/* Indigo AI: the glass button at the bottom right and the chat panel. */
.ai-sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* The button: the orange slash, softly lit */
.ai-fab{position:fixed;z-index:44;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  box-shadow:var(--drop),0 0 0 1px var(--hair),0 0 28px -6px rgba(240,86,31,.55);transition:transform .45s var(--spring),box-shadow .3s}
.ai-fab:hover{transform:translateY(-2px) scale(1.04);box-shadow:var(--drop),0 0 0 1px var(--hair),0 0 34px -4px rgba(240,86,31,.75)}
.ai-fab:active{transform:scale(.96)}
.ai-fab-slash{width:17px;height:25px;fill:var(--orange);filter:drop-shadow(0 0 6px rgba(240,86,31,.85)) drop-shadow(0 0 14px rgba(255,120,50,.45));position:relative;z-index:3}
body.locked .ai-fab,body.loading .ai-fab,body.ai-on .ai-fab{display:none}
body.locked .ai-panel,body.loading .ai-panel{display:none}
/* Page content keeps room under the button so it never covers a last row */
.main{padding-bottom:max(120px,calc(100px + env(safe-area-inset-bottom,0px)))}

/* The panel */
.ai-panel{position:fixed;z-index:45;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));
  width:min(420px,calc(100vw - 40px));height:min(680px,calc(100vh - 100px - env(safe-area-inset-bottom,0px)));height:min(680px,calc(100dvh - 100px - env(safe-area-inset-bottom,0px)));
  border-radius:30px;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--drop);opacity:0;transform:translateY(12px) scale(.98);transform-origin:bottom right;transition:opacity .25s,transform .45s var(--spring)}
.ai-panel.open{opacity:1;transform:none}
.ai-panel[hidden]{display:none}
.ai-head{display:flex;align-items:center;gap:10px;padding:14px 12px 10px 20px;box-shadow:inset 0 -1px 0 var(--hair);position:relative;z-index:3}
.ai-slash{width:12px;height:18px;fill:var(--orange);filter:drop-shadow(0 0 5px rgba(240,86,31,.7))}
.ai-title{font-family:var(--display);font-size:17px;font-weight:700;letter-spacing:-.01em;margin:0}
.ai-tools{margin-left:auto;display:flex;gap:2px}
.ai-body{flex:1;overflow:auto;padding:14px 16px 8px;overscroll-behavior:contain;position:relative;z-index:3;outline:none}
.ai-log{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.ai-msg{display:flex;min-width:0}
.ai-me{justify-content:flex-end}
.ai-bubble{max-width:86%;padding:9px 14px;border-radius:20px 20px 6px 20px;color:var(--on-orange);background:linear-gradient(180deg,#F26A33,#D9480F);font-size:15px;line-height:1.4;overflow-wrap:anywhere}
.ai-chips{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.ai-chips .chip{background:rgba(255,255,255,.2);color:#fff;box-shadow:none}
.ai-it .ai-text{max-width:100%;font-size:15px;line-height:1.5;overflow-wrap:anywhere;min-width:0}
.ai-text p{margin:0 0 8px}.ai-text p:last-child{margin-bottom:0}
.ai-text ul,.ai-text ol{margin:0 0 8px;padding-left:20px}.ai-text li{margin:2px 0}
.ai-cursor{display:inline-block;width:8px;height:16px;border-radius:2px;background:var(--orange);vertical-align:-3px;animation:aiBlink 1s steps(2) infinite}
@keyframes aiBlink{50%{opacity:0}}
.ai-link{display:inline-flex;align-items:center;max-width:100%;padding:1px 9px;margin:1px 0;border-radius:999px;background:var(--orange-tint);color:var(--orange-ink);font-size:13px;font-weight:600;line-height:20px;vertical-align:baseline;text-align:left;overflow-wrap:anywhere}
.ai-link:hover{filter:brightness(1.12)}
.ai-ext{color:var(--orange-ink);text-decoration:underline;text-underline-offset:2px}
.ai-note{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--ink-2);padding:2px 4px}.ai-note.bad b{color:var(--ink)}.ai-note .ic{color:var(--orange-ink);margin-top:2px}

/* Change and confirm cards */
.ai-card{border-radius:20px;padding:12px 14px;font-size:14px;list-style:none}
.ai-card>*{position:relative;z-index:3}
.ai-card.undone{opacity:.62}
.ai-card-top{display:flex;align-items:flex-start;gap:9px}
.ai-card-ic{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;flex:none;color:#fff;background:radial-gradient(circle at 35% 25%,#FF9A5E,#E8521A 60%,#B8360A)}
.ai-card-ic.warn{background:var(--solid);color:var(--on-solid)}
.ai-card-t{font-weight:600;line-height:22px;overflow-wrap:anywhere}
.ai-card-tag{margin-left:auto;height:22px;padding:0 8px;font-size:11px}
.ai-card-more{display:inline-flex;align-items:center;gap:4px;margin:6px 0 0 31px;color:var(--ink-2);font-size:13px;font-weight:600}
.ai-card-more[aria-expanded="true"] .ic{transform:rotate(180deg)}
.ai-card-list{margin:6px 0 0 31px;padding:0 0 0 14px;max-height:220px;overflow:auto;color:var(--ink-2)}.ai-card-list li{margin:3px 0}
.ai-card-acts{display:flex;gap:8px;justify-content:flex-end;align-items:center;margin-top:10px;flex-wrap:wrap}
.ai-card-note{font-size:13px}
.ai-mail{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;margin:10px 0 6px 31px;font-size:13px}.ai-mail dt{color:var(--ink-3)}.ai-mail dd{margin:0;overflow-wrap:anywhere}
.ai-mail-body{margin-left:31px;padding:10px 12px;border-radius:14px;background:var(--track);font-size:13px;line-height:1.45;max-height:220px;overflow:auto;overflow-wrap:anywhere}
.ai-undoall{list-style:none;display:flex;justify-content:flex-end}

/* Empty state */
.ai-empty{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:14px;padding:20px 6px}
.ai-empty-slash{width:22px;height:32px;fill:var(--orange);filter:drop-shadow(0 0 10px rgba(240,86,31,.7))}
.ai-hello{font-family:var(--display);font-size:22px;font-weight:700;letter-spacing:-.02em;margin:0}
.ai-sugs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:360px}
.ai-sug{height:auto;min-height:32px;padding:6px 14px;font-size:13px;white-space:normal;text-align:left;color:var(--ink)}

/* Status line while it works */
.ai-status{display:flex;align-items:center;gap:10px;padding:6px 16px 2px;font-size:13px;color:var(--ink-2);position:relative;z-index:3}
.ai-status[hidden]{display:none}
.ai-status>span:nth-child(2){flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ai-status .btn-sm{height:28px;padding:0 12px;font-size:13px}
.ai-dots{display:inline-flex;gap:3px}.ai-dots i{width:5px;height:5px;border-radius:50%;background:var(--orange);animation:aiDot 1.2s infinite ease-in-out}
.ai-dots i:nth-child(2){animation-delay:.15s}.ai-dots i:nth-child(3){animation-delay:.3s}
@keyframes aiDot{0%,80%,100%{opacity:.25;transform:scale(.8)}40%{opacity:1;transform:none}}

/* Input capsule */
.ai-input{margin:8px 12px calc(12px + env(safe-area-inset-bottom,0px));border-radius:24px;padding:8px 8px 6px 14px;display:flex;flex-direction:column;gap:2px}
.ai-input>*{position:relative;z-index:3}
.ai-input textarea{width:100%;border:0;outline:none;background:transparent;resize:none;font:inherit;font-size:15px;line-height:1.4;color:var(--ink);padding:6px 4px 4px 0;max-height:180px;min-height:24px}
.ai-input:focus-within{box-shadow:0 0 0 2px var(--orange)}
.ai-row{display:flex;align-items:center;gap:2px}
.ai-gap{flex:1}
.ai-attach{cursor:pointer;color:var(--ink-2)}.ai-attach input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}
.ai-attach:focus-within{outline:2px solid var(--orange);outline-offset:2px}
.ai-mic{color:var(--ink-2)}
.ai-mic.on{color:#fff;background:var(--orange);box-shadow:0 0 0 0 rgba(240,86,31,.6);animation:aiPulse 1.4s infinite}
@keyframes aiPulse{0%{box-shadow:0 0 0 0 rgba(240,86,31,.6)}70%{box-shadow:0 0 0 10px rgba(240,86,31,0)}100%{box-shadow:0 0 0 0 rgba(240,86,31,0)}}
.ai-send{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--on-orange);background:radial-gradient(130% 160% at 28% -10%,#FF9A5E 0%,#E8521A 38%,#C93C0C 72%,#9E2E06 100%);transition:transform .35s var(--spring),opacity .2s}
.ai-send:active{transform:scale(.92)}.ai-send:disabled{opacity:.45}
.ai-atts{display:flex;flex-wrap:wrap;gap:6px;padding:4px 0 2px}.ai-atts[hidden]{display:none}
.ai-att{max-width:100%;padding-right:2px}.ai-att span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-att small{color:var(--ink-3);font-weight:500}.ai-att.bad small{color:var(--orange-ink)}
.ai-drop{position:absolute;inset:8px;z-index:6;border-radius:24px;border:2px dashed var(--orange);background:var(--g-strong);display:grid;place-content:center;justify-items:center;gap:8px;color:var(--orange-ink);pointer-events:none}
.ai-drop[hidden]{display:none}

/* Chats list */
.ai-chats-head{margin-bottom:10px}
.ai-chats .group{background:var(--track);box-shadow:inset 0 0 0 1px var(--hair)}
.ai-chat-row{display:flex;align-items:center;gap:2px;padding-right:8px}
.ai-chat-open{flex:1;min-width:0;text-align:left;display:flex;padding:2px 0}.ai-chat-open .row-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.ai-chat-row .icon-btn.armed{width:auto;padding:0 10px;color:#fff;background:linear-gradient(180deg,#FF7A3D,#D04010)}
.ai-chat-row .icon-btn.armed::after{content:"Delete";font-size:12px;font-weight:600;margin-left:4px}
.ai-rename{display:flex;gap:8px;align-items:center}
.ai-more{margin:12px auto 0;display:flex}
.ai-loading{padding:20px 4px}

/* Phones: a full-screen sheet */
@media (max-width:640px){
  .ai-fab{width:52px;height:52px;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px))}
  .ai-panel{inset:0;width:100%;height:100%;border-radius:0;padding-top:env(safe-area-inset-top,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px);transform:translateY(24px)}
  body.ai-on{overflow:hidden}
}
@media (prefers-reduced-motion:reduce){.ai-mic.on,.ai-dots i,.ai-cursor{animation:none}.ai-panel,.ai-fab{transition:none}}