@import 'tailwindcss';

:root {
  --brand-primary: #2563eb;
  --brand-primary-hover: #1d4ed8;
  --brand-primary-active: #1e40af;
  --brand-primary-light: #dbeafe;
  --brand-primary-lighter: #eff6ff;
  --neutral-0: #ffffff;
  --neutral-50: #f8fafc;
  --neutral-100: #f1f5f9;
  --neutral-200: #e2e8f0;
  --neutral-300: #cbd5e1;
  --neutral-400: #94a3b8;
  --neutral-500: #64748b;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;
  --neutral-950: #020617;
  --success: #16a34a;
  --success-hover: #15803d;
  --success-bg: #f0fdf4;
  --warning: #d97706;
  --warning-bg: #fffbeb;
  --error: #dc2626;
  --error-bg: #fef2f2;
  --info: #0891b2;
  --info-bg: #ecfeff;
  --sidebar-width: 230px;
  --panel-width: 320px;
  --header-height: 56px;
  --shadow-subtle: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --shadow-card-hover: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-floating: 0 12px 32px -4px rgba(15, 23, 42, 0.12), 0 4px 12px -2px rgba(15, 23, 42, 0.08);
}

/* 欢迎语富文本（SafeHtml）气泡内样式 */
.welcome-html p {
  margin: 0 0 0.35em;
}
.welcome-html p:last-child {
  margin-bottom: 0;
}
.welcome-html ul,
.welcome-html ol {
  margin: 0.25em 0;
  padding-left: 1.25em;
}
.welcome-html a {
  color: #2563eb;
  text-decoration: underline;
  word-break: break-all;
}
.welcome-html strong {
  font-weight: 600;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--neutral-50);
  color: var(--neutral-900);
}

/* 现代精致细滚动条 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.35);
  border-radius: 9999px;
  transition: background-color 0.2s ease;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(100, 116, 139, 0.55);
}

@keyframes typingDot {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 9999px;
  background: var(--neutral-400);
  animation: typingDot 1.4s infinite;
}

.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* 玻璃拟态与交互效果 */
.glass-panel {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.glass-dark {
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.subtle-border {
  border-color: rgba(226, 232, 240, 0.8);
}

/* 浏览器自动填充 (Autofill) 样式重置与深色模式适配 */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
  transition: background-color 50000s ease-in-out 0s;
}

.login-dark-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #cbd5e1;
}

.login-form .ant-form-item .ant-form-item-label > label {
  color: #cbd5e1;
}

.login-dark-input,
.login-dark-input.ant-input-affix-wrapper,
.login-dark-input.ant-input {
  background-color: rgba(30, 41, 59, 0.75) !important;
  border-color: rgba(51, 65, 85, 0.8) !important;
  color: #f8fafc !important;
}

.login-dark-input .ant-input {
  background-color: transparent !important;
  color: #f8fafc !important;
}

.login-dark-input input:-webkit-autofill,
.login-dark-input input:-webkit-autofill:hover,
.login-dark-input input:-webkit-autofill:focus,
.login-dark-input input:-webkit-autofill:active,
.login-dark-input .ant-input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px #1e293b inset !important;
  -webkit-text-fill-color: #f8fafc !important;
  caret-color: #f8fafc !important;
}

.login-dark-input .ant-input-password-icon,
.login-dark-input .anticon {
  color: #94a3b8 !important;
}

.login-dark-input:hover,
.login-dark-input.ant-input-affix-wrapper:hover {
  border-color: #3b82f6 !important;
}

.login-dark-input:focus,
.login-dark-input-focused,
.login-dark-input.ant-input-affix-wrapper-focused {
  border-color: #3b82f6 !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2) !important;
}