:root {
    --primary-color: #1e3d59;
    --secondary-color: #f5f0e1;
    --accent-color: #ff6e40;
    --text-color: #333;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    background-image: url('/images/marina-background.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 30px;
    background: transparent;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
}

.login-box {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.logo-container {
    text-align: center;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.login-logo {
    width: 140px;
    height: auto;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

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

.logo-divider {
    height: 40px;
    width: 3px;
    background-color: #1e3d59;
    margin: 0 20px;
    border-radius: 2px;
}

.login-header h1 {
    color: var(--primary-color);
    font-size: 24px;
    margin: 0;
}

.form-group {
    position: relative;
    margin-bottom: 30px;
}

.form-group input {
    width: 100%;
    padding: 10px 0;
    font-size: 16px;
    border: none;
    border-bottom: 2px solid #ddd;
    outline: none;
    transition: all 0.3s ease;
}

.form-group label {
    position: absolute;
    top: 10px;
    left: 0;
    font-size: 16px;
    color: #999;
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group input:focus ~ label,
.form-group input:valid ~ label {
    top: -20px;
    font-size: 12px;
    color: var(--accent-color);
}

.form-group input:focus {
    border-bottom-color: var(--accent-color);
}

.remember-me {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    margin-bottom: 20px;
    color: #666;
    font-size: 14px;
    cursor: pointer;
    user-select: none;
}

.remember-me input[type="checkbox"] {
    margin-left: auto;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.remember-me .checkmark {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #ddd;
    border-radius: 3px;
    position: relative;
    margin-left: auto;
}

.remember-me input:checked ~ .checkmark {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.remember-me .checkmark:after {
    content: '';
    position: absolute;
    display: none;
    left: 5px;
    top: 2px;
    width: 3px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.remember-me input:checked ~ .checkmark:after {
    display: block;
}

.remember-me input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.login-button {
    width: 100%;
    padding: 12px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-button:hover {
    background: #ff5722;
    transform: translateY(-2px);
}

.error-message {
    color: #ff3333;
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
}