/* Qiluo UI 1.0.0 — authoritative source: design/system/qiluo-ui.css */
:root{color-scheme:light dark;--q-brand:#3a3e44;--q-bg:#f6f7f8;--q-surface:#ffffff;--q-raised:#ffffff;--q-ink:#26282c;--q-muted:#969ca2;--q-line:#e6e8eb;--q-field-line:#969ca2;--q-tint:#f2f3f5;--q-accent:#3a3e44;--q-on-accent:#ffffff;--q-danger:#c62f2f;--q-focus:#1f7cc4;--q-link:#1f7cc4;--q-like:#f2545b;--q-bookmark:#e2a72e;--q-toggle-on:#0fa386;--q-bubble-own:#0b8670;--q-surface-selected:#e6e8eb;--q-gradient:linear-gradient(135deg,#19c2a0,#2f9bef,#7b6cf6,#ff8a4c);--q-scrim:rgba(20,22,25,.42);--q-shadow-float:0 4px 16px rgba(20,22,25,.10);--q-shadow-overlay:0 12px 40px rgba(20,22,25,.18);--q-space-1:4px;--q-space-2:8px;--q-space-3:12px;--q-space-4:16px;--q-space-5:24px;--q-space-6:32px;--q-space-7:48px;--q-radius-control:12px;--q-radius-card:16px;--q-radius-sheet:20px;--q-primary-menu-height:60px;--q-safe-bottom:env(safe-area-inset-bottom,0px);--q-dock-height:calc(var(--q-primary-menu-height) + var(--q-safe-bottom));--q-hit:44px;--q-icon:24px;--q-font:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;--q-fast:120ms;--q-normal:200ms;--q-slow:280ms;--q-ease:cubic-bezier(.2,.8,.2,1)}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--q-bg:#16181b;--q-surface:#212428;--q-raised:#2a2d32;--q-ink:#e6e9ec;--q-muted:#8a9097;--q-line:#2e3237;--q-field-line:#4a4f55;--q-tint:#2a2d32;--q-accent:#e6e9ec;--q-on-accent:#1e2124;--q-danger:#e5635b;--q-focus:#5aa8e6;--q-link:#5aa8e6;--q-like:#f26b70;--q-bookmark:#e8b84a;--q-toggle-on:#3cc6a6;--q-bubble-own:#1b6e5e;--q-surface-selected:#353940;--q-scrim:rgba(0,0,0,.60);--q-shadow-float:0 4px 16px rgba(0,0,0,.22);--q-shadow-overlay:0 12px 40px rgba(0,0,0,.38)}}
:root[data-theme=dark]{color-scheme:dark;--q-bg:#16181b;--q-surface:#212428;--q-raised:#2a2d32;--q-ink:#e6e9ec;--q-muted:#8a9097;--q-line:#2e3237;--q-field-line:#4a4f55;--q-tint:#2a2d32;--q-accent:#e6e9ec;--q-on-accent:#1e2124;--q-danger:#e5635b;--q-focus:#5aa8e6;--q-link:#5aa8e6;--q-like:#f26b70;--q-bookmark:#e8b84a;--q-toggle-on:#3cc6a6;--q-bubble-own:#1b6e5e;--q-surface-selected:#353940;--q-scrim:rgba(0,0,0,.60);--q-shadow-float:0 4px 16px rgba(0,0,0,.22);--q-shadow-overlay:0 12px 40px rgba(0,0,0,.38)}
:root[data-theme=light]{color-scheme:light}
.q-ui{font:15px/1.6 var(--q-font);color:var(--q-ink);background:var(--q-bg);accent-color:var(--q-accent);caret-color:var(--q-accent)}.q-ui *{box-sizing:border-box}.q-ui button,.q-ui input,.q-ui textarea,.q-ui select{font:inherit}.q-ui button{cursor:pointer}.q-ui a{color:var(--q-accent);text-underline-offset:4px}.q-ui ::selection{background:var(--q-tint);color:var(--q-ink)}.q-ui :focus-visible{outline:2px solid var(--q-focus);outline-offset:3px}.q-ui svg{width:var(--q-icon);height:var(--q-icon);flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.q-btn,.q-icon-btn,.q-chip{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--q-hit);min-width:var(--q-hit);border:0;border-radius:var(--q-radius-control);padding:10px 16px;background:var(--q-accent);color:var(--q-on-accent);font-weight:600;transition:filter var(--q-fast),transform var(--q-fast)}.q-btn--secondary{background:var(--q-tint);color:var(--q-accent)}.q-btn--quiet,.q-icon-btn{background:transparent;color:var(--q-accent)}.q-btn--danger{background:var(--q-danger);color:var(--q-surface)}.q-icon-btn{padding:10px}.q-ui button:active:not(:disabled){transform:scale(.98)}.q-ui button:disabled{opacity:.48;cursor:default}.q-ui button[aria-busy=true]{cursor:progress}.q-ui button[aria-busy=true]::before{content:'';width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:q-spin .8s linear infinite}@keyframes q-spin{to{transform:rotate(360deg)}}
@media(hover:hover){.q-btn:hover:not(:disabled),.q-chip:hover{filter:brightness(.94)}}
.q-stack{display:grid;gap:16px}.q-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.q-card{background:var(--q-surface);border-radius:var(--q-radius-card);padding:16px;overflow-wrap:anywhere}.q-card h3{font-size:18px;margin:0 0 8px;font-weight:600}.q-card p{margin:0}.q-meta{font-size:13px;color:var(--q-muted)}.q-title{font-size:22px;line-height:1.35;font-weight:600;margin:0}.q-label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}.q-field{width:100%;min-height:44px;border:1px solid var(--q-field-line);border-radius:12px;padding:10px 12px;background:var(--q-surface);color:var(--q-ink);font-size:16px!important}.q-field::placeholder{color:var(--q-muted);opacity:1}.q-field[aria-invalid=true]{border-color:var(--q-danger)}.q-error{font-size:13px;color:var(--q-danger);margin:4px 0 0}.q-field:disabled{opacity:.55}.q-chip{background:var(--q-tint);color:var(--q-accent);font-size:13px;font-weight:400;border-radius:12px;max-width:100%;overflow-wrap:anywhere}.q-chip svg{width:18px;height:18px}
.q-tabs{display:flex;gap:16px;overflow-x:auto;scrollbar-width:thin}.q-tabs button{position:relative;white-space:nowrap;flex:none;min-height:44px;border:0;padding:10px 4px;background:transparent;color:var(--q-muted)}.q-tabs button[aria-selected=true]{color:var(--q-ink);font-weight:600}.q-tabs button[aria-selected=true]::after{position:absolute;content:'';height:2px;bottom:2px;left:4px;right:4px;background:var(--q-accent);border-radius:2px}
.q-menu{height:var(--q-dock-height);padding:8px 12px calc(8px + var(--q-safe-bottom));display:flex;align-items:center;gap:0;background:var(--q-surface);box-shadow:inset 0 1px var(--q-line);flex-shrink:0}.q-menu button{flex:1;min-width:44px;height:44px;border:0;background:transparent;color:var(--q-muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:0}.q-menu button span{font-size:12px;line-height:16px}.q-menu button[aria-current=page]{color:var(--q-accent);font-weight:600}.q-menu .q-publish{color:var(--q-accent);background:transparent;box-shadow:inset 0 0 0 1.6px var(--q-accent);border-radius:13px;max-width:46px;margin-inline:12px}.q-menu--tools{overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none}.q-menu--tools button{flex:1 0 56px}.q-menu--tools button[aria-pressed=true]{background:var(--q-tint);color:var(--q-accent);border-radius:12px}
.q-empty{padding:32px 16px;text-align:center}.q-empty strong{display:block;font-size:18px}.q-empty p{color:var(--q-muted);margin:8px 0 16px}.q-skeleton{height:16px;border-radius:4px;background:var(--q-line)}.q-dialog{border:0;padding:24px;background:var(--q-raised);color:var(--q-ink);width:min(440px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow:auto;border-radius:20px;box-shadow:var(--q-shadow-overlay);font:15px/1.6 var(--q-font)}.q-dialog::backdrop{background:var(--q-scrim)}.q-dialog h2{font-size:18px;margin:0 0 12px}.q-dialog footer{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.q-photo{display:block;width:100%;height:auto;object-fit:contain}.q-switch{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px}.q-switch input{width:22px;height:22px;flex:none}.q-avatar{width:32px;height:32px;background:var(--q-tint);color:var(--q-accent);border-radius:50%;display:inline-grid;place-items:center;flex:none}.q-float{box-shadow:var(--q-shadow-float);background:var(--q-raised);border-radius:12px;padding:12px 16px}
@media(prefers-reduced-motion:reduce){.q-ui *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Verified identity: official green, organization blue; text always names the type. */
.q-verification-badge{display:inline-block;width:20px;height:20px;flex:none;vertical-align:-3px}
.q-verification-badge--official{color:#3A3E44}
.q-verification-badge--organization{color:#2474CC}
.q-verification-page .q-cert-choice{display:flex;width:100%;align-items:center;gap:12px;text-align:left;padding:16px 0;min-height:72px;border-bottom:1px solid var(--q-line);border-radius:0;background:transparent;color:var(--q-ink)}
.q-cert-choice>span:first-child{display:grid;place-items:center;width:44px;height:44px;background:var(--q-tint);border-radius:12px;flex:none}
.q-cert-choice .q-cert-copy{flex:1;min-width:0}
.q-cert-copy strong,.q-cert-copy small{display:block}
.q-cert-copy strong{font-size:16px;font-weight:600}
.q-cert-copy small,.q-cert-status{font-size:13px;color:var(--q-muted)}
.q-cert-examples{margin-top:28px;padding-top:20px;border-top:1px solid var(--q-line)}
.q-cert-examples h3{font-size:15px;margin:0 0 8px}
.q-cert-sample{display:flex;align-items:center;min-height:44px;gap:8px;padding:0;background:transparent;color:var(--q-ink);text-align:left}
.q-cert-sample small{font-size:12px;color:var(--q-muted)}
.q-cert-help{font-size:13px;color:var(--q-muted);line-height:1.6}
.q-cert-form label{display:block;margin:16px 0}
.q-cert-form :is(input:not([type=checkbox]),select,textarea){display:block;width:100%;margin-top:6px;font-size:16px}
.q-cert-form textarea{min-height:96px}
.q-cert-form .q-btn{width:100%}
.q-cert-summary{margin:16px 0}
.q-cert-summary dt{font-size:13px;color:var(--q-muted);margin-top:14px}
.q-cert-summary dd{margin:4px 0;overflow-wrap:anywhere;white-space:pre-wrap}

.q-cert-form label.q-switch{display:flex;align-items:center;gap:12px}.q-cert-form input[type=checkbox]{width:22px;height:22px;min-width:22px;margin:0;flex:none}.q-cert-form input[type=file]{min-width:0;box-sizing:border-box}.q-cert-form input,.q-cert-form select,.q-cert-form textarea{box-sizing:border-box}


/* Sliding switch: semantic checkbox with a visible track and thumb. */
:is(input.q-toggle,.q-switch input)[type=checkbox]{appearance:none;-webkit-appearance:none;position:relative;display:inline-block;box-sizing:border-box;width:44px;min-width:44px;height:26px;min-height:26px;padding:0;border:0;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px #8B8D91;vertical-align:middle;cursor:pointer;transition:background-color .16s ease}
:is(input.q-toggle,.q-switch input)[type=checkbox]::before{content:"";position:absolute;left:3px;top:3px;width:20px;height:20px;border-radius:50%;background:#8B8D91;transform:translateX(0);transition:transform .16s ease}
:is(input.q-toggle,.q-switch input)[type=checkbox]:checked{background:var(--q-toggle-on);box-shadow:none}
:is(input.q-toggle,.q-switch input)[type=checkbox]:checked::before{background:#fff;transform:translateX(18px)}
:is(input.q-toggle,.q-switch input)[type=checkbox]:focus-visible{outline:2px solid var(--q-accent);outline-offset:3px}
:is(input.q-toggle,.q-switch input)[type=checkbox]:disabled{opacity:.55;cursor:default}
@media(prefers-reduced-motion:reduce){:is(input.q-toggle,.q-switch input)[type=checkbox],:is(input.q-toggle,.q-switch input)[type=checkbox]::before{transition:none}}