/* v2.7 XTRA AI workspace and provider controls. */

.xtra-mode-badge{display:inline-flex;align-items:center;min-height:30px;padding:6px 10px;border:1px solid color-mix(in srgb,var(--accent) 48%,var(--line));border-radius:999px;background:color-mix(in srgb,var(--accent) 12%,var(--panel));color:var(--accent-2);font-size:10px;font-weight:900;letter-spacing:.09em}.xtra-workspace{display:grid;grid-template-columns:270px minmax(560px,1fr) 330px;grid-template-areas:"history chat context";gap:14px;align-items:start;min-width:0}.xtra-workspace>.card{margin:0;padding:0;overflow:hidden}.xtra-history{grid-area:history;position:sticky;top:88px;display:grid;grid-template-rows:auto auto minmax(180px,1fr) auto;max-height:calc(100dvh - 112px)}.xtra-chat{grid-area:chat;display:grid;grid-template-rows:auto auto auto minmax(360px,1fr) auto;min-height:calc(100dvh - 130px)}.xtra-context{grid-area:context;position:sticky;top:88px;max-height:calc(100dvh - 112px);overflow:auto!important}.xtra-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 16px;border-bottom:1px solid var(--line);background:var(--panel)}.xtra-panel-head>div{display:grid;gap:3px}.xtra-panel-head span,.xtra-chat-title>div>span{color:var(--muted);font-size:9px;font-weight:900;letter-spacing:.12em}.xtra-panel-head strong{font-size:14px}.xtra-history-search{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:7px;margin:11px 12px 7px;padding:0 10px;border:1px solid var(--line);border-radius:10px;background:var(--panel-2);color:var(--muted)}.xtra-history-search:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}.xtra-history-search input{width:100%;height:38px;border:0;background:transparent;color:var(--text);outline:0}.xtra-history-list,#xtra-history-list{min-height:0;padding:5px 8px 11px;overflow:auto}.xtra-history-item{display:grid;grid-template-columns:31px minmax(0,1fr) auto;align-items:center;gap:8px;width:100%;padding:10px 8px;border:1px solid transparent;border-radius:11px;background:transparent;color:var(--text);text-align:left;cursor:pointer}.xtra-history-item:hover{background:var(--panel-2)}.xtra-history-item.active{border-color:color-mix(in srgb,var(--accent) 40%,var(--line));background:color-mix(in srgb,var(--accent) 9%,var(--panel-2))}.xtra-history-item>span:nth-child(2){display:grid;min-width:0;gap:2px}.xtra-history-item strong,.xtra-history-item small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.xtra-history-item strong{font-size:12px}.xtra-history-item small,.xtra-history-item time{color:var(--muted);font-size:9px}.xtra-history-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:linear-gradient(145deg,var(--accent),#ffae52);color:#201005;box-shadow:0 5px 15px rgba(255,122,0,.18)}.xtra-history-empty{padding:30px 14px;color:var(--muted);font-size:12px;text-align:center}.xtra-usage{display:grid;gap:2px;padding:12px 15px;border-top:1px solid var(--line);background:var(--panel-2)}.xtra-usage span,.xtra-usage small{color:var(--muted);font-size:9px}.xtra-usage strong{font-size:12px}

.xtra-chat-head{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 17px;border-bottom:1px solid var(--line);background:var(--panel)}.xtra-chat-title{display:flex;align-items:center;gap:11px;min-width:0}.xtra-chat-title>div{display:grid;min-width:0;gap:2px}.xtra-chat-title h3{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:17px}.xtra-orb,.xtra-welcome-orb{display:grid;place-items:center;border-radius:14px;background:radial-gradient(circle at 30% 25%,#ffd6aa,var(--accent) 42%,#a44200 100%);color:#291204;box-shadow:0 8px 28px rgba(255,122,0,.25)}.xtra-orb{width:42px;height:42px;font-size:19px}.xtra-appointment-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 16px;border-bottom:1px solid color-mix(in srgb,var(--warn) 45%,var(--line));background:color-mix(in srgb,var(--warn) 8%,var(--panel))}.xtra-appointment-bar.attached{border-color:color-mix(in srgb,var(--good) 38%,var(--line));background:color-mix(in srgb,var(--good) 7%,var(--panel))}.xtra-appointment-bar>div{display:grid;min-width:0;gap:3px}.xtra-appointment-bar span{color:var(--muted);font-size:9px;font-weight:900;letter-spacing:.11em}.xtra-appointment-bar strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.xtra-action-strip{padding:13px 15px;border-bottom:1px solid var(--line);background:var(--panel-2)}.xtra-strip-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}.xtra-strip-head strong{font-size:12px}.xtra-strip-head span{color:var(--muted);font-size:9px}.xtra-action-grid{display:grid;grid-template-columns:repeat(5,minmax(100px,1fr));gap:7px}.xtra-action-grid button{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:6px;min-height:45px;padding:8px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text);text-align:left;cursor:pointer;transition:.16s ease}.xtra-action-grid button:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));background:color-mix(in srgb,var(--accent) 8%,var(--panel));transform:translateY(-1px)}.xtra-action-grid button span{display:grid;place-items:center;width:23px;height:23px;border-radius:7px;background:color-mix(in srgb,var(--accent) 16%,var(--panel));color:var(--accent-2);font-size:11px}.xtra-action-grid button strong{font-size:9px;line-height:1.25}.xtra-thread{min-height:360px;max-height:calc(100dvh - 410px);padding:18px;overflow:auto;scroll-behavior:smooth;background:radial-gradient(circle at 80% 5%,color-mix(in srgb,var(--accent) 4%,transparent),transparent 32%)}.xtra-message{display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;max-width:900px;margin:0 auto 16px}.xtra-message.user{padding-left:min(11%,80px)}.xtra-message-avatar{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:10px;background:var(--panel-2);color:var(--muted);font-size:11px;font-weight:900}.xtra-message.assistant .xtra-message-avatar{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));background:color-mix(in srgb,var(--accent) 12%,var(--panel));color:var(--accent-2)}.xtra-message-body{min-width:0}.xtra-message-meta{display:flex;align-items:center;gap:7px;min-height:25px}.xtra-message-meta strong{font-size:11px}.xtra-message-meta time,.xtra-message-meta>span:not(.xtra-confidence){margin-left:auto;color:var(--muted);font-size:9px}.xtra-confidence{display:inline-flex;padding:3px 6px;border:1px solid var(--line);border-radius:999px;background:var(--panel-2);color:var(--muted);font-size:8px;font-weight:900;text-transform:uppercase}.confidence-estimated{border-color:color-mix(in srgb,var(--warn) 45%,var(--line));color:var(--warn)}.confidence-needs_verification{border-color:color-mix(in srgb,var(--danger) 45%,var(--line));color:var(--danger)}.confidence-verified,.confidence-verified_and_likely{border-color:color-mix(in srgb,var(--good) 45%,var(--line));color:var(--good)}.xtra-message-copy{display:grid;gap:5px;padding:13px 15px;border:1px solid var(--line);border-radius:4px 14px 14px;background:var(--panel-2);font-size:12px;line-height:1.55}.xtra-message.user .xtra-message-copy{border-color:color-mix(in srgb,var(--accent) 38%,var(--line));background:color-mix(in srgb,var(--accent) 11%,var(--panel-2))}.xtra-text-gap{height:5px}.xtra-text-heading{display:block;margin-top:5px;color:var(--text);font-size:12px}.xtra-text-list{display:block;padding-left:3px;color:var(--text)}.xtra-text-line{display:block;color:var(--text)}.xtra-message-actions{display:flex;gap:6px;margin-top:6px}.xtra-message-actions .button{min-height:27px;padding:4px 8px;font-size:9px}.xtra-thinking{display:flex;align-items:center;gap:5px;height:35px;padding-left:3px}.xtra-thinking i{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:xtraPulse 1.15s infinite ease-in-out}.xtra-thinking i:nth-child(2){animation-delay:.15s}.xtra-thinking i:nth-child(3){animation-delay:.3s}@keyframes xtraPulse{0%,80%,100%{opacity:.28;transform:scale(.72)}40%{opacity:1;transform:scale(1)}}.xtra-welcome{display:grid;place-items:center;max-width:760px;margin:0 auto;padding:40px 20px;text-align:center}.xtra-welcome-orb{width:72px;height:72px;margin-bottom:16px;font-size:30px}.xtra-welcome h3{margin:0 0 8px;font-size:21px}.xtra-welcome p{max-width:610px;margin:0;color:var(--muted);font-size:12px;line-height:1.55}.xtra-suggestions{display:flex;flex-wrap:wrap;justify-content:center;gap:7px;margin-top:18px}.xtra-suggestions button{padding:8px 10px;border:1px solid var(--line);border-radius:999px;background:var(--panel-2);color:var(--text);font-size:10px;cursor:pointer}.xtra-suggestions button:hover{border-color:var(--accent);color:var(--accent-2)}

.xtra-compose{padding:11px 14px 13px;border-top:1px solid var(--line);background:var(--panel)}.xtra-compose-tools{display:flex;align-items:center;gap:6px;margin-bottom:7px}.xtra-compose-tools button{display:inline-flex;align-items:center;gap:4px;padding:5px 7px;border:1px solid var(--line);border-radius:8px;background:var(--panel-2);color:var(--muted);font-size:9px;cursor:pointer}.xtra-compose-tools button:hover{color:var(--text)}.xtra-compose-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.xtra-compose textarea{min-height:66px;max-height:180px;padding:11px 12px;border:1px solid var(--line);border-radius:12px;background:var(--panel-2);color:var(--text);font:inherit;font-size:12px;line-height:1.45;resize:vertical;outline:0}.xtra-compose textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}.xtra-send{align-self:stretch;min-width:84px;border-radius:12px}.xtra-send span{font-size:17px}.xtra-compose>p{margin:7px 2px 0;color:var(--muted);font-size:8px;line-height:1.35}.xtra-context-body,#xtra-context-body{padding:14px}.xtra-context-empty{display:grid;place-items:center;padding:36px 14px;text-align:center}.xtra-context-empty>span{display:grid;place-items:center;width:50px;height:50px;margin-bottom:12px;border:1px dashed var(--line);border-radius:14px;color:var(--muted);font-size:18px}.xtra-context-empty p{margin:7px 0 16px;color:var(--muted);font-size:11px;line-height:1.5}.xtra-context-head{display:flex;align-items:flex-start;justify-content:space-between;gap:9px}.xtra-context-head h3{margin:6px 0 2px;font-size:18px}.xtra-context-head p{margin:0;color:var(--muted);font-size:11px}.xtra-verified{display:inline-flex;padding:4px 7px;border-radius:999px;background:color-mix(in srgb,var(--good) 13%,var(--panel));color:var(--good);font-size:8px;font-weight:900;text-transform:uppercase}.xtra-context-facts{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:14px 0}.xtra-context-facts>div{display:grid;gap:3px;padding:9px;border:1px solid var(--line);border-radius:9px;background:var(--panel-2);min-width:0}.xtra-context-facts span{color:var(--muted);font-size:8px;text-transform:uppercase}.xtra-context-facts strong{overflow:hidden;text-overflow:ellipsis;font-size:10px}.xtra-context-section{padding:11px 0;border-top:1px solid var(--line)}.xtra-context-section h4{margin:0 0 6px;font-size:11px}.xtra-context-section p{margin:0;color:var(--muted);font-size:10px;line-height:1.45}.xtra-context-section ul{display:grid;gap:5px;margin:0;padding-left:16px;color:var(--text);font-size:10px}.xtra-context-section li span{color:var(--muted)}.xtra-dtc-row{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.xtra-dtc-row span{padding:4px 7px;border:1px solid color-mix(in srgb,var(--danger) 45%,var(--line));border-radius:7px;background:color-mix(in srgb,var(--danger) 8%,var(--panel));color:var(--danger);font-size:9px;font-weight:900}.xtra-draft{margin-top:12px;padding:13px;border:1px solid color-mix(in srgb,var(--warn) 50%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--warn) 7%,var(--panel))}.xtra-draft.confirmed{border-color:color-mix(in srgb,var(--good) 45%,var(--line));background:color-mix(in srgb,var(--good) 7%,var(--panel))}.xtra-draft-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.xtra-draft-head>div{display:grid;gap:3px}.xtra-draft-head span{color:var(--warn);font-size:8px;font-weight:900;letter-spacing:.08em}.xtra-draft p,.xtra-draft li{font-size:10px}.xtra-draft ul{margin:5px 0 9px;padding-left:17px}.xtra-draft-warning{padding:7px 9px;border-radius:8px;background:color-mix(in srgb,var(--warn) 9%,var(--panel));font-weight:750}.xtra-picker-list{display:grid;gap:8px;max-height:540px;overflow:auto}.xtra-picker-list button{display:grid;grid-template-columns:180px minmax(0,1fr) auto;align-items:center;gap:12px;width:100%;padding:12px;border:1px solid var(--line);border-radius:11px;background:var(--panel-2);color:var(--text);text-align:left;cursor:pointer}.xtra-picker-list button:hover{border-color:var(--accent)}.xtra-picker-list button>span{display:grid;min-width:0;gap:3px}.xtra-picker-list strong,.xtra-picker-list small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.xtra-picker-list small{color:var(--muted);font-size:10px}.xtra-picker-list b{color:var(--accent-2);font-size:10px}

.xtra-developer-card{display:flex;align-items:flex-start;justify-content:space-between;gap:22px;margin:-17px -17px 18px;padding:19px;border-bottom:1px solid color-mix(in srgb,var(--accent) 42%,var(--line));border-radius:13px 13px 0 0;background:radial-gradient(circle at 8% 0,color-mix(in srgb,var(--accent) 20%,transparent),transparent 36%),linear-gradient(130deg,color-mix(in srgb,var(--accent) 9%,var(--panel)),var(--panel))}.xtra-developer-card strong{display:block;font-size:18px}.xtra-developer-card p{max-width:610px;margin:5px 0 10px;color:var(--muted);font-size:12px}.xtra-developer-card small{display:block;margin-top:8px;color:var(--warn)}.xtra-config-badges{display:flex;flex-wrap:wrap;gap:6px}.xtra-config-badges span{padding:5px 8px;border:1px solid var(--line);border-radius:999px;background:var(--panel-2);color:var(--muted);font-size:9px;font-weight:800}

:root[data-theme="light"] .xtra-history-search,:root[data-theme="light"] .xtra-history-item:hover,:root[data-theme="light"] .xtra-usage,:root[data-theme="light"] .xtra-action-strip,:root[data-theme="light"] .xtra-message-copy,:root[data-theme="light"] .xtra-compose textarea,:root[data-theme="light"] .xtra-compose-tools button,:root[data-theme="light"] .xtra-context-facts>div,:root[data-theme="light"] .xtra-suggestions button,:root[data-theme="light"] .xtra-picker-list button,:root[data-theme="light"] .xtra-config-badges span{background:#f7f9fc;color:#152033}:root[data-theme="light"] .xtra-chat-head,:root[data-theme="light"] .xtra-compose,:root[data-theme="light"] .xtra-panel-head{background:#fff}:root[data-theme="light"] .xtra-message.user .xtra-message-copy{background:#fff5eb}:root[data-theme="light"] .xtra-thread{background:radial-gradient(circle at 80% 5%,#fff3e7,transparent 34%),#fff}:root[data-theme="light"] .xtra-appointment-bar{background:#fff9ec}:root[data-theme="light"] .xtra-appointment-bar.attached{background:#f2fbf7}:root[data-theme="light"] .xtra-draft{background:#fff9eb}:root[data-theme="light"] .xtra-draft.confirmed{background:#f1fbf6}:root[data-theme="light"] .xtra-developer-card{background:linear-gradient(130deg,#fff2e5,#fff)}

@media(max-width:1500px){.xtra-workspace{grid-template-columns:235px minmax(500px,1fr) 290px}.xtra-action-grid{grid-template-columns:repeat(3,minmax(100px,1fr))}.xtra-action-grid button strong{font-size:9px}}
@media(max-width:1180px){.xtra-workspace{grid-template-columns:245px minmax(0,1fr);grid-template-areas:"history chat" "context context"}.xtra-context{position:static;max-height:none}.xtra-context-body,#xtra-context-body{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.xtra-context-head,.xtra-context-facts,.xtra-context-empty,#xtra-context-body>.button{grid-column:1/-1}.xtra-thread{max-height:680px}.xtra-history{top:82px}}
@media(max-width:850px){.xtra-workspace{grid-template-columns:1fr;grid-template-areas:"history" "chat" "context"}.xtra-history,.xtra-context{position:static;max-height:none}.xtra-history{display:block}.xtra-history-list,#xtra-history-list{max-height:250px}.xtra-chat{min-height:700px}.xtra-thread{max-height:620px}.xtra-context-body,#xtra-context-body{display:block}.xtra-action-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.xtra-chat-head,.xtra-appointment-bar{align-items:flex-start}.xtra-appointment-bar{flex-direction:column}.xtra-appointment-bar .button{width:100%}.xtra-chat-head{flex-direction:column}.xtra-chat-head .page-actions{width:auto}.xtra-message.user{padding-left:0}.xtra-picker-list button{grid-template-columns:1fr}.xtra-picker-list b{display:none}}
@media(max-width:520px){.xtra-workspace{gap:10px}.xtra-chat{min-height:760px}.xtra-action-grid{grid-template-columns:1fr 1fr}.xtra-action-grid button{grid-template-columns:1fr;min-height:68px;text-align:center}.xtra-action-grid button span{margin:auto}.xtra-strip-head{align-items:flex-start;flex-direction:column}.xtra-thread{padding:13px 10px}.xtra-message{grid-template-columns:28px minmax(0,1fr);gap:7px}.xtra-message-avatar{width:28px;height:28px;border-radius:8px}.xtra-message-meta{flex-wrap:wrap}.xtra-message-meta time{width:100%;margin-left:0!important}.xtra-compose-row{grid-template-columns:1fr}.xtra-send{min-height:44px}.xtra-compose-tools button span{display:none}.xtra-context-facts{grid-template-columns:1fr}.xtra-developer-card{align-items:flex-start}.xtra-welcome{padding:28px 8px}.xtra-suggestions{display:grid;width:100%}.xtra-suggestions button{width:100%}}