/* * tokens.css is linked separately in the page , not @imported here. * An @import forces the browser to download this file before it can even * discover the token file, serialising two render-blocking requests — and it * would also miss the ?v= cache fingerprint the linked assets get. */ /* ========================================================================== HEADER ========================================================================== */ .site-header { position: sticky; top: 0; z-index: var(--z-header); height: var(--header-h); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(12px) saturate(180%); border-bottom: 1px solid var(--border); } .site-header .container { display: flex; align-items: center; gap: var(--s-4); height: 100%; } .brand { display: flex; align-items: center; gap: var(--s-3); font-family: var(--font-heading); font-weight: 800; font-size: var(--t-lg); letter-spacing: -0.03em; color: var(--text); text-decoration: none; margin-right: auto; } .brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--primary); color: var(--text-on-primary); flex-shrink: 0; } .brand-mark svg { width: 20px; height: 20px; } .site-nav { display: none; align-items: center; gap: var(--s-1); } .site-nav a { padding: var(--s-2) var(--s-3); border-radius: var(--r-sm); font-size: var(--t-sm); font-weight: 500; color: var(--text-muted); text-decoration: none; transition: color var(--d-fast) var(--ease-out), background-color var(--d-fast) var(--ease-out); } .site-nav a:hover { color: var(--text); background: var(--surface-2); } .header-actions { display: flex; align-items: center; gap: var(--s-2); } /* The phone CTA is the one thing that must survive to the smallest screen. */ .header-phone { display: none; } @media (min-width: 640px) { .header-phone { display: inline-flex; } } @media (min-width: 900px) { .site-nav { display: flex; } } .theme-toggle { display: grid; place-items: center; width: 44px; height: 44px; border-radius: var(--r-md); color: var(--text-muted); transition: background-color var(--d-fast) var(--ease-out), color var(--d-fast) var(--ease-out); } .theme-toggle:hover { background: var(--surface-2); color: var(--text); } .theme-toggle svg { width: 20px; height: 20px; } /* Show the sun in dark mode and the moon in light mode — never both. */ .theme-toggle .icon-sun { display: none; } :root[data-theme='dark'] .theme-toggle .icon-sun { display: block; } :root[data-theme='dark'] .theme-toggle .icon-moon { display: none; } @media (prefers-color-scheme: dark) { :root:not([data-theme='light']) .theme-toggle .icon-sun { display: block; } :root:not([data-theme='light']) .theme-toggle .icon-moon { display: none; } } /* ========================================================================== SECTIONS ========================================================================== */ .section { padding-block: var(--s-16); } @media (min-width: 768px) { .section { padding-block: var(--s-24); } } .section-alt { background: var(--surface); border-block: 1px solid var(--border); } .section-head { max-width: 44rem; margin-bottom: var(--s-12); } .section-head.center { margin-inline: auto; text-align: center; } .eyebrow { display: inline-block; margin-bottom: var(--s-3); padding: var(--s-1) var(--s-3); border-radius: var(--r-full); background: var(--primary-soft); color: var(--primary-soft-text); font-size: var(--t-xs); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; } .section-head h2 { font-size: var(--t-3xl); margin-bottom: var(--s-4); } .section-head p { font-size: var(--t-lg); color: var(--text-muted); /* 60–75 characters is the readable measure. */ max-width: 65ch; } /* ========================================================================== HERO ========================================================================== */ .hero { position: relative; padding-block: var(--s-16) var(--s-20); overflow: hidden; } @media (min-width: 768px) { .hero { padding-block: var(--s-24); } } /* Decorative wash. aria-hidden in the markup; purely atmospheric. */ .hero::before { content: ''; position: absolute; inset: -40% 0 auto -20%; width: 80%; aspect-ratio: 1; background: radial-gradient(circle, color-mix(in srgb, var(--primary) 16%, transparent), transparent 65%); pointer-events: none; z-index: -1; } .hero-grid { display: grid; gap: var(--s-12); align-items: center; } @media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: var(--s-16); } } /* * The hero pill carries a full sentence, unlike the short header pill. The * shared `.status` rule sets white-space: nowrap, and because a grid item's * min-width defaults to auto, that sentence's min-content width would force the * whole hero track wider than a phone screen and get clipped. Let it wrap. */ .hero .status { white-space: normal; align-items: flex-start; text-align: left; max-width: 100%; } .hero .status .status-dot { /* Keep the dot on the first line's optical centre once the text wraps. */ margin-top: 0.45em; } .hero h1 { font-size: var(--t-4xl); margin-block: var(--s-5) var(--s-5); } .hero-lede { font-size: var(--t-lg); color: var(--text-muted); max-width: 55ch; margin-bottom: var(--s-8); } .hero-cta { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-bottom: var(--s-6); } .hero-assurance { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); font-size: var(--t-sm); color: var(--text-muted); } .hero-assurance li { display: flex; align-items: center; gap: var(--s-2); } .hero-assurance svg { width: 16px; height: 16px; color: var(--online); } /* --- Chat preview card ---------------------------------------------------- */ .hero-preview { background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--r-xl); box-shadow: var(--shadow-lg); overflow: hidden; } .preview-head { display: flex; align-items: center; gap: var(--s-3); padding: var(--s-4) var(--s-5); background: var(--surface-2); border-bottom: 1px solid var(--border); } .preview-head .avatar { width: 36px; height: 36px; } .preview-head strong { display: block; font-size: var(--t-sm); font-family: var(--font-heading); } .preview-head span { font-size: var(--t-xs); color: var(--text-muted); } .preview-body { display: flex; flex-direction: column; gap: var(--s-3); padding: var(--s-5); } .preview-body .bubble { max-width: 82%; padding: var(--s-3) var(--s-4); border-radius: var(--r-lg); font-size: var(--t-sm); line-height: 1.55; /* Entrance is staggered in the markup via inline animation-delay. */ animation: bubble-in var(--d-slow) var(--ease-out) backwards; } .preview-body .bubble.bot { align-self: flex-start; background: var(--bubble-bot); color: var(--bubble-bot-text); border-bottom-left-radius: var(--r-sm); } .preview-body .bubble.visitor { align-self: flex-end; background: var(--bubble-out); color: var(--bubble-out-text); border-bottom-right-radius: var(--r-sm); } .preview-body .bubble.agent { align-self: flex-start; background: var(--bubble-in); color: var(--bubble-in-text); border-bottom-left-radius: var(--r-sm); } .preview-handoff { display: flex; align-items: center; gap: var(--s-2); align-self: center; padding: var(--s-1) var(--s-3); border-radius: var(--r-full); background: var(--online-soft); color: var(--online); font-size: var(--t-xs); font-weight: 600; animation: bubble-in var(--d-slow) var(--ease-out) backwards; } .preview-handoff svg { width: 14px; height: 14px; } @keyframes bubble-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } } /* ========================================================================== STATS ========================================================================== */ .stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-1); background: var(--border); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; } @media (min-width: 768px) { .stats { grid-template-columns: repeat(4, 1fr); } } .stat { padding: var(--s-6) var(--s-5); background: var(--surface-raised); text-align: center; } .stat dt { font-family: var(--font-heading); font-size: var(--t-2xl); font-weight: 800; color: var(--primary); /* Stops the number jittering as values change width. */ font-variant-numeric: tabular-nums; } .stat dd { margin: var(--s-1) 0 0; font-size: var(--t-sm); color: var(--text-muted); } /* ========================================================================== SERVICES ========================================================================== */ .grid-cards { display: grid; gap: var(--s-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); } .service { transition: transform var(--d-base) var(--ease-out), box-shadow var(--d-base) var(--ease-out), border-color var(--d-base) var(--ease-out); } .service:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--border-strong); } .service-icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: var(--s-4); border-radius: var(--r-md); background: var(--primary-soft); color: var(--primary-soft-text); } .service-icon svg { width: 22px; height: 22px; } .service h3 { font-size: var(--t-lg); margin-bottom: var(--s-2); } .service p { font-size: var(--t-sm); color: var(--text-muted); } /* ========================================================================== HOW IT WORKS ========================================================================== */ .steps { display: grid; gap: var(--s-6); counter-reset: step; } @media (min-width: 768px) { .steps { grid-template-columns: repeat(3, 1fr); gap: var(--s-8); } } .step { position: relative; padding-top: var(--s-12); } .step::before { counter-increment: step; content: counter(step); position: absolute; top: 0; left: 0; display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-full); background: var(--primary); color: var(--text-on-primary); font-family: var(--font-heading); font-weight: 800; font-size: var(--t-base); } /* Connector line between steps, desktop only. */ @media (min-width: 768px) { .step:not(:last-child)::after { content: ''; position: absolute; top: 20px; left: 52px; right: calc(var(--s-8) * -1 + 12px); height: 2px; background: linear-gradient(to right, var(--border-strong), transparent); } } .step h3 { font-size: var(--t-lg); margin-bottom: var(--s-2); } .step p { color: var(--text-muted); font-size: var(--t-sm); } .step .step-note { display: inline-flex; align-items: center; gap: var(--s-2); margin-top: var(--s-3); padding: var(--s-1) var(--s-3); border-radius: var(--r-full); background: var(--surface-2); font-size: var(--t-xs); font-weight: 600; color: var(--text-muted); } /* ========================================================================== CONTACT + HOURS ========================================================================== */ .contact-grid { display: grid; gap: var(--s-6); } @media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; gap: var(--s-8); } } .contact-list { display: grid; gap: var(--s-4); } .contact-item { display: flex; gap: var(--s-4); align-items: flex-start; padding: var(--s-4); border-radius: var(--r-md); text-decoration: none; color: inherit; transition: background-color var(--d-fast) var(--ease-out); } a.contact-item:hover { background: var(--surface-2); } .contact-item .ico { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-md); background: var(--primary-soft); color: var(--primary-soft-text); flex-shrink: 0; } .contact-item .ico svg { width: 20px; height: 20px; } .contact-item .label { display: block; font-size: var(--t-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-subtle); } .contact-item .value { display: block; font-weight: 600; color: var(--text); overflow-wrap: anywhere; } .hours-card ul { display: grid; gap: var(--s-1); } .hours-row { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); padding: var(--s-2) var(--s-3); border-radius: var(--r-sm); font-size: var(--t-sm); /* Aligned columns need fixed-width digits. */ font-variant-numeric: tabular-nums; } .hours-row[data-today='true'] { background: var(--primary-soft); color: var(--primary-soft-text); font-weight: 700; } .hours-row .day { color: inherit; } .hours-row[data-closed='true'] .time { color: var(--text-subtle); } .hours-today-tag { margin-left: var(--s-2); font-size: var(--t-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; } /* ========================================================================== FAQ ========================================================================== */ .faq { max-width: 48rem; margin-inline: auto; display: grid; gap: var(--s-3); } .faq details { background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; transition: border-color var(--d-fast) var(--ease-out); } .faq details[open] { border-color: var(--border-strong); } .faq summary { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); /* 44px min height for the tap target. */ min-height: 44px; padding: var(--s-4) var(--s-5); font-weight: 600; cursor: pointer; list-style: none; transition: background-color var(--d-fast) var(--ease-out); } .faq summary::-webkit-details-marker { display: none; } .faq summary:hover { background: var(--surface-2); } .faq summary .chev { width: 18px; height: 18px; flex-shrink: 0; color: var(--text-muted); transition: transform var(--d-base) var(--ease-out); } .faq details[open] summary .chev { transform: rotate(180deg); } .faq .answer { padding: 0 var(--s-5) var(--s-5); color: var(--text-muted); font-size: var(--t-sm); } /* ========================================================================== CTA BAND ========================================================================== */ .cta-band { background: var(--primary); color: var(--text-on-primary); border-radius: var(--r-xl); padding: var(--s-12) var(--s-8); text-align: center; } .cta-band h2 { font-size: var(--t-3xl); margin-bottom: var(--s-3); } .cta-band p { max-width: 50ch; margin: 0 auto var(--s-8); opacity: 0.92; } .cta-band .btn-primary { background: var(--bg); color: var(--primary); } .cta-band .btn-primary:hover { background: var(--surface-2); } .cta-band .btn-secondary { background: transparent; color: var(--text-on-primary); border-color: color-mix(in srgb, var(--text-on-primary) 45%, transparent); } .cta-band .btn-secondary:hover { background: color-mix(in srgb, var(--text-on-primary) 12%, transparent); border-color: var(--text-on-primary); } .cta-actions { display: flex; flex-wrap: wrap; gap: var(--s-3); justify-content: center; } /* ========================================================================== FOOTER ========================================================================== */ .site-footer { background: var(--surface); border-top: 1px solid var(--border); padding-block: var(--s-12) var(--s-8); font-size: var(--t-sm); } .footer-grid { display: grid; gap: var(--s-8); margin-bottom: var(--s-8); } @media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } } .footer-grid h3 { font-size: var(--t-sm); margin-bottom: var(--s-3); text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-subtle); } .footer-grid a { color: var(--text-muted); text-decoration: none; } .footer-grid a:hover { color: var(--primary); text-decoration: underline; } .footer-grid li + li { margin-top: var(--s-2); } .footer-about p { color: var(--text-muted); max-width: 42ch; margin-top: var(--s-3); } .footer-bottom { padding-top: var(--s-6); border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-6); justify-content: space-between; color: var(--text-subtle); font-size: var(--t-xs); } .footer-disclaimer { max-width: 70ch; margin-top: var(--s-3); color: var(--text-subtle); font-size: var(--t-xs); line-height: 1.6; } /* ========================================================================== AVATAR — shared by widget, preview and console ========================================================================== */ .avatar { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-full); background: var(--primary); color: var(--text-on-primary); font-family: var(--font-heading); font-weight: 700; font-size: var(--t-sm); flex-shrink: 0; /* Initials must never wrap or shrink the circle. */ line-height: 1; text-transform: uppercase; } .avatar[data-kind='agent'] { background: var(--online); color: #fff; } .avatar[data-kind='visitor'] { background: var(--surface-2); color: var(--text-muted); } /* ========================================================================== CHAT WIDGET ========================================================================== */ .chat-launcher { position: fixed; right: max(var(--s-5), env(safe-area-inset-right)); bottom: max(var(--s-5), env(safe-area-inset-bottom)); z-index: var(--z-widget); display: inline-flex; align-items: center; gap: var(--s-3); min-height: 56px; padding: var(--s-3) var(--s-5) var(--s-3) var(--s-4); border-radius: var(--r-full); background: var(--primary); color: var(--text-on-primary); font-weight: 600; font-size: var(--t-sm); box-shadow: var(--shadow-widget); transition: transform var(--d-base) var(--ease-spring), box-shadow var(--d-base) var(--ease-out), opacity var(--d-base) var(--ease-out); touch-action: manipulation; } .chat-launcher:hover { transform: translateY(-2px); } .chat-launcher:active { transform: scale(0.96); } .chat-launcher svg { width: 22px; height: 22px; } .chat-launcher[data-open='true'] { opacity: 0; pointer-events: none; transform: scale(0.85); } /* Presence dot on the launcher, so status is readable before opening. */ .launcher-dot { position: absolute; top: 2px; right: 2px; width: 14px; height: 14px; border-radius: var(--r-full); border: 2px solid var(--primary); background: var(--offline); } .chat-launcher[data-state='online'] .launcher-dot { background: #34d399; } .chat-launcher[data-state='busy'] .launcher-dot { background: #fbbf24; } /* Unread badge when an agent replies while the panel is closed. */ .launcher-badge { position: absolute; top: -4px; left: -4px; min-width: 22px; height: 22px; padding-inline: 6px; display: grid; place-items: center; border-radius: var(--r-full); background: var(--danger); color: #fff; font-size: var(--t-xs); font-weight: 700; font-variant-numeric: tabular-nums; } .chat-launcher .launcher-badge[hidden] { display: none; } /* --- Panel ---------------------------------------------------------------- */ .chat-panel { position: fixed; z-index: var(--z-widget-panel); display: flex; flex-direction: column; background: var(--bg); box-shadow: var(--shadow-widget); overflow: hidden; /* Mobile default: a full-height sheet. */ inset: 0; border-radius: 0; transform-origin: bottom right; animation: panel-in var(--d-slow) var(--ease-spring); } .chat-panel[hidden] { display: none; } .chat-panel.closing { /* Exit is deliberately faster than entry — it feels more responsive. */ animation: panel-out var(--d-base) var(--ease-in) forwards; } @media (min-width: 640px) { .chat-panel[data-mode='docked'] { inset: auto; right: max(var(--s-5), env(safe-area-inset-right)); bottom: max(var(--s-5), env(safe-area-inset-bottom)); width: 400px; /* Never taller than the viewport, never so short it feels cramped. */ height: min(640px, calc(100dvh - var(--s-16))); border: 1px solid var(--border); border-radius: var(--r-xl); } } /* ========================================================================== FULL-SCREEN CHAT MODE Opened by the "Start a live chat" CTAs, and by the expand button in the panel header. The surface fills the viewport, but the conversation column is capped — chat lines running the full width of a 1920px monitor are unreadable, so the background goes full-bleed while the content stays in a comfortable measure. ========================================================================== */ .chat-panel[data-mode='full'] { --chat-measure: 820px; inset: 0; width: 100%; height: 100dvh; max-height: none; border: 0; border-radius: 0; transform-origin: center; animation: panel-full-in var(--d-slow) var(--ease-out); } @keyframes panel-full-in { from { opacity: 0; transform: scale(0.985); } to { opacity: 1; transform: none; } } /* * One rule centres every row: the background still spans edge to edge, while * the inner content is held to --chat-measure. Avoids adding wrapper elements * purely for layout. */ .chat-panel[data-mode='full'] .chat-head, .chat-panel[data-mode='full'] .chat-notice, .chat-panel[data-mode='full'] .chat-body, .chat-panel[data-mode='full'] .chat-chips, .chat-panel[data-mode='full'] .chat-composer, .chat-panel[data-mode='full'] .chat-fallback, .chat-panel[data-mode='full'] .chat-footnote { padding-inline: max(var(--s-5), calc((100% - var(--chat-measure)) / 2)); } .chat-panel[data-mode='full'] .chat-error { margin-inline: max(var(--s-5), calc((100% - var(--chat-measure)) / 2)); } @media (min-width: 640px) { .chat-panel[data-mode='full'] .chat-head { padding-block: var(--s-4); } .chat-panel[data-mode='full'] .chat-body { padding-block: var(--s-8); gap: var(--s-4); } /* More room to breathe than the narrow docked panel allows. */ .chat-panel[data-mode='full'] .msg { max-width: min(72%, 32rem); } .chat-panel[data-mode='full'] .msg-bubble { font-size: var(--t-base); padding: var(--s-4) var(--s-5); } .chat-panel[data-mode='full'] .chat-composer { padding-block: var(--s-4); } .chat-panel[data-mode='full'] .chat-composer textarea { max-height: 180px; } .chat-panel[data-mode='full'] .chat-head .avatar { width: 44px; height: 44px; } .chat-panel[data-mode='full'] .chat-head-text strong { font-size: var(--t-lg); } } /* The expand control is meaningless on a phone, where the panel is already full screen. Hide it rather than offering a no-op. Scoped to .chat-head-actions to outrank that block's `button { display: grid }`, which is defined later in this file. */ @media (max-width: 639px) { .chat-head-actions [data-chat-expand] { display: none; } } @keyframes panel-in { from { opacity: 0; transform: translateY(16px) scale(0.96); } to { opacity: 1; transform: none; } } @keyframes panel-out { to { opacity: 0; transform: translateY(12px) scale(0.97); } } /* --- Panel header --------------------------------------------------------- */ .chat-head { display: flex; align-items: center; gap: var(--s-3); padding: var(--s-4); padding-top: max(var(--s-4), env(safe-area-inset-top)); background: var(--primary); color: var(--text-on-primary); flex-shrink: 0; } .chat-head .avatar { background: color-mix(in srgb, var(--text-on-primary) 20%, transparent); color: var(--text-on-primary); } .chat-head-text { min-width: 0; flex: 1; } .chat-head-text strong { display: block; font-family: var(--font-heading); font-size: var(--t-base); line-height: 1.3; /* Long agent names truncate rather than push the buttons off-screen. */ overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .chat-head-status { display: flex; align-items: center; gap: var(--s-2); font-size: var(--t-xs); opacity: 0.9; } .chat-head-status .status-dot { background: currentColor; } .chat-head-actions { display: flex; gap: var(--s-1); } .chat-head-actions button { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-md); color: var(--text-on-primary); opacity: 0.85; transition: background-color var(--d-fast) var(--ease-out), opacity var(--d-fast) var(--ease-out); } .chat-head-actions button:hover { background: color-mix(in srgb, var(--text-on-primary) 16%, transparent); opacity: 1; } .chat-head-actions svg { width: 20px; height: 20px; } /* --- Notice strip (busy / offline) ---------------------------------------- */ .chat-notice { display: flex; align-items: flex-start; gap: var(--s-3); padding: var(--s-3) var(--s-4); font-size: var(--t-xs); line-height: 1.5; border-bottom: 1px solid var(--border); flex-shrink: 0; } .chat-notice[hidden] { display: none; } .chat-notice svg { width: 16px; height: 16px; margin-top: 2px; } .chat-notice[data-state='busy'] { background: var(--busy-soft); color: var(--busy); } .chat-notice[data-state='offline'] { background: var(--offline-soft); color: var(--text-muted); } /* --- Message list --------------------------------------------------------- */ .chat-body { flex: 1; overflow-y: auto; overscroll-behavior: contain; /* stops the page scrolling behind the sheet */ -webkit-overflow-scrolling: touch; padding: var(--s-5) var(--s-4); display: flex; flex-direction: column; gap: var(--s-3); background: var(--surface); } .msg { display: flex; flex-direction: column; max-width: 85%; animation: bubble-in var(--d-base) var(--ease-out); } .msg-bubble { padding: var(--s-3) var(--s-4); border-radius: var(--r-lg); font-size: var(--t-sm); line-height: 1.55; /* Long URLs must wrap instead of stretching the panel. */ overflow-wrap: anywhere; white-space: pre-wrap; } .msg-meta { margin-top: var(--s-1); padding-inline: var(--s-1); font-size: 0.6875rem; color: var(--text-subtle); font-variant-numeric: tabular-nums; } .msg[data-sender='visitor'] { align-self: flex-end; align-items: flex-end; } .msg[data-sender='visitor'] .msg-bubble { background: var(--bubble-out); color: var(--bubble-out-text); border-bottom-right-radius: var(--r-sm); } .msg[data-sender='bot'] { align-self: flex-start; } .msg[data-sender='bot'] .msg-bubble { background: var(--bubble-bot); color: var(--bubble-bot-text); border-bottom-left-radius: var(--r-sm); } .msg[data-sender='agent'] { align-self: flex-start; } .msg[data-sender='agent'] .msg-bubble { background: var(--bubble-in); color: var(--bubble-in-text); border-bottom-left-radius: var(--r-sm); border: 1px solid var(--border); } /* System lines are centred and quiet — they are events, not speech. */ .msg[data-sender='system'] { align-self: center; max-width: 90%; align-items: center; } .msg[data-sender='system'] .msg-bubble { background: transparent; color: var(--text-subtle); font-size: var(--t-xs); text-align: center; padding: var(--s-1) var(--s-3); } .msg[data-sender='system'] .msg-meta { display: none; } /* --- Typing indicator ----------------------------------------------------- */ .typing { align-self: flex-start; display: flex; gap: 4px; padding: var(--s-4); background: var(--bubble-bot); border-radius: var(--r-lg); border-bottom-left-radius: var(--r-sm); width: fit-content; } .typing[hidden] { display: none; } .typing span { width: 7px; height: 7px; border-radius: var(--r-full); background: currentColor; color: var(--bubble-bot-text); opacity: 0.5; animation: typing-bounce 1.3s var(--ease-out) infinite; } .typing span:nth-child(2) { animation-delay: 0.15s; } .typing span:nth-child(3) { animation-delay: 0.3s; } @keyframes typing-bounce { 0%, 60%, 100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-4px); opacity: 1; } } /* --- Quick reply chips ---------------------------------------------------- */ .chat-chips { display: flex; flex-wrap: wrap; gap: var(--s-2); padding: 0 var(--s-4) var(--s-3); background: var(--surface); flex-shrink: 0; } .chat-chips[hidden] { display: none; } .chip { min-height: 40px; padding: var(--s-2) var(--s-4); border-radius: var(--r-full); border: 1px solid var(--primary); background: var(--bg); color: var(--primary); font-size: var(--t-sm); font-weight: 600; transition: background-color var(--d-fast) var(--ease-out), transform var(--d-fast) var(--ease-out); touch-action: manipulation; } .chip:hover { background: var(--primary-soft); } .chip:active { transform: scale(0.96); } /* --- Composer ------------------------------------------------------------- */ .chat-composer { display: flex; align-items: flex-end; gap: var(--s-2); padding: var(--s-3) var(--s-4); padding-bottom: max(var(--s-3), env(safe-area-inset-bottom)); background: var(--bg); border-top: 1px solid var(--border); flex-shrink: 0; } .chat-composer textarea { flex: 1; resize: none; max-height: 120px; min-height: 44px; padding: var(--s-3) var(--s-4); /* 16px prevents iOS from zooming the viewport on focus. */ font-size: var(--t-base); line-height: 1.4; background: var(--surface-2); color: var(--text); border: 1px solid transparent; border-radius: var(--r-lg); transition: border-color var(--d-fast) var(--ease-out), background-color var(--d-fast) var(--ease-out); } .chat-composer textarea::placeholder { color: var(--text-subtle); } .chat-composer textarea:focus { outline: none; background: var(--bg); border-color: var(--primary); } .chat-send { display: grid; place-items: center; width: 44px; height: 44px; border-radius: var(--r-lg); background: var(--primary); color: var(--text-on-primary); flex-shrink: 0; transition: background-color var(--d-fast) var(--ease-out), transform var(--d-fast) var(--ease-out), opacity var(--d-fast) var(--ease-out); } .chat-send:hover:not(:disabled) { background: var(--primary-hover); } .chat-send:active:not(:disabled) { transform: scale(0.92); } .chat-send:disabled { opacity: 0.4; cursor: not-allowed; } .chat-send svg { width: 20px; height: 20px; } .chat-footnote { padding: 0 var(--s-4) var(--s-3); background: var(--bg); font-size: 0.6875rem; color: var(--text-subtle); text-align: center; flex-shrink: 0; } .chat-footnote a { color: var(--text-muted); } /* --- Offline fallback actions --------------------------------------------- */ .chat-fallback { display: grid; gap: var(--s-2); padding: var(--s-3) var(--s-4); background: var(--surface-2); border-top: 1px solid var(--border); flex-shrink: 0; } .chat-fallback[hidden] { display: none; } .chat-fallback .btn { width: 100%; } /* --- Error toast inside the panel ----------------------------------------- */ .chat-error { margin: 0 var(--s-4) var(--s-2); padding: var(--s-2) var(--s-3); border-radius: var(--r-sm); background: var(--danger-soft); color: var(--danger); font-size: var(--t-xs); font-weight: 500; } .chat-error[hidden] { display: none; }