@tailwind base;@tailwind components;@tailwind utilities;*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI" Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.app-layout{height:100vh}.left-navigation{background:#fff;border-right:1px solid #f0f0f0}.nav-wrapper{display:flex;flex-direction:column;height:100%;overflow:hidden}.nav-wrapper .logo{padding:16px;font-size:18px;font-weight:700;color:#1890ff;text-align:center;border-bottom:1px solid #f0f0f0;flex-shrink:0}.nav-wrapper .ant-menu{flex:1;overflow-y:auto;overflow-x:hidden}.left-navigation .logo{padding:16px;font-size:18px;font-weight:700;color:#1890ff;text-align:center;border-bottom:1px solid #f0f0f0}.collapse-toggle{padding:8px;text-align:center;color:#8c8c8c;cursor:pointer;font-size:12px;border-top:1px solid #f0f0f0}.app-header{background:#fff;padding:0 24px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #f0f0f0}.header-left .app-title{font-size:20px;font-weight:700;color:#1890ff;margin:0}.header-left .app-subtitle{margin-left:12px;color:#8c8c8c;font-size:14px}.user-profile{display:flex;align-items:center;gap:8px}.user-profile .user-name{color:#262626}.main-content{background:#f5f5f5;padding:0;overflow-y:auto;display:flex;flex-direction:column}.main-content .content-wrapper{flex:1;display:flex;flex-direction:column;padding:16px 24px;min-height:100%}.main-workspace{max-width:1400px}.right-assistant{background:#fff;border-left:1px solid #f0f0f0}@media (max-width: 768px){.app-layout{width:100%;overflow:hidden}.app-layout .left-navigation,.app-layout .right-assistant{display:none!important;flex:0 0 0!important;width:0!important;min-width:0!important;max-width:0!important}.app-layout .main-layout,.app-layout .main-content{width:100%;min-width:0}.main-content .content-wrapper{min-width:0;padding:12px}}.claude-send-btn{background:#d97757!important;border-color:#d97757!important;color:#fff!important;transition:all .15s ease}.claude-send-btn:hover:not(:disabled):not(.ant-btn-disabled){background:#c66645!important;border-color:#c66645!important;color:#fff!important}.claude-send-btn:disabled,.claude-send-btn.ant-btn-disabled,.claude-send-btn[disabled]{background:#d97757!important;border-color:#d97757!important;color:#fff!important;opacity:.35!important;cursor:not-allowed}.login-page{height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2)}.login-card{width:400px}.login-title{text-align:center;font-size:24px;font-weight:700;color:#1890ff;margin-bottom:32px}.dashboard-page{max-width:1400px}.dashboard-page h2{margin-bottom:24px;font-size:20px;font-weight:500}