:root{--bg-canvas: #F5F6F7;--bg-surface: #FFFFFF;--bg-subtle: #ECEEF0;--bg-inset: #E2E5E9;--bg-monolith: #12161A;--bg-obsidian: #1D232A;--bg-gunmetal: #262E36;--bg-charcoal: #323B45;--ink-primary: #14181D;--ink-secondary: #4A5460;--ink-muted: #76818E;--ink-inverse: #F5F6F7;--border-hairline: #D4D8DE;--border-subtle: #E1E4E8;--border-strong: #1D232A;--border-dark: #2B343E;--state-available-ink: #525D6B;--state-available-bg: #F5F6F7;--state-hold-ink: #8C6D46;--state-hold-bg: #F3EFE9;--state-allocated-ink: #2F4B60;--state-allocated-bg: #E9EEF2;--state-partner-ink: #4E4A59;--state-partner-bg: #EEEFF2;--state-settled-ink: #2C4C42;--state-settled-bg: #E8F0ED;--state-frozen-ink: #7A2E2E;--state-frozen-bg: #F3E9E9;--state-settled-stroke: #2C4C42;--state-settled-tint: #E8F0ED;--state-allocated-stroke: #2F4B60;--state-hold-stroke: #8C6D46;--state-hold-tint: #F3EFE9;--state-reserved-stroke: #8C6D46;--state-reserved-bg: #F3EFE9;--state-disputed-stroke: #7A2E2E;--state-disputed-tint: #F3E9E9;--font-display: "Google Sans", "Product Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-sans: "Google Sans", "Google Sans Text", "Product Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "Google Sans Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;--radius-none: 0px;--radius-micro: 2px;--shadow-offset: 4px 4px 0px rgba(20, 24, 29, .14);--ease-architectural: cubic-bezier(.16, 1, .3, 1)}*,*:before,*:after{box-sizing:border-box;border-radius:0}html,body{margin:0;padding:0;background-color:var(--bg-canvas);color:var(--ink-primary);font-family:var(--font-sans);font-size:13.5px;line-height:1.5;-webkit-font-smoothing:antialiased}.arch-shell{display:flex;min-height:100vh;width:100%}.arch-sidebar{width:256px;min-width:256px;background:var(--bg-obsidian);color:var(--ink-inverse);border-right:1px solid var(--border-dark);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.arch-sidebar-brand{padding:24px 20px 18px;border-bottom:1px solid var(--border-dark);display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}.arch-sidebar-brand-logo{display:flex;align-items:center;justify-content:center;color:var(--ink-inverse)}.arch-sidebar-brand-text{display:flex;flex-direction:column;align-items:center;text-align:center;gap:2px}.arch-sidebar-brand-title{font-family:var(--font-display, var(--font-sans));font-size:16px;font-weight:700;letter-spacing:.12em;color:var(--ink-inverse);line-height:1.1;text-align:center}.arch-sidebar-brand-sub{font-family:var(--font-sans);font-size:11px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:#8e9aa8;line-height:1.2;text-align:center}.arch-sidebar-block{padding:14px 16px;border-bottom:1px solid var(--border-dark)}.arch-sidebar-label{font-family:var(--font-sans);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#8e9aa8;margin-bottom:8px;display:block}.arch-sidebar-nav{padding:12px 0;flex:1;display:flex;flex-direction:column;gap:2px}.arch-nav-item{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 20px;background:transparent;color:#c2cad4;border:none;border-left:3px solid transparent;font-family:var(--font-sans);font-size:13.5px;font-weight:500;text-align:left;cursor:pointer;transition:background .15s var(--ease-architectural),color .15s var(--ease-architectural)}.arch-nav-item:hover{background:var(--bg-gunmetal);color:#fff}.arch-nav-item.active{background:var(--bg-gunmetal);color:#fff;font-weight:600;border-left-color:var(--ink-inverse)}.arch-nav-badge{font-family:var(--font-mono);font-size:11px;padding:1px 6px;background:var(--bg-charcoal);color:var(--ink-inverse);border:1px solid var(--border-dark);font-variant-numeric:tabular-nums}.arch-sidebar-footer{padding:16px;border-top:1px solid var(--border-dark);background:var(--bg-monolith);display:flex;flex-direction:column;gap:10px}.arch-main{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--bg-canvas)}.arch-topbar{background:var(--bg-surface);border-bottom:1px solid var(--border-hairline);padding:16px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px}.arch-content{padding:24px 28px;flex:1}.arch-kpi-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--border-hairline);border:1px solid var(--border-hairline);margin-bottom:20px}.arch-kpi-card{background:var(--bg-surface);padding:14px 18px}.arch-kpi-label{font-size:12px;color:var(--ink-secondary);font-weight:500}.arch-kpi-value{font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--ink-primary);margin-top:4px;font-variant-numeric:tabular-nums lining-nums}.arch-kpi-sub,.arch-kpi-subtext{font-family:var(--font-sans);font-size:12px;font-weight:500;color:var(--ink-muted);margin-top:4px}.arch-panel{background:var(--bg-surface);border:1px solid var(--border-hairline);padding:20px}.mono-tabular{font-family:var(--font-mono);font-variant-numeric:tabular-nums lining-nums}.tabular-nums{font-variant-numeric:tabular-nums lining-nums}.arch-index-label{font-family:var(--font-sans);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted)}.arch-field{display:block;min-width:0}.arch-field-label{display:block;font-family:var(--font-sans);font-size:12px;font-weight:600;color:var(--ink-secondary);margin-bottom:5px}.arch-title{font-family:var(--font-display);letter-spacing:-.02em;font-weight:600;margin:0}.arch-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 14px;font-family:var(--font-sans);font-size:12.5px;font-weight:600;border:1px solid var(--border-strong);border-radius:var(--radius-micro);background:var(--bg-obsidian);color:var(--ink-inverse);cursor:pointer;text-decoration:none;transition:background .15s var(--ease-architectural),border-color .15s var(--ease-architectural)}.arch-btn:hover:not(:disabled){background:var(--bg-gunmetal)}.arch-btn:disabled{opacity:.45;cursor:not-allowed}.arch-btn-secondary{background:var(--bg-surface);color:var(--ink-primary);border:1px solid var(--border-hairline)}.arch-btn-secondary:hover:not(:disabled){border-color:var(--border-strong);background:var(--bg-subtle)}.arch-btn-ghost-dark{background:var(--bg-gunmetal);color:var(--ink-inverse);border:1px solid var(--border-dark)}.arch-btn-ghost-dark:hover:not(:disabled){background:var(--bg-charcoal)}.arch-btn-oxide{background:var(--state-frozen-bg);color:var(--state-frozen-ink);border:1px solid var(--state-frozen-ink)}.arch-btn-primary{background:var(--bg-obsidian);color:var(--ink-inverse);border-color:var(--border-strong)}.arch-btn-primary:hover:not(:disabled){background:var(--bg-gunmetal)}.arch-input,.arch-select,.arch-textarea{width:100%;padding:8px 11px;font-family:var(--font-sans);font-size:13px;color:var(--ink-primary);background:var(--bg-surface);border:1px solid var(--border-hairline);border-radius:var(--radius-micro);outline:none;transition:border-color .15s var(--ease-architectural)}.arch-input:focus,.arch-select:focus,.arch-textarea:focus{border-color:var(--border-strong)}.arch-select-dark{background:var(--bg-gunmetal);color:var(--ink-inverse);border-color:var(--border-dark);font-size:12.5px}.arch-stamp{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;font-family:var(--font-sans);font-size:11px;font-weight:600;border:1px solid var(--border-hairline);border-radius:0}.arch-stamp-available{color:var(--state-available-ink);background:var(--state-available-bg);border-color:var(--state-available-ink)}.arch-stamp-hold{color:var(--state-hold-ink);background:var(--state-hold-bg);border-color:var(--state-hold-ink)}.arch-stamp-allocated{color:var(--state-allocated-ink);background:var(--state-allocated-bg);border-color:var(--state-allocated-ink)}.arch-stamp-partner{color:var(--state-partner-ink);background:var(--state-partner-bg);border-color:var(--state-partner-ink)}.arch-stamp-settled{color:var(--state-settled-ink);background:var(--state-settled-bg);border-color:var(--state-settled-ink)}.arch-stamp-frozen{color:var(--state-frozen-ink);background:var(--state-frozen-bg);border-color:var(--state-frozen-ink)}.arch-stamp-disputed{color:var(--state-disputed-stroke);background:var(--state-disputed-tint);border-color:var(--state-disputed-stroke)}.arch-stamp-reserved{color:var(--state-reserved-stroke);background:var(--state-reserved-bg);border-color:var(--state-reserved-stroke)}.arch-table{width:100%;border-collapse:collapse;font-size:13px}.arch-table th{text-align:left;padding:10px 12px;background:var(--bg-subtle);border-bottom:1px solid var(--border-hairline);font-family:var(--font-sans);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-secondary)}.arch-table td{padding:10px 12px;border-bottom:1px solid var(--border-hairline);vertical-align:middle}.arch-table tr:hover td{background:var(--bg-canvas)}.arch-dropzone{border:1.5px dashed var(--border-strong);background:var(--bg-canvas);padding:24px 20px;text-align:center;cursor:pointer;transition:background .15s var(--ease-architectural),border-color .15s var(--ease-architectural)}.arch-dropzone:hover,.arch-dropzone.active{background:var(--state-allocated-bg);border-color:var(--state-allocated-ink)}.arch-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#12161a9e;display:flex;align-items:center;justify-content:center;padding:24px;z-index:70}.arch-modal-backdrop-level-1{z-index:70}.arch-modal-backdrop-level-2{z-index:95;background:#12161abf}.arch-modal-backdrop-level-3{z-index:120;background:#12161ad1}.arch-modal-backdrop-level-4{z-index:150;background:#12161ae0}.arch-modal{background:var(--bg-surface);border:1.5px solid var(--border-strong);box-shadow:var(--shadow-offset);width:100%;max-width:900px;max-height:92vh;overflow-y:auto;overflow-x:hidden;padding:24px;box-sizing:border-box}.arch-modal-wide{max-width:1080px}.arch-modal table{width:100%;border-collapse:collapse}.arch-modal th,.arch-modal td{word-break:normal;overflow-wrap:break-word}.arch-modal td.mono-tabular,.arch-modal th.mono-tabular{white-space:nowrap}