.support-chat{--sc-bg: var(--bg-card, var(--bg, #111113));--sc-panel: var(--bg-elevated, var(--bg, #18181b));--sc-text: var(--text, #f4f4f5);--sc-muted: var(--text-muted, #9b9ba3);--sc-border: var(--border, #27272a);--sc-hover: var(--bg-hover, #1f1f23);--sc-input: var(--bg-input, var(--bg, #0f0f11));--sc-accent: var(--btn-primary-bg, var(--text, #f4f4f5));--sc-accent-text: var(--btn-primary-text, var(--bg, #09090b));--sc-font: var(--font, "Inter", system-ui, sans-serif);color-scheme:dark;position:fixed;right:max(1rem,env(safe-area-inset-right,0px));bottom:max(1rem,env(safe-area-inset-bottom,0px));z-index:80;-webkit-tap-highlight-color:transparent;font-family:var(--sc-font);color:var(--sc-text)}html[data-theme=light] .support-chat{color-scheme:light;--sc-bg: var(--bg-card, #ffffff);--sc-panel: var(--bg-elevated, #ffffff);--sc-text: var(--text, #18181b);--sc-muted: var(--text-muted, #52525b);--sc-border: var(--border, #d4d4d8);--sc-hover: var(--bg-hover, #e8e8ec);--sc-input: var(--bg-input, #fafafa);--sc-accent: var(--btn-primary-bg, #18181b);--sc-accent-text: var(--btn-primary-text, #fafafa)}html[data-theme=light] .support-chat-toggle{box-shadow:0 8px 24px #18181b1f}html[data-theme=light] .support-chat-panel{box-shadow:0 16px 48px #18181b24}body:has(#admin-screen:not(.hidden)) .support-chat,.support-chat.is-admin-hidden{display:none!important}body:has(#plan-view:not(.hidden)) .support-chat{right:max(1rem,var(--support-chat-right, 1rem),env(safe-area-inset-right,0px))}.support-chat-toggle{position:relative;width:3.1rem;height:3.1rem;border-radius:999px;border:1px solid var(--sc-border);background:var(--toggle-bg, var(--sc-panel));color:var(--sc-text);box-shadow:0 8px 24px #00000047;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;backdrop-filter:blur(12px)}.support-chat-toggle:hover{background:var(--sc-hover)}.support-chat-toggle svg{width:1.35rem;height:1.35rem}.support-chat-badge{position:absolute;top:-.2rem;right:-.2rem;min-width:1.15rem;height:1.15rem;padding:0 .28rem;border-radius:999px;background:var(--sc-accent);color:var(--sc-accent-text);font-size:.68rem;font-weight:650;line-height:1.15rem;text-align:center}.support-chat-badge.hidden,.support-chat .hidden{display:none!important}.support-chat-panel{position:absolute;right:0;bottom:3.75rem;width:min(22.5rem,calc(100vw - 1.5rem));height:min(32rem,calc(100dvh - 6rem));display:flex;flex-direction:column;background:var(--sc-panel);border:1px solid var(--sc-border);border-radius:14px;box-shadow:0 16px 48px #00000061;overflow:hidden}.support-chat.is-capturing{visibility:hidden}.support-chat-head{display:grid;grid-template-columns:2rem 1fr 2rem;align-items:center;gap:.4rem;padding:.8rem .65rem .8rem .9rem;border-bottom:1px solid var(--sc-border)}.support-chat-head-spacer{width:2rem;height:2rem}.support-chat-head strong{font-size:.95rem;font-weight:650;text-align:center}.support-chat-close{width:2rem;height:2rem;border:0;border-radius:8px;background:transparent;color:var(--sc-muted);font-size:1.25rem;line-height:1;cursor:pointer}.support-chat-close:hover{background:var(--sc-hover);color:var(--sc-text)}.support-chat-log{flex:1;min-height:0;overflow-x:hidden;overflow-y:auto;padding:.85rem .9rem;display:flex;flex-direction:column;gap:.55rem;overscroll-behavior:contain;scrollbar-gutter:auto}.support-chat-log:not(:has(.support-chat-msg)){justify-content:center;align-items:center}.support-chat-empty{margin:0;color:var(--sc-muted);font-size:.86rem;text-align:center;max-width:16rem;line-height:1.4}.support-chat-msg{max-width:88%;padding:.55rem .7rem;border-radius:12px;font-size:.9rem;line-height:1.4;white-space:pre-wrap;word-break:break-word}.support-chat-msg time{display:block;margin-top:.28rem;font-size:.68rem;opacity:.7}.support-chat-msg.is-user{margin-left:auto;background:var(--sc-accent);color:var(--sc-accent-text);border-bottom-right-radius:4px}.support-chat-msg.is-admin{margin-right:auto;background:#0c0c0e;border:1px solid color-mix(in srgb,var(--sc-text) 40%,var(--sc-panel));color:var(--sc-text);border-bottom-left-radius:4px}.support-chat-msg.is-admin time{opacity:.72}html[data-theme=light] .support-chat-msg.is-admin{background:#f4f4f5;border-color:color-mix(in srgb,var(--sc-text) 22%,#fff);color:var(--sc-text)}.support-chat-msg-photo{display:block;margin-bottom:.35rem}.support-chat-msg-photo img{display:block;max-width:100%;max-height:12rem;border-radius:8px;object-fit:cover}.support-chat-msg-text{display:block}.support-chat-form{display:flex;flex-direction:column;gap:.45rem;padding:.7rem;border-top:1px solid var(--sc-border);background:var(--sc-bg)}.support-chat-attach{position:relative;width:4.4rem}.support-chat-attach img{display:block;width:4.4rem;height:4.4rem;object-fit:cover;border-radius:8px;border:1px solid var(--sc-border)}.support-chat-attach-remove{position:absolute;top:-.35rem;right:-.35rem;width:1.2rem;height:1.2rem;padding:0;border:0;border-radius:999px;background:var(--sc-accent);color:var(--sc-accent-text);font-size:.85rem;line-height:1;cursor:pointer}.support-chat-compose{display:flex;align-items:flex-end;gap:.4rem}.support-chat-tool{align-self:flex-end;width:2.4rem;min-width:2.4rem;height:2.6rem;padding:0;border:0;border-radius:10px;background:transparent;color:var(--sc-muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.support-chat-tool svg{width:1.15rem;height:1.15rem}.support-chat-tool:hover{background:var(--sc-hover);color:var(--sc-text)}.support-chat-compose textarea{flex:1;min-height:2.6rem;max-height:7rem;resize:none;overflow-x:hidden;overflow-y:hidden;border:1px solid var(--sc-border);border-radius:10px;background:var(--sc-input);color:var(--sc-text);font:inherit;font-size:.9rem;padding:.55rem .7rem;outline:none}.support-chat-compose textarea:focus{border-color:var(--border-strong, #52525b)}.support-chat-send{align-self:flex-end;width:2.6rem;min-width:2.6rem;height:2.6rem;padding:0;border:0;border-radius:10px;background:var(--sc-accent);color:var(--sc-accent-text);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.support-chat-send svg{width:1.15rem;height:1.15rem}.support-chat-send:disabled{opacity:.55;cursor:default}.support-chat-error{margin:0 .7rem .65rem;color:var(--sc-muted);font-size:.78rem}@media (max-width: 640px){.support-chat{right:max(.75rem,env(safe-area-inset-right,0px));bottom:max(.75rem,env(safe-area-inset-bottom,0px))}.support-chat-panel{width:min(22.5rem,calc(100vw - 1.25rem));height:min(70dvh,calc(100dvh - 5.5rem))}}