/* 卡通风格认证页面主题 */

:root {
    --cartoon-pink: #FFB6C1;
    --cartoon-blue: #87CEEB;
    --cartoon-mint: #98FB98;
    --cartoon-yellow: #FFFACD;
    --cartoon-purple: #DDA0DD;
    --cartoon-coral: #FF7F50;
    --cartoon-green: #90EE90;
    --cartoon-dark: #2F4F4F;
    --cartoon-text: #4A4A4A;
    --cartoon-light-text: #7A7A7A;
    --cartoon-lavender: #E6E6FA;
    --cartoon-cream: #FFF8DC;
    
    --bs-primary: var(--cartoon-coral);
    --bs-primary-rgb: 255, 127, 80;
    --bs-primary-bg-subtle: rgba(255, 182, 193, 0.3);
    --bs-primary-border-subtle: var(--cartoon-pink);
    
    --bs-success: var(--cartoon-coral);
    --bs-success-rgb: 255, 127, 80;
    
    --bs-btn-color: #FFFFFF;
    --bs-btn-bg: linear-gradient(135deg, var(--cartoon-coral), var(--cartoon-pink));
    --bs-btn-border-color: var(--cartoon-pink);
    
    --bs-btn-primary-color: #FFFFFF;
    --bs-btn-primary-bg: linear-gradient(135deg, var(--cartoon-coral), var(--cartoon-pink));
    --bs-btn-primary-border-color: var(--cartoon-pink);
    --bs-btn-primary-hover-color: #FFFFFF;
    --bs-btn-primary-hover-bg: linear-gradient(135deg, #FF6347, var(--cartoon-coral));
    --bs-btn-primary-hover-border-color: var(--cartoon-coral);
    --bs-btn-primary-active-color: #FFFFFF;
    --bs-btn-primary-active-bg: linear-gradient(135deg, #FF6347, var(--cartoon-coral));
    --bs-btn-primary-active-border-color: var(--cartoon-coral);
    
    --bs-btn-success-color: #FFFFFF;
    --bs-btn-success-bg: linear-gradient(135deg, var(--cartoon-coral), var(--cartoon-pink));
    --bs-btn-success-border-color: var(--cartoon-pink);
    --bs-btn-success-hover-color: #FFFFFF;
    --bs-btn-success-hover-bg: linear-gradient(135deg, #FF6347, var(--cartoon-coral));
    --bs-btn-success-hover-border-color: var(--cartoon-coral);
    
    --bs-form-control-bg: var(--cartoon-cream);
    --bs-form-control-border-color: var(--cartoon-blue);
    --bs-form-control-focus-bg: #FFFFFF;
    --bs-form-control-focus-border-color: var(--cartoon-coral);
    --bs-form-control-focus-box-shadow: 0 0 0 0.3rem rgba(255, 127, 80, 0.2);
}

body {
    background: linear-gradient(135deg, var(--cartoon-lavender) 0%, var(--cartoon-cream) 50%, var(--cartoon-yellow) 100%) !important;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 20px 0;
    font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif !important;
}

/* 认证容器 */
body .auth-container, body .reset-card, body .register-card {
    background: #FFFFFF !important;
    border-radius: 25px;
    box-shadow: 0 12px 40px rgba(255, 182, 193, 0.3);
    overflow: hidden;
    max-width: 550px;
    margin: 0 auto;
    border: 4px solid var(--cartoon-pink);
}

body .register-card {
    max-width: 600px;
}

/* 头部样式 */
body .auth-header, body .reset-header, body .register-header, body .step-indicator {
    background: linear-gradient(135deg, var(--cartoon-purple) 0%, var(--cartoon-pink) 100%) !important;
    color: #FFFFFF !important;
    padding: 2.5rem;
    text-align: center;
    border-bottom: 4px solid var(--cartoon-pink);
}

body .auth-header h3, body .reset-header h3, body .register-header h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: #FFFFFF !important;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

body .auth-header p, body .reset-header p, body .register-header p {
    color: rgba(255, 255, 255, 0.95) !important;
    margin: 0;
    font-size: 1.1rem;
}

/* 主体内容 */
body .auth-body, body .reset-body, body .register-body {
    padding: 3rem 2.5rem;
    background: #FFFFFF !important;
}

/* 表单控件 */
body .form-control, body .form-select {
    padding: 1rem;
    border-radius: 15px;
    border: 3px solid var(--cartoon-blue) !important;
    transition: all 0.3s;
    background: var(--cartoon-cream) !important;
    color: var(--cartoon-text) !important;
    font-size: 1rem;
    font-weight: 500;
}

body .form-control:focus, body .form-select:focus {
    border-color: var(--cartoon-coral) !important;
    box-shadow: 0 0 0 0.3rem rgba(255, 127, 80, 0.2) !important;
    background: #FFFFFF !important;
    color: var(--cartoon-text) !important;
    transform: translateY(-3px);
}

body .form-control::placeholder {
    color: var(--cartoon-light-text) !important;
    opacity: 0.6;
}

body .form-label {
    color: var(--cartoon-dark) !important;
    font-weight: 700;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

/* 按钮样式 */
body .btn {
    padding: 0.85rem 2rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 20px;
    transition: all 0.3s;
    border: 3px solid;
}

body .btn-primary {
    background: linear-gradient(135deg, var(--cartoon-coral) 0%, var(--cartoon-pink) 100%) !important;
    color: #FFFFFF !important;
    border-color: var(--cartoon-pink) !important;
}

body .btn-primary:hover, body .btn-primary:focus, body .btn-primary:active {
    background: linear-gradient(135deg, #FF6347 0%, var(--cartoon-coral) 100%) !important;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(255, 127, 80, 0.4);
    border-color: var(--cartoon-coral) !important;
}

body .btn-outline-primary {
    color: var(--cartoon-coral) !important;
    border: 3px solid var(--cartoon-coral) !important;
    background: transparent !important;
}

body .btn-outline-primary:hover, body .btn-outline-primary:focus {
    background: linear-gradient(135deg, var(--cartoon-coral) 0%, var(--cartoon-pink) 100%) !important;
    color: #FFFFFF !important;
    border-color: var(--cartoon-pink) !important;
    transform: translateY(-3px);
}

body .btn-outline-secondary {
    color: var(--cartoon-blue) !important;
    border: 3px solid var(--cartoon-blue) !important;
    background: transparent !important;
}

body .btn-outline-secondary:hover {
    background: linear-gradient(135deg, var(--cartoon-blue) 0%, #5F9EA0 100%) !important;
    color: #FFFFFF !important;
    transform: translateY(-3px);
}

body .btn-success {
    background: linear-gradient(135deg, var(--cartoon-coral) 0%, var(--cartoon-pink) 100%) !important;
    color: #FFFFFF !important;
    border-color: var(--cartoon-pink) !important;
}

body .btn-success:hover, body .btn-success:focus {
    background: linear-gradient(135deg, #FF6347 0%, var(--cartoon-coral) 100%) !important;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(255, 127, 80, 0.4);
    border-color: var(--cartoon-coral) !important;
}

body .btn-dark {
    background: linear-gradient(135deg, var(--cartoon-dark) 0%, #4A4A4A 100%) !important;
    color: #FFFFFF !important;
    border-color: var(--cartoon-dark) !important;
}

body .btn-dark:hover {
    background: linear-gradient(135deg, #4A4A4A 0%, #6B6B6B 100%) !important;
    transform: translateY(-3px);
}

body .btn-link {
    color: var(--cartoon-coral) !important;
    text-decoration: none;
    font-weight: 600;
}

body .btn-link:hover {
    color: #FF6347 !important;
    text-decoration: underline;
}

/* 警告框 */
body .alert {
    border-radius: 15px;
    border: 3px solid;
    color: var(--cartoon-text) !important;
    padding: 1rem 1.5rem;
    font-weight: 500;
}

body .alert-success {
    background: linear-gradient(135deg, rgba(144, 238, 144, 0.3) 0%, rgba(152, 251, 152, 0.5) 100%) !important;
    border-color: var(--cartoon-green) !important;
    color: #228B22 !important;
}

body .alert-danger {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.3) 0%, rgba(255, 182, 193, 0.5) 100%) !important;
    border-color: #FF6B6B !important;
    color: #DC143C !important;
}

body .alert-info {
    background: linear-gradient(135deg, rgba(135, 206, 235, 0.3) 0%, rgba(230, 230, 250, 0.5) 100%) !important;
    border-color: var(--cartoon-blue) !important;
    color: #2F4F4F !important;
}

/* 步骤指示器 */
body .step-indicator {
    background: linear-gradient(135deg, var(--cartoon-purple) 0%, var(--cartoon-pink) 100%) !important;
    padding: 2rem;
    border-bottom: 4px solid var(--cartoon-pink);
}

body .step-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

body .step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    width: 33.33%;
}

body .step-circle {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    color: #FFFFFF !important;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.4rem;
    transition: all 0.3s;
    border: 4px solid transparent;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

body .step.active .step-circle {
    background: #FFFFFF !important;
    color: var(--cartoon-coral) !important;
    border-color: #FFFFFF;
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.5);
    transform: scale(1.15);
}

body .step.completed .step-circle {
    background: linear-gradient(135deg, var(--cartoon-green) 0%, #32CD32 100%) !important;
    border-color: var(--cartoon-green);
    color: #FFFFFF !important;
    transform: scale(1.1);
}

body .step-label {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 0.85rem;
    margin-top: 0.75rem;
    font-weight: 600;
}

body .step.active .step-label {
    color: #FFFFFF !important;
    font-weight: 700;
}

body .step-line {
    position: absolute;
    top: 27px;
    left: 33.33%;
    width: 33.33%;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    z-index: 1;
    border-radius: 2px;
}

body .step-line.line-2 {
    left: 66.66%;
}

body .step-line.completed {
    background: linear-gradient(90deg, var(--cartoon-green) 0%, #32CD32 100%);
}

/* Tab 样式 */
body .nav-tabs {
    border-bottom: 3px solid var(--cartoon-mint);
    margin-bottom: 2rem;
}

body .nav-tabs .nav-link {
    color: var(--cartoon-light-text) !important;
    border: none;
    border-bottom: 4px solid transparent;
    font-weight: 600;
    padding: 0.85rem 1.75rem;
    transition: all 0.3s;
    border-radius: 10px 10px 0 0;
}

body .nav-tabs .nav-link:hover {
    color: var(--cartoon-coral) !important;
    border-color: var(--cartoon-pink);
    background: var(--cartoon-lavender);
}

body .nav-tabs .nav-link.active {
    color: var(--cartoon-coral) !important;
    background: var(--cartoon-yellow) !important;
    border-color: var(--cartoon-coral);
    font-weight: 700;
}

/* 输入组 */
body .input-group-text {
    background: linear-gradient(135deg, var(--cartoon-blue) 0%, #5F9EA0 100%) !important;
    border: 3px solid var(--cartoon-blue);
    color: #FFFFFF !important;
    border-radius: 15px 0 0 15px;
    font-weight: 600;
    font-size: 1rem;
}

/* 验证码容器 */
body .captcha-container {
    display: flex;
    gap: 12px;
    align-items: center;
}

body .captcha-container img {
    border: 3px solid var(--cartoon-blue);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
}

body .captcha-container img:hover {
    transform: scale(1.05);
    border-color: var(--cartoon-coral);
}

/* 卡片 */
body .card {
    background: #FFFFFF !important;
    border: 3px solid var(--cartoon-mint);
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(152, 251, 152, 0.2);
}

body .card-header {
    background: linear-gradient(135deg, var(--cartoon-mint) 0%, var(--cartoon-green) 100%) !important;
    border-bottom: 2px solid var(--cartoon-green);
    color: var(--cartoon-dark) !important;
    font-weight: 700;
    border-radius: 17px 17px 0 0 !important;
}

body .card-body {
    color: var(--cartoon-text) !important;
}

/* 文本样式 */
body h1, body h2, body h3, body h4, body h5, body h6 {
    color: var(--cartoon-dark) !important;
    font-weight: 700;
}

body p, body span, body div, body label, body small, body strong, body em, body b {
    color: var(--cartoon-text) !important;
}

body .text-muted {
    color: var(--cartoon-light-text) !important;
}

body .text-center {
    text-align: center;
}

/* GitHub 按钮 */
body .btn-github {
    background: linear-gradient(135deg, #333333 0%, #4A4A4A 100%) !important;
    color: #FFFFFF !important;
    border: 3px solid #333333;
}

body .btn-github:hover {
    background: linear-gradient(135deg, #4A4A4A 0%, #6B6B6B 100%) !important;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(51, 51, 51, 0.4);
}

/* 成功消息卡片 */
body .success-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--cartoon-coral) 0%, var(--cartoon-pink) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: #FFFFFF;
    font-size: 3rem;
    border: 4px solid #FFFFFF;
    box-shadow: 0 8px 24px rgba(255, 127, 80, 0.4);
    animation: bounce 1s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* 响应式 */
@media (max-width: 576px) {
    body .auth-container, body .reset-card, body .register-card {
        margin: 0 15px;
        border-radius: 20px;
    }
    
    body .auth-body, body .reset-body, body .register-body {
        padding: 2rem 1.5rem;
    }
    
    body .step-line {
        width: 80px;
    }
    
    body .step-circle {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
    
    body .auth-header, body .reset-header, body .register-header {
        padding: 1.75rem;
    }
}

/* 复选框样式 */
body .form-check-input {
    width: 1.3rem;
    height: 1.3rem;
    border: 3px solid var(--cartoon-blue);
    border-radius: 8px;
    transition: all 0.3s;
}

body .form-check-input:checked {
    background: linear-gradient(135deg, var(--cartoon-coral) 0%, var(--cartoon-pink) 100%);
    border-color: var(--cartoon-pink);
}

body .form-check-label {
    color: var(--cartoon-dark) !important;
    font-weight: 500;
}

/* 链接样式 */
body a {
    color: var(--cartoon-coral) !important;
    font-weight: 600;
}

body a:hover {
    color: #FF6347 !important;
}

/* 页脚链接 */
body .auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--cartoon-mint);
}

body .auth-footer p {
    color: var(--cartoon-light-text) !important;
    font-size: 0.95rem;
}

body .auth-footer a {
    color: var(--cartoon-coral) !important;
    font-weight: 600;
}

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

/* 分隔线 */
body .divider {
    position: relative;
    text-align: center;
    margin: 1.5rem 0;
}

body .divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cartoon-pink), transparent);
}

body .divider span {
    position: relative;
    background: #FFFFFF;
    padding: 0 1rem;
    color: var(--cartoon-light-text) !important;
    font-weight: 600;
    font-size: 0.9rem;
}

/* 验证码图片 */
body .captcha-img {
    border: 3px solid var(--cartoon-blue) !important;
    border-radius: 12px !important;
    cursor: pointer;
    transition: all 0.3s;
}

body .captcha-img:hover {
    transform: scale(1.05);
    border-color: var(--cartoon-coral) !important;
    box-shadow: 0 4px 12px rgba(255, 127, 80, 0.3);
}

/* 文字颜色类 */
body .text-primary {
    color: var(--cartoon-coral) !important;
}

body .text-success {
    color: var(--cartoon-coral) !important;
}

body .text-danger {
    color: #FF6B6B !important;
}

body .text-warning {
    color: #FFD700 !important;
}

body .text-info {
    color: var(--cartoon-blue) !important;
}

/* 输入组样式 */
body .input-group {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    width: 100%;
}

body .input-group .form-control {
    position: relative;
    flex: 1 1 auto;
    width: 1%;
    min-width: 0;
}

body .input-group .form-control:not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

body .input-group-text {
    display: flex;
    align-items: center;
    padding: 0.85rem 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: #FFFFFF;
    background: linear-gradient(135deg, var(--cartoon-blue) 0%, #5F9EA0 100%);
    border: 3px solid var(--cartoon-blue);
    border-radius: 15px 0 0 15px;
}

body .input-group-text:first-child {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

body .input-group .form-control:focus ~ .input-group-text {
    border-color: var(--cartoon-coral);
}

/* 快速链接 */
body .quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

/* 动画效果 */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* �һ�����ҳ����ʽ */
>
        .icon-container {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--cartoon-coral) 0%, var(--cartoon-pink) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            border: 4px solid #FFFFFF;
            box-shadow: 0 6px 20px rgba(255, 127, 80, 0.4);
            animation: float 3s ease-in-out infinite;
        }
        .icon-container i {
            font-size: 3rem;
            color: #FFFFFF;
        }
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-8px); }
        }