:root{--rosta-primary: #ED7717;--rosta-primary-hover: #C25D15;--rosta-deep: #38160F;--rosta-dark: #7A2E05;--rosta-burgundy: #520F16;--rosta-cream: #F9F0E5;--rosta-cream-soft: #FCF8F3;--rosta-cream-border: #E4D5CA;--rosta-text: #1A1A1A;--rosta-text-secondary: #6B5B52;--rosta-text-muted: #9E8E85;--rosta-white: #FFFFFF;--rosta-shadow-sm: 0 2px 8px rgba(56, 22, 15, .08);--rosta-shadow-md: 0 8px 24px rgba(56, 22, 15, .15);--rosta-shadow-lg: 0 16px 40px rgba(56, 22, 15, .22);--rosta-radius-sm: 8px;--rosta-radius-md: 14px;--rosta-radius-lg: 20px;--rosta-radius-full: 9999px;--rosta-font: "Raleway", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}.rosta-ai-widget-root{position:fixed;bottom:24px;right:24px;z-index:999999!important;font-family:var(--rosta-font)!important;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.rosta-ai-widget-root *,.rosta-ai-widget-root *:before,.rosta-ai-widget-root *:after{box-sizing:border-box!important;margin:0;padding:0;font-family:inherit;border-width:0;border-style:solid;border-color:var(--rosta-cream-border)}.rosta-floating-btn{background:linear-gradient(135deg,var(--rosta-primary) 0%,var(--rosta-primary-hover) 100%)!important;color:var(--rosta-white)!important;border:none!important;border-radius:var(--rosta-radius-full)!important;padding:14px 22px!important;box-shadow:0 6px 20px #ed771766!important;cursor:pointer!important;display:flex!important;align-items:center!important;justify-content:center!important;transition:all .25s cubic-bezier(.16,1,.3,1)!important;position:relative!important;outline:none!important}.rosta-floating-btn:hover{transform:translateY(-3px) scale(1.02)!important;box-shadow:0 10px 28px #ed771780!important}.rosta-floating-btn:active{transform:translateY(0) scale(.98)!important}.rosta-floating-btn.is-open{background:var(--rosta-deep)!important;box-shadow:0 6px 20px #38160f4d!important;padding:14px 16px!important}.rosta-btn-inner{display:flex!important;align-items:center!important;gap:10px!important}.rosta-btn-icon{flex-shrink:0}.rosta-btn-label{font-size:15px!important;font-weight:700!important;letter-spacing:.3px!important}.rosta-status-dot{width:8px;height:8px;background-color:#4cd964;border-radius:50%;box-shadow:0 0 0 2px #fff6}.rosta-chat-window-backdrop{position:fixed;bottom:86px;right:24px;z-index:999998}.rosta-chat-window{width:390px;height:600px;max-height:calc(100vh - 120px);background:var(--rosta-white)!important;border-radius:var(--rosta-radius-lg)!important;box-shadow:var(--rosta-shadow-lg)!important;display:flex!important;flex-direction:column!important;overflow:hidden!important;overscroll-behavior:contain!important;border:1px solid var(--rosta-cream-border)!important;animation:rostaSlideUp .3s cubic-bezier(.16,1,.3,1) forwards}@keyframes rostaSlideUp{0%{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.rosta-chat-header{background:linear-gradient(135deg,var(--rosta-deep) 0%,#200a06 100%)!important;color:var(--rosta-white)!important;padding:16px 20px!important;display:flex!important;align-items:center!important;justify-content:space-between!important;border-bottom:2px solid var(--rosta-primary)!important}.rosta-header-info{display:flex!important;align-items:center!important;gap:12px!important}.rosta-avatar{width:38px;height:38px;background:#ed771733;border:1.5px solid var(--rosta-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;color:var(--rosta-primary)}.rosta-avatar-pulse{display:none!important}.rosta-header-title-row{display:flex;align-items:center;gap:8px}.rosta-header-title{font-size:16px!important;font-weight:700!important;color:var(--rosta-white)!important;margin:0!important}.rosta-header-badge{display:none!important}.rosta-credits-badge{font-size:11px!important;font-weight:700!important;background:#ed771738!important;color:#ed7717!important;border:1px solid rgba(237,119,23,.4)!important;padding:3px 8px!important;border-radius:12px!important;display:inline-flex!important;align-items:center!important;white-space:nowrap!important;letter-spacing:.2px!important}.rosta-credits-badge.is-low{background:#ef444440!important;color:#ef4444!important;border-color:#ef444480!important}.rosta-header-subtitle{font-size:12px!important;color:#c6baaa!important;margin:2px 0 0!important;display:flex!important;align-items:center!important;gap:6px!important}.rosta-online-indicator{display:none!important}.rosta-header-actions{display:flex!important;gap:8px!important}.rosta-header-btn{background:#ffffff1a!important;color:#f8e9d5!important;border:none!important;border-radius:50%!important;width:32px!important;height:32px!important;display:flex!important;align-items:center!important;justify-content:center!important;cursor:pointer!important;transition:all .2s ease!important}.rosta-header-btn:hover{background:#ffffff38!important;color:var(--rosta-white)!important}.rosta-messages-container{flex:1!important;overflow-y:auto!important;overscroll-behavior:contain!important;background:var(--rosta-cream-soft)!important;padding:16px!important;display:flex!important;flex-direction:column!important}.rosta-messages-list{display:flex!important;flex-direction:column!important;gap:14px!important}.rosta-msg-row{display:flex!important;gap:10px!important;max-width:88%!important;animation:rostaMsgFade .25s ease forwards}@keyframes rostaMsgFade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.rosta-msg-row.is-user{align-self:flex-end!important;flex-direction:row-reverse!important}.rosta-msg-row.is-assistant{align-self:flex-start!important}.rosta-avatar-mini{width:28px;height:28px;border-radius:50%;background:var(--rosta-cream);border:1px solid var(--rosta-cream-border);color:var(--rosta-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:4px}.rosta-avatar-mini.user-avatar{background:var(--rosta-primary);border-color:var(--rosta-primary-hover);color:var(--rosta-white)}.rosta-msg-bubble-container{display:flex!important;flex-direction:column!important}.rosta-msg-bubble{padding:12px 16px!important;border-radius:var(--rosta-radius-md)!important;font-size:14px!important;line-height:1.55!important;word-break:break-word!important}.is-user .rosta-msg-bubble{background:var(--rosta-primary)!important;color:var(--rosta-white)!important;border-bottom-right-radius:4px!important}.is-assistant .rosta-msg-bubble{background:var(--rosta-white)!important;color:var(--rosta-text)!important;border:1px solid var(--rosta-cream-border)!important;border-bottom-left-radius:4px!important;box-shadow:var(--rosta-shadow-sm)!important}.is-error .rosta-msg-bubble{background:#fff0f0!important;border-color:#f8d7da!important;color:#721c24!important}.rosta-msg-content p:last-child{margin-bottom:0!important}.rosta-msg-content ul,.rosta-msg-content ol{padding-left:20px!important;margin:6px 0!important}.rosta-msg-content a{color:var(--rosta-primary)!important;text-decoration:underline!important}.is-user .rosta-msg-content a{color:var(--rosta-white)!important}.rosta-streaming-cursor{display:inline-block;margin-left:4px;color:var(--rosta-primary);animation:rostaBlink .8s infinite}@keyframes rostaBlink{0%,to{opacity:1}50%{opacity:0}}.rosta-msg-meta{display:flex!important;align-items:center!important;margin-top:3px!important;padding:0 4px!important}.is-user .rosta-msg-meta{justify-content:flex-end!important}.rosta-msg-time{font-size:11px!important;color:var(--rosta-text-muted)!important}.rosta-typing-dots{display:flex!important;align-items:center!important;gap:4px!important;padding:4px 0!important}.rosta-typing-dots span{width:6px;height:6px;background-color:var(--rosta-primary);border-radius:50%;animation:rostaBounce 1.4s infinite ease-in-out both}.rosta-typing-dots span:nth-child(1){animation-delay:-.32s}.rosta-typing-dots span:nth-child(2){animation-delay:-.16s}@keyframes rostaBounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.rosta-quick-actions{margin-top:8px!important}.rosta-quick-scroll{display:flex!important;flex-wrap:wrap!important;gap:6px!important}.rosta-quick-chip{background:var(--rosta-white)!important;color:var(--rosta-deep)!important;border:1px solid var(--rosta-cream-border)!important;border-radius:var(--rosta-radius-full)!important;padding:6px 12px!important;font-size:12px!important;font-weight:600!important;cursor:pointer!important;transition:all .2s ease!important;white-space:nowrap!important;box-shadow:0 1px 3px #00000008!important}.rosta-quick-chip:hover:not(:disabled){background:var(--rosta-primary)!important;color:var(--rosta-white)!important;border-color:var(--rosta-primary)!important;transform:translateY(-1px)!important}.rosta-quick-chip:disabled{opacity:.5!important;cursor:not-allowed!important}.rosta-input-area{background:var(--rosta-white)!important;border-top:1px solid var(--rosta-cream-border)!important;padding:12px 16px!important}.rosta-input-box{display:flex!important;align-items:flex-end!important;gap:8px!important;background:var(--rosta-cream-soft)!important;border:1px solid var(--rosta-cream-border)!important;border-radius:var(--rosta-radius-md)!important;padding:8px 12px!important;transition:border-color .2s ease!important}.rosta-input-box:focus-within{border-color:var(--rosta-primary)!important;background:var(--rosta-white)!important;box-shadow:0 0 0 2px #ed771726!important}.rosta-textarea{flex:1!important;background:transparent!important;border:none!important;outline:none!important;resize:none!important;font-size:14px!important;color:var(--rosta-text)!important;line-height:1.4!important;max-height:100px!important;padding:2px 0!important}.rosta-textarea::placeholder{color:var(--rosta-text-muted)!important}.rosta-send-btn{background:var(--rosta-primary)!important;color:var(--rosta-white)!important;border:none!important;border-radius:var(--rosta-radius-sm)!important;width:34px!important;height:34px!important;display:flex!important;align-items:center!important;justify-content:center!important;cursor:pointer!important;flex-shrink:0!important;transition:all .2s ease!important}.rosta-send-btn:hover:not(:disabled){background:var(--rosta-primary-hover)!important;transform:scale(1.04)!important}.rosta-send-btn:disabled{background:#e5dcd6!important;color:#a99b91!important;cursor:not-allowed!important}.rosta-input-footer{display:flex!important;justify-content:space-between!important;align-items:center!important;margin-top:6px!important;padding:0 4px!important}.rosta-brand-subtext,.rosta-char-counter{font-size:11px!important;color:var(--rosta-text-muted)!important}.rosta-char-counter.is-over{color:#ea4335!important;font-weight:700!important}.rosta-spin{animation:rostaSpin 1s linear infinite}@keyframes rostaSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 640px){.rosta-ai-widget-root{bottom:16px;right:16px}.rosta-chat-window-backdrop{bottom:0!important;right:0!important;left:0!important;top:0!important;background:#00000073!important;display:flex!important;flex-direction:column!important;justify-content:flex-end!important}.rosta-chat-window{width:100%!important;height:85vh!important;max-height:85vh!important;border-radius:24px 24px 0 0!important;border-left:none!important;border-right:none!important;border-bottom:none!important}}