:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#000;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}html,body{height:100%}.light-theme body{background:#f5f5f5}.dark-theme body{background:#18181b}body{min-height:100vh;display:flex;justify-content:center;align-items:center}.chat-container{width:90vw;height:90vh;display:flex;flex-direction:column;background-color:#fff;border-radius:16px;box-shadow:0 4px 24px #0000001a;overflow:hidden}.chat-messages{flex:1;padding:24px;display:flex;flex-direction:column;gap:16px;max-width:900px;margin:0 auto;width:100%;overflow-y:auto;min-height:0;border:#000 1px solid;border-radius:16px}.message{border:#000 1px solid;width:auto;background-color:#f8f9fa;color:#1a1a1a;font-size:15px;line-height:1.5;word-wrap:break-word;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:12px 16px;border-radius:16px;margin:2px 0;box-shadow:0 2px 8px #0000000d;position:relative;animation:messageAppear .3s ease-out}.chat-input-form{display:flex;gap:12px;padding:16px 24px;background-color:#fff;border-top:1px solid #E9ECEF;position:sticky;bottom:0;max-width:900px;margin:0 auto;width:100%}.chat-input:disabled{background-color:#f8f9fa;cursor:not-allowed;opacity:.7}.send-button{height:48px;padding:0 12px;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:600;border-radius:8px;border:none;cursor:pointer;background:linear-gradient(90deg,#0078d4,#005bb5);color:#fff;box-shadow:0 2px 8px #0078d41a;transition:background .2s,box-shadow .2s,transform .1s;min-width:120px;gap:8px}.send-button:hover:not(:disabled){background:linear-gradient(90deg,#005bb5,#0078d4);box-shadow:0 4px 16px #0078d42e}.send-button:disabled{background:#e9ecef;color:#6c757d;cursor:not-allowed;box-shadow:none}.welcome-message{text-align:center;padding:32px 24px;color:#1a1a1a;max-width:600px;margin:0 auto}.welcome-message h1{font-size:32px;margin-bottom:16px;color:#1a1a1a;font-weight:600}.welcome-message p{font-size:16px;color:#6c757d;line-height:1.6}.message-timestamp{font-size:11px;color:#6c757d;margin-top:4px;opacity:.8}.message.user .message-timestamp{color:#ffffffe6}.typing-indicator{display:flex;gap:4px;padding:8px 0}.typing-indicator span{width:8px;height:8px;background-color:#6c757d;border-radius:50%;animation:typing 1s infinite ease-in-out}.typing-indicator span:nth-child(1){animation-delay:.2s}.typing-indicator span:nth-child(2){animation-delay:.3s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.chat-messages::-webkit-scrollbar{width:0px}.chat-messages::-webkit-scrollbar-track{background:#f8f9fa}.chat-messages::-webkit-scrollbar-thumb{background:#dee2e6;border-radius:4px}.chat-messages::-webkit-scrollbar-thumb:hover{background:#ced4da}.error-message{background-color:#ffebee;border-color:#ffcdd2;color:#c62828}.error-message .message-timestamp{color:#c62828}.chat-input{flex:1;padding:0 22px;border:none;border-radius:10px;font-size:16px;outline:none;background-color:#e3e8f0;transition:all .2s cubic-bezier(.4,0,.2,1);color:#1a237e;box-shadow:0 2px 8px #0078d41a;height:48px;line-height:48px;box-sizing:border-box}.chat-input:focus{background-color:#cfd8e3;box-shadow:0 0 0 4px #0078d426,0 2px 8px #0078d41a;color:#036}.textarea-styling{width:100%;min-width:800px;max-width:100vw;min-height:320px;height:320px;padding:16px 22px;border:none;border-radius:10px;font-size:16px;outline:none;background-color:#e3e8f0;color:#1a237e;box-shadow:0 2px 8px #0078d40a;margin-bottom:6px;resize:none;transition:box-shadow .2s;display:block;margin-left:auto;margin-right:auto;scrollbar-width:thin;scrollbar-color:gray #e3e8f0}.textarea-styling::-webkit-scrollbar,.textarea-styling::-webkit-scrollbar-track,.textarea-styling::-webkit-scrollbar-thumb{width:8px;background:#e3e8f0}.textarea-styling::-webkit-scrollbar-thumb{background:gray;border-radius:24px}.textarea-styling:focus{background-color:#cfd8e3;box-shadow:0 0 0 4px #0078d41a;color:#036}.textarea-styling:disabled{background-color:#f8f9fa;color:#6c757d;opacity:.7}.butoff{display:flex;justify-content:center;align-items:center;position:absolute;top:62%;left:50%;transform:translate(-50%,-50%)}.history-section{background:var(--history-bg, #f7fafd);border-radius:8px;box-shadow:0 2px 8px #3c3c822e,0 8px 32px #1e1e3c38;padding:12px;margin:8px auto 0;max-width:900px;width:100%;display:flex;flex-direction:column;min-height:620px}.history-title{font-size:1.5rem;font-weight:700;color:#1a237e;margin-bottom:18px;text-align:center}.history-list{max-height:400px;overflow-y:auto;padding-right:8px;margin:0;list-style:none;flex:1 1 auto}.history-item{background:#e3e8f0;border-radius:12px;margin-bottom:16px;padding:18px 20px;box-shadow:0 1px 4px #0078d40f;transition:box-shadow .2s;border-left:4px solid #0078D4}.history-item:last-child{margin-bottom:0}.history-query{font-weight:600;color:#036;margin-bottom:6px}.history-answer{color:#222b45;margin-bottom:8px;white-space:pre-line}.history-status{font-size:.95em;font-weight:500;margin-left:8px}.history-status.posted{color:#1cae4e}.history-status.not-posted{color:#d32f2f}.app-root{display:flex;height:90vh;font-family:Inter,sans-serif;margin:5vh auto;border-radius:24px;box-shadow:0 8px 32px #0000001f,0 1.5px 4px #00000014;max-width:1200px;min-width:1050px;width:90vw;overflow:hidden;position:relative}.dark-theme .app-root{background:#23232a}.sidebar{min-width:200px;max-width:200px;background:#f8f9fb;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid #e5e7eb;padding:24px 0}.logo-section{display:flex;align-items:center;gap:10px;padding:0 24px}.logo{width:32px;height:32px}.app-title{font-weight:700;font-size:1.2rem}.nav-links{display:flex;flex-direction:column;gap:16px;margin:32px 0;padding:0 16px}.nav-link{color:#333;text-decoration:none;border-radius:12px;transition:background .2s,color .2s;background:none;border:none;text-align:left;font-size:1.08rem;font-weight:600;cursor:pointer;width:100%;padding:12px 18px;letter-spacing:.01em}.nav-link.active,.nav-link:hover{background:#e0e7ff;color:#3730a3;box-shadow:0 2px 8px #6366f114}.nav-link:focus,.nav-link:active{outline:none;box-shadow:none;border:none}.sidebar-bottom{padding:0 24px;display:flex;flex-direction:column;gap:12px}.light-dark-toggle{border:none;border-radius:8px;padding:8px 20px;font-size:1rem;font-weight:600;cursor:pointer;margin-bottom:8px;box-shadow:0 1px 4px #0000000f;transition:background .2s,color .2s,box-shadow .2s}.light-theme .light-dark-toggle{background:#e0e7ff;color:#3730a3;border:1px solid #c7d2fe}.light-theme .light-dark-toggle:hover{background:#c7d2fe;color:#312e81}.dark-theme .light-dark-toggle{background:#3730a3;color:#e0e7ff;border:1px solid #6366f1}.dark-theme .light-dark-toggle:hover{background:#6366f1;color:#fff}.user-info{display:flex;align-items:center;gap:8px}.avatar{width:32px;height:32px;border-radius:50%}.main-content{flex:1;min-width:0;padding:48px 40px 72px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:flex-start}.welcome-section{text-align:center;margin-bottom:32px;width:100%}.feature-cards{display:flex;gap:24px;margin-bottom:40px;justify-content:center;width:100%}.feature-card{background:#f1f5f9;border-radius:16px;padding:32px 24px;min-width:220px;box-shadow:0 2px 8px #00000008;font-weight:500;text-align:center}#editable-answer,.vernal-textarea,textarea{width:100%;min-width:500px;max-width:100vw;min-height:320px;height:320px;padding:16px 22px;border:none;border-radius:10px;font-size:16px;outline:none;background-color:#e3e8f0;color:#1a237e;box-shadow:0 2px 8px #0078d40a;margin-bottom:6px;resize:none;transition:box-shadow .2s;display:block;margin-left:auto;margin-right:auto;scrollbar-width:thin;scrollbar-color:gray #e3e8f0}#editable-answer::-webkit-scrollbar,.vernal-textarea::-webkit-scrollbar,textarea::-webkit-scrollbar{width:8px;background:#e3e8f0}#editable-answer::-webkit-scrollbar-thumb,.vernal-textarea::-webkit-scrollbar-thumb,textarea::-webkit-scrollbar-thumb{background:gray;border-radius:24px}#editable-answer:focus,.vernal-textarea:focus,textarea:focus{background-color:#cfd8e3;box-shadow:0 0 0 4px #0078d41a;color:#036}#editable-answer:disabled,.vernal-textarea:disabled,textarea:disabled{background-color:#f8f9fa;color:#6c757d;cursor:not-allowed;opacity:.7}.send-button[style]{display:block!important;margin:4px auto 8px!important}.chat-input-area{position:absolute;left:200px;right:0;bottom:16px;margin:0 auto;width:calc(100% - 200px);max-width:900px;z-index:10;display:flex;align-items:center;gap:12px;background:#f8fafc;border-radius:12px;padding:12px 16px;box-shadow:0 1px 4px #0000000a}.chat-input-area input{flex:1;border:none;background:transparent;font-size:1rem;outline:none}.chat-input-area button{background:#4f46e5;color:#fff;border:none;border-radius:8px;padding:8px 20px;font-weight:600;cursor:pointer;transition:background .2s}.chat-input-area button:hover{background:#3730a3}.light-theme{background:#f5f5f5;color:#1a1a1a;transition:background .3s,color .3s}.dark-theme{background:#18181b;color:#f3f4f6;transition:background .3s,color .3s}.light-theme .sidebar{background:#f8f9fb;border-right:1px solid #e5e7eb;color:#1a1a1a}.dark-theme .sidebar{background:#23232a;border-right:1px solid #23232a;color:#f3f4f6}.light-theme .nav-link{color:#333;background:none;transition:background .2s,color .2s}.dark-theme .nav-link{color:#e0e7ff;background:none;transition:background .2s,color .2s}.light-theme .nav-link.active,.light-theme .nav-link:hover{background:#e0e7ff;color:#3730a3}.dark-theme .nav-link.active,.dark-theme .nav-link:hover{background:#3730a3;color:#fff}.light-theme .sidebar-bottom{color:#1a1a1a}.light-theme .user-info span{color:#1a1a1a}.dark-theme .user-info span{color:#f3f4f6}.light-theme .main-content{background:#fff;color:#1a1a1a;transition:background .3s,color .3s}.dark-theme .main-content{background:#18181b;color:#f3f4f6;transition:background .3s,color .3s}.light-theme .feature-card{background:#f1f5f9;color:#1a1a1a;box-shadow:0 2px 8px #00000008}.dark-theme .feature-card{background:#23232a;color:#e0e7ff;box-shadow:0 2px 8px #0000001f}.light-theme .chat-input-area{background:#f8fafc;color:#1a1a1a}.light-theme .chat-input-area input,.light-theme .chat-input-area textarea{color:#1a1a1a;background:transparent}.dark-theme .chat-input-area input,.dark-theme .chat-input-area textarea{color:#f3f4f6;background:transparent}.light-theme #editable-answer,.light-theme textarea{background:#e3e8f0;color:#1a237e;box-shadow:0 2px 8px #0078d40a}.dark-theme #editable-answer,.dark-theme textarea{background:#23232a;color:#e0e7ff;box-shadow:0 2px 8px #0000001f}.light-theme #editable-answer:focus,.light-theme textarea:focus{background-color:#cfd8e3;color:#036}.dark-theme #editable-answer:focus,.dark-theme textarea:focus{background:#18181b;color:#fff}.light-theme .send-button{background:linear-gradient(90deg,#0078d4,#005bb5);color:#fff}.dark-theme .send-button{background:linear-gradient(90deg,#6366f1,#3730a3);color:#fff}.light-theme .send-button:hover:not(:disabled){background:linear-gradient(90deg,#005bb5,#0078d4)}.dark-theme .send-button:hover:not(:disabled){background:linear-gradient(90deg,#3730a3,#6366f1)}.light-theme .send-button:disabled{background:#e9ecef;color:#6c757d}.dark-theme .send-button:disabled{background:#23232a;color:#a1a1aa}.light-theme .history-section{background:#f7fafd;color:#1a1a1a;box-shadow:0 2px 12px #0078d414}.light-theme .history-item{background:#e3e8f0;color:#036;border-left:4px solid #0078D4}.light-theme .history-query{color:#036}.light-theme .history-answer{color:#222b45}.dark-theme .history-answer{color:#e0e7ff}.light-theme .history-status.posted{color:#1cae4e}.dark-theme .history-status.posted{color:#22d3ee}.light-theme .history-status.not-posted{color:#d32f2f}.dark-theme .history-status.not-posted{color:#f87171}.sidebar,.main-content,.feature-card,.chat-input-area,.send-button,.history-section,.history-item,.nav-link,#editable-answer,textarea{transition:background .3s,color .3s,box-shadow .3s}.light-dark-toggle-switch{background:none;border:none;padding:0;margin-bottom:8px;cursor:pointer;outline:none;display:flex;align-items:center;justify-content:center;border-radius:32px;transition:background .2s;min-width:unset;min-height:unset;width:56px;height:28px}.toggle-track{position:relative;width:56px;height:28px;background:#f4f4f4;border:2.5px solid #222;border-radius:28px;display:flex;align-items:center;justify-content:space-between;transition:background .3s,border .3s}.toggle-thumb{position:absolute;top:50%;left:0;width:24px;height:24px;background:#222;border-radius:50%;transform:translateY(-50%);transition:left .3s,background .3s;z-index:2;box-shadow:0 1px 4px #0000001a}.toggle-track.dark .toggle-thumb{left:calc(100% - 24px);background:#f4f4f4}.toggle-icon{z-index:1;width:24px;height:24px;display:flex;align-items:center;justify-content:center}.toggle-moon{margin-left:2px}.toggle-sun{margin-right:2px}.toggle-track:not(.dark) .toggle-moon{opacity:.5}.toggle-track.dark .toggle-sun{opacity:.5}.light-dark-toggle-switch:focus,.light-dark-toggle-switch:active{outline:none;box-shadow:none;border:none}.arrows-svg{display:inline-flex;align-items:center;margin-right:8px}.spinning{animation:spin-arrows 1s linear infinite}@keyframes spin-arrows{to{transform:rotate(360deg)}}.pagination-controls{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:8px;margin-bottom:8px;align-self:flex-end;width:100%}.pagination-controls button{background:#111;color:#fff;border:1px solid #222;border-radius:8px;padding:2px 12px;font-size:.98em;font-weight:500;cursor:pointer;transition:background .18s,color .18s,border .18s;min-width:48px;min-height:28px;box-shadow:none}.pagination-controls button:disabled{background:#e5e7eb;color:#a1a1aa;border:1px solid #e5e7eb;cursor:not-allowed}.pagination-controls button:not(:disabled):hover{background:#222;color:#fff;border:1px solid #111}.pagination-controls button:focus,.pagination-controls button:active{outline:none;box-shadow:none;border-color:#222}.pagination-controls span{font-size:1em;color:#3730a3;font-weight:500;padding:0 6px}:root{--linkedin-blue: #0A66C2;--linkedin-dark-blue: #004182;--linkedin-light-bg: #EAF1FB;--linkedin-sidebar-bg: #F3F6F8;--linkedin-hover: #004182;--linkedin-accent: #D0E8FF}.light-theme .app-root{background:#fff}.dark-theme .app-root{background:#1a1d1f}.sidebar{background:var(--linkedin-sidebar-bg);border-right:1px solid #e5e7eb}.logo-section{color:var(--linkedin-blue)}.nav-link{color:#222;background:none}.nav-link.active,.nav-link:hover{background:var(--linkedin-accent);color:var(--linkedin-blue);box-shadow:0 2px 8px #0a66c214}.send-button{background:linear-gradient(90deg,var(--linkedin-blue) 0%,var(--linkedin-dark-blue) 100%);color:#fff}.send-button:hover:not(:disabled){background:linear-gradient(90deg,var(--linkedin-dark-blue) 0%,var(--linkedin-blue) 100%)}.send-button:disabled{background:#e9ecef;color:#6c757d}.light-theme .sidebar-bottom{color:#222}.dark-theme .sidebar-bottom{color:#f3f4f6}.light-theme .main-content{background:#fff;color:#222}.dark-theme .main-content{background:#1a1d1f;color:#f3f4f6}.light-theme .feature-card{background:#eaf1fb;color:#222}.dark-theme .feature-card{background:#23232a;color:#e0e7ff}.light-theme .chat-input-area{background:#f3f6f8;color:#222}.dark-theme .chat-input-area{background:#23232a;color:#f3f4f6}.light-theme .send-button{background:linear-gradient(90deg,var(--linkedin-blue) 0%,var(--linkedin-dark-blue) 100%);color:#fff}.dark-theme .send-button{background:linear-gradient(90deg,#222,#444);color:#fff}.light-theme .send-button:hover:not(:disabled){background:linear-gradient(90deg,var(--linkedin-dark-blue) 0%,var(--linkedin-blue) 100%)}.dark-theme .send-button:hover:not(:disabled){background:linear-gradient(90deg,#444,#222)}.light-theme .history-section{background:#eaf1fb;color:#222;box-shadow:0 2px 12px #0a66c214}.dark-theme .history-section{background:#23232a;color:#e0e7ff;box-shadow:0 2px 12px #0000002e}.light-theme .history-item{background:#f3f6f8;color:var(--linkedin-dark-blue);border-left:4px solid var(--linkedin-blue)}.dark-theme .history-item{background:#18181b;color:#e0e7ff;border-left:4px solid #6366f1}.light-theme .history-query{color:var(--linkedin-dark-blue)}.dark-theme .history-query{color:#a5b4fc}.toggle-track{background:#eaf1fb;border:2.5px solid var(--linkedin-blue)}.toggle-track.dark{background:#232323;border:2.5px solid #fff}.toggle-thumb{background:var(--linkedin-blue)}.toggle-track.dark .toggle-thumb{background:#f4f4f4}.dark-theme .history-title,.dark-theme .pagination-controls span,.dark-theme .app-title{color:#fff}.history-post-btn{background:linear-gradient(90deg,var(--linkedin-blue) 0%,var(--linkedin-dark-blue) 100%);color:#fff;border:1px solid #222;border-radius:4px;padding:0 6px;font-size:.98em;font-weight:500;cursor:pointer;transition:background .18s,color .18s,border .18s;min-width:48px;min-height:28px;box-shadow:none;margin-left:12px}.history-post-btn:disabled{background:#e5e7eb;color:#a1a1aa;border:1px solid #e5e7eb;cursor:not-allowed}.history-post-btn:not(:disabled):hover{background:linear-gradient(90deg,var(--linkedin-dark-blue) 0%,var(--linkedin-blue) 100%);color:#fff;border:1px solid #111}.history-post-btn:focus,.history-post-btn:active{outline:none;box-shadow:none;border-color:#222}button:focus,button:active{outline:none!important;box-shadow:none!important}.sidebar-style-select-label{font-weight:600;font-size:1em;margin-bottom:4px;color:var(--linkedin-blue);letter-spacing:.01em}.sidebar-style-select{width:100%;padding:8px 12px;border-radius:8px;border:1.5px solid #c7d2fe;background:#f3f6f8;color:#222;font-size:1.08em;font-weight:500;transition:border .2s,box-shadow .2s;margin-bottom:8px;outline:none;box-shadow:0 2px 8px #0a66c20f;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='16' height='16' fill='none' stroke='%230078D4' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:18px 18px}.sidebar-style-select option{background:#f3f6f8;color:#222;font-size:1.08em;font-weight:500;padding:8px 12px}.sidebar-style-select:focus,.sidebar-style-select:hover{border-color:var(--linkedin-blue);box-shadow:0 0 0 2px #c7d2fe}.dark-theme .sidebar-style-select{background:#23232a;color:#e0e7ff;border:1.5px solid #6366f1;background-image:url("data:image/svg+xml,%3Csvg width='16' height='16' fill='none' stroke='%23a5b4fc' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");box-shadow:0 2px 8px #6366f11a}.dark-theme .sidebar-style-select option{background:#23232a;color:#e0e7ff;font-size:1.08em;font-weight:500;padding:8px 12px}.dark-theme .sidebar-style-select:focus,.dark-theme .sidebar-style-select:hover{border-color:#a5b4fc;box-shadow:0 0 0 2px #3730a3}@media (max-width: 900px){.app-root{flex-direction:column;min-width:unset;max-width:100vw;width:100vw;height:100vh;margin:0;border-radius:0}.sidebar{flex-direction:row;min-width:0;max-width:100vw;width:100vw;height:64px;padding:0 8px;border-right:none;border-bottom:1px solid #e5e7eb;align-items:center;justify-content:space-between}.logo-section{padding:0 8px;gap:6px}.nav-links{flex-direction:row;gap:8px;margin:0;padding:0 8px}.sidebar-bottom{flex-direction:row;gap:8px;padding:0 8px;align-items:center;margin-left:auto}.main-content{padding:16px 4vw 80px;min-width:0;width:100vw;max-width:100vw;box-sizing:border-box}.feature-cards{flex-direction:column;gap:12px;margin-bottom:24px}.feature-card{min-width:unset;padding:18px 10px;font-size:1em}.chat-input-area{left:0;width:100vw;max-width:100vw;border-radius:0 0 12px 12px;padding:8px;bottom:0}#editable-answer,.vernal-textarea,textarea{min-width:unset;width:100%;max-width:100vw;min-height:220px;height:220px;font-size:.95em;padding:10px 8px}.history-section{min-height:400px;max-width:100vw;padding:8px 2vw}.history-list{max-height:220px;padding-right:0}.history-item{padding:10px 8px;font-size:.98em}.history-title{font-size:1.1rem;margin-bottom:10px}.pagination-controls{gap:4px;font-size:.98em}}@media (max-width: 600px){.app-root{min-width:unset;max-width:100vw;width:100vw;height:100vh;margin:0;border-radius:0}.sidebar{flex-direction:row;min-width:0;max-width:100vw;width:100vw;height:56px;padding:0 4px;border-bottom:1px solid #e5e7eb;border-right:none;align-items:center;justify-content:space-between}.logo-section{padding:0 4px;gap:4px}.app-title{font-size:1em}.nav-links{flex-direction:row;gap:4px;margin:0;padding:0 4px}.nav-link{font-size:.98em;padding:8px 4px}.sidebar-bottom{flex-direction:row;gap:4px;padding:0 4px;align-items:center;margin-left:auto}.main-content{padding:8px 2vw 64px;min-width:0;width:100vw;max-width:100vw;box-sizing:border-box}.feature-cards{flex-direction:column;gap:8px;margin-bottom:16px}.feature-card{min-width:unset;padding:12px 4px;font-size:.95em}.chat-input-area{left:0;width:100vw;max-width:100vw;border-radius:0 0 8px 8px;padding:6px 4px;bottom:0;gap:6px}.chat-input-area input{font-size:.9em;padding:0 8px}.chat-input-area button{padding:6px 12px;font-size:.9em;min-width:80px;white-space:nowrap}#editable-answer,.vernal-textarea,textarea{min-width:unset;width:100%;max-width:100vw;min-height:180px;height:180px;font-size:.9em;padding:8px 6px}.history-section{min-height:200px;max-width:100vw;padding:4px 1vw}.history-list{max-height:120px;padding-right:0}.history-item{padding:6px 4px;font-size:.95em}.history-title{font-size:1em;margin-bottom:6px}.pagination-controls{gap:2px;font-size:.95em}.send-button{padding:0 8px;font-size:.9em;min-width:80px;white-space:nowrap}.current-content-container{flex-direction:column!important;gap:16px!important;align-items:stretch!important}#editable-answer{min-height:180px!important;height:200px!important;font-size:1.05em;padding:14px 12px}}@media (max-width: 400px){.chat-input-area{padding:4px 2px;gap:4px}.chat-input-area input{font-size:.85em;padding:0 4px}.chat-input-area button{padding:4px 8px;font-size:.85em;min-width:70px}.send-button{padding:0 6px;font-size:.85em;min-width:70px}.main-content{padding:6px 1vw 60px}#editable-answer,.vernal-textarea,textarea{min-height:160px;height:160px;font-size:.85em;padding:6px 4px}.history-section{padding:2px .5vw}.history-item{padding:4px 2px;font-size:.9em}}.toggle-thumb-custom{border-radius:4.5px!important}.generated-image-container{width:320px;height:320px;flex-shrink:0;box-sizing:border-box;border-radius:12px;transition:all .3s;overflow:hidden;position:relative}.generated-image-container img{width:100%;height:100%;object-fit:cover;border:1px solid #ccc;border-radius:12px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,80%,to{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}@keyframes rotate_3922{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.image-loader-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;width:100%;padding:40px 20px;text-align:center}.image-loader-container.light-theme{color:#6b7280}.image-loader-container.dark-theme{color:#fff}.image-loader-spinner{position:relative;border-radius:50%;height:100px;width:100px;animation:rotate_3922 1.2s linear infinite;background:linear-gradient(#9b59b6,#84cdfa,#5ad1cd);margin:0 auto 30px;overflow:hidden;box-shadow:0 8px 32px #9b59b64d}.image-loader-blur-layer{position:absolute;border-radius:50%;height:100%;width:100%;background:linear-gradient(#9b59b6,#84cdfa,#5ad1cd);top:0;left:0}.image-loader-blur-layer.blur-5{filter:blur(5px)}.image-loader-blur-layer.blur-10{filter:blur(10px)}.image-loader-blur-layer.blur-25{filter:blur(25px)}.image-loader-blur-layer.blur-50{filter:blur(50px)}.image-loader-center{position:absolute;inset:10px;border:solid 4px;border-radius:50%;z-index:1}.image-loader-center.light-theme{background:#fff;border-color:#fff}.image-loader-center.dark-theme{background:#1f2937;border-color:#1f2937}.image-loader-text{margin-top:10px;font-size:14px;font-weight:500}.image-regenerate-btn{position:absolute;bottom:12px;right:12px;width:48px;height:48px;border-radius:50%;border:none;background:#ffffffe6;backdrop-filter:blur(8px);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;box-shadow:0 2px 8px #00000026;z-index:10}.image-regenerate-btn:hover{background:#fff;transform:scale(1.05);box-shadow:0 4px 12px #0003}.image-regenerate-btn:active{transform:scale(.95)}.image-regenerate-btn svg{width:32px!important;height:32px!important;color:#0078d4!important}.image-regenerate-btn:hover svg{transform:rotate(180deg);color:#005bb5}.image-regenerate-btn:hover svg path{stroke:#005bb5}.image-regenerate-btn svg path{stroke:#0078d4!important;stroke-width:3.5!important;transition:stroke .2s ease}.image-regenerate-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.image-regenerate-btn:disabled:hover{transform:none;background:#ffffffe6}.dark-theme .image-regenerate-btn{background:#1f2937e6;color:#fff}.dark-theme .image-regenerate-btn:hover{background:#1f2937}.dark-theme .image-regenerate-btn:disabled{background:#1f293799}@media (max-width: 1024px){.app-root{min-width:unset;max-width:100vw;width:100vw;height:100vh;margin:0;border-radius:0}.main-content{padding:24px 3vw 80px}.feature-cards{flex-direction:row;gap:16px;flex-wrap:wrap;justify-content:center}.feature-card{min-width:200px;max-width:250px;padding:20px 16px}.current-content-container{flex-direction:column!important;gap:16px!important}#editable-answer,.vernal-textarea,textarea{min-width:unset!important;width:100%!important;max-width:100%!important;min-height:280px!important;height:280px!important;flex:none!important}.generated-image-container{width:100%!important;height:300px!important;max-width:400px!important;margin:0 auto!important;flex:none!important}.image-regenerate-btn{width:44px;height:44px;bottom:10px;right:10px}.image-regenerate-btn svg{width:26px;height:26px}}@media (max-width: 900px){.app-root{flex-direction:column;min-width:unset;max-width:100vw;width:100vw;height:100vh;margin:0;border-radius:0}.sidebar{flex-direction:row;min-width:0;max-width:100vw;width:100vw;height:64px;padding:0 8px;border-right:none;border-bottom:1px solid #e5e7eb;align-items:center;justify-content:space-between}.logo-section{padding:0 8px;gap:6px}.nav-links{flex-direction:row;gap:8px;margin:0;padding:0 8px}.sidebar-bottom{flex-direction:row;gap:8px;padding:0 8px;align-items:center;margin-left:auto}.main-content{padding:16px 4vw 80px;min-width:0;width:100vw;max-width:100vw;box-sizing:border-box}.feature-cards{flex-direction:column;gap:12px;margin-bottom:24px}.feature-card{min-width:unset;padding:18px 10px;font-size:1em}.chat-input-area{left:0;width:100vw;max-width:100vw;border-radius:0 0 12px 12px;padding:8px;bottom:0}.current-content-container{flex-direction:column!important;gap:12px!important}#editable-answer,.vernal-textarea,textarea{min-width:unset!important;width:100%!important;max-width:100vw!important;min-height:180px!important;height:180px!important;font-size:.95em;padding:10px 8px;flex:none!important}.generated-image-container{width:100%!important;height:250px!important;max-width:350px!important;margin:0 auto!important;flex:none!important}.image-regenerate-btn{width:40px;height:40px;bottom:8px;right:8px}.image-regenerate-btn svg{width:22px;height:22px}.history-section{min-height:400px;max-width:100vw;padding:8px 2vw}.history-list{max-height:220px;padding-right:0}.history-item{padding:10px 8px;font-size:.98em}.history-title{font-size:1.1rem;margin-bottom:10px}.pagination-controls{gap:4px;font-size:.98em}}@media (max-width: 768px){.main-content{padding:12px 3vw 70px}.welcome-section h1{font-size:1.8rem}.welcome-section p{font-size:.95rem}.feature-cards{gap:10px;margin-bottom:20px}.feature-card{padding:16px 8px;font-size:.95em}.current-content-container{flex-direction:column!important;gap:10px!important}#editable-answer,.vernal-textarea,textarea{min-width:unset!important;width:100%!important;max-width:100%!important;min-height:160px!important;height:160px!important;font-size:.9em;padding:8px 6px;flex:none!important}.generated-image-container{width:100%!important;height:200px!important;max-width:300px!important;margin:0 auto!important;flex:none!important}.image-regenerate-btn{width:36px;height:36px;bottom:6px;right:6px}.image-regenerate-btn svg{width:20px;height:20px}.image-loader-spinner{height:80px;width:80px}.image-loader-text{font-size:12px}}@media (max-width: 600px){.app-root{min-width:unset;max-width:100vw;width:100vw;height:100vh;margin:0;border-radius:0}.sidebar{flex-direction:row;min-width:0;max-width:100vw;width:100vw;height:56px;padding:0 4px;border-bottom:1px solid #e5e7eb;border-right:none;align-items:center;justify-content:space-between}.logo-section{padding:0 4px;gap:4px}.app-title{font-size:1em}.nav-links{flex-direction:row;gap:4px;margin:0;padding:0 4px}.nav-link{font-size:.98em;padding:8px 4px}.sidebar-bottom{flex-direction:row;gap:4px;padding:0 4px;align-items:center;margin-left:auto}.main-content{padding:8px 2vw 64px;min-width:0;width:100vw;max-width:100vw;box-sizing:border-box}.welcome-section h1{font-size:1.5rem;margin-bottom:8px}.welcome-section p{font-size:.9rem}.feature-cards{flex-direction:column;gap:8px;margin-bottom:16px}.feature-card{min-width:unset;padding:12px 4px;font-size:.95em}.chat-input-area{left:0;width:100vw;max-width:100vw;border-radius:0 0 8px 8px;padding:6px 4px;bottom:0;gap:6px}.chat-input-area input{font-size:.9em;padding:0 8px}.chat-input-area button{padding:6px 12px;font-size:.9em;min-width:80px;white-space:nowrap}.current-content-container{flex-direction:column!important;gap:8px!important}#editable-answer,.vernal-textarea,textarea{min-width:unset!important;width:100%!important;max-width:100vw!important;min-height:140px!important;height:140px!important;font-size:.9em;padding:8px 6px;flex:none!important}.generated-image-container{width:100%!important;height:160px!important;max-width:250px!important;margin:0 auto!important;flex:none!important}.image-regenerate-btn{width:32px;height:32px;bottom:4px;right:4px}.image-regenerate-btn svg{width:18px;height:18px}.image-loader-spinner{height:60px;width:60px}.image-loader-text{font-size:11px}.history-section{min-height:200px;max-width:100vw;padding:4px 1vw}.history-list{max-height:120px;padding-right:0}.history-item{padding:6px 4px;font-size:.95em}.history-title{font-size:1em;margin-bottom:6px}.pagination-controls{gap:2px;font-size:.95em}.send-button{padding:0 8px;font-size:.9em;min-width:80px;white-space:nowrap}.current-content-container{flex-direction:column!important;gap:16px!important;align-items:stretch!important}#editable-answer{min-height:180px!important;height:200px!important;font-size:1.05em;padding:14px 12px}}@media (max-width: 400px){.main-content{padding:6px 1vw 60px}.welcome-section h1{font-size:1.3rem}.welcome-section p{font-size:.85rem}.feature-card{padding:10px 2px;font-size:.9em}.chat-input-area{padding:4px 2px;gap:4px}.chat-input-area input{font-size:.85em;padding:0 4px}.chat-input-area button{padding:4px 8px;font-size:.85em;min-width:70px}.current-content-container{flex-direction:column!important;gap:6px!important}#editable-answer,.vernal-textarea,textarea{min-width:unset!important;width:100%!important;max-width:100%!important;min-height:120px!important;height:120px!important;font-size:.85em;padding:6px 4px;flex:none!important}.generated-image-container{width:100%!important;height:140px!important;max-width:200px!important;margin:0 auto!important;flex:none!important}.image-regenerate-btn{width:28px;height:28px;bottom:3px;right:3px}.image-regenerate-btn svg{width:16px;height:16px}.image-loader-spinner{height:50px;width:50px}.image-loader-text{font-size:10px}.send-button{padding:0 6px;font-size:.85em;min-width:70px}.history-section{padding:2px .5vw}.history-item{padding:4px 2px;font-size:.9em}}.user-short-name{display:none}@media (max-width: 600px){.user-full-name{display:none}.user-short-name{display:inline}}.image-style-select-align{height:48px;line-height:48px;padding:0 22px;border:none;border-radius:10px;outline:none;background-color:#e3e8f0;color:#1a237e;box-shadow:0 2px 8px #0078d41a;box-sizing:border-box;min-width:120px;width:auto;vertical-align:middle;font-size:14px;letter-spacing:-.5px;margin:0;display:flex;align-items:center}.image-style-select-align option{font-size:13px;letter-spacing:-.5px}@media (max-width: 600px){.mobile-style-select-bar{display:block;width:100vw;max-width:100vw;margin:0 auto 8px;padding:0 8px;box-sizing:border-box;background:transparent}.mobile-style-select-bar select{width:100%;min-width:0;font-size:14px;height:44px;border-radius:10px;margin:0}.chat-input-area .sidebar-style-select{display:none!important}.chat-input-area button{width:36px!important;height:40px!important;min-width:36px!important;min-height:40px!important;border-radius:8px!important;padding:0!important;margin-right:6px!important}.toggle-thumb-custom{width:24px!important;height:16px!important;border-radius:8px!important;left:50%!important;transform:translate(-50%)!important;bottom:6px!important}.chat-input-area button svg{width:12px!important;height:12px!important;display:block}.chat-input-area button span{font-size:7px!important}.feature-cards{flex-direction:column;align-items:center;gap:14px;margin-bottom:18px;width:100%}.feature-card{min-width:unset;max-width:95vw;width:95vw;padding:16px 8px;font-size:1em;border-radius:14px;margin:0 auto;text-align:center}}@media (min-width: 601px) and (max-width: 1024px){.feature-cards{display:flex!important;flex-direction:column!important;width:100%!important;gap:18px!important;align-items:stretch!important;flex-wrap:nowrap!important;justify-content:flex-start!important}.feature-card{width:100%!important;max-width:none!important;margin:0!important;border-radius:14px!important;text-align:center!important;box-sizing:border-box!important}}@media (min-width: 601px) and (max-width: 1024px){.feature-cards{flex-direction:row;flex-wrap:wrap;justify-content:center;align-items:flex-start;gap:18px;margin-bottom:24px;width:100%}.feature-card{min-width:180px;max-width:320px;width:90vw;padding:18px 12px;font-size:1em;border-radius:14px;margin:0 auto;text-align:center;box-sizing:border-box}.current-content-container{gap:36px!important;justify-content:center;align-items:flex-start}#editable-answer{min-width:340px!important;width:50vw!important;min-height:320px!important;height:320px!important;font-size:1.08em;padding:18px}.generated-image-container{width:320px!important;height:320px!important;max-width:340px!important;margin:0 auto!important;flex:none!important}.send-button{display:block!important;margin:24px auto 0!important;float:none!important}}.chat-input-area .send-button{align-self:center!important;height:48px!important;margin:0!important;display:flex!important;align-items:center!important;justify-content:center!important}