.bom-page{min-height:100vh;min-height:100dvh;background:var(--ground)}.bom-inner{max-width:880px;margin:0 auto;padding:30px 26px 60px}.bom-eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin-bottom:10px}.bom-title{font-family:var(--nameplate);font-size:clamp(28px,4.4vw,40px);font-weight:700;text-transform:uppercase;letter-spacing:.01em;line-height:1.05;color:var(--text);text-wrap:balance;margin-bottom:12px}.bom-lede{font-size:15px;line-height:1.7;color:var(--text-2);max-width:62ch}.sample-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 26px;border-bottom:1px solid var(--line)}.sample-tab{background:none;border:none;border-bottom:2px solid transparent;padding:9px 2px;margin-right:22px;cursor:pointer;font-family:var(--nameplate);font-size:15px;font-weight:600;text-transform:uppercase;letter-spacing:.11em;color:var(--text-3);transition:color .12s,border-color .12s}.sample-tab:hover{color:var(--text-2)}.sample-tab[aria-selected=true]{color:var(--amber);border-bottom-color:var(--amber)}.bom-meta{display:flex;flex-wrap:wrap;gap:0;margin:22px 0 28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.bom-meta div{padding:12px 22px 12px 0;margin-right:22px;border-right:1px solid var(--line)}.bom-meta div:last-child{border-right:none;margin-right:0}.bom-meta dt{font-family:var(--nameplate);font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.15em;color:var(--text-3);margin-bottom:3px}.bom-meta dd{font-family:var(--mono);font-size:15px;color:var(--text);font-variant-numeric:tabular-nums}.bom-brief{border-left:2px solid var(--cyan);background:var(--cyan-wash);padding:14px 16px;border-radius:0 var(--r-md) var(--r-md) 0;margin-bottom:30px}.bom-brief h2{font-family:var(--nameplate);font-size:12.5px;font-weight:600;text-transform:uppercase;letter-spacing:.15em;color:var(--cyan);margin-bottom:6px}.bom-brief p{font-size:14.5px;line-height:1.65;color:var(--text)}.bom-section{margin-bottom:26px;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}.bom-section-head{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--panel-2);border-bottom:1px solid var(--line)}.bom-section-title{font-family:var(--nameplate);font-size:14.5px;font-weight:700;text-transform:uppercase;letter-spacing:.13em;color:var(--text)}.bom-section-count{margin-left:auto;font-family:var(--mono);font-size:11.5px;color:var(--text-3);font-variant-numeric:tabular-nums}.bom-table-wrap{overflow-x:auto}.bom-table{border-collapse:collapse;width:100%;font-size:13px;min-width:520px}.bom-table th{font-family:var(--nameplate);font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.13em;color:var(--text-3);text-align:left;padding:9px 14px;background:var(--panel);border-bottom:1px solid var(--line);white-space:nowrap}.bom-table td{padding:9px 14px;border-bottom:1px solid var(--line-soft);color:var(--text-2);vertical-align:top}.bom-table tr:last-child td{border-bottom:none}.bom-table tbody th{font-family:var(--mono);font-size:12.5px;font-weight:500;text-transform:none;letter-spacing:0;color:var(--text);background:transparent;vertical-align:top;border-bottom:1px solid var(--line-soft)}.bom-table tbody tr:last-child th{border-bottom:none}.bom-table tr:hover th[scope=row],.bom-table tr:hover td{background:var(--panel-2)}.bom-pn{font-family:var(--mono);font-size:12.5px;color:var(--text);font-weight:500;white-space:nowrap}.bom-qty{font-family:var(--mono);text-align:right;font-variant-numeric:tabular-nums;color:var(--text);white-space:nowrap}.bom-why{display:block;margin-top:3px;font-size:12px;color:var(--text-3);line-height:1.5}.bom-why b{color:var(--amber);font-weight:500}.bom-assumed{border:1px solid var(--line);border-radius:var(--r-lg);padding:16px 18px;margin-bottom:26px}.bom-assumed h2{font-family:var(--nameplate);font-size:13.5px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--text-2);margin-bottom:5px}.bom-assumed>p{font-size:13px;color:var(--text-3);line-height:1.6;margin-bottom:12px}.bom-assumed ul{list-style:none;display:flex;flex-direction:column;gap:8px}.bom-assumed li{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:baseline;font-size:13px;color:var(--text-2);line-height:1.55}.bom-assumed li span:first-child{font-family:var(--mono);font-size:10px;letter-spacing:.07em;color:var(--text-3);border:1px solid var(--line);padding:2px 6px;border-radius:var(--r-sm);text-transform:uppercase}.bom-review{display:flex;gap:12px;padding:14px 16px;margin-bottom:30px;border-left:2px solid var(--amber);background:var(--amber-wash);border-radius:0 var(--r-md) var(--r-md) 0;font-size:13.5px;line-height:1.6;color:var(--text-2)}.bom-review strong{color:var(--amber)}.bom-cta{text-align:center;padding:30px 24px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--panel)}.bom-cta h2{font-family:var(--nameplate);font-size:24px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text);margin-bottom:8px;text-wrap:balance}.bom-cta p{font-size:14px;color:var(--text-2);max-width:50ch;margin:0 auto 18px;line-height:1.65}@media (max-width: 620px){.bom-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.bom-meta div{border-right:none;padding-right:8px;margin-right:0}.bom-inner{padding:22px 16px 44px}.bom-section-head{flex-wrap:wrap}.bom-section-count{margin-left:0;width:100%}.sample-tabs{flex-wrap:nowrap;gap:12px}.sample-tab{flex:1;text-align:left;margin-right:0}.bom-assumed li{grid-template-columns:1fr;gap:4px}.bom-assumed li span:first-child{justify-self:start}.bom-scroll-hint{display:block}}.sample-tab{min-height:44px}.bom-table-wrap{max-width:100%}.bom-table-wrap:focus-visible{outline-offset:-3px}.bom-why{color:var(--text-2)}.bom-example-note{font-size:13px;line-height:1.6;color:var(--text-2);margin-top:10px}.bom-scroll-hint{font-size:12px;color:var(--text-2);margin-bottom:14px}@media (min-width: 621px){.bom-scroll-hint{display:none}}.bom-home-link{display:inline-block;padding:14px 0;margin-top:12px;color:var(--text-2)}.bom-home-link:hover{color:var(--amber)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:root{--ground: #14171c;--panel: #1b1f26;--panel-2: #20242c;--raised: #262b34;--line: #2f3540;--line-soft: #242932;--text: #e7eaf0;--text-2: #9aa3b2;--text-3: #6b7484;--amber: #f0a12b;--amber-hover: #ffb544;--amber-ink: #12151a;--amber-wash: rgba(240, 161, 43, .13);--amber-line: rgba(240, 161, 43, .34);--cyan: #6bb8d8;--cyan-wash: rgba(107, 184, 216, .13);--cyan-line: rgba(107, 184, 216, .32);--ok: #3fb96a;--ok-wash: rgba(63, 185, 106, .14);--ok-line: rgba(63, 185, 106, .3);--fault: #e0574f;--fault-wash: rgba(224, 87, 79, .1);--shadow-menu: 0 10px 30px rgba(0, 0, 0, .55);--shadow-modal: 0 24px 70px rgba(0, 0, 0, .65);--sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--nameplate: "Barlow Condensed", "Arial Narrow", sans-serif;--r-sm: 3px;--r-md: 5px;--r-lg: 8px}@media (prefers-color-scheme: light){:root:not([data-theme=dark]){--ground: #e4e1db;--panel: #f6f4f0;--panel-2: #edeae4;--raised: #fffefb;--line: #d2ccc2;--line-soft: #e0dbd3;--text: #1c1f26;--text-2: #5a6069;--text-3: #888e97;--amber: #a86300;--amber-hover: #8a5100;--amber-ink: #fffefb;--amber-wash: rgba(168, 99, 0, .1);--amber-line: rgba(168, 99, 0, .3);--cyan: #216f92;--cyan-wash: rgba(33, 111, 146, .1);--cyan-line: rgba(33, 111, 146, .28);--ok: #2b8b50;--ok-wash: rgba(43, 139, 80, .12);--ok-line: rgba(43, 139, 80, .28);--fault: #bd3b33;--fault-wash: rgba(189, 59, 51, .08);--shadow-menu: 0 10px 26px rgba(40, 34, 24, .16);--shadow-modal: 0 24px 60px rgba(40, 34, 24, .26)}}:root[data-theme=light]{--ground: #e4e1db;--panel: #f6f4f0;--panel-2: #edeae4;--raised: #fffefb;--line: #d2ccc2;--line-soft: #e0dbd3;--text: #1c1f26;--text-2: #5a6069;--text-3: #888e97;--amber: #a86300;--amber-hover: #8a5100;--amber-ink: #fffefb;--amber-wash: rgba(168, 99, 0, .1);--amber-line: rgba(168, 99, 0, .3);--cyan: #216f92;--cyan-wash: rgba(33, 111, 146, .1);--cyan-line: rgba(33, 111, 146, .28);--ok: #2b8b50;--ok-wash: rgba(43, 139, 80, .12);--ok-line: rgba(43, 139, 80, .28);--fault: #bd3b33;--fault-wash: rgba(189, 59, 51, .08);--shadow-menu: 0 10px 26px rgba(40, 34, 24, .16);--shadow-modal: 0 24px 60px rgba(40, 34, 24, .26)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--sans);font-size:14px;color:var(--text);background:var(--ground);-webkit-font-smoothing:antialiased}:focus-visible{outline:2px solid var(--amber);outline-offset:1px;border-radius:var(--r-sm)}.app-loading{display:flex;align-items:center;justify-content:center;height:100vh;height:100dvh;color:var(--text-3);font-family:var(--nameplate);font-size:15px;text-transform:uppercase;letter-spacing:.18em}.app-layout{display:flex;flex-direction:column;height:100vh;height:100dvh;background:var(--ground)}.topbar{display:flex;align-items:center;justify-content:space-between;height:52px;padding:0 16px;flex-shrink:0;position:relative;background:linear-gradient(180deg,#1e232b,#171b21);color:#e7eaf0;border-bottom:1px solid #0c0e12}.topbar:after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:3px;background:repeating-linear-gradient(-45deg,var(--amber) 0 7px,#14171c 7px 14px);opacity:.8}.topbar-title{display:flex;align-items:center;gap:10px;font-family:var(--nameplate);font-weight:700;font-size:21px;letter-spacing:.06em;text-transform:uppercase}.topbar-title:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 2px #f0a12b33,0 0 11px 1px #f0a12bb3}.topbar-right{display:flex;align-items:center;gap:14px}.topbar-username{font-family:var(--mono);font-size:12px;color:#ffffff80}.topbar-btn{background:transparent;border:1px solid rgba(255,255,255,.22);color:#ffffffd1;padding:5px 13px;border-radius:var(--r-sm);cursor:pointer;font-family:var(--nameplate);font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.09em;transition:background .12s,border-color .12s,color .12s}.topbar-btn:hover{background:#f0a12b29;border-color:#f0a12b73;color:#f0a12b}.panes{display:flex;flex:1;overflow:hidden}.pane{display:flex;flex-direction:column;border-right:1px solid var(--line);background:var(--panel);overflow:hidden}.pane-narrow{width:196px;flex-shrink:0}.pane-files{width:212px;flex-shrink:0;border-right:none;border-left:1px solid var(--line)}.pane-main{flex:1;min-width:0;background:var(--ground)}.pane-header{display:flex;align-items:center;justify-content:space-between;padding:0 10px;height:34px;flex-shrink:0;border-bottom:1px solid var(--line);background:var(--panel-2);font-family:var(--nameplate);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.16em;color:var(--text-2)}.pane-header-add{background:none;border:none;font-size:19px;line-height:1;cursor:pointer;color:var(--text-3);padding:0 2px;transition:color .12s}.pane-header-add:hover:not(.disabled){color:var(--amber)}.pane-header-add.disabled{opacity:.3;cursor:not-allowed}.pane-list{flex:1;overflow-y:auto;padding:5px 0}.pane-empty{padding:16px 12px;color:var(--text-3);font-size:13px;line-height:1.5}.pane-item{display:flex;align-items:center;gap:8px;padding:7px 9px;margin:1px 5px;cursor:pointer;border-radius:var(--r-sm);border-left:2px solid transparent;position:relative;transition:background .1s,border-color .1s}.pane-item:hover{background:var(--panel-2)}.pane-item.selected{background:var(--cyan-wash);border-left-color:var(--cyan)}.pane-item-label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;color:var(--text-2)}.pane-item.selected .pane-item-label{color:var(--text);font-weight:500}.pane-inline-input{flex:1;width:100%;border:1px solid var(--amber);border-radius:var(--r-sm);padding:3px 6px;font-size:13px;outline:none;background:var(--raised);color:var(--text);font-family:var(--sans)}.pane-new-item{margin:2px 8px}.overflow-btn{background:none;border:none;padding:2px 4px;cursor:pointer;color:var(--text-3);font-size:13px;border-radius:var(--r-sm);visibility:hidden;flex-shrink:0;letter-spacing:1px}.pane-item:hover .overflow-btn,.pane-item.selected .overflow-btn{visibility:visible}.overflow-btn:hover{background:var(--raised);color:var(--text)}.overflow-menu{position:absolute;right:4px;top:100%;background:var(--raised);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-menu);z-index:100;min-width:138px;padding:4px 0}.overflow-menu-item{display:block;width:100%;padding:7px 14px;background:none;border:none;text-align:left;font-size:13px;cursor:pointer;color:var(--text-2);font-family:var(--sans)}.overflow-menu-item:hover:not(.disabled){background:var(--panel-2);color:var(--text)}.overflow-menu-item.danger{color:var(--fault)}.overflow-menu-item.danger:hover:not(.disabled){background:var(--fault-wash)}.overflow-menu-item.disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.chat-messages{flex:1;overflow-y:auto;padding:20px 22px;display:flex;flex-direction:column;gap:18px}.chat-empty{flex:1;display:flex;align-items:center;justify-content:center;color:var(--text-3);font-family:var(--nameplate);font-size:15px;text-transform:uppercase;letter-spacing:.18em;text-align:center;padding:24px}.message{display:flex;flex-direction:column;max-width:82%}.message.user{align-self:flex-end;align-items:flex-end}.message.agent{align-self:flex-start;align-items:flex-start;max-width:90%}.message-role{font-family:var(--nameplate);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--text-3);margin-bottom:5px}.message.agent .message-role{color:var(--amber)}.message-bubble{padding:12px 15px;border-radius:var(--r-lg);line-height:1.6;font-size:14px;white-space:pre-wrap;border:1px solid var(--line);overflow-wrap:anywhere}.message.user .message-bubble{background:var(--cyan-wash);border-color:var(--cyan-line);color:var(--text);border-bottom-right-radius:var(--r-sm)}.message.agent .message-bubble{background:var(--panel);color:var(--text);border-bottom-left-radius:var(--r-sm)}.message-thinking{color:var(--text-3);font-family:var(--mono);font-size:12.5px;font-style:normal}.chat-input-area{padding:13px 22px 16px;border-top:1px solid var(--line);flex-shrink:0;background:var(--panel)}.chat-input-form{display:flex;gap:9px;align-items:flex-end}.chat-input{flex:1;min-width:0;border:1px solid var(--line);border-radius:var(--r-md);padding:10px 13px;font-size:14px;resize:none;outline:none;font-family:var(--sans);line-height:1.45;background:var(--ground);color:var(--text);transition:border-color .12s,box-shadow .12s}.chat-input::placeholder{color:var(--text-3)}.chat-input:focus{border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-wash)}.chat-send-btn{background:var(--amber);color:var(--amber-ink);border:none;border-radius:var(--r-md);padding:10px 20px;font-size:14px;cursor:pointer;flex-shrink:0;font-family:var(--nameplate);font-weight:700;text-transform:uppercase;letter-spacing:.11em;transition:background .12s,transform .06s}.chat-send-btn:hover:not(:disabled){background:var(--amber-hover)}.chat-send-btn:active:not(:disabled){transform:translateY(1px)}.chat-send-btn:disabled{opacity:.4;cursor:not-allowed}.files-empty{flex:1;display:flex;align-items:center;justify-content:center;color:var(--text-3);font-size:13px}.files-list{list-style:none;padding:6px;overflow-y:auto;display:flex;flex-direction:column;gap:3px}.files-list a{display:grid;grid-template-columns:auto 1fr;gap:3px 9px;align-items:center;padding:8px 9px;border-radius:var(--r-md);text-decoration:none;color:var(--text-2);border:1px solid transparent;transition:background .1s,border-color .1s}.files-list a:hover{background:var(--panel-2);border-color:var(--line)}.file-ext{grid-row:span 2;width:30px;height:30px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;font-family:var(--nameplate);font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;background:var(--panel-2);color:var(--text-3);border:1px solid var(--line)}.file-ext.xlsx{background:var(--ok-wash);color:var(--ok);border-color:var(--ok-line)}.file-ext.md{background:var(--cyan-wash);color:var(--cyan);border-color:var(--cyan-line)}.file-name{font-family:var(--mono);font-size:11.5px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-meta{font-size:11px;color:var(--text-3)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0c10b8;display:flex;align-items:center;justify-content:center;z-index:500;padding:16px}.modal{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px;width:330px;max-width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-modal);color:var(--text)}.modal-title{font-family:var(--nameplate);font-weight:700;font-size:17px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--line);color:var(--text)}.modal-input{width:100%;border:1px solid var(--line);border-radius:var(--r-md);padding:8px 10px;font-size:13px;outline:none;font-family:var(--sans);color:var(--text);background:var(--ground);transition:border-color .12s,box-shadow .12s}.modal-input::placeholder{color:var(--text-3)}.modal-input:focus{border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-wash)}.modal-error{margin-top:8px;font-size:12px;color:var(--fault)}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.modal-btn-secondary{background:none;border:1px solid var(--line);border-radius:var(--r-md);padding:7px 15px;cursor:pointer;color:var(--text-2);font-family:var(--nameplate);font-weight:600;font-size:14px;text-transform:uppercase;letter-spacing:.1em}.modal-btn-secondary:hover:not(:disabled){background:var(--panel-2);color:var(--text)}.modal-btn-primary{background:var(--amber);border:none;border-radius:var(--r-md);padding:7px 15px;cursor:pointer;color:var(--amber-ink);font-family:var(--nameplate);font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.1em}.modal-btn-primary:hover:not(:disabled){background:var(--amber-hover)}.modal-btn-primary:disabled,.modal-btn-secondary:disabled{opacity:.4;cursor:not-allowed}.modal-wide{width:400px}.modal-field{margin-bottom:15px}.modal-label{display:block;font-family:var(--nameplate);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.13em;color:var(--text-3);margin-bottom:5px}.modal-checkbox-field label{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text-2);cursor:pointer}.modal-checkbox-field input{accent-color:var(--amber);width:15px;height:15px}.searchable-select{position:relative}.searchable-select-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;max-height:210px;overflow-y:auto;background:var(--raised);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-menu);z-index:600;padding:5px;color:var(--text)}.searchable-select-dropdown .modal-input{margin-bottom:5px}.searchable-select-option{display:flex;align-items:center;gap:9px;padding:7px 8px;font-size:13px;border-radius:var(--r-sm);cursor:pointer;color:var(--text-2)}.searchable-select-option:hover{background:var(--panel-2);color:var(--text)}.searchable-select-option input{accent-color:var(--amber)}.searchable-select-empty{padding:7px 8px;font-size:12px;color:var(--text-3)}.searchable-select-tags{display:flex;flex-wrap:wrap;gap:6px;min-height:36px;border:1px solid var(--line);border-radius:var(--r-md);padding:6px 8px;cursor:text;background:var(--ground)}.searchable-select-placeholder{font-size:13px;color:var(--text-3);padding:3px 0}.searchable-select-tag{display:flex;align-items:center;gap:5px;background:var(--cyan-wash);color:var(--cyan);border:1px solid var(--cyan-line);border-radius:var(--r-sm);padding:3px 7px;font-family:var(--mono);font-size:11.5px}.searchable-select-tag button{background:none;border:none;color:var(--cyan);cursor:pointer;font-size:13px;line-height:1;padding:0}.toast-container{position:fixed;bottom:18px;right:18px;display:flex;flex-direction:column;gap:8px;z-index:1000}.toast{min-width:240px;max-width:380px;padding:11px 14px;border-radius:var(--r-md);font-size:13px;color:var(--text);background:var(--raised);border:1px solid var(--line);border-left-width:3px;box-shadow:var(--shadow-menu);animation:toast-in .16s ease-out}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion: reduce){.toast{animation:none}}.toast-success{border-left-color:var(--ok)}.toast-error{border-left-color:var(--fault)}.splash{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;background:var(--ground);position:relative}.splash:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);background-size:46px 46px;-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 42%,#000 20%,transparent 78%);mask-image:radial-gradient(ellipse 80% 60% at 50% 42%,#000 20%,transparent 78%);opacity:.8}.splash-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 30px;border-bottom:1px solid var(--line);position:relative;z-index:1}.splash-logo{display:flex;align-items:center;gap:10px;font-family:var(--nameplate);font-size:22px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--text)}.splash-logo:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 11px 1px #f0a12bb3}.splash-login-btn{background:var(--amber);color:var(--amber-ink);border:none;padding:9px 22px;border-radius:var(--r-md);cursor:pointer;font-family:var(--nameplate);font-weight:700;font-size:15px;text-transform:uppercase;letter-spacing:.1em;transition:background .12s}.splash-login-btn:hover{background:var(--amber-hover)}.splash-logo,.splash-login-btn,.splash-ghost-btn{text-decoration:none}.splash-login-btn,.splash-ghost-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px}.public-nav{display:flex;align-items:center;gap:20px}.public-nav-link{display:inline-flex;align-items:center;min-height:44px;color:var(--text-2);text-decoration:none;font-size:14px;padding:12px 0}.public-nav-link:hover,.public-nav-link.active{color:var(--amber)}.splash-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.splash-ghost-btn{background:transparent;color:var(--text-2);border:1px solid var(--line);padding:9px 22px;border-radius:var(--r-md);cursor:pointer;font-family:var(--nameplate);font-weight:700;font-size:15px;text-transform:uppercase;letter-spacing:.1em;transition:border-color .12s,color .12s}.splash-ghost-btn:hover{border-color:var(--amber-line);color:var(--amber)}@media (max-width: 480px){.splash-nav{flex-wrap:wrap}.public-nav{gap:16px;width:100%;justify-content:space-between}}.splash-hero{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:64px 24px 72px;gap:20px;position:relative;z-index:1}.splash-eyebrow{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--amber);text-align:center}.splash-eyebrow:before,.splash-eyebrow:after{content:"";width:26px;height:1px;background:var(--amber-line);flex-shrink:0}.splash-hero h1{font-family:var(--nameplate);font-size:clamp(38px,6vw,62px);font-weight:700;line-height:1.02;letter-spacing:.01em;text-transform:uppercase;color:var(--text);text-wrap:balance;max-width:14ch}.splash-hero h1 em{font-style:normal;color:var(--amber)}.splash-hero p{font-size:16px;color:var(--text-2);max-width:60ch;line-height:1.7;text-wrap:pretty}.splash-specs{display:flex;flex-wrap:wrap;justify-content:center;margin-top:12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.splash-spec{padding:13px 26px;text-align:left;border-right:1px solid var(--line)}.splash-spec:last-child{border-right:none}.splash-spec dt{font-family:var(--nameplate);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.15em;color:var(--text-3);margin-bottom:3px}.splash-spec dd{font-family:var(--mono);font-size:17px;color:var(--text);font-variant-numeric:tabular-nums}.splash-spec dd span{color:var(--amber)}.pane-browse{display:contents}.topbar-nav-btn,.nav-scrim{display:none}@media (max-width: 900px){.topbar{height:56px;padding:0 8px 0 4px;gap:6px}.topbar-title{font-size:18px;gap:8px}.topbar-title:before{width:8px;height:8px}.topbar-username{display:none}.topbar-right{gap:6px}.topbar-btn{padding:6px 10px;font-size:13px}.topbar-nav-btn{display:flex;align-items:center;justify-content:center;gap:5px;min-width:44px;height:44px;padding:0 10px;background:transparent;border:1px solid transparent;border-radius:var(--r-md);cursor:pointer;color:#ffffffd1;font-family:var(--nameplate);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.09em;flex-shrink:0}.topbar-nav-btn.active{background:#f0a12b29;border-color:#f0a12b73;color:#f0a12b}.topbar-nav-icon{position:relative;width:17px;height:2px;border-radius:2px;background:currentColor}.topbar-nav-icon:before,.topbar-nav-icon:after{content:"";position:absolute;left:0;width:17px;height:2px;border-radius:2px;background:currentColor}.topbar-nav-icon:before{top:-6px}.topbar-nav-icon:after{top:6px}.topbar-nav-count{font-family:var(--mono);font-size:10px;letter-spacing:0;background:#f0a12b33;color:#f0a12b;border-radius:9px;padding:1px 5px}.panes{position:relative}.pane-main{flex:1;width:100%;min-width:0}.pane-browse,.pane-files{position:absolute;top:0;bottom:0;z-index:200;display:flex;background:var(--panel);box-shadow:var(--shadow-menu);transition:transform .2s ease;will-change:transform}.pane-browse{left:0;width:min(84vw,340px);transform:translate(-101%);border-right:1px solid var(--line)}.pane-files{right:0;width:min(78vw,300px);transform:translate(101%);border-left:1px solid var(--line);flex-direction:column}.panes.nav-browse .pane-browse,.panes.nav-files .pane-files{transform:none}.pane-browse .pane-narrow{width:50%;height:100%}.pane-browse .pane-narrow:first-child{border-right:1px solid var(--line)}.nav-scrim{display:block;position:absolute;top:0;right:0;bottom:0;left:0;z-index:150;background:#0a0c1099;opacity:0;pointer-events:none;transition:opacity .2s ease}.panes.nav-open .nav-scrim{opacity:1;pointer-events:auto}.pane-item{padding:11px 10px;margin:1px 4px}.pane-item-label{font-size:14px}.pane-header{height:40px}.overflow-menu-item{padding:11px 14px}.chat-messages{padding:16px 14px}.message{max-width:92%}.chat-input-area{padding:12px 14px;padding-bottom:max(14px,env(safe-area-inset-bottom))}.chat-input{font-size:16px}.chat-send-btn{padding:12px 18px}.toast-container{left:14px;right:14px;bottom:max(14px,env(safe-area-inset-bottom))}.toast{min-width:0;max-width:none}.splash-nav{padding:14px 18px}.splash-hero{padding:44px 20px 52px}.splash-hero p{font-size:15px}.splash-eyebrow{font-size:11px;letter-spacing:.14em}.splash-eyebrow:before,.splash-eyebrow:after{display:none}.splash-specs{width:100%}.splash-spec{border-right:none;flex:1;text-align:center;padding:12px 10px}}@media (hover: none){.overflow-btn{visibility:visible;padding:4px 8px}}@media (prefers-reduced-motion: reduce){.pane-browse,.pane-files,.nav-scrim{transition:none}}