/* 统一样式 */
:root {
    --primary-color: #4F46E5;
    --primary-hover: #4338CA;
    --secondary-color: #6B7280;
    --success-color: #10B981;
    --danger-color: #EF4444;
    --warning-color: #F59E0B;
    --info-color: #3B82F6;
    --light-color: #F3F4F6;
    --dark-color: #1F2937;
    --white-color: #FFFFFF;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --border-radius-sm: 0.125rem;
    --border-radius: 0.25rem;
    --border-radius-md: 0.375rem;
    --border-radius-lg: 0.5rem;
    --border-radius-xl: 0.75rem;
    --border-radius-2xl: 1rem;
    --transition: all 0.3s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--gray-100);
    color: var(--gray-800);
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* 头部样式 */
.header {
    background-color: var(--white-color);
    box-shadow: var(--shadow);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-logout {
    color: var(--danger-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.btn-logout:hover {
    color: #DC2626;
    text-decoration: underline;
}

.user-menu span {
    font-weight: 500;
    color: var(--gray-700);
}

/* 按钮样式 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--primary-hover);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white-color);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--gray-600);
}

.btn-success {
    background-color: var(--success-color);
    color: var(--white-color);
}

.btn-success:hover:not(:disabled) {
    background-color: #059669;
}

.btn-danger {
    background-color: var(--danger-color);
    color: var(--white-color);
}

.btn-danger:hover:not(:disabled) {
    background-color: #DC2626;
}

.btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

/* 主要内容 */
.dashboard {
    padding: 2rem 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .dashboard {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .dashboard {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 卡片样式 */
.dashboard-card {
    background-color: var(--white-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    transition: var(--transition);
}

.dashboard-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.dashboard-card h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* 个人信息样式 */
.profile-info-dashboard {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.profile-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .profile-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.profile-col {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.profile-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.profile-item label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.profile-value {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-800);
}

.balance-display {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--success-color);
}

/* VIP信息 */
.vip-section {
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

.vip-info-dashboard {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.vip-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.vip-badge-level-0 {
    background-color: var(--gray-200);
    color: var(--gray-700);
}

.vip-badge-level-1 {
    background-color: #CD7F32;
    color: var(--white-color);
}

.vip-badge-level-2 {
    background-color: #C0C0C0;
    color: var(--gray-900);
}

.vip-badge-level-3 {
    background-color: #FFD700;
    color: var(--gray-900);
}

.vip-badge-level-4 {
    background-color: #E5E4E2;
    color: var(--gray-900);
}

.vip-badge-level-5 {
    background-color: #B9F2FF;
    color: var(--gray-900);
}

.vip-expire {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* 个人信息操作按钮 */
.profile-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ZeppLife账户状态 */
.account-status {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.status-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.status-item strong {
    font-size: 0.875rem;
    color: var(--gray-700);
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge.bound {
    background-color: var(--success-color);
    color: var(--white-color);
}

.status-badge.unbound {
    background-color: var(--danger-color);
    color: var(--white-color);
}

.zeep-username {
    font-weight: 500;
    color: var(--gray-800);
}

.status-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* 步数提交表单 */
.steps-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input {
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.error-message {
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* 使用说明 */
.dashboard-card ol {
    padding-left: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.dashboard-card li {
    font-size: 0.875rem;
    color: var(--gray-700);
}

/* 模态框样式 */
.modal {
    display: none; /* 默认隐藏 */
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal.active {
    display: block;
}

.modal-content {
    background-color: var(--white-color);
    margin: 5% auto;
    padding: 0;
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-xl);
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.close-btn {
    color: var(--gray-500);
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    background: none;
    border: none;
}

.close-btn:hover {
    color: var(--gray-800);
}

.modal form {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

/* 通知样式 */
.notification {
    position: fixed;
    top: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    color: var(--white-color);
    font-weight: 500;
    z-index: 1100;
    transform: translateX(400px);
    transition: transform 0.3s ease;
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    background-color: var(--success-color);
}

.notification.error {
    background-color: var(--danger-color);
}

.notification.info {
    background-color: var(--info-color);
}

.notification.warning {
    background-color: var(--warning-color);
}

/* 工具类 */
.border-radius-full {
    border-radius: 9999px;
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 0.75rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-6 {
    gap: 1.5rem;
}

.mb-1 {
    margin-bottom: 0.25rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 0.75rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-3 {
    margin-top: 0.75rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-6 {
    margin-top: 1.5rem;
}

.text-sm {
    font-size: 0.875rem;
}

.text-base {
    font-size: 1rem;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.25rem;
}

.font-medium {
    font-weight: 500;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.text-gray-500 {
    color: var(--gray-500);
}

.text-gray-700 {
    color: var(--gray-700);
}

.text-gray-800 {
    color: var(--gray-800);
}

.text-white {
    color: var(--white-color);
}

.text-success {
    color: var(--success-color);
}

.text-danger {
    color: var(--danger-color);
}

.text-primary {
    color: var(--primary-color);
}

.bg-white {
    background-color: var(--white-color);
}

.bg-gray-100 {
    background-color: var(--gray-100);
}

.p-4 {
    padding: 1rem;
}

.p-6 {
    padding: 1.5rem;
}

.rounded-lg {
    border-radius: var(--border-radius-lg);
}

.shadow-md {
    box-shadow: var(--shadow-md);
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

.transition {
    transition: var(--transition);
}