/**
 * ROACH 数字工坊 - 用户认证样式
 * 登录/注册模态框、用户菜单等样式
 */

/* ========== 用户导航 ========== */
.user-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-login {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: 50px;
    color: var(--bg);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-login i {
    font-size: 1rem;
}

/* ========== 用户菜单 ========== */
.user-menu {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* 邮件图标 */
.mail-icon-wrapper {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.mail-icon-wrapper:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--primary);
    transform: scale(1.1);
}

.mail-icon-wrapper i {
    font-size: 1.1rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.mail-icon-wrapper:hover i {
    color: var(--primary);
}

.mail-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: linear-gradient(135deg, #ff4444, #ff6666);
    border-radius: 9px;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(255, 68, 68, 0.4);
    animation: mailPulse 2s ease-in-out infinite;
}

@keyframes mailPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--primary-glow);
    border: 2px solid transparent;
    overflow: hidden;
    position: relative;
}

/* 绿色外高光头像框 */
.user-avatar.has-avatar {
    border: 2px solid var(--primary);
    box-shadow: 
        0 0 10px var(--primary-glow),
        0 0 20px var(--primary-glow),
        0 0 30px rgba(0, 255, 136, 0.3),
        inset 0 0 10px rgba(0, 255, 136, 0.1);
}

.user-avatar.has-avatar::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), transparent, var(--primary));
    opacity: 0.5;
    z-index: -1;
    animation: avatarGlow 2s ease-in-out infinite;
}

@keyframes avatarGlow {
    0%, 100% { 
        opacity: 0.5;
        transform: scale(1);
    }
    50% { 
        opacity: 0.8;
        transform: scale(1.05);
    }
}

.user-avatar:hover {
    transform: scale(1.1);
    border-color: var(--primary);
    box-shadow: 
        0 0 15px var(--primary-glow),
        0 0 30px var(--primary-glow),
        0 0 45px rgba(0, 255, 136, 0.4);
}

.user-avatar span {
    color: var(--bg);
    font-weight: 700;
    font-size: 1.1rem;
    font-family: 'Orbitron', sans-serif;
}

/* 头像图片样式 */
.user-avatar .avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 200px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.user-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 15px;
    width: 12px;
    height: 12px;
    background: var(--bg-card);
    border-left: 1px solid var(--border);
    border-top: 1px solid var(--border);
    transform: rotate(45deg);
}

.dropdown-header {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
}

.dropdown-username {
    display: block;
    font-weight: 600;
    color: var(--text);
    font-size: 0.95rem;
}

.dropdown-email {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

.dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 0.5rem 0;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text);
    text-decoration: none;
    transition: var(--transition);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-size: 0.9rem;
    cursor: pointer;
}

.dropdown-item:hover {
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary);
}

.dropdown-item i {
    width: 20px;
    text-align: center;
    color: var(--text-secondary);
}

.dropdown-item:hover i {
    color: var(--primary);
}

/* ========== 认证模态框 ========== */
.auth-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.auth-modal.active {
    opacity: 1;
    visibility: visible;
}

.auth-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.auth-modal-content {
    position: relative;
    width: 90%;
    max-width: 400px;
    max-height: 85vh;
    overflow-y: auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease, opacity 0.2s ease;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.auth-modal.active .auth-modal-content {
    transform: scale(1) translateY(0);
}

/* 模式切换动画 */
.auth-modal-content.switching {
    animation: switchMode 0.4s ease;
}

@keyframes switchMode {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(0.98);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.auth-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.auth-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text);
    transform: rotate(90deg);
}

.auth-modal-header {
    text-align: center;
    margin-bottom: 0.75rem;
}

.auth-logo {
    width: 45px;
    height: 45px;
    margin: 0 auto 0.5rem;
    border-radius: var(--radius);
    overflow: hidden;
    background: transparent;
    padding: 3px;
}

.auth-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 212, 255, 0.3));
}

.auth-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.2rem;
}

.auth-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ========== 认证表单 ========== */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group label i {
    color: var(--primary);
    width: 12px;
    font-size: 0.75rem;
}

.form-group input {
    padding: 0.75rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.9rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.password-input-wrapper {
    position: relative;
}

.password-input-wrapper input {
    width: 100%;
    padding-right: 45px;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    transition: var(--transition);
}

.toggle-password:hover {
    color: var(--primary);
}

/* 验证码输入框样式 */
.verification-input-wrapper {
    display: flex;
    gap: 0.4rem;
}

.verification-input-wrapper input {
    flex: 1;
    text-align: center;
    letter-spacing: 0.3rem;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.65rem 0.5rem;
}

.send-code-btn {
    padding: 0.5rem 0.35rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: var(--radius);
    color: var(--bg);
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    min-width: 70px;
    max-width: 75px;
    flex-shrink: 0;
    box-sizing: border-box;
}

.send-code-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.send-code-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--text-secondary);
}

.verification-tips {
    font-size: 0.75rem;
    color: var(--primary);
    margin-top: 0.35rem;
    display: none;
}

.form-error {
    color: #ff4444;
    font-size: 0.8rem;
    text-align: center;
    min-height: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.form-error.active {
    opacity: 1;
}

.auth-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.85rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: var(--radius);
    color: var(--bg);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--primary-glow);
    margin-top: 0.4rem;
}

.auth-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.auth-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.auth-submit-btn i {
    transition: transform 0.3s ease;
}

.auth-submit-btn:hover:not(:disabled) i {
    transform: translateX(4px);
}

/* ========== 认证底部 ========== */
.auth-footer {
    text-align: center;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.auth-switch-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.auth-switch-btn:hover {
    text-decoration: underline;
}

/* ========== 成功提示 ========== */
.auth-toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(-100px);
    background: var(--bg-card);
    border: 1px solid var(--primary);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 10001;
    opacity: 0;
    transition: all 0.3s ease;
}

.auth-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.auth-toast.success {
    border-color: var(--primary);
}

.auth-toast.success i {
    color: var(--primary);
}

.auth-toast span {
    color: var(--text);
    font-size: 0.95rem;
}

/* ========== 个人中心页面样式 ========== */
.profile-page {
    padding-top: 100px;
    min-height: 100vh;
}

.profile-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.profile-header {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.profile-avatar-large {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 3rem;
    font-weight: 700;
    color: var(--bg);
    font-family: 'Orbitron', sans-serif;
    box-shadow: 0 10px 30px var(--primary-glow);
}

.profile-username {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.profile-email {
    color: var(--text-secondary);
    font-size: 1rem;
}

.profile-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.profile-section h3 {
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.profile-section h3 i {
    color: var(--primary);
}

.profile-form .form-group {
    margin-bottom: 1.25rem;
}

.profile-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.profile-form input,
.profile-form textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.95rem;
    transition: var(--transition);
}

.profile-form textarea {
    min-height: 120px;
    resize: vertical;
}

.profile-form input:focus,
.profile-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.profile-form input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-save {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: var(--radius);
    color: var(--bg);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-save:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-save:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* ========== 响应式适配 ========== */
@media (max-width: 768px) {
    .auth-modal-content {
        padding: 1.5rem;
        width: 95%;
    }

    .auth-title {
        font-size: 1.3rem;
    }

    .profile-container {
        padding: 1rem;
    }

    .profile-header {
        padding: 1.5rem;
    }

    .profile-avatar-large {
        width: 100px;
        height: 100px;
        font-size: 2.5rem;
    }

    .profile-username {
        font-size: 1.5rem;
    }

    /* 验证码区域手机端适配 - 竖版布局 */
    .verification-input-wrapper {
        flex-direction: column;
        gap: 0.5rem;
    }

    .verification-input-wrapper input {
        font-size: 1.1rem;
        letter-spacing: 0.5rem;
        padding: 0.8rem 0.5rem;
        width: 100%;
        text-align: center;
    }

    .send-code-btn {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
        min-width: auto;
        max-width: none;
        width: 100%;
        border-radius: var(--radius);
        margin-top: 0.5rem;
    }
}

/* 更小屏幕的额外适配 */
@media (max-width: 480px) {
    .verification-input-wrapper {
        flex-direction: column;
        gap: 0.75rem;
    }

    .verification-input-wrapper input {
        font-size: 1rem;
        letter-spacing: 0.3rem;
        padding: 1rem 0.5rem;
        width: 100%;
        text-align: center;
        min-height: 48px; /* 确保触摸目标足够大 */
    }

    .send-code-btn {
        padding: 1rem;
        font-size: 0.95rem;
        width: 100%;
        min-height: 48px; /* 确保触摸目标足够大 */
        margin-top: 0.5rem;
    }

    .verification-tips {
        font-size: 0.85rem;
        text-align: center;
        padding: 0.5rem 0;
    }
}