/* ============================================
   OpenAuth.Net 认证中心 - 现代化设计系统
   ============================================ */

/* --- 设计令牌 (Design Tokens) --- */
:root {
    /* 主色调 */
    --color-primary: #6366f1;
    --color-primary-hover: #4f46e5;
    --color-primary-light: #eef2ff;
    --color-secondary: #8b5cf6;
    
    /* 背景渐变 */
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --bg-gradient-subtle: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    
    /* 中性色 */
    --color-text: #1e293b;
    --color-text-secondary: #64748b;
    --color-text-muted: #94a3b8;
    --color-border: #e2e8f0;
    --color-bg-white: #ffffff;
    --color-bg-gray: #f8fafc;
    
    /* 状态色 */
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-error-bg: #fef2f2;
    --color-error-border: #fecaca;
    --color-info: #3b82f6;
    
    /* 圆角 */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* 阴影 */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-card: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    
    /* 间距 */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    
    /* 字体 */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 30px;
    
    /* 动画 */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- 全局重置 --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background: var(--bg-gradient);
    background-attachment: fixed;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

/* --- 布局容器 --- */
.auth-wrapper {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

.auth-header {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-xl);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.auth-header .brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: #fff;
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-decoration: none;
}

.auth-header .brand img {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
}

.auth-header .user-menu {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-sm);
}

.auth-header .user-menu a {
    color: rgba(255, 255, 255, 0.9);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all var(--transition-fast);
    font-size: var(--font-size-sm);
}

.auth-header .user-menu a:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: #fff;
}

.auth-main {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg) var(--space-xl);
    overflow-y: auto;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}

.auth-main::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.auth-footer {
    flex: 0 0 auto;
    text-align: center;
    padding: var(--space-md);
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-xs);
}

/* --- 认证卡片 --- */
.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    padding: var(--space-2xl);
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

.auth-card.auth-card--wide {
    max-width: 560px;
}

.auth-card-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.auth-card-header .auth-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: 28px;
    background: var(--color-primary-light);
}

.auth-card-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.auth-card-header p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* --- 表单元素 --- */
.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-bg-gray);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: all var(--transition-fast);
}

.form-control:focus {
    background: var(--color-bg-white);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

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

/* --- 按钮 --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: var(--font-size-base);
    font-weight: 600;
    font-family: var(--font-family);
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    line-height: 1;
    gap: var(--space-sm);
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    width: 100%;
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
    transform: translateY(-1px);
    color: #fff;
}

.btn-secondary {
    background: var(--color-bg-gray);
    color: var(--color-text);
    border: 1.5px solid var(--color-border);
}

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

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
}

.btn-danger {
    background: var(--color-error);
    color: #fff;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-1px);
    color: #fff;
}

.btn-group {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.btn-group .btn {
    flex: 1;
}

/* --- 复选框 --- */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin: var(--space-md) 0;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.checkbox-group label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    margin: 0;
}

/* --- 提示信息 --- */
.alert {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.alert-error {
    background: var(--color-error-bg);
    border: 1px solid var(--color-error-border);
    color: #991b1b;
}

.alert-warning {
    background: #fffbeb;
    border: 1px solid #fed7aa;
    color: #92400e;
}

.alert-info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
}

.alert-success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

/* --- 分割线 --- */
.divider {
    display: flex;
    align-items: center;
    margin: var(--space-lg) 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-top: 1px solid var(--color-border);
}

.divider span {
    padding: 0 var(--space-md);
}

/* --- 外部登录 --- */
.external-providers {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.external-providers .btn {
    width: 100%;
    justify-content: center;
}

/* --- 提示文字 --- */
.hint-text {
    text-align: center;
    margin-top: var(--space-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-gray);
    border-radius: var(--radius-sm);
}

/* --- 状态页面 --- */
.status-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: 36px;
}

.status-icon--success {
    background: #ecfdf5;
    color: var(--color-success);
}

.status-icon--error {
    background: var(--color-error-bg);
    color: var(--color-error);
}

.status-icon--warning {
    background: #fffbeb;
    color: var(--color-warning);
}

.status-icon--info {
    background: #eff6ff;
    color: var(--color-info);
}

.status-text {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-top: var(--space-sm);
}

.status-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-lg);
    padding: 10px 20px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.status-link:hover {
    background: var(--color-primary);
    color: #fff;
}

/* --- 首页欢迎 --- */
.welcome-content {
    text-align: center;
}

.welcome-content .discovery-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-md);
    padding: 10px 20px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.welcome-content .discovery-link:hover {
    background: var(--color-primary);
    color: #fff;
}

/* --- 动画 --- */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.loading-dots::after {
    content: '...';
    animation: pulse 1.5s infinite;
}

/* --- 隐藏iframe --- */
.signout-iframe {
    display: none;
    width: 0;
    height: 0;
}

/* --- 响应式 --- */
@media (max-width: 480px) {
    .auth-card {
        padding: var(--space-lg);
        margin: var(--space-md);
        border-radius: var(--radius-lg);
    }
    
    .auth-header {
        padding: var(--space-sm) var(--space-md);
    }
    
    .auth-main {
        padding: var(--space-md);
    }
    
    .btn-group {
        flex-direction: column;
    }
}

@media (max-width: 360px) {
    .auth-card {
        padding: var(--space-md);
    }
    
    .auth-card-header h1 {
        font-size: var(--font-size-xl);
    }
}
.navbar-header {
  position: relative;
  top: -4px;
}
.navbar-brand > .icon-banner {
  position: relative;
  top: -2px;
  display: inline;
}
.icon {
  position: relative;
  top: -10px;
}
.logged-out iframe {
  display: none;
  width: 0;
  height: 0;
}
.page-consent .client-logo {
  float: left;
}
.page-consent .client-logo img {
  width: 80px;
  height: 80px;
}
.page-consent .consent-buttons {
  margin-top: 25px;
}
.page-consent .consent-form .consent-scopecheck {
  display: inline-block;
  margin-right: 5px;
}
.page-consent .consent-form .consent-description {
  margin-left: 25px;
}
.page-consent .consent-form .consent-description label {
  font-weight: normal;
}
.page-consent .consent-form .consent-remember {
  padding-left: 16px;
}
.grants .page-header {
  margin-bottom: 10px;
}
.grants .grant {
  margin-top: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid lightgray;
}
.grants .grant img {
  width: 100px;
  height: 100px;
}
.grants .grant .clientname {
  font-size: 140%;
  font-weight: bold;
}
.grants .grant .granttype {
  font-size: 120%;
  font-weight: bold;
}
.grants .grant .created {
  font-size: 120%;
  font-weight: bold;
}
.grants .grant .expires {
  font-size: 120%;
  font-weight: bold;
}
.grants .grant li {
  list-style-type: none;
  display: inline;
}
.grants .grant li:after {
  content: ', ';
}
.grants .grant li:last-child:after {
  content: '';
}