/**
 * Login Page Styles
 */

body {
    background: var(--bg-body);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family-base);
}

.login-wrapper {
    width: 100%;
    max-width: 600px;
    padding: 10px;
}

.login-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-default);
    padding: 30px 40px;
    animation: fadeIn 0.5s ease-out;
}

.logo-section {
    text-align: center;
    margin-bottom: 20px;
}

.logo-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-gradient);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--text-white);
    font-size: 2.2rem;
    box-shadow: var(--shadow-primary);
}

.logo-title {
    color: var(--text-primary);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin: 0;
    letter-spacing: var(--letter-spacing-tight);
}

.logo-subtitle {
    color: var(--text-muted);
    font-size: var(--font-size-base);
    margin: 5px 0 0 0;
    font-weight: var(--font-weight-normal);
}

.form-section {
    margin-top: 10px;
}

.form-label {
    color: var(--text-secondary);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.form-label.text-center {
    font-size: var(--font-size-base);
    text-transform: none;
    margin-bottom: var(--space-md);
}

.form-select, .form-control {
    border: 2px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    background-color: var(--bg-light);
    color: var(--text-primary);
}

.form-select:focus, .form-control:focus {
    border-color: var(--border-focus);
    box-shadow: var(--shadow-primary-focus);
    background-color: var(--bg-card);
    color: var(--text-primary);
}

.member-badges-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 10px;
}

.member-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 12px;
    background-color: var(--bg-light);
    border: 2px solid var(--color-light-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.member-badge:hover {
    border-color: var(--border-hover);
    background-color: var(--bg-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-subtle);
}

.member-badge.selected {
    border-color: var(--primary-color);
    background-color: var(--bg-selected);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

.member-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-weight: bold;
    font-size: 1.1rem;
    margin-bottom: 8px;
    box-shadow: 0 4px 12px var(--shadow-light);
}

.member-badge.selected .member-avatar {
    box-shadow: var(--shadow-focus);
}

.member-nickname {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.member-name {
    color: var(--text-muted);
    font-size: 0.75rem;
}

@media (max-width: 576px) {
    .member-badges-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

.btn-login {
    background: var(--primary-gradient);
    border: none;
    border-radius: var(--radius-md);
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-white);
    width: 100%;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 16px;
}

.btn-login:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-button-hover);
    background: var(--primary-gradient-hover);
}

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-login.btn-success {
    background: var(--success-gradient);
}

.btn-login.btn-success:hover {
    background: var(--success-gradient-alt);
}

.alert {
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}