@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap";
:root{--bg-primary:#f5f7fb;--bg-secondary:#edf1f7;--bg-card:#fff;--bg-card-hover:#f8fafc;--bg-avatar:linear-gradient(180deg,#e8edf5 0%,#d6dce8 40%,#c8d0de 100%);--color-primary:#4f72f7;--color-primary-soft:#4f72f714;--color-primary-medium:#4f72f726;--color-primary-light:#7b9bff;--color-primary-dark:#3a56cc;--color-secondary:#7c5cfc;--color-secondary-soft:#7c5cfc14;--color-accent:#6366f1;--color-success:#10b981;--color-success-soft:#10b9811a;--color-warning:#f59e0b;--color-warning-soft:#f59e0b1a;--color-danger:#ef4444;--color-text:#0f172a;--color-text-secondary:#475569;--color-text-tertiary:#64748b;--color-muted:#94a3b8;--color-border:#e2e8f0;--color-border-soft:#f1f5f9;--shadow-xs:0 1px 2px #00000008;--shadow-sm:0 1px 3px #0000000a,0 1px 2px #00000008;--shadow-md:0 4px 6px -1px #0000000d,0 2px 4px -2px #00000008;--shadow-lg:0 10px 25px -3px #0000000f,0 4px 10px -4px #0000000a;--shadow-xl:0 20px 50px -5px #00000014,0 8px 20px -6px #0000000a;--shadow-inner:inset 0 2px 4px #00000008;--shadow-primary:0 4px 14px #4f72f740;--shadow-glow:0 0 20px #4f72f71f;--glass-bg:#ffffffd9;--glass-border:#fff9;--glass-backdrop:blur(24px)saturate(180%);--font-primary:"Plus Jakarta Sans","Inter",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"JetBrains Mono","SF Mono","Fira Code",monospace;--text-xs:.6875rem;--text-sm:.8125rem;--text-base:.9375rem;--text-lg:1.0625rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-2xl:28px;--radius-full:9999px;--ease-out:cubic-bezier(.16,1,.3,1);--ease-spring:cubic-bezier(.34,1.56,.64,1);--duration-fast:.15s;--duration-normal:.25s;--duration-slow:.4s}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-size:16px}body{font-family:var(--font-primary);background:var(--bg-primary);color:var(--color-text);width:100vw;height:100vh;line-height:1.5;overflow:hidden}.app-container{background:var(--bg-primary);grid-template-columns:42% 58%;width:100vw;height:100vh;display:grid;position:relative;overflow:hidden}.app-container:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(80% 60% at 25%,#4f72f70a 0%,#0000 70%),radial-gradient(60% 80% at 75% 30%,#7c5cfc08 0%,#0000 70%),radial-gradient(50% 50% at 50% 90%,#10b98105 0%,#0000 70%);position:absolute;inset:0}.avatar-panel{z-index:1;background:var(--bg-avatar);flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.avatar-panel:before{content:"";pointer-events:none;background:radial-gradient(at 50% 30%,#4f72f70f 0%,#0000 60%),radial-gradient(at 30% 80%,#7c5cfc0a 0%,#0000 60%);position:absolute;inset:0}.avatar-panel:after{content:"";background:linear-gradient(to bottom,transparent 5%,var(--color-border)20%,var(--color-border)80%,transparent 95%);z-index:5;width:1px;position:absolute;top:0;bottom:0;right:0}.avatar-canvas-wrapper{width:100%;height:100%;position:relative}.avatar-canvas-wrapper canvas{width:100%!important;height:100%!important}.avatar-name-badge{bottom:var(--space-6);background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop);border:1px solid var(--glass-border);padding:var(--space-2)var(--space-5);border-radius:var(--radius-full);font-weight:600;font-size:var(--text-sm);color:var(--color-text);align-items:center;gap:var(--space-2);box-shadow:var(--shadow-lg);z-index:10;animation:badgeFadeIn .8s var(--ease-out).5s both;letter-spacing:-.01em;display:flex;position:absolute;left:50%;transform:translate(-50%)}.avatar-status-dot{background:var(--color-success);border-radius:50%;width:7px;height:7px;animation:2.5s ease-in-out infinite statusPulse;box-shadow:0 0 6px #10b98180}@keyframes statusPulse{0%,to{opacity:1;box-shadow:0 0 6px #10b98180}50%{opacity:.7;box-shadow:0 0 12px #10b9814d}}@keyframes badgeFadeIn{0%{opacity:0;transform:translate(-50%)translateY(12px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.right-column{z-index:1;background:var(--bg-primary);flex-direction:column;height:100vh;display:flex}.chat-panel{flex-direction:column;flex:1;min-height:0;display:flex}.chat-header{padding:var(--space-4)var(--space-6);background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop);border-bottom:1px solid var(--color-border-soft);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.chat-header-left{align-items:center;gap:var(--space-3);display:flex}.chat-header-icon{border-radius:var(--radius-md);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;width:38px;height:38px;font-size:var(--text-lg);box-shadow:var(--shadow-primary);justify-content:center;align-items:center;font-weight:700;display:flex}.chat-header-title{font-size:var(--text-base);color:var(--color-text);letter-spacing:-.02em;font-weight:700}.chat-header-subtitle{font-size:var(--text-xs);color:var(--color-muted);letter-spacing:0;margin-top:1px}.chat-header-actions{gap:var(--space-1);display:flex}.header-action-btn{border-radius:var(--radius-sm);border:1px solid var(--color-border-soft);background:var(--bg-card);cursor:pointer;width:34px;height:34px;transition:all var(--duration-fast)var(--ease-out);color:var(--color-muted);font-size:var(--text-sm);justify-content:center;align-items:center;display:flex}.header-action-btn:hover{background:var(--color-primary-soft);color:var(--color-primary);border-color:var(--color-primary-medium)}.messages-container{padding:var(--space-6);gap:var(--space-5);scroll-behavior:smooth;flex-direction:column;flex:1;min-height:0;display:flex;overflow-y:auto}.messages-container::-webkit-scrollbar{width:3px}.messages-container::-webkit-scrollbar-track{background:0 0}.messages-container::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}.messages-container::-webkit-scrollbar-thumb:hover{background:var(--color-muted)}.message{gap:var(--space-3);max-width:88%;animation:msgSlideIn .35s var(--ease-out)both;display:flex}@keyframes msgSlideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message--user{flex-direction:row-reverse;align-self:flex-end}.message--assistant{align-self:flex-start}.message-avatar{border-radius:var(--radius-sm);width:32px;height:32px;font-size:var(--text-xs);letter-spacing:-.02em;flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:flex}.message--assistant .message-avatar{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;box-shadow:var(--shadow-sm)}.message--user .message-avatar{background:var(--color-text);color:#fff}.message-content{padding:var(--space-3)var(--space-4);border-radius:var(--radius-lg);font-size:var(--text-sm);letter-spacing:-.005em;line-height:1.65}.message--assistant .message-content{background:var(--bg-card);border:1px solid var(--color-border-soft);box-shadow:var(--shadow-xs);border-top-left-radius:var(--radius-sm);color:var(--color-text)}.message--user .message-content{background:var(--color-primary);color:#fff;border-top-right-radius:var(--radius-sm);box-shadow:var(--shadow-primary)}.message-time{font-size:var(--text-xs);color:var(--color-muted);padding:0 var(--space-1);margin-top:3px}.message--user .message-time{text-align:right;color:#4f72f780}.typing-indicator{padding:var(--space-3)var(--space-4);align-items:center;gap:5px;display:flex}.typing-indicator span{background:var(--color-muted);border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite typingBounce}.typing-indicator span:nth-child(2){animation-delay:.16s}.typing-indicator span:nth-child(3){animation-delay:.32s}@keyframes typingBounce{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-6px)}}.welcome-state{text-align:center;padding:var(--space-8);flex:1;justify-content:center;align-items:center;display:flex}.welcome-state .welcome-icon{margin-bottom:var(--space-4);font-size:2.5rem;animation:3s ease-in-out infinite floatSoft}@keyframes floatSoft{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.welcome-state h2{font-size:var(--text-xl);color:var(--color-text);letter-spacing:-.03em;margin-bottom:var(--space-1);font-weight:700}.welcome-state p{font-size:var(--text-sm);color:var(--color-muted)}.quick-actions{gap:var(--space-2);padding:var(--space-2)var(--space-6)var(--space-3);animation:fadeInUp .35s var(--ease-out)both;flex-wrap:wrap;flex-shrink:0;display:flex}@keyframes fadeInUp{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.quick-action-btn{padding:var(--space-2)var(--space-3);border-radius:var(--radius-full);border:1px solid var(--color-border);background:var(--bg-card);font-size:var(--text-xs);font-family:var(--font-primary);color:var(--color-text-secondary);cursor:pointer;transition:all var(--duration-fast)var(--ease-out);white-space:nowrap;letter-spacing:-.01em;align-items:center;gap:5px;font-weight:500;display:flex}.quick-action-btn:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary);box-shadow:var(--shadow-primary);transform:translateY(-1px)}.quick-action-btn:active{box-shadow:var(--shadow-sm);transform:translateY(0)}.quick-action-btn .icon{font-size:var(--text-sm);line-height:1}.chat-input-wrapper{padding:var(--space-3)var(--space-6)var(--space-4);flex-shrink:0}.chat-input-container{align-items:center;gap:var(--space-2);background:var(--bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-1)var(--space-1)var(--space-1)var(--space-5);transition:all var(--duration-fast)var(--ease-out);box-shadow:var(--shadow-sm);display:flex}.chat-input-container:focus-within{border-color:var(--color-primary);box-shadow:var(--shadow-glow),var(--shadow-md)}.chat-input{font-size:var(--text-sm);font-family:var(--font-primary);color:var(--color-text);padding:var(--space-2)0;letter-spacing:-.01em;background:0 0;border:none;outline:none;flex:1}.chat-input::placeholder{color:var(--color-muted)}.chat-input-actions{align-items:center;gap:2px;display:flex}.input-action-btn{border-radius:var(--radius-md);cursor:pointer;width:36px;height:36px;transition:all var(--duration-fast)var(--ease-out);color:var(--color-muted);font-size:var(--text-base);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.input-action-btn:hover{background:var(--color-primary-soft);color:var(--color-primary)}.input-action-btn--send{background:var(--color-primary);color:#fff;border-radius:var(--radius-md);font-size:var(--text-lg);font-weight:700}.input-action-btn--send:hover{background:var(--color-primary-dark);box-shadow:var(--shadow-primary);transform:scale(1.04)}.input-action-btn--send:active{transform:scale(.97)}.input-action-btn--send:disabled{opacity:.35;cursor:not-allowed;box-shadow:none;transform:none}.input-action-btn--mic.recording{color:var(--color-danger);animation:1.5s ease-in-out infinite micPulse}@keyframes micPulse{0%,to{box-shadow:none}50%{box-shadow:0 0 0 6px #ef44441a}}.business-switcher-bar{padding:var(--space-2)var(--space-6)var(--space-3);border-top:1px solid var(--color-border-soft);background:var(--bg-primary);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.business-switcher{align-items:center;gap:var(--space-2);padding:var(--space-1)var(--space-3)var(--space-1)var(--space-1);border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--bg-card);cursor:pointer;transition:all var(--duration-fast)var(--ease-out);font-family:var(--font-primary);font-size:var(--text-xs);color:var(--color-text-secondary);font-weight:500;display:flex}.business-switcher:hover{border-color:var(--color-primary-medium);box-shadow:var(--shadow-sm)}.business-switcher .business-icon{border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;justify-content:center;align-items:center;width:24px;height:24px;font-size:.625rem;font-weight:700;display:flex}.business-switcher .chevron{color:var(--color-muted);margin-left:var(--space-1);font-size:.625rem}.quick-menu-btn{padding:var(--space-2)var(--space-3);border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--bg-card);cursor:pointer;transition:all var(--duration-fast)var(--ease-out);font-family:var(--font-primary);font-size:var(--text-xs);color:var(--color-text-secondary);align-items:center;gap:var(--space-1);font-weight:500;display:flex}.quick-menu-btn:hover{border-color:var(--color-primary-medium);color:var(--color-primary)}.business-dropdown{margin-bottom:var(--space-2);background:var(--bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);z-index:100;min-width:260px;animation:dropdownUp .2s var(--ease-out)both;position:absolute;bottom:100%;left:0;overflow:hidden}@keyframes dropdownUp{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.business-dropdown-item{align-items:center;gap:var(--space-3);padding:var(--space-3)var(--space-4);cursor:pointer;transition:background var(--duration-fast)var(--ease-out);text-align:left;width:100%;font-family:var(--font-primary);font-size:var(--text-sm);color:var(--color-text);background:0 0;border:none;display:flex}.business-dropdown-item:hover{background:var(--bg-card-hover)}.business-dropdown-item.active{background:var(--color-primary-soft);color:var(--color-primary)}.business-dropdown-item .industry-tag{font-size:var(--text-xs);color:var(--color-muted);margin-left:auto}.loading-spinner{align-items:center;gap:var(--space-4);flex-direction:column;display:flex}.loading-spinner .logo{border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;width:48px;height:48px;font-size:var(--text-xl);justify-content:center;align-items:center;font-weight:700;animation:2s ease-in-out infinite logoPulse;display:flex}@keyframes logoPulse{0%,to{transform:scale(1);box-shadow:0 0 #4f72f740}50%{transform:scale(1.06);box-shadow:0 0 24px 4px #4f72f700}}.loading-spinner .text{font-size:var(--text-sm);color:var(--color-muted);font-weight:500}@media (max-width:768px){.app-container{grid-template-rows:32vh 68vh;grid-template-columns:1fr}.avatar-panel:after{display:none}.chat-header{padding:var(--space-3)var(--space-4)}.messages-container{padding:var(--space-4);gap:var(--space-4)}.chat-input-wrapper{padding:var(--space-2)var(--space-4)var(--space-3)}.quick-actions,.business-switcher-bar{padding:var(--space-2)var(--space-4)}.message{max-width:92%}}.model-badge-inline{border-radius:var(--radius-full);background:var(--color-primary-soft);color:var(--color-primary);letter-spacing:0;align-items:center;padding:1px 8px;font-size:.625rem;font-weight:600;display:inline-flex}.settings-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:1000;background:#0006;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.settings-panel{background:var(--bg-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:520px;max-width:92vw;max-height:85vh;animation:scaleIn .25s var(--ease-spring);flex-direction:column;display:flex;overflow:hidden}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}.settings-header{padding:var(--space-5)var(--space-6)var(--space-4);justify-content:space-between;align-items:center;display:flex}.settings-header h2{font-size:var(--text-lg);color:var(--color-text);letter-spacing:-.03em;font-weight:700}.settings-close{border-radius:var(--radius-sm);border:1px solid var(--color-border);cursor:pointer;width:30px;height:30px;color:var(--color-muted);font-size:var(--text-sm);transition:all var(--duration-fast)var(--ease-out);background:0 0;justify-content:center;align-items:center;display:flex}.settings-close:hover{background:var(--bg-card-hover);color:var(--color-text)}.settings-tabs{padding:0 var(--space-6);gap:var(--space-1);border-bottom:1px solid var(--color-border-soft);display:flex}.settings-tab{padding:var(--space-2)var(--space-3);border-radius:var(--radius-md)var(--radius-md)0 0;font-family:var(--font-primary);font-size:var(--text-xs);color:var(--color-muted);cursor:pointer;transition:all var(--duration-fast)var(--ease-out);background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:4px;margin-bottom:-1px;font-weight:500;display:flex}.settings-tab:hover{color:var(--color-text)}.settings-tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary);font-weight:600}.settings-content{padding:var(--space-5)var(--space-6);flex:1;overflow-y:auto}.settings-section{gap:var(--space-5);flex-direction:column;display:flex}.setting-group{gap:var(--space-2);flex-direction:column;display:flex}.setting-label{font-size:var(--text-sm);color:var(--color-text);align-items:center;gap:var(--space-2);font-weight:600;display:flex}.setting-hint{font-size:var(--text-xs);color:var(--color-muted);margin:0}.setting-hint a{color:var(--color-primary);text-decoration:none}.setting-hint a:hover{text-decoration:underline}.setting-row{gap:var(--space-2);display:flex}.setting-input{width:100%;padding:var(--space-2)var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:var(--text-sm);background:var(--bg-primary);color:var(--color-text);transition:border-color var(--duration-fast)var(--ease-out)}.setting-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft);outline:none}.setting-textarea{width:100%;padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:var(--text-sm);background:var(--bg-primary);color:var(--color-text);resize:vertical;min-height:80px}.setting-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft);outline:none}.setting-select{width:100%;padding:var(--space-2)var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:var(--text-sm);background:var(--bg-primary);color:var(--color-text);cursor:pointer}.setting-checkbox{accent-color:var(--color-primary);width:16px;height:16px}.setting-range{width:100%;accent-color:var(--color-primary)}.range-labels{font-size:var(--text-xs);color:var(--color-muted);justify-content:space-between;display:flex}.setting-btn-sm{padding:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--bg-card);cursor:pointer;font-size:var(--text-sm);transition:all var(--duration-fast)var(--ease-out);flex-shrink:0}.setting-btn-sm:hover{background:var(--color-primary-soft);border-color:var(--color-primary-medium)}.model-group{margin-bottom:var(--space-3)}.model-group-label{font-size:var(--text-xs);color:var(--color-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-2);font-weight:600;display:block}.model-card{width:100%;padding:var(--space-3)var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--bg-primary);cursor:pointer;text-align:left;font-family:var(--font-primary);transition:all var(--duration-fast)var(--ease-out);margin-bottom:var(--space-1);display:block}.model-card:hover{border-color:var(--color-primary-medium);background:var(--color-primary-soft)}.model-card.active{border-color:var(--color-primary);background:var(--color-primary-soft);box-shadow:0 0 0 2px var(--color-primary-soft)}.model-card-header{justify-content:space-between;align-items:center;gap:var(--space-2);display:flex}.model-name{font-size:var(--text-sm);color:var(--color-text);font-weight:600}.model-tier{text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-full);padding:1px 6px;font-size:.6rem;font-weight:700}.tier-free{background:var(--color-success-soft);color:var(--color-success)}.tier-cheap{color:#3b82f6;background:#3b82f61a}.tier-standard{background:var(--color-warning-soft);color:var(--color-warning)}.tier-premium{color:var(--color-secondary);background:#7c5cfc1a}.model-meta{font-size:var(--text-xs);color:var(--color-muted);margin-top:2px}.context-info{background:var(--color-primary-soft);border:1px solid var(--color-primary-medium);border-radius:var(--radius-md);padding:var(--space-4)}.context-info-title{font-size:var(--text-sm);color:var(--color-primary);margin-bottom:var(--space-2);font-weight:600}.context-info ul{gap:var(--space-1);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.context-info li{font-size:var(--text-xs);color:var(--color-text-secondary);padding-left:var(--space-4);position:relative}.context-info li:before{content:"•";left:var(--space-1);color:var(--color-primary);position:absolute}.about-content{text-align:center;padding:var(--space-8)0}.about-logo{border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;width:56px;height:56px;font-size:var(--text-2xl);margin:0 auto var(--space-4);box-shadow:var(--shadow-primary);justify-content:center;align-items:center;font-weight:700;display:flex}.about-content h3{font-size:var(--text-xl);color:var(--color-text);margin-bottom:var(--space-1);font-weight:700}.about-version{font-size:var(--text-xs);color:var(--color-muted);margin-bottom:var(--space-4)}.about-desc{font-size:var(--text-sm);color:var(--color-text-secondary);max-width:300px;margin:0 auto var(--space-6);line-height:1.5}.about-model-info{text-align:left;background:var(--bg-primary);border-radius:var(--radius-md);padding:var(--space-4);gap:var(--space-2);grid-template-columns:1fr 1fr;display:grid}.about-label{font-size:var(--text-xs);color:var(--color-muted);font-weight:600}.about-value{font-size:var(--text-xs);color:var(--color-text);text-align:right}.settings-footer{padding:var(--space-4)var(--space-6);border-top:1px solid var(--color-border-soft);justify-content:space-between;display:flex}.settings-btn-primary{padding:var(--space-2)var(--space-5);border-radius:var(--radius-md);background:var(--color-primary);color:#fff;font-family:var(--font-primary);font-size:var(--text-sm);cursor:pointer;transition:all var(--duration-fast)var(--ease-out);border:none;font-weight:600}.settings-btn-primary:hover{background:var(--color-primary-dark);box-shadow:var(--shadow-primary)}.settings-btn-secondary{padding:var(--space-2)var(--space-5);border-radius:var(--radius-md);border:1px solid var(--color-border);color:var(--color-muted);font-family:var(--font-primary);font-size:var(--text-sm);cursor:pointer;transition:all var(--duration-fast)var(--ease-out);background:0 0;font-weight:500}.settings-btn-secondary:hover{background:var(--bg-card-hover);color:var(--color-text)}.header-action-btn{position:relative}.header-badge{border-radius:var(--radius-full);background:var(--color-primary);color:#fff;min-width:16px;height:16px;box-shadow:0 0 0 2px var(--bg-card);animation:badgePop .3s var(--ease-spring);justify-content:center;align-items:center;padding:0 3px;font-size:.5rem;font-weight:700;line-height:1;display:flex;position:absolute;top:-2px;right:-2px}@keyframes badgePop{0%{transform:scale(0)}to{transform:scale(1)}}.side-panel-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#00000059;justify-content:flex-end;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.side-panel{background:var(--bg-card);width:420px;max-width:92vw;height:100vh;animation:slideInRight .35s var(--ease-out);flex-direction:column;display:flex;overflow:hidden;box-shadow:-20px 0 60px #0000001f}@keyframes slideInRight{0%{opacity:.8;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.side-panel-header{padding:var(--space-5)var(--space-6);border-bottom:1px solid var(--color-border-soft);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.side-panel-header-left{align-items:center;gap:var(--space-2);display:flex}.side-panel-header-left h2{font-size:var(--text-lg);color:var(--color-text);letter-spacing:-.03em;font-weight:700}.side-panel-icon{font-size:var(--text-xl)}.side-panel-count{border-radius:var(--radius-full);background:var(--color-primary);color:#fff;justify-content:center;align-items:center;min-width:22px;height:22px;padding:0 5px;font-size:.625rem;font-weight:700;display:inline-flex}.side-panel-header-actions{gap:var(--space-1);display:flex}.side-panel-action-btn{border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--bg-card);cursor:pointer;width:34px;height:34px;font-size:var(--text-lg);color:var(--color-text-secondary);transition:all var(--duration-fast)var(--ease-out);justify-content:center;align-items:center;display:flex}.side-panel-action-btn:hover{background:var(--color-primary-soft);color:var(--color-primary);border-color:var(--color-primary-medium)}.side-panel-close{border-radius:var(--radius-sm);border:1px solid var(--color-border);cursor:pointer;width:34px;height:34px;color:var(--color-muted);font-size:var(--text-sm);transition:all var(--duration-fast)var(--ease-out);background:0 0;justify-content:center;align-items:center;display:flex}.side-panel-close:hover{background:var(--bg-card-hover);color:var(--color-text)}.side-panel-content{padding:var(--space-4)var(--space-6);flex:1;overflow-y:auto}.side-panel-content::-webkit-scrollbar{width:3px}.side-panel-content::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}.side-panel-empty{text-align:center;padding:var(--space-12)var(--space-6);color:var(--color-muted);flex-direction:column;justify-content:center;align-items:center;display:flex}.side-panel-empty-icon{margin-bottom:var(--space-4);font-size:3rem;animation:3s ease-in-out infinite floatSoft}.side-panel-empty h3{font-size:var(--text-lg);color:var(--color-text-secondary);margin-bottom:var(--space-2);font-weight:600}.side-panel-empty p{font-size:var(--text-sm);color:var(--color-muted);max-width:260px;line-height:1.5}.todo-add-form{padding:var(--space-4)var(--space-6);border-bottom:1px solid var(--color-border-soft);gap:var(--space-2);flex-direction:column;flex-shrink:0;display:flex}.todo-add-input{width:100%;padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:var(--text-sm);background:var(--bg-primary);color:var(--color-text);transition:border-color var(--duration-fast)var(--ease-out)}.todo-add-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft);outline:none}.todo-add-actions{gap:var(--space-2);display:flex}.todo-priority-select{padding:var(--space-2)var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:var(--text-xs);background:var(--bg-primary);color:var(--color-text);cursor:pointer;flex:1}.todo-add-btn{padding:var(--space-2)var(--space-5);border-radius:var(--radius-md);background:var(--color-primary);color:#fff;font-family:var(--font-primary);font-size:var(--text-sm);cursor:pointer;transition:all var(--duration-fast)var(--ease-out);border:none;font-weight:600}.todo-add-btn:hover:not(:disabled){background:var(--color-primary-dark);box-shadow:var(--shadow-primary)}.todo-add-btn:disabled{opacity:.4;cursor:not-allowed}.todo-section{margin-bottom:var(--space-5)}.todo-section-label{font-size:var(--text-xs);color:var(--color-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-3);padding-bottom:var(--space-2);border-bottom:1px solid var(--color-border-soft);font-weight:600}.todo-item{align-items:flex-start;gap:var(--space-3);padding:var(--space-3)var(--space-4);border-radius:var(--radius-md);border:1px solid var(--color-border-soft);background:var(--bg-card);margin-bottom:var(--space-2);transition:all var(--duration-fast)var(--ease-out);animation:msgSlideIn .3s var(--ease-out)both;display:flex}.todo-item:hover{border-color:var(--color-border);box-shadow:var(--shadow-sm)}.todo-item--high{border-left:3px solid var(--color-danger)}.todo-item--medium{border-left:3px solid var(--color-warning)}.todo-item--low{border-left:3px solid var(--color-success)}.todo-item--completed{opacity:.6}.todo-checkbox{border-radius:var(--radius-sm);border:2px solid var(--color-border);cursor:pointer;color:#0000;width:20px;min-width:20px;height:20px;transition:all var(--duration-fast)var(--ease-out);background:0 0;justify-content:center;align-items:center;margin-top:1px;padding:0;font-size:.625rem;display:flex}.todo-checkbox:hover{border-color:var(--color-primary);background:var(--color-primary-soft)}.todo-checkbox.checked{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.todo-item-content{flex:1;min-width:0}.todo-item-text{font-size:var(--text-sm);color:var(--color-text);word-break:break-word;line-height:1.4}.todo-item-text.completed{color:var(--color-muted);text-decoration:line-through}.todo-item-meta{gap:var(--space-2);margin-top:var(--space-1);flex-wrap:wrap;display:flex}.todo-priority-badge{color:var(--color-muted);align-items:center;gap:2px;font-size:.625rem;display:flex}.todo-source-badge{color:var(--color-primary);background:var(--color-primary-soft);border-radius:var(--radius-full);padding:0 6px;font-size:.625rem}.todo-delete{cursor:pointer;font-size:var(--text-sm);opacity:0;transition:opacity var(--duration-fast);background:0 0;border:none;flex-shrink:0;padding:2px}.todo-item:hover .todo-delete{opacity:.6}.todo-delete:hover{opacity:1!important}.note-add-form{padding:var(--space-4)var(--space-6);border-bottom:1px solid var(--color-border-soft);gap:var(--space-2);animation:fadeInUp .25s var(--ease-out);flex-direction:column;flex-shrink:0;display:flex}.note-add-title{width:100%;padding:var(--space-2)var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:var(--text-sm);background:var(--bg-primary);color:var(--color-text);font-weight:600}.note-add-title:focus{border-color:var(--color-primary);outline:none}.note-add-content{width:100%;padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:var(--text-sm);background:var(--bg-primary);color:var(--color-text);resize:vertical;min-height:80px;line-height:1.5}.note-add-content:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft);outline:none}.note-add-btn{padding:var(--space-2)var(--space-5);border-radius:var(--radius-md);background:var(--color-primary);color:#fff;font-family:var(--font-primary);font-size:var(--text-sm);cursor:pointer;transition:all var(--duration-fast)var(--ease-out);border:none;align-self:flex-end;font-weight:600}.note-add-btn:hover:not(:disabled){background:var(--color-primary-dark);box-shadow:var(--shadow-primary)}.note-add-btn:disabled{opacity:.4;cursor:not-allowed}.notes-grid{gap:var(--space-3);flex-direction:column;display:flex}.note-card{padding:var(--space-4);border-radius:var(--radius-md);border:1px solid var(--color-border-soft);background:var(--bg-card);transition:all var(--duration-fast)var(--ease-out);animation:msgSlideIn .3s var(--ease-out)both}.note-card:hover{border-color:var(--color-border);box-shadow:var(--shadow-sm)}.note-card-header{justify-content:space-between;align-items:flex-start;gap:var(--space-2);margin-bottom:var(--space-2);display:flex}.note-card-title{font-size:var(--text-sm);color:var(--color-text);letter-spacing:-.01em;font-weight:600;line-height:1.3}.note-card-delete{cursor:pointer;font-size:var(--text-xs);opacity:0;transition:opacity var(--duration-fast);background:0 0;border:none;flex-shrink:0;padding:2px}.note-card:hover .note-card-delete{opacity:.6}.note-card-delete:hover{opacity:1!important}.note-card-content{font-size:var(--text-xs);color:var(--color-text-secondary);margin-bottom:var(--space-3);white-space:pre-wrap;word-break:break-word;-webkit-line-clamp:4;line-clamp:4;-webkit-box-orient:vertical;line-height:1.55;display:-webkit-box;overflow:hidden}.note-card-footer{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.note-card-date{color:var(--color-muted);font-size:.625rem}.note-card-tags{flex-wrap:wrap;gap:3px;display:flex}.note-tag{border-radius:var(--radius-full);background:var(--color-secondary-soft);color:var(--color-secondary);padding:1px 6px;font-size:.5625rem;font-weight:500}.note-source-badge{color:var(--color-primary);background:var(--color-primary-soft);border-radius:var(--radius-full);padding:0 6px;font-size:.625rem}@media (max-width:768px){.side-panel{width:100vw;max-width:100vw}}