:root{--bg: #0b1220;--panel: #121b2e;--panel-elevated: #182437;--border: #223049;--border-soft: #1a2538;--text: #e7ecf5;--text-muted: #8b99b3;--text-faint: #56647f;--accent: #e3a008;--accent-soft: rgba(227, 160, 8, .14);--accent-strong: #f6b90f;--positive: #34d399;--positive-soft: rgba(52, 211, 153, .14);--negative: #f87171;--negative-soft: rgba(248, 113, 113, .12);--info: #38bdf8;--font-display: "IBM Plex Sans", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-drawer: -24px 0 48px rgba(0, 0, 0, .45)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);background-image:radial-gradient(circle at 12% 8%,rgba(227,160,8,.05),transparent 42%);color:var(--text);font-family:var(--font-display);-webkit-font-smoothing:antialiased}button,input,select{font-family:inherit}::selection{background:var(--accent-soft);color:var(--accent-strong)}:focus-visible{outline:2px solid var(--info);outline-offset:2px}.mono{font-family:var(--font-mono)}.app-shell{width:100%;max-width:none;margin:0 auto;padding:24px}.app-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:24px;align-items:start;min-height:calc(100vh - 48px)}.content{width:100%}.sidebar{background:var(--panel);border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:24px;display:flex;flex-direction:column;gap:24px}.sidebar-eyebrow{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint);margin-bottom:8px}.sidebar-brand h2{margin:0;font-size:20px}.sidebar-nav{display:grid;gap:10px}.sidebar-link{background:transparent;border:1px solid var(--border);color:var(--text);padding:12px 14px;border-radius:var(--radius-sm);text-align:left;cursor:pointer}.sidebar-link:hover,.sidebar-link--active{border-color:var(--border-soft);background:var(--panel-elevated)}.sidebar-foot{margin-top:auto}.sidebar-status{display:flex;align-items:center;gap:10px;color:var(--text-muted);font-size:13px}.sidebar-status-text{display:inline-block}@media (max-width: 920px){.app-layout{display:block}}@media (max-width: 720px){.app-shell{padding:24px 14px 60px}}@media (max-width: 720px){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}.btn{font-family:var(--font-display);font-size:14px;font-weight:600;padding:10px 18px;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:transform .12s ease,background .15s ease,border-color .15s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--primary{background:var(--accent);color:#1a1200}.btn--primary:hover:not(:disabled){background:var(--accent-strong)}.btn--ghost{background:transparent;border-color:var(--border);color:var(--text-muted)}.btn--ghost:hover{border-color:var(--text-muted);color:var(--text)}.btn--danger{background:var(--negative);color:#2a0a0a}.btn--danger:hover:not(:disabled){background:#ff8b8b}.input{background:var(--panel-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:14px;padding:9px 12px;width:100%}.input::placeholder{color:var(--text-faint)}.input:focus{border-color:var(--info)}.icon-btn{background:transparent;border:1px solid var(--border);color:var(--text-muted);font-family:var(--font-mono);font-size:12px;padding:5px 10px;border-radius:var(--radius-sm);cursor:pointer}.icon-btn:hover{border-color:var(--text-muted);color:var(--text)}.icon-btn--danger:hover{border-color:var(--negative);color:var(--negative)}.qr-preview-thumb{width:250px;height:250px;object-fit:contain;border-radius:8px;border:1px solid var(--border-soft);display:block}.header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:32px;flex-wrap:wrap}.header-actions{display:flex;align-items:center;gap:12px}.header-title-block h1{margin:4px 0 0;font-size:28px;font-weight:700;letter-spacing:-.01em}.header-eyebrow{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}.header-nav{display:flex;gap:10px;margin-top:14px}.nav-item{background:transparent;border:1px solid transparent;color:var(--text);padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;cursor:pointer}.nav-item:hover,.nav-item--active{border-color:var(--border);background:var(--panel)}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--text-faint)}.status-dot--ok{background:var(--positive);box-shadow:0 0 0 3px var(--positive-soft)}.status-dot--down{background:var(--negative);box-shadow:0 0 0 3px var(--negative-soft)}.stats-strip{display:flex;gap:32px;padding:20px 24px;background:var(--panel);border:1px solid var(--border-soft);border-radius:var(--radius-lg);margin-bottom:20px;flex-wrap:wrap}.stat{display:flex;flex-direction:column;gap:4px}.stat-value{font-size:22px;font-weight:600;color:var(--accent-strong)}.stat-label{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint)}.toolbar{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap;align-items:center}.toolbar-search{flex:1 1 260px}.toolbar-select{flex:0 0 190px;width:auto}.toolbar-toggle{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted);white-space:nowrap}.table-wrap{background:var(--panel);border:1px solid var(--border-soft);border-radius:var(--radius-lg);overflow:hidden}.supplier-table{width:100%;border-collapse:collapse}.supplier-table thead th{text-align:left;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint);font-weight:500;padding:14px 18px;border-bottom:1px solid var(--border-soft)}.supplier-table tbody td{padding:14px 18px;border-bottom:1px solid var(--border-soft);font-size:14px;vertical-align:middle}.supplier-table tbody tr:last-child td{border-bottom:none}.supplier-table tbody tr:hover{background:var(--panel-elevated)}.rail{box-shadow:inset 3px 0 0 0 var(--border)}.rail--active{box-shadow:inset 3px 0 0 0 var(--accent)}.rail--inactive{box-shadow:inset 3px 0 0 0 var(--border)}.supplier-name{font-weight:600}.supplier-email,.supplier-phone{color:var(--text-faint);font-size:12px;margin-top:2px}.rating-gauge{display:flex;align-items:center;gap:3px}.rating-seg{width:10px;height:6px;border-radius:2px;background:var(--border)}.rating-seg--filled{background:var(--accent)}.rating-value{margin-left:6px;font-size:12px;color:var(--text-muted)}.badge{display:inline-block;font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;padding:3px 9px;border-radius:20px}.badge--active{background:var(--positive-soft);color:var(--positive)}.badge--inactive{background:#8b99b31f;color:var(--text-faint)}.row-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.supplier-row-actions{display:flex;flex-direction:column;gap:6px;align-items:flex-start}.cell-note{color:var(--text-faint);font-size:12px;margin-top:4px}.image-cell{display:inline-flex;align-items:center;gap:8px}.image-cell--clickable{cursor:pointer}.image-cell--clickable:hover 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var(--border);border-radius:var(--radius-lg);max-width:960px;width:100%;max-height:90vh;padding:20px;display:flex;flex-direction:column;gap:16px}.image-viewer-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.image-viewer-counter{color:var(--text-faint);font-size:13px}.image-viewer-img{width:100%;height:min(70vh,560px);object-fit:contain;border-radius:var(--radius-md);background:var(--bg)}.image-viewer-actions{display:flex;justify-content:space-between;gap:12px}.image-preview-shell{display:grid;gap:12px;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:12px;background:var(--panel-elevated)}.image-preview{display:flex;align-items:center;justify-content:space-between;gap:12px}.image-preview img{width:100%;max-height:230px;border-radius:var(--radius-md);object-fit:contain;background:var(--bg)}.image-preview-meta{display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--text-muted);font-size:13px}.field-note{color:var(--text-faint);font-size:12px}.table-empty{padding:64px 24px;text-align:center;color:var(--text-muted);background:var(--panel);border:1px solid var(--border-soft);border-radius:var(--radius-lg)}.table-empty--error{color:var(--negative)}.table-empty-sub{color:var(--text-faint);font-size:13px;margin-top:6px}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#040810bf;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;justify-content:center;align-items:center;padding:24px;z-index:50;animation:fade-in .15s ease}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.drawer{width:min(900px,100%);max-width:920px;max-height:min(90vh,100%);background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:0 32px 80px #00000073;padding:28px;overflow-y:auto;animation:pop-in .18s ease}@keyframes pop-in{0%{transform:translateY(-12px) scale(.98);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.drawer-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.drawer-header h2{margin:0;font-size:20px}.drawer-form{display:flex;flex-direction:column;gap:16px}.field{display:flex;flex-direction:column;gap:6px;flex:1}.field-label{font-size:12px;color:var(--text-muted)}.field-error{font-size:12px;color:var(--negative)}.field-row{display:flex;flex-wrap:wrap;gap:12px}.field--checkbox{flex-direction:row;align-items:center;gap:8px;font-size:14px;color:var(--text-muted)}.supplier-contact-item{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:8px;border-top:1px solid var(--border-soft);padding-top:8px}.supplier-contact-actions{display:flex;gap:8px}.contact-action{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:999px;background:var(--panel-elevated);border:1px solid var(--border);font-size:14px;text-decoration:none}.contact-action:hover{background:var(--panel)}.qr-preview{width:120px;max-height:120px;object-fit:contain;border-radius:12px;border:1px solid var(--border);margin-top:8px}.price-breakdown{border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;background:var(--panel-elevated)}.price-breakdown-header{padding:12px 16px;background:var(--panel);font-weight:600;border-bottom:1px solid var(--border-soft)}.price-breakdown-table{width:100%;border-collapse:collapse}.price-breakdown-table th,.price-breakdown-table td{padding:10px 14px;text-align:left;font-size:14px}.price-breakdown-table th{color:var(--text-muted);font-weight:600}.price-breakdown-table tr:nth-child(2n){background:var(--bg)}.drawer-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}.confirm-dialog{margin:auto;width:min(380px,90vw);background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;animation:pop-in .15s ease}@keyframes pop-in{0%{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}.confirm-dialog h3{margin:0 0 10px}.confirm-dialog p{color:var(--text-muted);font-size:14px;line-height:1.5}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);padding:12px 20px;border-radius:var(--radius-md);font-size:13px;font-family:var(--font-mono);box-shadow:0 8px 24px #00000059;z-index:100;animation:toast-in .2s ease}@keyframes toast-in{0%{transform:translate(-50%,8px);opacity:0}to{transform:translate(-50%);opacity:1}}.toast--success{background:var(--positive-soft);color:var(--positive);border:1px solid rgba(52,211,153,.3)}.toast--error{background:var(--negative-soft);color:var(--negative);border:1px solid rgba(248,113,113,.3)}@media (max-width: 720px){.app-shell{padding:24px 14px 60px}.stats-strip{gap:20px;padding:16px}.field-row{flex-direction:column}.supplier-table thead{display:none}.supplier-table,.supplier-table tbody,.supplier-table tr,.supplier-table td{display:block;width:100%}.supplier-table tbody tr{padding:14px 16px;border-bottom:1px solid var(--border-soft)}.supplier-table tbody td{border-bottom:none;padding:4px 0}.row-actions{justify-content:flex-start;margin-top:8px}}