/* Modern & Elegant Split Auth Layout */
body {
    background-color: #f1f5f9;
}

.split-auth-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    width: 100%;
    min-height: calc(100vh - 80px);
    background: #fff;
    overflow: hidden;
    position: relative;
}

.auth-left {
    flex: 1;
    min-width: 0;
    padding: 50px 8%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #ffffff;
    max-width: 600px;
    margin: 0 auto;
    z-index: 2;
}

.auth-header {
    text-align: left;
    margin-bottom: 30px;
}

.auth-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 10px;
    margin-top: 0;
    letter-spacing: -0.5px;
}

.auth-header p {
    color: #64748b;
    font-size: 1rem;
    margin: 0;
}

.auth-right {
    flex: 1.2;
    min-width: 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

/* Glassmorphism shape inside auth-right */
.auth-right::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(13,138,188,0.4) 0%, rgba(255,255,255,0) 70%);
    top: -100px;
    right: -100px;
    border-radius: 50%;
    z-index: 0;
}

.auth-right .swiper { 
    width: 100%; 
    height: 100%; 
    min-width: 0;
    z-index: 2; 
}
.auth-right .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}
.auth-right .swiper-slide img { 
    width: 90%; 
    max-width: 480px;
    height: auto; 
    border-radius: 20px; 
    object-fit: contain; 
    filter: drop-shadow(0 25px 50px rgba(0,0,0,0.3));
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.auth-right .swiper-slide-active img {
    transform: scale(1.05);
}

.auth-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    text-decoration: none;
    transition: opacity 0.2s;
}
.auth-logo:hover {
    opacity: 0.8;
}

.auth-logo img {
    height: 45px;
}

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

.auth-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
    margin-bottom: 8px;
}

.auth-input {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid #cbd5e1;
    background-color: #f8fafc;
    border-radius: 10px;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s ease;
    box-sizing: border-box;
    color: #1e293b;
}

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

.auth-input:focus {
    border-color: #0D8ABC;
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(13, 138, 188, 0.15);
}

.auth-submit {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #0D8ABC 0%, #08597a 100%);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
    box-shadow: 0 8px 15px rgba(13, 138, 188, 0.3);
}

.auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(13, 138, 188, 0.4);
}

.auth-submit:active {
    transform: translateY(1px);
}

.auth-link {
    text-align: center;
    margin-top: 25px;
    font-size: 0.95rem;
    color: #64748b;
}

.auth-link a {
    color: #0D8ABC;
    text-decoration: none;
    font-weight: 700;
    transition: color 0.2s;
}

.auth-link a:hover {
    color: #08597a;
    text-decoration: underline;
}

/* Responsive Breakpoints */
@media (max-width: 991px) {
    .auth-right {
        display: none;
    }
    .split-auth-container {
        min-height: calc(100vh - 70px);
        background: #f1f5f9;
        align-items: center;
        padding: 40px 20px;
    }
    .auth-left {
        border-radius: 20px;
        box-shadow: 0 20px 40px rgba(0,0,0,0.06);
        padding: 40px 30px;
        background: #fff;
    }
}

@media (max-width: 576px) {
    .split-auth-container {
        padding: 15px;
    }
    .auth-left {
        padding: 35px 25px;
        border-radius: 20px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    }
    .auth-logo {
        justify-content: center;
        margin-bottom: 30px;
    }
    .auth-logo img {
        height: 38px;
    }
    .auth-left h2 {
        font-size: 1.5rem;
        text-align: center;
    }
    .auth-input {
        padding: 14px 18px;
        font-size: 0.9rem;
    }
    .auth-submit {
        padding: 14px;
        font-size: 0.95rem;
    }
}