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3.5rem}.topbar-search{max-width:none}.topbar-search .k,.topbar-crumbs{display:none}}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1.5rem 1.5rem 1rem;display:flex}.page-head .page-title{letter-spacing:-.015em;color:var(--text-primary);margin:0;font-size:1.5rem;font-weight:700;line-height:1.2}.page-head .page-sub{color:var(--text-secondary);font-size:.82rem;font-family:var(--mono);letter-spacing:.01em;margin-top:.35rem}.page-head .page-actions{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.hifi-chip{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-secondary);font-size:.72rem;font-weight:500;font-family:var(--mono);letter-spacing:.02em;text-transform:uppercase;border-radius:99px;align-items:center;gap:.3rem;padding:3px 10px;display:inline-flex}.hifi-chip.accent{background:var(--accent-color)}@supports (color:color-mix(in lab,red,red)){.hifi-chip.accent{background:color-mix(in srgb,var(--accent-color) 15%,transparent)}}.hifi-chip.accent{border-color:var(--accent-color)}@supports (color:color-mix(in lab,red,red)){.hifi-chip.accent{border-color:color-mix(in srgb,var(--accent-color) 30%,transparent)}}.hifi-chip.accent{color:var(--accent-color)}.hifi-seg{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;gap:1px;padding:2px;display:inline-flex}.hifi-seg button{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:4px;padding:4px 12px;font-size:.78rem;font-weight:500;transition:background .12s,color .12s;display:inline-flex}.hifi-seg button:hover{color:var(--text-primary)}.hifi-seg button.on{background:var(--bg-primary);color:var(--text-primary);box-shadow:0 1px 2px #00000026}.hifi-seg button.on.accent{background:var(--accent-color)}@supports (color:color-mix(in lab,red,red)){.hifi-seg button.on.accent{background:color-mix(in srgb,var(--accent-color) 18%,transparent)}}.hifi-seg button.on.accent{color:var(--accent-color)}.auth-split{background:var(--bg-primary);min-height:100vh;color:var(--text-primary);grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);display:grid}@media (max-width:960px){.auth-split{grid-template-columns:1fr}}.auth-showcase{background:radial-gradient(1000px 700px at 0% 0%,var(--accent-color) 0%,transparent 55%),radial-gradient(900px 600px at 100% 100%,var(--accent-color) 0%,transparent 60%),linear-gradient(135deg,var(--bg-secondary),var(--bg-primary));padding:3.5rem;display:flex;position:relative;overflow:hidden}@supports (color:color-mix(in lab,red,red)){.auth-showcase{background:radial-gradient(1000px 700px at 0% 0%,color-mix(in srgb,var(--accent-color) 30%,transparent) 0%,transparent 55%),radial-gradient(900px 600px at 100% 100%,color-mix(in srgb,var(--accent-color) 18%,transparent) 0%,transparent 60%),linear-gradient(135deg,color-mix(in srgb,var(--bg-secondary) 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40%,#fff)}}.auth-blob-3{opacity:.18;animation-delay:-12s}@keyframes authBlobFloat{0%,to{transform:translate(0)scale(1)}33%{transform:translate(40px,-30px)scale(1.08)}66%{transform:translate(-30px,40px)scale(.95)}}.auth-grid-overlay{z-index:1;pointer-events:none;background-image:linear-gradient(var(--text-primary) 1px,transparent 1px),linear-gradient(90deg,var(--text-primary) 1px,transparent 1px);position:absolute;top:0;right:0;bottom:0;left:0}@supports (color:color-mix(in lab,red,red)){.auth-grid-overlay{background-image:linear-gradient(color-mix(in srgb,var(--text-primary) 5%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--text-primary) 5%,transparent) 1px,transparent 1px)}}.auth-grid-overlay{background-size:48px 48px;-webkit-mask-image:radial-gradient(at 40%,#000 30%,#0000 80%);mask-image:radial-gradient(at 40%,#000 30%,#0000 80%)}.auth-brand{align-items:center;gap:14px;display:flex}.auth-brand-mark{width:52px;height:52px;font-family:var(--mono,ui-monospace, monospace);color:#fff;background:linear-gradient(135deg,var(--accent-color),var(--accent-color));border-radius:18px;justify-content:center;align-items:center;font-size:1.4rem;font-weight:800;display:flex}@supports (color:color-mix(in lab,red,red)){.auth-brand-mark{background:linear-gradient(135deg,var(--accent-color),color-mix(in srgb,var(--accent-color) 50%,#fff 20%))}}.auth-brand-mark{box-shadow:0 10px 30px var(--accent-color),inset 0 1px #ffffff40}@supports (color:color-mix(in lab,red,red)){.auth-brand-mark{box-shadow:0 10px 30px color-mix(in srgb,var(--accent-color) 45%,transparent),inset 0 1px #ffffff40}}.auth-brand-text{flex-direction:column;line-height:1.1;display:flex}.auth-brand-text strong{letter-spacing:-.01em;font-size:1.2rem}.auth-brand-text span{color:var(--text-secondary);letter-spacing:.02em;font-size:.78rem}.auth-hero h2{letter-spacing:-.02em;margin:0 0 .75rem;font-size:clamp(1.8rem,3vw,2.6rem);font-weight:700;line-height:1.12}.auth-hero p{color:var(--text-secondary);max-width:46ch;margin:0;font-size:1rem;line-height:1.55}.auth-chips{flex-wrap:wrap;gap:10px;display:flex}.auth-chip{background:var(--bg-secondary);border-radius:99px;align-items:center;gap:8px;padding:8px 14px;display:inline-flex}@supports (color:color-mix(in lab,red,red)){.auth-chip{background:color-mix(in srgb,var(--bg-secondary) 75%,transparent)}}.auth-chip{-webkit-backdrop-filter:blur(8px);border:1px solid var(--text-primary)}@supports (color:color-mix(in lab,red,red)){.auth-chip{border:1px solid color-mix(in srgb,var(--text-primary) 10%,transparent)}}.auth-chip{color:var(--text-primary);font-size:.82rem;font-weight:500}.auth-chip svg{color:var(--accent-color)}.auth-foot-note{color:var(--text-secondary);align-items:center;gap:10px;margin-top:auto;padding-top:1rem;font-size:.8rem;display:flex}.auth-dot{background:#22c55e;border-radius:50%;width:8px;height:8px;animation:2s ease-in-out infinite authPulse;box-shadow:0 0 0 4px #22c55e40}@keyframes authPulse{0%,to{opacity:1}50%{opacity:.5}}.auth-pane{background:var(--bg-primary);justify-content:center;align-items:center;padding:3rem 2rem;display:flex}.auth-pane-scroll{align-items:flex-start;padding-top:2rem;padding-bottom:2rem;overflow-y:auto}.auth-card{background:var(--bg-secondary);width:100%;max-width:440px;padding:2.5rem 2.25rem}@supports (color:color-mix(in lab,red,red)){.auth-card{background:color-mix(in srgb,var(--bg-secondary) 70%,transparent)}}.auth-card{border:1px solid var(--border-color)}@supports (color:color-mix(in lab,red,red)){.auth-card{border:1px solid color-mix(in srgb,var(--border-color) 80%,transparent)}}.auth-card{-webkit-backdrop-filter:blur(14px);border-radius:28px;box-shadow:0 24px 60px -20px #00000073,inset 0 1px #ffffff08}.auth-card-head{margin-bottom:1.75rem}.auth-card-head h1{letter-spacing:-.02em;margin:0 0 .4rem;font-size:1.75rem;font-weight:700}.auth-card-head p{color:var(--text-secondary);margin:0;font-size:.92rem}.auth-form{flex-direction:column;gap:1rem;display:flex}.auth-field{flex-direction:column;gap:6px;display:flex}.auth-field>span{color:var(--text-secondary);letter-spacing:.01em;font-size:.78rem;font-weight:500}.auth-field input{background:var(--bg-tertiary);border-radius:14px;width:100%;height:48px;padding:0 16px}@supports (color:color-mix(in lab,red,red)){.auth-field input{background:color-mix(in srgb,var(--bg-tertiary) 85%,transparent)}}.auth-field input{color:var(--text-primary);border:1px solid #0000;font-size:.95rem;transition:border-color .15s,background .15s,box-shadow .15s}.auth-field input:hover{background:var(--bg-tertiary)}.auth-field input:focus{border-color:var(--accent-color);background:var(--bg-tertiary);box-shadow:0 0 0 4px var(--accent-color);outline:none}@supports (color:color-mix(in lab,red,red)){.auth-field input:focus{box-shadow:0 0 0 4px color-mix(in srgb,var(--accent-color) 20%,transparent)}}.auth-field small{color:var(--text-secondary);margin-top:4px;font-size:.75rem}.auth-strength{flex-direction:column;gap:4px;margin-top:6px;display:flex}.auth-strength-bars{gap:4px;display:flex}.auth-strength-bar{border-radius:4px;flex:1;height:4px;transition:background .2s}.auth-strength span{font-size:.72rem;font-weight:500}.auth-checkbox{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:flex-start;gap:10px;padding:4px 0;font-size:.85rem;line-height:1.45;display:flex}.auth-checkbox input[type=checkbox]{accent-color:var(--accent-color);flex-shrink:0;margin-top:3px}.auth-link-btn{color:var(--accent-color);cursor:pointer;font:inherit;text-underline-offset:3px;background:0 0;border:none;padding:0;text-decoration:underline}.auth-tos-panel{background:var(--bg-primary);max-height:180px;padding:.9rem;overflow-y:auto}@supports (color:color-mix(in lab,red,red)){.auth-tos-panel{background:color-mix(in srgb,var(--bg-primary) 70%,transparent)}}.auth-tos-panel{border:1px solid var(--border-color);color:var(--text-secondary);white-space:pre-wrap;border-radius:14px;font-size:.78rem;line-height:1.5}.auth-submit{letter-spacing:.005em;color:#fff;cursor:pointer;background:linear-gradient(135deg,var(--accent-color),var(--accent-color));border:none;border-radius:16px;height:52px;font-size:1rem;font-weight:600}@supports (color:color-mix(in lab,red,red)){.auth-submit{background:linear-gradient(135deg,var(--accent-color),color-mix(in srgb,var(--accent-color) 70%,#fff 12%))}}.auth-submit{box-shadow:0 12px 26px -8px var(--accent-color),inset 0 1px #fff3}@supports (color:color-mix(in lab,red,red)){.auth-submit{box-shadow:0 12px 26px -8px color-mix(in srgb,var(--accent-color) 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a:hover,.auth-inline-link:hover{text-underline-offset:3px;text-decoration:underline}.auth-card-success{text-align:center}.auth-success-mark{color:#fff;background:linear-gradient(135deg,#22c55e,#16a34a);border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;margin:0 auto 1.25rem;font-size:2.2rem;display:flex;box-shadow:0 10px 30px -10px #22c55e99}.auth-card-success h1{margin:0 0 .5rem;font-size:1.6rem}.auth-card-success p{color:var(--text-secondary);margin:0 0 1.25rem}.auth-inline-link{margin-top:.75rem;display:inline-block}:root{--bg-0:var(--bg-primary)}@supports (color:color-mix(in lab,red,red)){:root{--bg-0:color-mix(in srgb, var(--bg-primary) 75%, #000)}}:root{--bg-1:var(--bg-primary);--bg-2:var(--bg-secondary);--bg-3:var(--bg-tertiary);--bg-4:var(--bg-tertiary)}@supports (color:color-mix(in lab,red,red)){:root{--bg-4:color-mix(in srgb, var(--bg-tertiary) 70%, var(--accent-color) 8%)}}:root{--line:var(--border-color);--line-2:var(--border-color)}@supports (color:color-mix(in lab,red,red)){:root{--line-2:color-mix(in srgb, var(--border-color) 60%, var(--accent-color) 40%)}}:root{--ink-0:var(--text-primary);--ink-1:var(--text-primary)}@supports (color:color-mix(in lab,red,red)){:root{--ink-1:color-mix(in srgb, var(--text-primary) 82%, var(--text-secondary) 18%)}}:root{--ink-2:var(--text-secondary);--ink-3:var(--text-secondary)}@supports (color:color-mix(in lab,red,red)){:root{--ink-3:color-mix(in srgb, var(--text-secondary) 55%, transparent)}}:root{--accent:var(--accent-color);--accent-2:var(--accent-hover);--accent-soft:var(--accent-color)}@supports (color:color-mix(in lab,red,red)){:root{--accent-soft:color-mix(in srgb, var(--accent-color) 14%, transparent)}}:root{--accent-line:var(--accent-color)}@supports (color:color-mix(in lab,red,red)){:root{--accent-line:color-mix(in srgb, var(--accent-color) 35%, transparent)}}:root{--accent-ink:#0a1410;--danger:var(--error);--warn:var(--warning);--r-sm:8px;--r-md:12px;--r-lg:16px;--r-xl:20px;--sans:"Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mono:"Geist Mono", ui-monospace, "SF Mono", "JetBrains Mono", Consolas, monospace;--shadow-card:0 1px 0 0 #ffffff08 inset, 0 1px 2px #0003;--shadow-raised:0 4px 16px #0000004d, 0 1px 0 0 #ffffff0a inset;--shadow-accent:0 6px 20px var(--accent-color), 0 1px 0 0 #ffffff26 inset}@supports (color:color-mix(in lab,red,red)){:root{--shadow-accent:0 6px 20px color-mix(in srgb, var(--accent-color) 30%, transparent), 0 1px 0 0 #ffffff26 inset}}.theme-light{--bg-0:var(--bg-primary)}@supports (color:color-mix(in lab,red,red)){.theme-light{--bg-0:color-mix(in srgb, var(--bg-primary) 90%, #000)}}.theme-light{--accent-ink:#fff;--shadow-card:0 1px 0 0 #fff9 inset, 0 1px 2px #0000000d;--shadow-raised:0 4px 16px #00000014, 0 1px 0 0 #fffc inset}body{font-family:var(--sans);letter-spacing:-.003em;font-feature-settings:"ss01","cv02","cv11"}.hf-btn{border:1px solid var(--line);background:var(--bg-2);color:var(--ink-0);border-radius:var(--r-sm);font-family:var(--sans);cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:8px 14px;font-size:13px;font-weight:500;line-height:1;text-decoration:none;transition:background .14s,border-color .14s,transform 40ms;display:inline-flex}.hf-btn:hover{background:var(--bg-3);border-color:var(--line-2);color:var(--ink-0)}.hf-btn:active{transform:translateY(1px)}.hf-btn:disabled{opacity:.5;cursor:not-allowed}.hf-btn.primary{background:linear-gradient(180deg,var(--accent) 0%,var(--accent-2) 100%);color:var(--accent-ink);box-shadow:var(--shadow-accent);border:none;font-weight:600}.hf-btn.primary:hover{filter:brightness(1.06);background:linear-gradient(180deg,var(--accent) 0%,var(--accent-2) 100%)}.hf-btn.ghost{border-color:var(--line);background:0 0}.hf-btn.ghost:hover{background:var(--bg-2)}.hf-btn.danger{background:var(--danger)}@supports (color:color-mix(in lab,red,red)){.hf-btn.danger{background:color-mix(in srgb,var(--danger) 12%,transparent)}}.hf-btn.danger{border-color:var(--danger)}@supports (color:color-mix(in lab,red,red)){.hf-btn.danger{border-color:color-mix(in srgb,var(--danger) 40%,transparent)}}.hf-btn.danger{color:var(--danger)}.hf-btn.danger:hover{background:var(--danger)}@supports (color:color-mix(in lab,red,red)){.hf-btn.danger:hover{background:color-mix(in srgb,var(--danger) 20%,transparent)}}.hf-btn.icon{width:34px;height:34px;padding:0}.hf-btn.sm{padding:5px 10px;font-size:12px}.hf-card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-card)}.hf-card-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.hf-card-title{color:var(--ink-0);letter-spacing:-.01em;font-size:14px;font-weight:600}.hf-card-sub{font-family:var(--mono);color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;font-size:11px}.hf-card-body{padding:16px}.hf-card-body.flush{padding:0}.hf-chip{background:var(--bg-3);color:var(--ink-1);border:1px solid var(--line);font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;border-radius:99px;align-items:center;gap:5px;padding:3px 9px;font-size:10px;display:inline-flex}.hf-chip.accent{background:var(--accent-soft);border-color:var(--accent-line);color:var(--accent)}.hf-chip.danger{background:var(--danger)}@supports (color:color-mix(in lab,red,red)){.hf-chip.danger{background:color-mix(in srgb,var(--danger) 10%,transparent)}}.hf-chip.danger{border-color:var(--danger)}@supports (color:color-mix(in lab,red,red)){.hf-chip.danger{border-color:color-mix(in srgb,var(--danger) 35%,transparent)}}.hf-chip.danger{color:var(--danger)}.hf-chip.ghost{background:0 0}.hf-seg{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-sm);gap:2px;padding:3px;display:inline-flex}.hf-seg button{color:var(--ink-2);cursor:pointer;font-size:12.5px;font-weight:500;font-family:var(--sans);background:0 0;border:none;border-radius:6px;align-items:center;gap:6px;padding:5px 12px;transition:background .12s,color .12s;display:inline-flex}.hf-seg button:hover{color:var(--ink-0)}.hf-seg button.on{background:var(--bg-3);color:var(--ink-0);box-shadow:inset 0 0 0 1px var(--line-2)}.hf-seg button.on.accent{background:var(--accent-soft);color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent-line)}.hf-ptabs{border-bottom:1px solid 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30%,transparent)}}button.danger.danger-ghost{box-shadow:none}button.danger.danger-ghost:hover:not(:disabled){background:var(--error)}@supports (color:color-mix(in lab,red,red)){button.danger.danger-ghost:hover:not(:disabled){background:color-mix(in srgb,var(--error) 20%,transparent)}}button.danger.danger-ghost:hover:not(:disabled){transform:none}.admin-table-actions button,.file-actions button,.share-actions button{min-height:28px!important;padding:.3rem .65rem!important;font-size:.78rem!important}.admin-table-actions button svg,.file-actions button svg,.share-actions button svg{width:14px;height:14px}button.primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:none;transform:none}.sidebar-nav-item.active{background:var(--accent-color)!important}@supports (color:color-mix(in lab,red,red)){.sidebar-nav-item.active{background:color-mix(in srgb,var(--accent-color) 14%,transparent)!important}}.sidebar-nav-item.active{border-left:3px solid var(--accent-color);box-shadow:inset 0 0 0 1px var(--accent-color);padding-left:calc(.75rem - 3px);font-weight:600;color:var(--accent-color)!important}@supports (color:color-mix(in lab,red,red)){.sidebar-nav-item.active{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent-color) 22%,transparent)}}.sidebar-nav-item.active svg{color:var(--accent-color)}.sidebar-nav-count{background:var(--accent-color);color:var(--accent-ink,#0a1410);text-align:center;border-radius:10px;min-width:18px;margin-left:auto;padding:1px 6px;font-size:.68rem;font-weight:700;line-height:1.4}.sidebar-nav-item.active .sidebar-nav-count{background:var(--accent-color)}@supports (color:color-mix(in lab,red,red)){.sidebar-nav-item.active .sidebar-nav-count{background:color-mix(in srgb,var(--accent-color) 30%,transparent)}}.sidebar-nav-item.active .sidebar-nav-count{color:var(--accent-color)}.file-item{gap:.85rem}.file-info{gap:2px}.file-name{font-size:.92rem}.file-meta{font-size:.75rem}.file-caption{color:var(--text-secondary)!important;font-size:.78rem!important;font-style:normal!important}@supports (color:color-mix(in lab,red,red)){.file-caption{color:color-mix(in srgb,var(--text-secondary) 90%,transparent)!important}}.file-caption{opacity:1!important}.sort-controls{background:var(--bg-2)!important;border:1px solid var(--line)!important;border-radius:var(--r-sm)!important;gap:2px!important;padding:3px!important;display:inline-flex!important}.sort-btn{color:var(--ink-2)!important;background:0 0!important;border:none!important;border-radius:6px!important;min-height:28px!important;padding:.3rem .75rem!important;font-size:.8rem!important}.sort-btn-active,.sort-btn.active{background:var(--bg-3)!important;color:var(--ink-0)!important;box-shadow:inset 0 0 0 1px var(--line-2)!important}.file-item{border:1px solid #0000;transition:background .15s,border-color .15s,box-shadow .15s}.file-item:hover{border-color:var(--text-secondary)}@supports (color:color-mix(in lab,red,red)){.file-item:hover{border-color:color-mix(in srgb,var(--text-secondary) 15%,transparent)}}.file-item.file-item-selected{border-color:var(--accent-color);background:var(--accent-color)}@supports (color:color-mix(in lab,red,red)){.file-item.file-item-selected{background:color-mix(in srgb,var(--accent-color) 10%,transparent)}}.file-item.file-item-selected{box-shadow:inset 0 0 0 1px var(--accent-color)}@supports (color:color-mix(in lab,red,red)){.file-item.file-item-selected{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent-color) 40%,transparent)}}.chat-message.own .chat-message-time{opacity:.85;text-shadow:none;color:#ffffffe6}.chat-message.grouped.own .chat-message-bubble{border-radius:var(--radius-lg,12px);border-bottom-right-radius:4px}.chat-message.grouped.other .chat-message-bubble{border-radius:var(--radius-lg,12px);border-bottom-left-radius:4px}.chat-message.grouped .chat-msg-avatar{visibility:hidden}.chat-message.grouped .chat-message-sender{display:none}.admin-table tbody tr{height:52px}.admin-table tbody tr:nth-child(2n){background:var(--bg-2)}@supports (color:color-mix(in lab,red,red)){.admin-table tbody tr:nth-child(2n){background:color-mix(in srgb,var(--bg-2) 40%,transparent)}}.admin-table tbody tr:hover{background:var(--accent-color)}@supports (color:color-mix(in lab,red,red)){.admin-table tbody tr:hover{background:color-mix(in srgb,var(--accent-color) 5%,var(--bg-2))}}.stat-card{background:var(--bg-2)!important;text-align:left!important;border:1px solid var(--line)!important;flex-direction:column!important;gap:.25rem!important;padding:1.1rem 1.25rem!important;display:flex!important}.stat-value{font-variant-numeric:tabular-nums;color:var(--ink-0)!important;letter-spacing:-.02em!important;font-size:1.75rem!important;font-weight:700!important;line-height:1!important}.stat-label{text-transform:uppercase!important;letter-spacing:.06em!important;color:var(--ink-2)!important;margin-top:0!important;font-size:.72rem!important;font-weight:600!important}.stat-icon{border-radius:10px!important;width:36px!important;height:36px!important;margin:0 0 .5rem!important}.admin-tab.active{background:var(--accent-color)!important}@supports (color:color-mix(in lab,red,red)){.admin-tab.active{background:color-mix(in srgb,var(--accent-color) 15%,transparent)!important}}.admin-tab.active{color:var(--accent-color)!important;box-shadow:inset 0 0 0 1px var(--accent-color)!important}@supports (color:color-mix(in lab,red,red)){.admin-tab.active{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent-color) 30%,transparent)!important}}.feedback-item{border-left:3px solid var(--line)}.feedback-item[data-status=open]{border-left-color:var(--warning)}.feedback-item[data-status=in-progress]{border-left-color:var(--accent-color)}.feedback-item[data-status=closed]{border-left-color:var(--success)}.settings-theme-presets{grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;margin-top:12px;display:grid}.settings-theme-preset{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-sm);cursor:pointer;text-align:left;align-items:center;gap:10px;padding:8px 10px;transition:border-color .14s,background .14s;display:flex;min-height:0!important}.settings-theme-preset:hover{border-color:var(--line-2);background:var(--bg-3)}.settings-theme-preset.active{border-color:var(--accent-color);box-shadow:inset 0 0 0 1px var(--accent-color)}.settings-theme-preset-swatch{border:2px solid;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;display:inline-flex}.settings-theme-preset-dot{border-radius:50%;width:10px;height:10px}.settings-theme-preset-label{color:var(--ink-0);font-size:.82rem;font-weight:500}.settings-container .card.settings-section,.card.settings-section{margin-bottom:.85rem!important;padding:1rem 1.15rem!important}.settings-section .card-title,.settings-section .settings-section-title{margin-bottom:.6rem!important;padding-bottom:.3rem!important;font-size:.95rem!important}.settings-section .settings-color-desc{margin-bottom:.5rem!important;font-size:.78rem!important}.settings-theme-row{gap:.85rem!important}.settings-theme-preview{transform-origin:0;transform:scale(.85)}.settings-dual-colors{gap:1rem!important}.settings-color-preview-strip{margin-top:.4rem!important}.settings-color-presets{gap:4px!important;margin:.35rem 0!important}.settings-color-swatch{width:22px!important;height:22px!important}.settings-theme-options,.settings-chat-bg-grid{gap:.4rem!important}.settings-chat-bg-option{padding:.5rem!important}.settings-twin-row{grid-template-columns:1fr 1fr;gap:.85rem;margin-bottom:.85rem;display:grid}.settings-twin-row>.card{margin-bottom:0!important}@media (max-width:720px){.settings-twin-row{grid-template-columns:1fr;gap:0}.settings-twin-row>.card{margin-bottom:.6rem!important}}.global-search-overlay{-webkit-backdrop-filter:blur(3px);z-index:2500;background:#080c1073;justify-content:center;align-items:flex-start;padding:10vh 1rem 1rem;animation:.12s ease-out global-search-fade-in;display:flex;position:fixed;top:0;right:0;bottom:0;left:0}@keyframes global-search-fade-in{0%{opacity:0}to{opacity:1}}.global-search-panel{background:var(--bg-2);border:1px solid var(--line);border-radius:10px;flex-direction:column;width:100%;max-width:640px;max-height:70vh;animation:.14s ease-out global-search-pop-in;display:flex;overflow:hidden;box-shadow:0 20px 60px #00000059}@keyframes global-search-pop-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.global-search-input-wrap{border-bottom:1px solid var(--line);align-items:center;gap:.6rem;padding:.85rem 1rem;display:flex}.global-search-icon{color:var(--text-secondary);flex-shrink:0}.global-search-input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;padding:0;font-family:inherit;font-size:.95rem}.global-search-input::placeholder{color:var(--text-secondary);opacity:.7}.global-search-loading{color:var(--text-secondary);letter-spacing:.1em;font-size:.85rem}.global-search-close{border:1px solid var(--line);color:var(--text-secondary);font-size:.7rem;font-family:var(--mono,ui-monospace, monospace);border-radius:var(--r-sm,4px);cursor:pointer;letter-spacing:.05em;background:0 0;padding:.2rem .45rem}.global-search-close:hover{color:var(--text-primary);border-color:var(--accent-line)}.global-search-results{flex:1;min-height:0;padding:.4rem 0;overflow-y:auto}.global-search-empty{text-align:center;color:var(--text-secondary);padding:2rem 1rem;font-size:.9rem}.global-search-hint{flex-wrap:wrap;justify-content:center;align-items:center;gap:.35rem;margin-top:.75rem;font-size:.75rem;display:flex}.global-search-hint kbd{background:var(--bg-3,var(--bg-2));border:1px solid var(--line);font-family:var(--mono,ui-monospace, monospace);color:var(--text-primary);border-radius:3px;margin:0 .05rem;padding:.1rem .4rem;font-size:.7rem;line-height:1.2;display:inline-block}.global-search-section{padding:.25rem 0 .5rem}.global-search-section+.global-search-section{border-top:1px solid var(--line);margin-top:.25rem;padding-top:.5rem}.global-search-section-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary);padding:.35rem 1rem .25rem;font-size:.7rem;font-weight:600}.global-search-result{text-align:left;cursor:pointer;width:100%;color:var(--text-primary);background:0 0;border:none;align-items:center;gap:.75rem;padding:.55rem 1rem;font-family:inherit;font-size:.88rem;display:flex}.global-search-result:hover,.global-search-result.focused{background:var(--accent-soft,#0000000d)}.global-search-result-icon{background:var(--bg-3,var(--bg-2));border:1px solid var(--line);width:28px;height:28px;color:var(--text-secondary);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.global-search-result-avatar{background:var(--accent-soft,#0000000d);color:var(--accent-ink,var(--text-primary));border-color:var(--accent-line,var(--line));font-size:.8rem;font-weight:600}.global-search-result-main{flex-direction:column;flex:1;gap:.1rem;min-width:0;display:flex}.global-search-result-title{white-space:nowrap;text-overflow:ellipsis;font-weight:500;overflow:hidden}.global-search-result-title mark{background:var(--accent-soft,#ffdc6480);color:var(--accent-ink,var(--text-primary));border-radius:2px;padding:0 .1rem}.global-search-result-sub{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:.75rem;overflow:hidden}.global-search-result-meta{color:var(--text-secondary);font-size:.72rem;font-family:var(--mono,ui-monospace, monospace);flex-shrink:0;margin-left:.5rem}@media (max-width:560px){.global-search-overlay{padding:4vh .5rem .5rem}.global-search-panel{max-height:88vh}.global-search-result-meta{display:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}:root{--ds-space-0: 0;--ds-space-xs: .25rem;--ds-space-sm: .5rem;--ds-space-md: .85rem;--ds-space-lg: 1.25rem;--ds-space-xl: 2rem;--ds-text-xs: .72rem;--ds-text-sm: .82rem;--ds-text-md: .92rem;--ds-text-lg: 1.05rem;--ds-text-xl: 1.25rem;--ds-text-2xl: 1.6rem;--ds-r-sm: var(--r-sm, 8px);--ds-r-md: var(--r-md, 12px);--ds-r-lg: var(--r-lg, 16px);--ds-r-pill: 999px;--ds-surface-0: var(--bg-1, var(--bg-primary));--ds-surface-1: var(--bg-2, var(--bg-secondary));--ds-surface-2: var(--bg-3, var(--bg-tertiary));--ds-surface-hover: var(--bg-hover);--ds-line: var(--line, var(--border-color));--ds-line-strong: var(--line-2);--ds-ink-0: var(--ink-0, var(--text-primary));--ds-ink-1: var(--ink-1);--ds-ink-2: var(--ink-2, var(--text-secondary));--ds-ink-3: var(--ink-3);--ds-accent: var(--accent, var(--accent-color));--ds-accent-2: var(--accent-2);--ds-accent-soft: var(--accent-soft);--ds-accent-line: var(--accent-line);--ds-accent-ink: var(--accent-ink, #0a1410);--ds-success: var(--success);--ds-warn: var(--warn, var(--warning));--ds-danger: var(--danger, var(--error));--ds-trans: .14s cubic-bezier(.4, 0, .2, 1);--ds-focus-ring: 0 0 0 2px var(--ds-surface-1), 0 0 0 4px var(--ds-accent-line)}.ds-stack{display:flex;flex-direction:column}.ds-stack--gap-0{gap:0}.ds-stack--gap-xs{gap:var(--ds-space-xs)}.ds-stack--gap-sm{gap:var(--ds-space-sm)}.ds-stack--gap-md{gap:var(--ds-space-md)}.ds-stack--gap-lg{gap:var(--ds-space-lg)}.ds-stack--gap-xl{gap:var(--ds-space-xl)}.ds-stack--align-start{align-items:flex-start}.ds-stack--align-center{align-items:center}.ds-stack--align-end{align-items:flex-end}.ds-stack--align-stretch{align-items:stretch}.ds-cluster{display:flex;flex-wrap:wrap}.ds-cluster--nowrap{flex-wrap:nowrap}.ds-cluster--gap-0{gap:0}.ds-cluster--gap-xs{gap:var(--ds-space-xs)}.ds-cluster--gap-sm{gap:var(--ds-space-sm)}.ds-cluster--gap-md{gap:var(--ds-space-md)}.ds-cluster--gap-lg{gap:var(--ds-space-lg)}.ds-cluster--gap-xl{gap:var(--ds-space-xl)}.ds-cluster--align-start{align-items:flex-start}.ds-cluster--align-center{align-items:center}.ds-cluster--align-end{align-items:flex-end}.ds-cluster--align-baseline{align-items:baseline}.ds-cluster--justify-start{justify-content:flex-start}.ds-cluster--justify-center{justify-content:center}.ds-cluster--justify-end{justify-content:flex-end}.ds-cluster--justify-between{justify-content:space-between}.ds-cluster--justify-around{justify-content:space-around}.ds-card{background:var(--ds-surface-1);border:1px solid var(--ds-line);border-radius:var(--ds-r-md);color:var(--ds-ink-0)}.ds-card--muted{background:var(--ds-surface-0)}.ds-card--accent{border-color:var(--ds-accent-line);background:var(--ds-accent-soft)}.ds-card--inset{border-radius:0;border-left:0;border-right:0}.ds-card--pad-none{padding:0}.ds-card--pad-sm{padding:var(--ds-space-sm)}.ds-card--pad-md{padding:var(--ds-space-md)}.ds-card--pad-lg{padding:var(--ds-space-lg)}.ds-card__header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--ds-space-md);margin-bottom:var(--ds-space-md)}.ds-card__header:last-child{margin-bottom:0}.ds-card__header-text{flex:1;min-width:0}.ds-card__title{margin:0;font-size:var(--ds-text-lg);font-weight:600;color:var(--ds-ink-0);line-height:1.3}.ds-card__subtitle{margin:.2rem 0 0;font-size:var(--ds-text-sm);color:var(--ds-ink-2);line-height:1.4}.ds-card__header-actions{flex-shrink:0}.ds-btn{--ds-btn-bg: transparent;--ds-btn-fg: var(--ds-ink-0);--ds-btn-border: var(--ds-line);--ds-btn-bg-hover: var(--ds-surface-hover);--ds-btn-bg-active: var(--ds-surface-2);display:inline-flex;align-items:center;justify-content:center;gap:.4rem;background:var(--ds-btn-bg);color:var(--ds-btn-fg);border:1px solid var(--ds-btn-border);border-radius:var(--ds-r-sm);font-family:inherit;font-weight:500;cursor:pointer;transition:background var(--ds-trans),border-color var(--ds-trans),color var(--ds-trans);text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.ds-btn:hover:not(:disabled){background:var(--ds-btn-bg-hover)}.ds-btn:active:not(:disabled){background:var(--ds-btn-bg-active)}.ds-btn:focus-visible{outline:none;box-shadow:var(--ds-focus-ring)}.ds-btn:disabled{opacity:.5;cursor:not-allowed}.ds-btn--sm{padding:.32rem .7rem;font-size:var(--ds-text-sm)}.ds-btn--md{padding:.5rem .95rem;font-size:var(--ds-text-md)}.ds-btn--lg{padding:.7rem 1.25rem;font-size:var(--ds-text-lg)}.ds-btn--full{width:100%}.ds-btn--primary{--ds-btn-bg: var(--ds-accent);--ds-btn-fg: var(--ds-accent-ink);--ds-btn-border: var(--ds-accent);--ds-btn-bg-hover: var(--ds-accent-2);--ds-btn-bg-active: var(--ds-accent)}.ds-btn--primary:hover:not(:disabled){border-color:var(--ds-accent-2)}.ds-btn--primary:active:not(:disabled){border-color:var(--ds-accent)}.ds-btn--secondary{--ds-btn-bg: var(--ds-surface-1);--ds-btn-fg: var(--ds-ink-0);--ds-btn-border: var(--ds-line)}.ds-btn--ghost{--ds-btn-bg: transparent;--ds-btn-border: transparent}.ds-btn--ghost:hover:not(:disabled){background:var(--ds-surface-hover)}.ds-btn--danger{--ds-btn-bg: var(--ds-danger);--ds-btn-fg: #fff;--ds-btn-border: var(--ds-danger);--ds-btn-bg-hover: color-mix(in srgb, var(--ds-danger) 85%, #000);--ds-btn-bg-active: color-mix(in srgb, var(--ds-danger) 75%, #000)}.ds-btn__label{line-height:1.2}.ds-btn__icon{display:inline-flex;align-items:center}.ds-btn--loading{color:transparent!important}.ds-btn__spinner{position:absolute;width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:ds-btn-spin .7s linear infinite;color:var(--ds-ink-0)}.ds-btn--loading{position:relative}.ds-btn--primary.ds-btn--loading .ds-btn__spinner{color:var(--ds-accent-ink)}@keyframes ds-btn-spin{to{transform:rotate(360deg)}}.ds-input{display:flex;flex-direction:column;gap:.25rem}.ds-input__label{font-size:var(--ds-text-sm);color:var(--ds-ink-1, var(--ds-ink-0));font-weight:500}.ds-input__field{display:flex;align-items:center;background:var(--ds-surface-0);border:1px solid var(--ds-line);border-radius:var(--ds-r-sm);transition:border-color var(--ds-trans),background var(--ds-trans)}.ds-input__field:focus-within{border-color:var(--ds-accent);box-shadow:0 0 0 3px var(--ds-accent-soft)}.ds-input__el{flex:1;background:transparent;border:none;outline:none;color:var(--ds-ink-0);font-family:inherit;font-size:var(--ds-text-md);width:100%;min-width:0}.ds-input__el::placeholder{color:var(--ds-ink-3, var(--ds-ink-2));opacity:.7}.ds-input--sm .ds-input__el{padding:.32rem .6rem;font-size:var(--ds-text-sm)}.ds-input--md .ds-input__el{padding:.5rem .7rem;font-size:var(--ds-text-md)}.ds-input__icon{display:inline-flex;align-items:center;color:var(--ds-ink-2)}.ds-input__icon--lead{padding-left:.55rem}.ds-input__icon--trail{padding-right:.55rem}.ds-input--has-lead .ds-input__el{padding-left:.4rem}.ds-input--has-trail .ds-input__el{padding-right:.4rem}.ds-input--error .ds-input__field{border-color:var(--ds-danger)}.ds-input--error .ds-input__field:focus-within{box-shadow:0 0 0 3px color-mix(in srgb,var(--ds-danger) 18%,transparent)}.ds-input__hint{font-size:var(--ds-text-xs);color:var(--ds-ink-2)}.ds-input__error{font-size:var(--ds-text-xs);color:var(--ds-danger)}.ds-badge{display:inline-flex;align-items:center;border-radius:var(--ds-r-pill);font-weight:500;line-height:1;border:1px solid transparent}.ds-badge--sm{padding:.15rem .5rem;font-size:var(--ds-text-xs)}.ds-badge--md{padding:.25rem .65rem;font-size:var(--ds-text-sm)}.ds-badge--neutral{background:var(--ds-surface-2);color:var(--ds-ink-1, var(--ds-ink-0));border-color:var(--ds-line)}.ds-badge--accent{background:var(--ds-accent-soft);color:var(--ds-accent-ink);border-color:var(--ds-accent-line)}.ds-badge--success{background:color-mix(in srgb,var(--ds-success) 18%,transparent);color:var(--ds-success);border-color:color-mix(in srgb,var(--ds-success) 35%,transparent)}.ds-badge--warn{background:color-mix(in srgb,var(--ds-warn) 18%,transparent);color:var(--ds-warn);border-color:color-mix(in srgb,var(--ds-warn) 35%,transparent)}.ds-badge--danger{background:color-mix(in srgb,var(--ds-danger) 18%,transparent);color:var(--ds-danger);border-color:color-mix(in srgb,var(--ds-danger) 35%,transparent)}.ds-text{line-height:1.4}.ds-text--xs{font-size:var(--ds-text-xs)}.ds-text--sm{font-size:var(--ds-text-sm)}.ds-text--md{font-size:var(--ds-text-md)}.ds-text--lg{font-size:var(--ds-text-lg)}.ds-text--xl{font-size:var(--ds-text-xl);line-height:1.3}.ds-text--2xl{font-size:var(--ds-text-2xl);line-height:1.2}.ds-text--w-regular{font-weight:400}.ds-text--w-medium{font-weight:500}.ds-text--w-semibold{font-weight:600}.ds-text--w-bold{font-weight:700}.ds-text--tone-primary{color:var(--ds-ink-0)}.ds-text--tone-secondary{color:var(--ds-ink-2)}.ds-text--tone-tertiary{color:var(--ds-ink-3, var(--ds-ink-2))}.ds-text--tone-accent{color:var(--ds-accent)}.ds-text--tone-danger{color:var(--ds-danger)}.ds-text--tone-success{color:var(--ds-success)}.ds-text--mono{font-family:var(--mono, ui-monospace, monospace)}.ds-text--truncate{display:inline-block;max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.ds-tabs{display:flex;flex-direction:column;gap:var(--ds-space-md)}.ds-tabs__list{display:flex;align-items:stretch;gap:0;border-bottom:1px solid var(--ds-line);flex-wrap:wrap}.ds-tabs--pill .ds-tabs__list{border-bottom:none;background:var(--ds-surface-0);border:1px solid var(--ds-line);border-radius:var(--ds-r-sm);padding:3px;gap:2px;width:fit-content}.ds-tabs__trigger{background:transparent;border:none;font:inherit;color:var(--ds-ink-2);padding:.55rem .95rem;cursor:pointer;position:relative;font-size:var(--ds-text-md);font-weight:500;display:inline-flex;align-items:center;gap:.4rem;transition:color var(--ds-trans);white-space:nowrap}.ds-tabs__trigger:hover{color:var(--ds-ink-0)}.ds-tabs__trigger:focus-visible{outline:none;box-shadow:var(--ds-focus-ring);border-radius:var(--ds-r-sm)}.ds-tabs--underline .ds-tabs__trigger--active{color:var(--ds-ink-0)}.ds-tabs--underline .ds-tabs__trigger--active:after{content:"";position:absolute;left:.7rem;right:.7rem;bottom:-1px;height:2px;background:var(--ds-accent);border-radius:2px 2px 0 0}.ds-tabs--pill .ds-tabs__trigger{border-radius:calc(var(--ds-r-sm) - 2px);padding:.4rem .85rem}.ds-tabs--pill .ds-tabs__trigger--active{background:var(--ds-surface-1);color:var(--ds-ink-0);box-shadow:0 1px #00000014}.ds-tabs__panel{outline:none}.ds-colorpicker{display:flex;flex-direction:column;gap:.3rem}.ds-colorpicker__label{font-size:var(--ds-text-sm);color:var(--ds-ink-1, var(--ds-ink-0));font-weight:500}.ds-colorpicker__row{display:inline-flex;align-items:center;gap:.5rem;background:var(--ds-surface-0);border:1px solid var(--ds-line);border-radius:var(--ds-r-sm);padding:.3rem .5rem;width:fit-content;cursor:pointer;transition:border-color var(--ds-trans)}.ds-colorpicker__row:hover{border-color:var(--ds-line-strong, var(--ds-line))}.ds-colorpicker__row:focus-within{border-color:var(--ds-accent);box-shadow:0 0 0 3px var(--ds-accent-soft)}.ds-colorpicker__swatch{display:block;width:22px;height:22px;border-radius:var(--ds-r-sm);border:1px solid var(--ds-line)}.ds-colorpicker__native{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.ds-colorpicker__row:has(.ds-colorpicker__native){position:relative}.ds-colorpicker__row .ds-colorpicker__native{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer;pointer-events:auto}.ds-colorpicker__hex{font-family:var(--mono, ui-monospace, monospace);font-size:var(--ds-text-sm);color:var(--ds-ink-1, var(--ds-ink-0));letter-spacing:.02em}.ds-colorpicker__hint{font-size:var(--ds-text-xs);color:var(--ds-ink-2)}.ds-colorpicker--sm .ds-colorpicker__swatch{width:18px;height:18px}.ds-colorpicker--sm .ds-colorpicker__hex{font-size:var(--ds-text-xs)}.ds-swatch{position:relative;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:2px solid transparent;border-radius:50%;cursor:pointer;padding:2px;transition:border-color var(--ds-trans),transform var(--ds-trans)}.ds-swatch:hover{transform:scale(1.06)}.ds-swatch:focus-visible{outline:none;border-color:var(--ds-accent)}.ds-swatch--selected{border-color:var(--ds-accent)}.ds-swatch--sm .ds-swatch__dot{width:18px;height:18px}.ds-swatch--md .ds-swatch__dot{width:26px;height:26px}.ds-swatch--lg .ds-swatch__dot{width:36px;height:36px}.ds-swatch__dot{display:block;border-radius:50%;border:1px solid rgba(0,0,0,.15);box-shadow:inset 0 1px #ffffff1a}.ds-swatch__check{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:#fff;filter:drop-shadow(0 0 2px rgba(0,0,0,.6));pointer-events:none}