/* Standalone support shell. Every selector is restricted to the support UI. */
#ai-modal :focus-visible {outline:2px solid #22d3ee;outline-offset:3px}
#muyu-support-layer {width:100vw;height:100vh;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:transparent;color:#f8fafc;overflow:visible}
#muyu-support-layer:not([open]) {display:none}
#muyu-support-layer::backdrop {background:transparent}
#ai-modal {position:fixed;inset:0;z-index:1100;display:flex;align-items:center;justify-content:center;padding:12px;background:#000b;backdrop-filter:blur(8px);box-sizing:border-box;color:#f8fafc;font:14px/1.5 system-ui,"Noto Sans SC",sans-serif}
#ai-modal.hidden,#ai-modal[aria-hidden="true"] {display:none!important}
#ai-modal *,#ai-modal *::before,#ai-modal *::after {box-sizing:border-box}
#ai-modal-content {position:relative;display:flex;flex-direction:column;width:min(448px,100%);height:min(85vh,760px);height:min(85dvh,760px);min-height:260px;border:1px solid #94a3b833;border-radius:24px;overflow:hidden;background:#111936;box-shadow:0 20px 60px #0008}
#ai-modal-content > .absolute {position:absolute;inset:0;pointer-events:none}
#ai-modal-content > .relative {position:relative;z-index:1;display:flex;flex-direction:column;height:100%;min-height:0}
#ai-modal [data-ai-header] {display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px 16px;flex-shrink:0}
#ai-modal [data-ai-header] > div:first-child {flex:1;min-width:0}
#ai-modal [data-ai-header] > div:first-child > .relative {flex-shrink:0}
#ai-modal #ai-header-avatar {width:44px;height:44px;border-radius:50%;padding:2px}
#ai-modal #ai-header-avatar img {width:100%;height:100%;border-radius:50%;object-fit:cover}
#ai-modal #ai-header-online {position:absolute;right:0;bottom:0;width:12px;height:12px;border:3px solid #0d0b1e;border-radius:50%;background:#34d399}
#ai-modal #ai-header-title {margin:0;font-size:14px;line-height:1.4;color:#f8fafc;font-weight:700}
#ai-modal #ai-header-subtitle {margin:0;font-size:11px;line-height:1.5;color:#cbd5e1}
#ai-modal #muyu-service-status {display:flex;align-items:center;gap:12px;flex:0 0 auto;min-height:60px;padding:8px 16px;border-top:1px solid #94a3b833;border-bottom:1px solid #94a3b833;background:#17213b;color:#f8fafc;font-size:12px;line-height:1.6}
#ai-modal #muyu-service-copy {flex:1;min-width:0;overflow-wrap:anywhere}
#ai-modal #muyu-service-cancel {display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;min-width:44px;min-height:44px;padding:8px 12px;border:1px solid #22d3ee66;border-radius:10px;background:#111936;color:#67e8f9;font:inherit}
#ai-modal #muyu-service-cancel[hidden] {display:none!important}
#ai-modal #ai-body {flex:1;min-height:0;overflow:auto;padding:16px;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#64748b transparent}
#ai-modal #ai-suggestions {display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 10px;flex-shrink:0}
#ai-modal [data-ai-footer] {padding:12px 16px;flex-shrink:0}
#ai-modal #ai-input-row {position:relative;display:flex;gap:8px;align-items:center}
#ai-modal #ai-image-input {display:none}
#ai-modal #ai-input {display:block;flex:1;min-width:0;width:100%;height:48px;padding:10px 52px 10px 12px;border:1px solid #94a3b833;border-radius:12px;background:#ffffff0a;color:#f8fafc;font-family:inherit;font-size:16px;line-height:1.5;outline-offset:2px}
#ai-modal #ai-input::placeholder {color:#94a3b8}
#ai-modal #ai-upload-btn {display:flex;align-items:center;justify-content:center;width:44px;height:48px;min-width:44px;flex-shrink:0;border:1px solid #94a3b833;border-radius:12px;background:#ffffff0a;color:#c4b5fd}
#ai-modal #ai-order-btn {display:flex;align-items:center;justify-content:center;flex:0 0 60px;min-width:60px;min-height:48px;padding:8px 6px;border:1px solid #22d3ee4d;border-radius:12px;background:#22d3ee0d;color:#a5f3fc;font:inherit;font-size:13px;line-height:1.4;white-space:nowrap}
#ai-modal #ai-order-btn[hidden] {display:none!important}
#ai-modal #ai-order-btn:hover:not(:disabled),#ai-modal #ai-order-btn[aria-expanded="true"] {background:#22d3ee1a;border-color:#22d3ee80}
#ai-modal #ai-submit-btn {position:absolute;right:2px;top:2px;bottom:2px;display:flex;align-items:center;justify-content:center;width:44px;min-height:44px;padding:0;border:0;border-radius:10px;color:#fff}
#ai-modal #close-ai,#ai-modal #ai-reset-btn {display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:10px;border:0;border-radius:50%;background:transparent;color:#cbd5e1}
#ai-modal button {font-family:inherit;cursor:pointer}
#ai-modal button:disabled {cursor:default;opacity:.55}
#ai-modal #ai-body button,#ai-modal #ai-suggestions button {min-height:44px;padding:8px 12px;border:1px solid #94a3b833;border-radius:10px;background:#17213b;color:#f8fafc;font:inherit}
#ai-modal #ai-body a {color:#67e8f9}
#ai-modal p {margin:0}
#ai-modal h3,#ai-modal h4 {margin:0 0 8px}
#ai-modal svg,#ai-modal i[data-lucide] {width:18px;height:18px;flex-shrink:0}
#ai-modal img {max-width:100%;object-fit:contain}
#ai-modal .flex {display:flex}
#ai-modal .flex-col {flex-direction:column}
#ai-modal .flex-1 {flex:1;min-width:0}
#ai-modal .shrink-0,#ai-modal .flex-shrink-0 {flex-shrink:0}
#ai-modal .items-center {align-items:center}
#ai-modal .items-start {align-items:flex-start}
#ai-modal .justify-center {justify-content:center}
#ai-modal .justify-between {justify-content:space-between}
#ai-modal .justify-end {justify-content:flex-end}
#ai-modal .flex-wrap {flex-wrap:wrap}
#ai-modal .gap-1 {gap:4px}
#ai-modal .gap-2 {gap:8px}
#ai-modal .gap-3 {gap:12px}
#ai-modal .mb-4 {margin-bottom:16px}
#ai-modal .relative {position:relative}
#ai-modal .rounded-full {border-radius:50%}
#ai-modal .w-9 {width:36px}
#ai-modal .h-9 {height:36px}
#ai-modal .w-full {width:100%}
#ai-modal .h-full {height:100%}
#ai-modal .object-cover {object-fit:cover}
#ai-modal .hidden {display:none!important}
#ai-modal .chat-bubble {min-width:0;max-width:85%;padding:10px 14px;border-radius:16px;overflow-wrap:anywhere}
#ai-modal .chat-ai {background:#8b5cf614;border:1px solid #8b5cf62e;color:#e0d6ff;border-bottom-left-radius:4px}
#ai-modal .chat-user {background:#06b6d41f;border:1px solid #06b6d433;color:#cffafe;margin-left:auto;border-bottom-right-radius:4px}
#ai-modal [data-ai-disclaimer] {margin-bottom:12px;padding:10px 12px;border:1px solid #fbbf2433;border-radius:12px;color:#fde68a;background:#fbbf240d;font-size:12px;line-height:1.6}
#ai-modal #ai-mention-list {position:absolute;left:0;right:0;bottom:calc(100% + 8px);max-height:180px;overflow:auto;padding:8px;background:#17213b;border:1px solid #94a3b833;border-radius:12px;z-index:5}
#ai-modal #ai-reply-preview {display:flex;gap:8px;padding:8px 12px;margin-bottom:8px;border:1px solid #94a3b833;border-radius:12px;background:#17213b}
#ai-modal #muyu-service-end {min-width:44px;min-height:44px;padding:8px;border:0;border-radius:10px;background:transparent;color:#cbd5e1;font:inherit;font-size:12px;flex-shrink:0}
#ai-modal #muyu-service-lifecycle {flex:0 0 auto;max-height:40%;overflow:auto;padding:8px 12px;border-top:1px solid #94a3b833;background:#111936;font-size:12px;line-height:1.5;overscroll-behavior:contain}
#ai-modal #muyu-service-lifecycle-copy {margin:0 0 4px;color:#cbd5e1;overflow-wrap:anywhere}
#ai-modal #muyu-service-lifecycle button {min-width:44px;min-height:44px;margin:2px 4px 0 0;padding:8px 10px;border:1px solid #94a3b833;border-radius:10px;background:#17213b;color:#f8fafc;font:inherit}
#ai-modal #muyu-service-end-confirm {border-color:#22d3ee66;color:#67e8f9}
#ai-modal #muyu-service-rating {display:flex;gap:6px;align-items:center;flex-wrap:wrap}
#ai-modal #muyu-service-rating button {margin:0;font-size:14px}
#ai-modal #muyu-service-end[hidden],#ai-modal #muyu-service-lifecycle[hidden],#ai-modal #muyu-service-lifecycle [hidden] {display:none!important}
@media(max-width:767px){#ai-modal-content {border-radius:20px}#ai-modal [data-ai-header] {padding:12px}#ai-modal #muyu-service-status {padding:8px 12px}#ai-modal #ai-body {padding:12px}#ai-modal [data-ai-footer] {padding:12px}}
@media(max-width:767px){#muyu-support-layer .muyu-message-time {display:none}}
@media(prefers-reduced-motion:reduce){#ai-modal * {animation:none!important;transition:none!important}}

/* On-demand message actions stay inside the support modal's top layer. */
#ai-modal .muyu-message-context-menu {position:fixed;z-index:12;display:flex;flex-direction:column;min-width:0;width:220px;margin:0;padding:6px;border:1px solid #94a3b84d;border-radius:14px;background:#17213b;box-shadow:0 12px 36px #0008;overflow:auto;overscroll-behavior:contain}
#ai-modal .muyu-message-context-menu[hidden],#ai-modal .muyu-message-selection-toolbar[hidden] {display:none!important}
#ai-modal .muyu-message-context-menu > button {flex-shrink:0;min-height:44px;padding:10px 12px;border:0;border-radius:8px;background:transparent;color:#f8fafc;text-align:left;font:inherit;font-size:13px;cursor:pointer}
#ai-modal .muyu-message-context-menu > button:hover,#ai-modal .muyu-message-context-menu > button:focus-visible {background:#22d3ee1a}
#ai-modal .muyu-message-context-menu > button:disabled {opacity:.45;cursor:default}
#ai-modal .muyu-message-selection-toolbar {display:flex;flex:0 0 auto;align-items:center;gap:6px;min-height:52px;padding:4px 12px;border-block:1px solid #22d3ee33;background:#17213b;color:#e2e8f0;font-size:12px}
#ai-modal .muyu-message-selection-toolbar > span {flex:1;min-width:0;overflow-wrap:anywhere}
#ai-modal .muyu-message-selection-toolbar > button {flex-shrink:0;min-width:44px;min-height:44px;padding:8px;border:0;border-radius:8px;background:#ffffff0d;color:#a5f3fc;font:inherit}
#ai-modal .muyu-message-selectable {position:relative;min-height:44px;padding-left:46px!important}
#ai-modal .muyu-message-selected {outline:1px solid #22d3ee99;outline-offset:2px}
#ai-modal .muyu-message-select-check {position:absolute;left:0;top:0;display:grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:8px;background:transparent;color:#67e8f9;font-size:20px}
@media(pointer:coarse){#ai-modal .muyu-message-menu-bound {-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}#ai-modal .muyu-message-menu-bound :is(a,img,button,input,textarea,select,video,audio,summary,details,[contenteditable],[data-muyu-message-menu-ignore]) {-webkit-touch-callout:default;-webkit-user-select:auto;user-select:auto}}

/* One compact purchase surface, with server-owned prices and touch-sized choices. */
#ai-modal .muyu-order-draft {display:flex;flex-direction:column;gap:12px;min-width:0;margin:16px 0 4px;padding:16px;border:1px solid #22d3ee40;border-radius:16px;background:#141f37;overflow-wrap:anywhere}
#ai-modal .muyu-order-title {color:#f8fafc;font-size:14px;font-weight:700;line-height:1.5}
#ai-modal .muyu-order-progress {color:#a5f3fc;font-size:12px;line-height:1.6}
#ai-modal .muyu-order-product {color:#f8fafc;font-weight:650;line-height:1.6}
#ai-modal .muyu-order-spec {color:#e2e8f0;line-height:1.6}
#ai-modal .muyu-order-notice {color:#cbd5e1;font-size:12px;line-height:1.7}
#ai-modal .muyu-order-total {color:#67e8f9;font-size:20px;font-weight:750;font-variant-numeric:tabular-nums}
#ai-modal #ai-body .muyu-order-button {display:flex;align-items:center;justify-content:center;min-height:44px;width:100%;padding:10px 12px;border:1px solid #94a3b840;border-radius:12px;background:#1b2945;color:#f8fafc;font:inherit;text-align:left;text-decoration:none;white-space:normal;overflow-wrap:anywhere;line-height:1.5}
#ai-modal #ai-body .muyu-order-primary {background:#0891b2;border-color:#06b6d4;color:#fff;font-weight:650}
#ai-modal #ai-body .muyu-order-secondary {color:#cbd5e1;background:transparent;border-color:transparent}
#ai-modal #ai-body .muyu-order-button:focus-visible {outline:2px solid #67e8f9;outline-offset:3px}
#ai-modal #ai-body .muyu-order-button:disabled {opacity:.55;cursor:default}
#ai-modal .muyu-order-choice {display:flex;flex-direction:column;gap:8px;min-width:0}
#ai-modal .muyu-order-navigation {display:flex;flex-wrap:wrap;gap:8px}
#ai-modal #ai-body .muyu-order-navigation .muyu-order-button {flex:1 1 88px;width:auto}
#ai-modal .muyu-order-quantity {display:flex;gap:12px;align-items:center;justify-content:center}
#ai-modal #ai-body .muyu-order-quantity .muyu-order-button {width:44px;min-width:44px;padding:8px;font-size:22px;text-align:center}
#ai-modal .muyu-order-count {min-width:90px;color:#f8fafc;text-align:center;font-variant-numeric:tabular-nums}
@media(max-width:430px){#ai-modal .muyu-order-draft {padding:12px;gap:10px}#ai-modal #ai-body .muyu-order-button {font-size:14px}}
@media(max-width:600px){#ai-modal {padding:0;align-items:stretch}#ai-modal-content {width:100%;height:100vh;height:100dvh;max-height:none;min-height:0;border:0;border-radius:0}#ai-modal [data-ai-header] {padding-top:max(12px,env(safe-area-inset-top))}#ai-modal [data-ai-footer] {padding-bottom:max(12px,env(safe-area-inset-bottom))}#ai-modal #muyu-service-status {min-height:44px}}
@media(min-width:768px){#ai-modal-content {width:min(496px,100%);height:min(86vh,800px);height:min(86dvh,800px)}}