*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff}#root{width:100%}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:#f5f5f5}.login-form{display:flex;flex-direction:column;gap:12px;padding:24px;background-color:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;min-width:300px}.login-input{padding:10px 12px;border:1px solid #d1d5db;border-radius:4px;font-size:14px;font-family:inherit;outline:none}.login-input:focus{border-color:#60a5fa;box-shadow:0 0 0 1px #60a5fa}.login-input:disabled{background-color:#f9fafb;cursor:not-allowed}.login-button{padding:10px 12px;background-color:#3b82f6;color:#fff;border:none;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color 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.trip-notes-section-line:empty{min-height:1em}.trip-plan-loading{flex:1;display:flex;align-items:center;justify-content:center;color:#6b7280}.loading-container{flex:1;display:flex;align-items:center;justify-content:center}.loading-spinner{width:32px;height:32px;border:3px solid #e5e7eb;border-top-color:#3b82f6;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.trip-plan-error{text-align:center;padding:60px 20px;color:#ef4444}@media(max-width:768px){.chat-toolbar{padding:5px 10px}.toolbar-icon-button{width:32px;height:32px;border-radius:8px}.toolbar-icon-button svg{width:19px;height:19px}.toolbar-title{font-size:16px}}