body {
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #2a2a2a 100%);
    min-height: 100vh;
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.login-container {
    max-width: 400px;
    width: 100%;
    padding: 2rem;
}
.login-box {
    background: rgba(35, 35, 35, 0.95);
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    animation: fadeIn 0.5s ease-in-out;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
.login-title {
    text-align: center;
    margin-bottom: 2rem;
    color: #fff;
    font-size: 2rem;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}
.control.has-icons-left .icon {
    color: #888;
}
.input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    transition: all 0.3s ease;
}
.input:focus {
    border-color: #3273dc;
    box-shadow: 0 0 0 0.125em rgba(50, 115, 220, 0.25);
    background: rgba(255, 255, 255, 0.15);
}
.input::placeholder {
    color: #aaa;
}
.button {
    background: linear-gradient(135deg, #3273dc 0%, #1e5bb8 100%);
    border: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(50, 115, 220, 0.3);
}
.button:hover {
    background: linear-gradient(135deg, #1e5bb8 0%, #144a8c 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(50, 115, 220, 0.4);
}
.error-message {
    color: #ff6b6b;
    text-align: center;
    margin-top: 1rem;
    font-weight: 500;
}

/* Mobile responsive styles */
@media (max-width: 768px) {
    .hero-body {
        padding: 1rem !important;
    }
    
    .column.is-4 {
        width: 100% !important;
        max-width: none !important;
        flex: none !important;
    }
    
    .login-box {
        padding: 1.5rem;
        margin: 0 0.5rem;
        border-radius: 10px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    }
    
    .login-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .login-title i {
        font-size: 1.2rem;
    }
    
    .field {
        margin-bottom: 1rem;
    }
    
    .input {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 0.75rem 1rem;
        padding-left: 2.75rem;
    }
    
    .label {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .button {
        padding: 0.875rem 1rem;
        font-size: 1rem;
        height: auto;
        min-height: 48px; /* Touch target size */
    }
    
    .button i {
        margin-right: 0.5rem;
        font-size: 1rem;
    }
    
    .control.has-icons-left .icon {
        width: 2.75rem;
        height: 2.75rem;
    }
    
    .control.has-icons-left .icon.is-small {
        font-size: 1.1rem;
    }
    
    .control.has-icons-left .icon i {
        font-size: 1.1rem;
    }
    
    .error-message {
        font-size: 0.875rem;
        margin-top: 0.75rem;
        padding: 0.5rem;
        background: rgba(255, 107, 107, 0.1);
        border-radius: 5px;
        border-left: 3px solid #ff6b6b;
    }
}

@media (max-width: 480px) {
    .hero-body {
        padding: 0.5rem !important;
    }
    
    .login-box {
        padding: 1rem;
        margin: 0 0.25rem;
        border-radius: 8px;
    }
    
    .login-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }
    
    .input {
        font-size: 16px;
        padding: 0.625rem 0.75rem;
        padding-left: 2.5rem;
    }
    
    .control.has-icons-left .icon {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .control.has-icons-left .icon.is-small {
        font-size: 1rem;
    }
    
    .control.has-icons-left .icon i {
        font-size: 1rem;
    }
}