:root {
    --primary-red: #BD1B20;
    --primary-green: #007947;
    --light-red: #E56265;
    --light-green: #3CAA78;
    --dark-red: #891416;
    --dark-green: #005C36;
    --accent-orange: #E67E22;
    --accent-blue: #3498DB;
    --light-gray: #F8F9FA;
    --medium-gray: #6C757D;
    --dark-gray: #343A40;
    --white: #FFFFFF;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-green) 100%);
    min-height: 100vh;
}

/* Login Styles */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    padding: 40px;
    width: 100%;
    max-width: 450px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.logo-container {
    text-align: center;
    margin-bottom: 25px;
}

.logo {
    width: 180px;
    height: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.logo-img {
    width: 150%;
    height: 150%;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.1));
}

.login-title {
    color: var(--dark-gray);
    font-weight: 600;
    margin-bottom: 10px;
}

.login-subtitle {
    color: var(--medium-gray);
    font-size: 0.9rem;
}

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

.form-control {
    border: 2px solid #E9ECEF;
    border-radius: 12px;
    padding: 12px 16px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 0.2rem rgba(39, 113, 67, 0.25);
}

.btn-login {
    background: linear-gradient(45deg, var(--primary-red), var(--primary-green));
    border: none;
    border-radius: 12px;
    padding: 14px;
    font-weight: 600;
    font-size: 16px;
    width: 100%;
    color: var(--white);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    color: var(--white);
}

.forgot-password {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 25px;
}

.forgot-password a {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 500;
}

.forgot-password a:hover {
    color: var(--dark-green);
}

.login-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #E9ECEF;
    margin-top: 20px;
}

.copyright {
    color: var(--medium-gray);
    font-size: 0.75rem;
    line-height: 1.4;
    margin-bottom: 8px;
}

.credits {
    color: var(--medium-gray);
    font-size: 0.75rem;
}

.credits a {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.credits a:hover {
    color: var(--dark-green);
}

/* Responsive Design */
@media (max-width: 576px) {
    .login-card {
        padding: 30px 25px;
        margin: 10px;
    }
}