) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(20, 39, 78, 0.03) 0%, transparent 50%);
}

.login-card {
    background: white;
    width: 100%;
    max-width: 420px;
    padding: 40px;
    border-radius: 24px;
    box-shadow: var(--qb-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

    .login-card::before {
        content: '';
        position: absolute;
        top: -2px;
        left: -2px;
        right: -2px;
        bottom: -2px;
        background: linear-gradient(135deg, var(--qb-blue), #2a4a7a);
        border-radius: 26px;
        z-index: -1;
        opacity: 0.1;
    }

.login-logo {
    width: 200px;
    height: auto;
    margin-bottom: 18px;
    display: block;
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--qb-blue);
    margin-bottom: 12px;
    text-align: center;
}

.login-desc {
    color: #000;
    font-size: 1.1rem;
    margin-bottom: 32px;
    text-align: center;
}

.login-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    width: 100%;
    position: relative;
}

.form-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--qb-blue);
    margin-bottom: 6px;
    display: block;
    text-align: left;
}

.form-control {
    width: 100%;
    padding: 14px 44px 14px 16px;
    border: 2px solid #b0c4de;
    border-radius: 12px;
    font-size: 1.1rem;
    background: #eaf2fb;
    color: var(--qb-blue);
    box-sizing: border-box;
    outline: none;
    transition: border 0.2s;
}

    .form-control:focus {
        border-color: var(--qb-blue);
        background: #fff;
    }

.input-icon {
    position: absolute;
    right: 16px;
    top: 75%;
    transform: translateY(-50%);
    color: #14274e;
    font-size: 1.2rem;
    pointer-events: none;
}

.login-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.98rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #6c7a89;
}

.recovery-link {
    color: var(--qb-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

    .recovery-link:hover {
        color: #000;
    }

.btn-login {
    width: 100%;
    padding: 14px 0;
    background: var(--qb-blue);
    color: var(--qb-white);
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
    transition: background 0.2s;
}

    .btn-login:hover {
        background: #000;
    }

.btn-google {
    width: 100%;
    padding: 12px 0;
    background: #fff;
    color: #222;
    border: 1.5px solid #b0c4de;
    border-radius: 12px;
    font-size: 1.05rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 18px;
    transition: background 0.2s, border 0.2s;
}

    .btn-google:hover {
        background: #eaf2fb;
        border-color: var(--qb-blue);
    }

.google-icon {
    width: 22px;
    height: 22px;
    display: inline-block;
}

.signup-link {
    text-align: center;
    margin-top: 18px;
    color: #000;
    font-size: 1rem;
}

    .signup-link a {
        color: var(--qb-blue);
        font-weight: 600;
        text-decoration: none;
        margin-left: 4px;
        transition: color 0.2s;
    }

        .signup-link a:hover {
            color: #000;
        }

.dashboard-preview {
    margin-bottom: 24px;
    width: 100%;
    max-width: 320px;
    z-index: 2;
}

    .dashboard-preview img {
        width: 100%;
        height: auto;
        border-radius: 16px;
        transition: transform 0.3s ease;
    }

        .dashboard-preview img:hover {
            transform: scale(1.02);
        }

    .dashboard-preview.secondary {
        margin-top: 24px;
        margin-bottom: 0;
    }

        .dashboard-preview.secondary img {
            border-radius: 12px;
        }

@media (max-width: 900px) {
    .split-container {
        flex-direction: column;
        min-height: unset;
    }

    .left-panel, .right-panel {
        border-radius: 0;
        min-width: 0;
        width: 100%;
        padding: 0;
    }

    .left-panel {
        align-items: center;
        justify-content: flex-start;
        padding: 32px 24px;
    }

    .dashboard-preview {
        margin: 0 auto 24px auto;
        max-width: 280px;
    }

        .dashboard-preview.secondary {
            margin: 24px auto 0 auto;
            max-width: 260px;
        }

    .feature-title, .feature-desc, .feature-list {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
        width: 100%;
        max-width: 400px;
    }

    .feature-list {
        padding-left: 0;
        margin-bottom: 24px;
    }

        .feature-list li {
            font-size: 0.95rem;
            padding: 6px 12px;
            margin-bottom: 12px;
        }

    .right-panel {
        border-radius: 0 0 32px 32px;
        display: flex;
        align-items: flex-start;
        justify-content: center;
        padding: 32px 24px;
    }

    .login-card {
        max-width: 95%;
        padding: 32px 24px;
        border-radius: 18px;
    }

    .login-logo {
        width: 140px;
    }
}

@media (max-width: 600px) {
    .login-card {
        padding: 16px 16px 12px 16px;
        max-width: 92%;
    }

    .dashboard-preview img {
        max-width: 85%;
    }

    .login-logo {
        width: 100px;
    }

    .feature-title {
        font-size: 1.2rem;
    }

    .feature-desc {
        font-size: 1rem;
    }

    .form-control, .btn-login, .btn-google {
        font-size: 1rem;
        padding: 12px 10px;
    }

    .feature-list li {
        font-size: 0.98rem;
    }
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 0px 0;
    z-index: 2;
}

    .feature-list li {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 12px;
        margin-bottom: 16px;
        font-size: 1rem;
        font-weight: 500;
        color: var(--qb-blue);
        padding: 8px 5px;
        background: rgba(255, 255, 255, 0.6);
        border-radius: 12px;
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        transition: all 0.3s ease;
    }

        .feature-list li:hover {
            background: rgba(255, 255, 255, 0.8);
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(20, 39, 78, 0.1);
        }

        .feature-list li i {
            font-size: 1.2rem;
            color: var(--qb-blue);
            width: 20px;
            text-align: center;
        }