/* WhatsApp: warm wallpaper, white incoming bubbles and pale-green sent bubbles. */
.chat-card[data-surface=whatsapp]{--surface:#efeae2;--surface-text:#111b21;background:#efeae2;border-color:#d9ddd8;border-radius:14px;font-family:'Helvetica Neue',Arial,sans-serif}
[data-surface=whatsapp]:before{content:'';position:absolute;inset:0;background:url('assets/page-pattern.svg') 0 0/130px;opacity:.12;pointer-events:none}
[data-surface=whatsapp] .channel-header{position:relative;height:55px;background:#f8faf8;color:#111b21;border-color:#e2e6e2;padding:0 16px;gap:10px}
[data-surface=whatsapp] .channel-back{color:#54656f;font-size:26px}
[data-surface=whatsapp] .channel-group{width:36px;height:36px;transform:none}
[data-surface=whatsapp] .channel-group .kiro-avatar{position:static;width:36px;height:36px;border:0}
[data-surface=whatsapp] .channel-group .yuki-avatar,[data-surface=whatsapp] .channel-group img{display:none}
[data-surface=whatsapp] .channel-title strong{font-size:14px;font-weight:600}
[data-surface=whatsapp] .channel-title small{font-size:10px;color:#667781}
[data-surface=whatsapp] .telegram-header-tools{display:flex;align-items:center;gap:14px;margin-left:auto;opacity:.6}
[data-surface=whatsapp] .telegram-header-tools img{width:18px;height:18px}
[data-surface=whatsapp] .demo-actions{margin-left:0}
[data-surface=whatsapp] .telegram-date{display:table;position:relative;margin:11px auto 0;padding:5px 10px;border-radius:6px;background:#fffc;color:#54656f;box-shadow:0 1px 2px #0000000c;font-size:9px;text-transform:uppercase}
[data-surface=whatsapp] .discord-messages{padding:12px 20px 0;gap:10px}
[data-surface=whatsapp] .d-message{column-gap:8px}
[data-surface=whatsapp] .d-message>.anime-avatar,[data-surface=whatsapp] .d-bot-avatar{align-self:start}
[data-surface=whatsapp] .message-copy{position:relative;display:block;justify-self:start;width:max-content;max-width:94%;padding:7px 10px 19px;background:#fff;border-radius:0 8px 8px 8px;box-shadow:0 1px 1px #0000001a}
[data-surface=whatsapp] .message-copy:before,[data-surface=whatsapp] .d-bot-content:before{content:'';position:absolute;top:0;left:-6px;border-style:solid;border-width:0 6px 7px 0;border-color:transparent white transparent transparent}
[data-surface=whatsapp] .message-text{padding:0;border-radius:0;background:transparent;color:#111b21;box-shadow:none;font-size:var(--message-size);line-height:1.4}
[data-surface=whatsapp] .d-message[data-sender=kiro]{grid-template-columns:minmax(0,1fr);padding-left:40px}
[data-surface=whatsapp] .d-message[data-sender=kiro]>.anime-avatar{display:none}
[data-surface=whatsapp] .d-message[data-sender=kiro]>.message-copy{grid-column:1;display:block;justify-self:end;background:#d9fdd3;border-radius:8px 0 8px 8px}
[data-surface=whatsapp] .d-message[data-sender=kiro]>.message-copy:before{left:auto;right:-6px;border-width:0 0 7px 6px;border-color:transparent transparent transparent #d9fdd3}
[data-surface=whatsapp] .d-message[data-sender=kiro] .message-text{background:transparent}
[data-surface=whatsapp] .d-author{margin:0 0 4px;line-height:1.1}
[data-surface=whatsapp] .d-author strong{font-size:11px;font-weight:600;color:#c56b26}
[data-surface=whatsapp] .d-message[data-sender=kiro] .d-author{margin:0}
[data-surface=whatsapp] .d-message[data-sender=kiro] .d-author strong{display:none}
[data-surface=whatsapp] .d-author time{position:absolute;right:8px;bottom:5px;font-size:9px;line-height:1;color:#667781;margin:0}
[data-surface=whatsapp] .d-message[data-sender=kiro] .d-author time{padding-right:18px}
[data-surface=whatsapp] .d-message[data-sender=kiro] .d-author time:after{content:'';position:absolute;right:0;bottom:-2px;width:15px;height:15px;background:#53bdeb;mask:url('assets/checks.svg') center/contain no-repeat}
[data-surface=whatsapp] .discord-mention{color:#027eb5;font-weight:500}
[data-surface=whatsapp] .d-bot-content{position:relative;width:100%;padding:8px 8px 19px;background:white;border-radius:0 8px 8px 8px;box-shadow:0 1px 1px #0000001a}
[data-surface=whatsapp]:not([data-demo-stage="5"]) .d-bot-content{width:max-content;max-width:100%}
[data-surface=whatsapp] .d-bot-intro .d-author strong{color:#008069;font-size:12px}
[data-surface=whatsapp] .discord-app-badge{display:none}
[data-surface=whatsapp] .video-tile{margin-top:5px;border-radius:5px}
[data-surface=whatsapp] .video-reactions{min-height:29px}
[data-surface=whatsapp] .reaction{background:#f5f6f6;color:#54656f;border-color:#e7eae8;border-radius:16px}
[data-surface=whatsapp] .discord-typing{position:relative;color:#667781;margin:3px 18px 3px 62px}
[data-surface=whatsapp] .message-composer{position:relative;margin:0;padding:10px 16px;height:57px;border:0;border-radius:0;background:#f0f2f5;color:#667781;gap:13px;box-shadow:none}
[data-surface=whatsapp] #composer-placeholder{height:36px;display:flex;align-items:center;flex:1;order:2;background:#fff;border-radius:8px;padding:0 12px;font-size:12px}
[data-surface=whatsapp] .composer-add{order:1;background:transparent;width:20px;height:20px}
[data-surface=whatsapp] .composer-add img{width:22px;height:22px}
[data-surface=whatsapp] .composer-icons{display:contents}
[data-surface=whatsapp] .composer-icons img:first-child{display:none}
[data-surface=whatsapp] .composer-icons img:nth-child(2){order:0;filter:none;opacity:.6}
[data-surface=whatsapp] .telegram-mic{display:block;width:21px;height:21px;order:3;filter:none;opacity:.6}

/* Six platform choices retain readable labels, wrapping only in a narrow switcher. */
.demo-stack{padding-top:90px}
.corner-mascot{top:3px}
.platform-switcher{top:18px}
.platform-tabs{display:grid;grid-template-columns:repeat(6,max-content);gap:12px;justify-content:space-between;transform:none}
.platform-tabs button{font-size:14px;flex-direction:row;gap:5px}
.platform-tabs img{width:17px;height:17px}
@container(max-width:620px){.platform-tabs{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px 14px}.platform-tabs button{justify-content:flex-start;padding-bottom:6px}.platform-tabs img{width:16px;height:16px}}
@media(max-width:1100px){.platform-switcher{top:12px}.platform-tabs button{font-size:12px}.platform-tabs img{width:14px;height:14px}[data-surface=whatsapp] .channel-header{height:47px;padding:0 13px;gap:8px}[data-surface=whatsapp] .channel-title strong{font-size:12px}[data-surface=whatsapp] .channel-title small{font-size:8px}[data-surface=whatsapp] .channel-group,[data-surface=whatsapp] .channel-group .kiro-avatar{width:30px;height:30px}[data-surface=whatsapp] .telegram-header-tools{gap:10px}[data-surface=whatsapp] .telegram-header-tools img{width:15px;height:15px}[data-surface=whatsapp] .discord-messages{padding:10px 14px 0}[data-surface=whatsapp] .message-composer{height:49px;padding:8px 12px}[data-surface=whatsapp] #composer-placeholder{height:33px;font-size:11px}}
@media(max-width:760px){.demo-stack{padding-top:76px}.platform-switcher{top:5px}.platform-tabs{gap:7px 10px}.platform-tabs button{font-size:11px}[data-surface=whatsapp] .telegram-header-tools img:first-child{display:none}[data-surface=whatsapp] .channel-title small{font-size:8px}[data-surface=whatsapp] .channel-header{height:44px}[data-surface=whatsapp] .message-copy{max-width:100%;padding:6px 8px 17px}[data-surface=whatsapp] .d-author strong{font-size:10px}[data-surface=whatsapp] .d-author time{font-size:8px}[data-surface=whatsapp] .d-message[data-sender=kiro]{padding-left:25px}[data-surface=whatsapp] .message-composer{height:44px;gap:10px}[data-surface=whatsapp] #composer-placeholder{height:30px;font-size:10px}}
@media(max-width:760px) and (max-height:700px){.demo-stack{padding-top:65px}.platform-switcher{top:0}.platform-tabs{gap:5px 8px}.platform-tabs button{font-size:10px}[data-surface=whatsapp] .channel-header{height:36px}[data-surface=whatsapp] .channel-title strong{font-size:10px}[data-surface=whatsapp] .channel-group,[data-surface=whatsapp] .channel-group .kiro-avatar{width:25px;height:25px}[data-surface=whatsapp] .message-composer{height:38px}[data-surface=whatsapp] .telegram-date{margin-top:7px;padding:3px 7px;font-size:8px}}