/* Scoped chat controls; inherit the Studio's existing fonts and tokens. */
.ct-chat-tools{min-width:0;font-family:var(--font,'Instrument Sans',sans-serif);color:var(--text,#eef0e8);font-size:14px;line-height:1.5}
.ct-chat-panel .ct-chat-tools{min-height:0;max-height:45%;overflow:auto;overscroll-behavior:contain;flex:0 1 auto;flex-shrink:1}
.ct-chat-tools :is(button,.ct-chat-attach){min-height:44px;box-sizing:border-box;border:1px solid #ffffff30;border-radius:9px;padding:10px 12px;background:transparent;color:inherit;font:inherit;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;touch-action:manipulation}
.ct-chat-tools button:disabled{opacity:.5;cursor:default}.ct-chat-tools :is(button,input):focus-visible,.ct-chat-attach:focus-within{outline:2px solid var(--lime,#d6ff3f);outline-offset:3px}
.ct-chat-tools-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.ct-chat-tools-row>strong,.ct-chat-file{min-width:0;overflow-wrap:anywhere}.ct-chat-file{flex:1}
.ct-chat-attachments{padding:10px 0}.ct-chat-attach{position:relative;overflow:hidden}.ct-chat-attach input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.ct-chat-attach:has(input:disabled){opacity:.5;cursor:default}
.ct-chat-tools-note{margin:8px 0;color:#bbc2c1;font-size:13px}.ct-chat-tools-error{margin:10px 0;padding:10px 12px;border:1px solid #ff927c66;border-radius:9px;color:#ffb8a7;font-size:13px;overflow-wrap:anywhere}
/* Native history: contacts are not connected accounts. */
.ct-chat-inbox{border-top:1px solid var(--ct-line,#ffffff1a);padding:12px 0}
.ct-chat-inbox-content{padding-top:8px;min-width:0;max-height:none}
.ct-chat-panel .ct-chat-tools[data-inbox-only=true]{max-height:none;overflow:visible;flex:1 1 auto}
.ct-inbox-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}.ct-inbox-heading h3{margin:0;font-size:20px}.ct-inbox-heading .ct-chat-tools-note{margin:4px 0 0}
.ct-inbox-send-policy{margin:12px 0;padding:12px 16px;border-left:2px solid var(--ct-color-warning,#ef9f27);background:var(--ct-color-surface,#0d0d14);font-size:13px;line-height:1.6;overflow-wrap:anywhere}
.ct-inbox-workspace{display:grid;grid-template-columns:minmax(210px,.7fr) minmax(0,1.7fr);min-width:0;min-height:380px;border:1px solid var(--ct-border,#ffffff1a);border-radius:13px;overflow:hidden;background:var(--ct-color-surface,#0d0d14)}
.ct-inbox-contacts{min-width:0;border-right:1px solid var(--ct-border,#ffffff1a)}
.ct-inbox-search{display:grid;gap:8px;padding:16px;font-size:13px}.ct-inbox-search input{min-width:0;width:100%;min-height:44px;font:inherit;font-size:16px;color:inherit;background:var(--ct-color-bg,#06060a);border:1px solid var(--ct-border,#ffffff30);border-radius:9px;padding:10px 12px}
.ct-chat-inbox-list{display:flex;flex-direction:column;min-width:0;max-height:480px;overflow:auto;overscroll-behavior:contain}
.ct-chat-inbox-list>.ct-inbox-contact>button[data-chat-tools-action=open]{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:4px;width:100%;min-width:0;border:0;border-top:1px solid var(--ct-border,#ffffff1a);border-radius:0;padding:14px 16px;text-align:left;overflow-wrap:anywhere}
.ct-chat-inbox-list>.ct-inbox-contact>button[data-chat-tools-action=open]>span{font-size:12px;color:var(--ct-color-text,#eef0e8);opacity:.8}.ct-chat-inbox-list>.ct-inbox-contact>button[aria-pressed=true]{background:#d6ff3f12;box-shadow:inset 3px 0 var(--ct-color-lime,#d6ff3f)}
.ct-inbox-contact{display:flex;align-items:stretch;width:100%;min-width:0;border-top:1px solid var(--ct-border,#ffffff1a)}.ct-inbox-contact>button[data-chat-tools-action=open]{flex:1 1 auto;width:auto;border-top:0}.ct-inbox-contact>.ct-inbox-quick-mode{flex:0 0 auto;align-self:center;min-height:44px;margin:4px 8px 4px 0;padding:8px 10px;font-size:12px;border:1px solid var(--ct-border,#ffffff30);border-radius:8px}.ct-inbox-contact>.ct-inbox-quick-mode:focus-visible{outline:2px solid var(--ct-color-lime,#d6ff3f);outline-offset:2px}.ct-inbox-contact[hidden]{display:none}
.ct-chat-inbox-list>[hidden]{display:none}.ct-chat-inbox-list>.ct-chat-tools-note{padding:0 16px}
.ct-chat-thread{display:flex;flex-direction:column;min-width:0;min-height:0}
.ct-chat-thread-header{display:flex;align-items:center;gap:12px;padding:16px;border-bottom:1px solid var(--ct-border,#ffffff1a)}.ct-chat-thread-header>div{min-width:0;overflow-wrap:anywhere}.ct-chat-thread-header strong,.ct-chat-thread-header span{display:block}.ct-chat-thread-header span{margin-top:4px;font-size:12px}.ct-chat-tools .ct-inbox-back{display:none}
.ct-chat-tools-messages{list-style:none;margin:0;padding:20px 16px;display:flex;flex:1;flex-direction:column;gap:10px;min-height:230px;max-height:440px;overflow:auto;overscroll-behavior:contain;background:var(--ct-color-bg,#06060a)}
.ct-chat-tools-messages li{align-self:flex-start;min-width:0;max-width:88%;padding:10px 14px;background:var(--ct-color-surface-raised,#11111a);border:1px solid var(--ct-border,#ffffff14);border-radius:0 13px 13px 13px}.ct-chat-tools-messages li.is-assistant{align-self:flex-end;background:#d6ff3f12;border-color:#d6ff3f25;border-radius:13px 0 13px 13px}
.ct-chat-tools-messages span{font-size:12px;color:var(--ct-color-text,#eef0e8);opacity:.8}.ct-chat-tools-messages p{margin:4px 0 0;font-size:14px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}
.ct-chat-tools-messages li.ct-inbox-empty{background:none;border:0}.ct-inbox-unselected{display:grid;place-items:center;padding:24px;text-align:center;color:var(--ct-color-text,#eef0e8)}
.ct-inbox-modes{padding:12px;border-top:1px solid var(--ct-border,#ffffff1a)}.ct-inbox-modes>button{flex:1;min-width:0;padding:10px;font-size:12px}
.ct-chat-thread .ux-human-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--ct-border,#ffffff1a)}.ct-chat-thread .ux-human-form input{flex:1;min-width:0;width:0;min-height:44px;font-size:16px}.ct-chat-thread .ux-human-form button{flex:none;max-width:45%}
@media(max-width:700px){.ct-inbox-workspace{grid-template-columns:minmax(0,1fr);min-height:300px}.ct-inbox-contacts{border-right:0}.ct-chat-inbox-content.has-selection .ct-inbox-contacts{display:none}.ct-chat-inbox-content:not(.has-selection) .ct-chat-thread{display:none}.ct-chat-tools .ct-inbox-back{display:inline-flex;flex:none}.ct-inbox-heading{align-items:flex-start}.ct-inbox-heading>.ct-chat-tools-row{width:100%}.ct-inbox-heading button{flex:1}.ct-chat-tools-messages{max-height:55vh}.ct-inbox-modes{gap:6px}.ct-inbox-modes>button{flex:1 1 100px}.ct-chat-thread .ux-human-form{flex-wrap:wrap}.ct-chat-thread .ux-human-form input{flex-basis:100%;width:100%}.ct-chat-thread .ux-human-form button{max-width:none;width:100%}}

.ct-inbox-media{display:block;max-width:100%;max-height:420px;margin-top:8px;border-radius:10px}.ct-inbox-media:is(img,video){height:auto;object-fit:contain}