*{box-sizing:border-box}body{margin:0;font:var(--text-base)/1.6 var(--font-sans);color:var(--text);background:var(--canvas)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}a{color:inherit}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--focus);outline-offset:4px}h1,h2,h3,p{margin:0}h1{font-size:var(--text-display);line-height:1.1;letter-spacing:-1.65px;font-weight:500}h2{font-size:20px;letter-spacing:-.5px;line-height:1.3;font-weight:500}h3{font-size:15px;font-weight:500;letter-spacing:-.2px}.muted{color:var(--text-muted)}.small{font-size:11px}.eyebrow{font-size:10px;letter-spacing:1.3px;text-transform:uppercase;font-weight:600;color:var(--text-muted)}.icon{width:16px;height:16px;flex-shrink:0;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.between{justify-content:space-between}.stack{display:grid;gap:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--control-height);padding:9px 18px;border:1px solid var(--control-border);border-radius:var(--radius-pill);background:transparent;font-size:12px;line-height:1.4;text-decoration:none;transition:background var(--duration-normal)}.btn:hover{background:var(--hover)}.btn-primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}.btn-primary:hover{background:var(--text-secondary);border-color:var(--text-secondary)}.btn-ghost{border-color:transparent}.btn-danger{color:var(--danger);border-color:var(--danger)}.btn-small{min-height:32px;padding:5px 14px;font-size:12px}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid var(--accent-border);border-radius:20px;background:var(--accent-bg);color:var(--accent-text);font-size:11px;white-space:nowrap}.dot{width:4px;height:4px;background:currentColor;border-radius:50%}.badge.success{color:var(--success);background:var(--success-bg);border-color:transparent}.badge.warning{color:var(--warning);background:var(--warning-bg);border-color:transparent}.badge.danger{color:var(--danger);background:var(--danger-bg);border-color:transparent}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);overflow:hidden}.card-head{padding:15px 19px;border-bottom:1px solid var(--divider);display:flex;align-items:center;justify-content:space-between;gap:12px}.card-head h3{font-size:12px}.card-head p{font-size:10px;color:var(--text-muted);margin-top:4px}.card-body{padding:24px}.card-foot{padding:11px 18px;background:var(--surface-subtle);border-top:1px solid var(--divider);font-size:11px;color:var(--text-muted)}.segmented{display:inline-flex;align-items:center;gap:2px;border:1px solid var(--control-border);border-radius:var(--radius-pill);padding:3px}.segmented button{border:0;background:transparent;border-radius:var(--radius-pill);padding:6px 14px;color:var(--text-muted);font-size:12px}.segmented button[aria-pressed=true]{background:var(--surface);color:var(--text);box-shadow:0 1px 4px #0001}.field{display:grid;gap:6px;align-content:start}.field label{font-size:13px;font-weight:500}.input,.select,.textarea{width:100%;min-height:42px;border:1px solid var(--control-border);background:var(--surface);border-radius:var(--radius-control);padding:10px 14px;color:var(--text);font-size:14px}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg);outline:none}.textarea{min-height:82px;resize:vertical}.input::placeholder,.textarea::placeholder{color:var(--text-muted)}.field small{font-size:11px;color:var(--text-muted)}.input[aria-invalid=true]{border-color:var(--danger)}.field .error{color:var(--danger)}.check{display:flex;gap:10px;align-items:center;font-size:13px}.check input{accent-color:var(--primary);width:16px;height:16px}.switch{appearance:none;width:44px!important;height:26px!important;border:0;border-radius:20px;background:var(--control-border);position:relative;cursor:pointer;transition:background var(--duration-normal)}.switch:before{content:'';position:absolute;width:22px;height:22px;left:2px;top:2px;border-radius:50%;background:var(--surface);box-shadow:0 1px 3px #0003;transition:transform var(--duration-normal)}.switch:checked{background:var(--primary)}.switch:checked:before{transform:translateX(18px);background:var(--on-primary)}.alert{padding:12px 16px;border-radius:5px;font-size:12px;color:var(--info);background:var(--info-bg)}.alert.success{color:var(--success);background:var(--success-bg)}.alert.warning{color:var(--warning);background:var(--warning-bg)}.alert.danger{color:var(--danger);background:var(--danger-bg)}.empty{min-height:293px;padding:32px 24px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center}.empty img{width:88px;height:66px;object-fit:contain}.empty h3{margin:16px 0 4px;line-height:1.4}.empty p{max-width:320px;font-size:13px;line-height:1.55;color:var(--text-secondary)}.empty .row{margin-top:16px;justify-content:center;gap:8px}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}td,th{padding:14px 19px;border-bottom:1px solid var(--divider)}th{font-size:11px;font-weight:400;color:var(--text-muted);background:var(--surface-subtle)}tr:last-child td{border-bottom:0}.number{font-variant-numeric:tabular-nums}dialog{padding:0;border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--text);width:min(460px,calc(100vw - 32px));max-height:calc(100dvh - 32px);box-shadow:0 30px 100px #0003}dialog::backdrop{background:#29241a55;backdrop-filter:blur(4px)}dialog .card-body{overflow:auto}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;padding:16px 24px;border-top:1px solid var(--divider)}.skeleton{height:12px;background:var(--hover);border-radius:3px}.skip-link{position:fixed;left:16px;top:-60px;background:var(--surface);padding:10px;z-index:100}.skip-link:focus{top:12px}[hidden]{display:none!important}@media(pointer:coarse){.btn,.segmented button{min-height:44px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
/* Settings rows: title + description left, control right, hairline dividers */
.settings-list{border:1px solid var(--border);border-radius:var(--radius-card);background:var(--surface);overflow:hidden}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 22px;border-top:1px solid var(--divider)}.setting-row:first-child{border-top:0}.setting-row h3{font-size:15px;font-weight:500;margin:0 0 3px}.setting-row p{font-size:13px;color:var(--text-secondary);margin:0;max-width:640px;line-height:1.5}.setting-row .control{flex-shrink:0;display:flex;align-items:center;gap:8px}
/* Icon tile: saturated rounded square with a white glyph */
.icon-tile{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--accent);color:#fff}.icon-tile .icon{width:20px;height:20px;stroke-width:1.6}.icon-tile.navy{background:var(--primary)}
/* Timeline: dotted step list with muted detail */
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:10px}.timeline li{position:relative;padding-left:22px;font-size:13px;line-height:1.45}.timeline li::before{content:'';position:absolute;left:4px;top:7px;width:8px;height:8px;border-radius:50%;background:var(--text)}.timeline li::after{content:'';position:absolute;left:7px;top:19px;bottom:-12px;width:2px;background:var(--divider)}.timeline li:last-child::after{display:none}.timeline strong{display:block;font-weight:500}.timeline span{color:var(--text-secondary)}.timeline li.done::before{background:var(--accent)}.timeline li.current::before{background:var(--primary);box-shadow:0 0 0 3px var(--accent-bg)}.timeline li:not(.done):not(.current)::before{background:var(--control-border)}.timeline.compact{gap:4px}.timeline.compact li{font-size:11px;padding-left:18px}.timeline.compact li::before{width:6px;height:6px;left:4px;top:6px}.timeline.compact li::after{left:6px;top:14px;bottom:-6px}.timeline.compact strong{font-weight:400;color:var(--text-muted)}.timeline.compact li.done strong,.timeline.compact li.current strong{color:var(--text);font-weight:500}
/* Avatar stack: overlapping avatars in a soft pill */
.avatar-stack{display:inline-flex;align-items:center;padding:4px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface)}.avatar-stack .avatar{width:30px;height:30px;font-size:11px;margin-left:-8px;box-shadow:0 0 0 2px var(--surface)}.avatar-stack .avatar:first-child{margin-left:0}.avatar-stack .avatar.more{background:var(--selected);color:var(--text-secondary)}
/* Window: framed preview with a title bar */
.window{border:1px solid var(--border);border-radius:var(--radius-card);background:var(--surface-subtle);overflow:hidden;box-shadow:0 20px 50px #103a5f14}.window-bar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:10px 14px;border-bottom:1px solid var(--border);font-size:12px;color:var(--text-secondary)}.window-bar .dots{display:flex;gap:6px}.window-bar .dots i{width:10px;height:10px;border-radius:50%;background:var(--control-border)}.window-bar .title{text-align:center;font-weight:500;color:var(--text)}.window-body{padding:18px}
/* Message: avatar, author, time, text */
.message{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start}.message .avatar{width:36px;height:36px;border-radius:8px}.message .meta{font-size:13px}.message .meta strong{font-weight:600}.message .meta time{color:var(--text-muted);margin-left:6px;font-size:12px}.message p{margin:2px 0 0;font-size:14px;line-height:1.5}