@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700&display=swap";:root{--primary-color: #10a37f;--primary-light: #19c37d;--primary-dark: #0d8a6a;--secondary-color: #5436DA;--accent-color: #6366f1;--success-color: #10b981;--warning-color: #f59e0b;--danger-color: #ef4444;--bg-primary: #ffffff;--bg-secondary: #f7f7f8;--bg-tertiary: #ececf1;--bg-chat: #ffffff;--bg-sidebar: #f9fafb;--text-primary: #0d0d0d;--text-secondary: #6b6c7b;--text-muted: #8e8ea0;--border-color: #e5e5e5;--border-light: #f0f0f0;--user-msg-bg: transparent;--user-msg-border: transparent;--ai-msg-bg: #f7f7f8;--font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-heading: "Outfit", var(--font-family-base);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--sidebar-width: 260px;--header-height: 60px;--composer-height: 140px;--max-message-width: 768px}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family-base);font-size:1rem;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden}a{color:var(--primary-color);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-dark)}button{cursor:pointer;font-family:inherit;border:none;background:transparent}main{display:flex;flex-direction:column;height:100vh;overflow:hidden}.chat-container{display:flex;flex-direction:row;width:100%;height:100vh;overflow:hidden}nav#menu{display:flex;justify-content:space-between;align-items:center;background:var(--bg-primary);padding:.75rem 1rem;border-bottom:1px solid var(--border-color);height:var(--header-height);position:sticky;top:0;z-index:50}#toggleButton{background:transparent;border:none;color:var(--text-secondary);font-size:1.25rem;cursor:pointer;padding:.5rem;border-radius:var(--radius-md);transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center}#toggleButton:hover{background:var(--bg-tertiary);color:var(--text-primary)}#newChatButton{background:var(--primary-color);color:#fff;border:none;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:500;font-size:.875rem;transition:all var(--transition-fast);display:flex;align-items:center;gap:.5rem}#newChatButton:hover{background:var(--primary-dark);transform:translateY(-1px)}.menu-container{display:flex;align-items:center;gap:.75rem}.menu-section{position:relative}.menu-button{background:var(--bg-tertiary);color:var(--text-primary);border:none;padding:.5rem .75rem;border-radius:var(--radius-md);cursor:pointer;font-weight:500;font-size:.875rem;display:flex;align-items:center;gap:.5rem;transition:all var(--transition-fast)}.menu-button:hover{background:var(--border-color)}.menu-items{position:absolute;top:calc(100% + .5rem);left:0;background:var(--bg-primary);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:1px solid var(--border-color);z-index:100;min-width:220px;max-height:320px;overflow-y:auto;list-style:none}.menu-items li{padding:.75rem 1rem;cursor:pointer;transition:background var(--transition-fast);font-size:.875rem;color:var(--text-primary);border-bottom:1px solid var(--border-light)}.menu-items li:last-child{border-bottom:none}.menu-items li:hover{background:var(--bg-secondary)}.menu-items li.selected{background:var(--bg-tertiary);font-weight:600;border-left:3px solid var(--primary-color)}.hidden{display:none!important}.dashboard-link,.upgrade-link{text-decoration:none;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:500;font-size:.875rem;transition:all var(--transition-fast);display:flex;align-items:center;gap:.5rem}.dashboard-link{background:var(--bg-tertiary);color:var(--text-primary)}.dashboard-link:hover{background:var(--border-color)}.upgrade-link{background:linear-gradient(135deg,var(--secondary-color),var(--accent-color));color:#fff}.upgrade-link:hover{opacity:.9;transform:translateY(-1px)}.credits-info{background:var(--bg-secondary);padding:.5rem .75rem;border-radius:var(--radius-md);font-size:.8rem;color:var(--text-secondary);border:1px solid var(--border-color)}.credits-info strong{color:var(--primary-color);font-weight:600}.icon-only{display:none}.text-label{display:inline}#chatHeader{background:linear-gradient(135deg,#0d0d0d,#1a1a2e,#16213e);color:#fff;padding:1.75rem 2rem 2rem;text-align:center;position:relative;overflow:visible}#chatHeader:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:.5}#chatHeader h1{font-family:var(--font-family-heading);font-weight:700;font-size:1.5rem;margin-bottom:.5rem;position:relative;z-index:1}#chatHeader h3{font-weight:400;font-size:.875rem;opacity:.85;position:relative;z-index:1}#chatHeader p{font-size:.85rem;opacity:.9;margin-top:.75rem;position:relative;z-index:1;color:#fffffff2;background:#ffffff1a;display:inline-block;padding:.5rem 1rem;border-radius:20px}.left-column{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden;transition:all var(--transition-normal)}.left-column.collapsed{width:0;overflow:hidden;visibility:hidden;position:absolute}.left-column.active{transform:translate(-100%);width:0;visibility:hidden}.message-list{flex:1;overflow-y:auto;padding:.75rem}.message-list::-webkit-scrollbar{width:6px}.message-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.chat-item{padding:.75rem 1rem;margin-bottom:.5rem;border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.875rem;border:1px solid transparent}.chat-item:hover{background:var(--bg-tertiary);border-color:var(--border-color)}.chat-item.selected{background:var(--bg-tertiary);border-color:var(--primary-color);font-weight:500}.right-column{flex:1;height:100%;display:flex;flex-direction:column;overflow:hidden;background:var(--bg-chat)}.chat-output{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column}.chat-output::-webkit-scrollbar{width:8px}.chat-output::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.chat-output::-webkit-scrollbar-track{background:transparent}.chat-messages{display:flex;flex-direction:column;gap:1.5rem;max-width:var(--max-message-width);margin:0 auto;width:100%}.message{padding:1rem 1.25rem;border-radius:var(--radius-lg);max-width:100%;word-wrap:break-word;overflow-wrap:break-word;line-height:1.7;font-size:.95rem;position:relative}.message.user{background:linear-gradient(135deg,#f0fdf4,#dcfce7);margin-left:auto;max-width:85%;border:1px solid #bbf7d0}.message.AI{background:var(--ai-msg-bg);border:1px solid var(--border-light)}.message p{margin-bottom:.75rem}.message p:last-child{margin-bottom:0}.message ul,.message ol{margin:.75rem 0;padding-left:1.5rem}.message li{margin-bottom:.5rem}.message code{background:#1e1e1e;color:#d4d4d4;padding:.2rem .4rem;border-radius:4px;font-family:Monaco,Menlo,monospace;font-size:.85rem}.message pre{background:#1e1e1e;color:#d4d4d4;padding:1rem;border-radius:var(--radius-md);overflow-x:auto;margin:1rem 0}.message pre code{background:transparent;padding:0}.message h1,.message h2,.message h3,.message h4{margin-top:1rem;margin-bottom:.5rem;font-weight:600}.message strong{font-weight:600}.timestamp{display:block;font-size:.7rem;color:var(--text-muted);margin-bottom:.25rem}#loadingIndicator{position:fixed;bottom:180px;left:50%;transform:translate(-50%);background:var(--bg-primary);color:var(--text-secondary);padding:.75rem 1.5rem;border-radius:var(--radius-full);box-shadow:var(--shadow-lg);border:1px solid var(--border-color);z-index:100;font-size:.875rem;display:flex;align-items:center;gap:.75rem}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.prompt-container{max-width:var(--max-message-width);margin:0 auto;padding:1rem 0;width:100%}.prompt-header{text-align:center;margin-bottom:1rem}.prompt-header p{color:var(--text-secondary);font-size:.9rem}.category-tabs{display:flex;justify-content:center;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}.category-tab{padding:.5rem 1rem;background:var(--bg-tertiary);border-radius:var(--radius-full);font-weight:500;font-size:.8rem;cursor:pointer;border:none;color:var(--text-secondary);transition:all var(--transition-fast)}.category-tab.active{background:var(--primary-color);color:#fff}.category-tab:hover:not(.active){background:var(--border-color);color:var(--text-primary)}.prompt-picker{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.75rem}.prompt-choice{position:relative;display:block;cursor:pointer}.prompt-choice input{position:absolute;opacity:0;cursor:pointer;height:0;width:0}.prompt-card{display:flex;flex-direction:column;padding:1rem;background:var(--bg-primary);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:all var(--transition-fast);height:100%}.prompt-choice:hover .prompt-card{border-color:var(--primary-color);box-shadow:var(--shadow-md);transform:translateY(-2px)}.prompt-choice input:checked+.prompt-card{border-color:var(--primary-color);background:linear-gradient(135deg,#10a37f0d,#10a37f1a);box-shadow:0 0 0 2px #10a37f33}.prompt-card span{font-weight:600;font-size:.9rem;margin-bottom:.5rem;display:block;color:var(--text-primary)}.prompt-card p{color:var(--text-secondary);font-size:.8rem;margin:0;flex-grow:1;line-height:1.4}.action-button{margin-top:.75rem;padding:.5rem .75rem;font-size:.75rem;font-weight:500;background:var(--primary-color);color:#fff;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);text-align:center}.action-button:hover{background:var(--primary-dark)}.message-composer{padding:1rem 1.5rem 1.5rem;background:var(--bg-primary);border-top:1px solid var(--border-color)}#messageForm{max-width:var(--max-message-width);margin:0 auto}.prompt-box{position:relative;border-radius:var(--radius-lg);background:var(--bg-primary);box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:all var(--transition-fast);overflow:hidden}.prompt-box:focus-within{border-color:var(--primary-color);box-shadow:0 0 0 3px #10a37f1a}.message-input{width:100%;padding:1rem 1.25rem;border:none;border-radius:var(--radius-lg);resize:none;font-family:var(--font-family-base);font-size:1rem;color:var(--text-primary);background:transparent;outline:none;min-height:56px;max-height:200px}.message-input::placeholder{color:var(--text-muted)}.form-controls{display:flex;justify-content:space-between;align-items:center;padding:.5rem 1rem;border-top:1px solid var(--border-light);background:var(--bg-secondary)}.image-upload-btn{display:flex;align-items:center;justify-content:center;color:var(--text-secondary);border-radius:var(--radius-md);padding:.5rem;cursor:pointer;transition:all var(--transition-fast)}.image-upload-btn:hover{color:var(--primary-color);background:var(--bg-tertiary)}.form-controls button[type=submit]{background:var(--primary-color);color:#fff;border:none;border-radius:var(--radius-md);padding:.5rem 1.25rem;font-weight:600;font-size:.9rem;transition:all var(--transition-fast)}.form-controls button[type=submit]:hover{background:var(--primary-dark);transform:translateY(-1px)}.form-controls button[type=submit]:active{transform:translateY(1px)}.image-preview{display:flex;flex-wrap:wrap;gap:.5rem;padding:.5rem 1rem}.image-preview img{width:80px;height:80px;object-fit:cover;border-radius:var(--radius-md);border:2px solid var(--border-color)}.preview-item{position:relative;width:80px;height:80px;border-radius:var(--radius-md);overflow:hidden}.preview-item img{width:100%;height:100%;object-fit:cover}.remove-preview{position:absolute;top:4px;right:4px;background:#0009;color:#fff;border:none;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:12px;cursor:pointer;transition:background var(--transition-fast)}.remove-preview:hover{background:#000c}#noCreditsMessage{background:linear-gradient(135deg,#fef2f2,#fee2e2);border:1px solid #fecaca;border-radius:var(--radius-md);padding:1rem 1.5rem;margin:1rem;text-align:center}#noCreditsMessage h3{color:var(--danger-color);font-size:.95rem;font-weight:500;line-height:1.5}@media (min-width: 768px){#toggleButton{display:flex}#dynamicMenu{display:none!important}}@media (max-width: 1024px){.prompt-picker{grid-template-columns:repeat(3,1fr)}}@media (max-width: 768px){:root{--max-message-width: 100%}nav#menu{padding:.5rem .75rem}.left-column{position:absolute;top:0;left:0;bottom:0;z-index:100;transform:translate(-100%);box-shadow:var(--shadow-xl)}.left-column.active{transform:translate(0);width:var(--sidebar-width);visibility:visible}#chatHeader h1{font-size:1.25rem}#chatHeader h3,#chatHeader p{font-size:.75rem}.prompt-picker{grid-template-columns:repeat(2,1fr)}.chat-output{padding:1rem}.message-composer{padding:.75rem 1rem}.message.user{max-width:95%}.text-label{display:none}.icon-only{display:inline-flex}}@media (max-width: 576px){#chatHeader{display:none}.menu-container{gap:.5rem}.dashboard-link,.upgrade-link{padding:.4rem .6rem}.prompt-picker{grid-template-columns:1fr}.message{padding:.75rem 1rem;font-size:.9rem}.prompt-box{border-radius:var(--radius-md)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}.message{animation:fadeIn .3s ease,slideUp .3s ease}.prompt-card{animation:fadeIn .3s ease forwards}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}@media (prefers-color-scheme: dark){:root{--bg-primary: #0d0d0d;--bg-secondary: #1a1a1a;--bg-tertiary: #2a2a2a;--bg-chat: #0d0d0d;--bg-sidebar: #171717;--text-primary: #ececec;--text-secondary: #9e9e9e;--text-muted: #6b6b6b;--border-color: #2f2f2f;--border-light: #252525;--ai-msg-bg: #1a1a1a}.message.user{background:linear-gradient(135deg,#064e3b,#065f46);border-color:#047857;color:#fff}.prompt-card{background:var(--bg-secondary)}.prompt-choice input:checked+.prompt-card{background:linear-gradient(135deg,#10a37f26,#10a37f33)}.prompt-box{background:var(--bg-secondary)}.message-input{color:var(--text-primary)}.form-controls{background:var(--bg-tertiary);border-top-color:var(--border-color)}#noCreditsMessage{background:linear-gradient(135deg,#ef444426,#ef44441a);border-color:#ef44444d}#chatHeader{background:linear-gradient(135deg,#0d0d0d,#1e1e2e,#1a1a2e)}.message code{background:#2d2d2d}.message pre{background:#1e1e1e}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:#10a37f4d;color:inherit}