:root {
    --primary-color: #2e7d32;
    --primary-hover: #1b5e20;
    --bg-color: #f4f6f8;
    --card-bg: #ffffff;
    --text-main: #333333;
    --text-muted: #6c757d;
}

body.auth-body {
    background-color: var(--bg-color);
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    margin: 0;
}

.auth-wrapper {
    width: 100%;
    max-width: 420px;
}

.auth-card {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    padding: 2.5rem;
}

.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo i {
    font-size: 3rem;
    color: var(--primary-color);
    line-height: 1;
}

.auth-logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0.5rem 0 0.2rem;
    color: var(--text-main);
}

.auth-logo p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.auth-form .form-label {
    font-weight: 500;
    font-size: 0.9rem;
}

.auth-form .input-group-text {
    background-color: transparent;
    color: var(--text-muted);
    border-right: none;
}

.auth-form .form-control, .auth-form .form-select {
    border-left: none;
}

.auth-form .form-control:focus, .auth-form .form-select:focus {
    box-shadow: none;
    border-color: #dee2e6;
}

.auth-form .input-group:focus-within {
    box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.25);
    border-radius: 0.375rem;
}

.auth-form .input-group:focus-within .input-group-text,
.auth-form .input-group:focus-within .form-control {
    border-color: var(--primary-color);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.auth-link:hover {
    text-decoration: underline;
}

.toggle-password {
    cursor: pointer;
    border-left: none;
    border-right: 1px solid #dee2e6;
}