/* ========================================
   인증 UI 스타일
   ======================================== */

/* 로그인 버튼 */
.auth-buttons {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.btn-login,
.btn-signup {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.btn-login {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-login:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-signup {
    background: white;
    color: var(--primary-color);
    border: 2px solid white;
}

.btn-signup:hover {
    background: var(--bg-secondary);
    transform: translateY(-2px);
}

/* 사용자 메뉴 */
.user-menu {
    position: relative;
    display: none;
    z-index: 10000;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: white;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
}

.user-menu-toggle::after {
    content: '▼';
    font-size: 10px;
    margin-left: 4px;
    transition: transform var(--transition-fast);
}

.user-menu.active .user-menu-toggle::after {
    transform: rotate(180deg);
}

.user-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: white;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
}

.user-menu-dropdown {
    position: fixed !important;
    top: auto !important;
    right: auto !important;
    left: auto !important;
    background: white !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5) !important;
    min-width: 220px !important;
    max-height: none !important;
    height: auto !important;
    display: none !important;
    z-index: 999999 !important;
    border: 3px solid var(--primary-color) !important;
    overflow: visible !important;
}

.user-menu-dropdown.active {
    display: block !important;
    animation: dropdownSlide 0.2s ease-out;
}

@keyframes dropdownSlide {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.user-menu-item {
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-fast);
    border-bottom: 1px solid var(--border-color);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
}

.user-menu-item:last-child {
    border-bottom: none;
}

.user-menu-item:hover {
    background: var(--bg-secondary);
    padding-left: calc(var(--spacing-lg) + 4px);
}

.user-menu-item.logout {
    color: var(--danger-color);
    font-weight: var(--font-weight-semibold);
}

.user-menu-item.logout:hover {
    background: rgba(234, 67, 53, 0.1);
}

/* 역할 배지 - 업그레이드 버전 */
.role-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: var(--font-weight-bold);
    margin-left: var(--spacing-sm);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    animation: badgePulse 2s ease-in-out infinite;
}

/* 역할별 색상 및 아이콘 */
.role-badge.member {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.role-badge.member::before {
    content: '👤';
    font-size: 12px;
}

.role-badge.host {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.role-badge.host::before {
    content: '🎵';
    font-size: 12px;
}

.role-badge.venue_manager {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
}

.role-badge.venue_manager::before {
    content: '🏢';
    font-size: 12px;
}

.role-badge.admin {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    color: #333;
}

.role-badge.admin::before {
    content: '👑';
    font-size: 12px;
}

/* 배지 애니메이션 */
@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    }
}

.role-badge:hover {
    animation: none;
    transform: scale(1.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

/* 모달 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal);
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    max-width: 450px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 20px;
    color: var(--text-secondary);
}

.modal-close:hover {
    background: var(--bg-tertiary);
}

/* 폼 */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.form-input {
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    transition: var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.1);
}

.form-error {
    color: var(--danger-color);
    font-size: var(--font-size-sm);
    display: none;
}

.form-error.active {
    display: block;
}

.btn-submit {
    padding: var(--spacing-md);
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* 소셜 로그인 */
.social-login {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.social-login-title {
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.btn-google {
    width: 100%;
    padding: var(--spacing-md);
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.btn-google:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
}

/* 링크 */
.auth-link {
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.auth-link a {
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
}

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

/* 모바일 최적화 */
@media (max-width: 767px) {
    .modal-content {
        padding: var(--spacing-lg);
        width: 95%;
    }
    
    .auth-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-login,
    .btn-signup {
        width: 100%;
        text-align: center;
    }
}