#admin-app{--accent: var(--admin-accent);--accent-hover: var(--admin-accent-hover);--accent-soft: var(--admin-accent-soft)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Vazirmatn,sans-serif}button,input,select{font:inherit;color:inherit}button{cursor:pointer}.is-hidden{display:none!important}.admin-shell{display:grid;grid-template-columns:260px minmax(0,1fr);grid-template-areas:"sidebar main";min-height:100vh}.sidebar{grid-area:sidebar;background:var(--sidebar);border-left:1px solid var(--line);display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh;z-index:20}.sidebar-backdrop{display:none;grid-area:main;position:fixed;top:0;right:0;bottom:0;left:0;background:#080c1273;z-index:15;opacity:0;pointer-events:none;transition:opacity .2s ease}.admin-shell.sidebar-open .sidebar-backdrop{opacity:1;pointer-events:auto}.sidebar-brand{display:flex;gap:12px;align-items:center;padding:6px 10px 18px}.sidebar-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(145deg,var(--accent),var(--accent-hover));flex-shrink:0}.sidebar-brand strong{display:block;font-size:.98rem}.sidebar-brand p{margin:2px 0 0;color:var(--muted);font-size:.78rem}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-item{display:flex;align-items:center;gap:10px;width:100%;border:0;background:transparent;color:var(--muted);padding:11px 12px;border-radius:10px;text-align:right;transition:background .18s ease,color .18s ease}.nav-item svg{width:18px;height:18px;flex-shrink:0}.nav-item:hover{background:var(--row-hover);color:var(--text)}.nav-item.is-active{background:var(--accent-soft);color:var(--accent);font-weight:600}.nav-badge{margin-right:auto;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--danger-soft);color:var(--danger);font-size:.72rem;display:inline-flex;align-items:center;justify-content:center}.sidebar-foot{padding:12px 10px 4px;border-top:1px solid var(--line)}.sidebar-link{color:var(--muted);text-decoration:none;font-size:.85rem}.sidebar-link:hover{color:var(--accent)}.main-wrap{grid-area:main;min-width:0;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:12px;padding:14px 22px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg-elevated) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:10}.sidebar-toggle{display:none}.search-wrap{flex:1;max-width:420px;position:relative}.search-wrap svg{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--muted);pointer-events:none}.search-wrap input{width:100%;border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:10px 40px 10px 14px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.search-wrap input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.topbar-actions{display:flex;align-items:center;gap:8px;margin-right:auto}.view-toggle{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--panel)}.icon-btn{width:38px;height:38px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--muted);display:inline-flex;align-items:center;justify-content:center;transition:background .15s ease,color .15s ease,border-color .15s ease}.view-toggle .icon-btn{border-radius:0;border:0}.icon-btn svg{width:18px;height:18px}.icon-btn:hover,.icon-btn.is-active{color:var(--text);background:var(--accent-soft)}.content{padding:22px 24px 48px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}.page-head h1{margin:0;font-size:1.45rem;font-weight:700;letter-spacing:-.02em}.page-sub{margin:6px 0 0;color:var(--muted);font-size:.88rem}.page-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.page-actions select{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:9px 12px;min-width:140px}.btn{border:1px solid transparent;border-radius:10px;padding:9px 14px;font-weight:600;font-size:.88rem;transition:background .15s ease,border-color .15s ease,opacity .15s ease}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--admin-btn-fg);border-color:var(--accent)}.btn-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.btn-ghost{background:var(--panel);border-color:var(--line);color:var(--text)}.btn-ghost:hover:not(:disabled){border-color:var(--line-strong);background:var(--row-hover)}.btn-danger{background:var(--danger-soft);color:var(--danger);border-color:transparent}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow)}.stat-label{display:block;color:var(--muted);font-size:.78rem;margin-bottom:6px}.stat strong{font-size:1.25rem;font-weight:700;font-variant-numeric:tabular-nums}.breadcrumb{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:12px;font-size:.85rem;color:var(--muted);min-height:28px}.breadcrumb button{border:0;background:transparent;color:var(--accent);padding:0}.breadcrumb button:hover{text-decoration:underline}.breadcrumb .sep{opacity:.5}.files-panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}.files-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}.check-all{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted);cursor:pointer}.muted{color:var(--muted);font-size:.82rem}.files-list{min-height:220px}.files-list.files-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;padding:14px}.file-row{display:grid;grid-template-columns:36px 40px minmax(0,1.4fr) 90px 110px 120px 140px;gap:8px;align-items:center;padding:10px 16px;border-bottom:1px solid var(--line);transition:background .12s ease}.file-row:last-child{border-bottom:0}.file-row:hover{background:var(--row-hover)}.file-row.is-selected{background:var(--accent-soft)}.files-grid .file-row{display:flex;flex-direction:column;align-items:stretch;gap:10px;border:1px solid var(--line);border-radius:14px;padding:12px;background:var(--bg-elevated);position:relative}.files-grid .file-row .col-size,.files-grid .file-row .col-date,.files-grid .file-row .col-type{display:none}.files-grid .file-row .col-check{position:absolute}.file-icon{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);flex-shrink:0}.file-icon svg{width:18px;height:18px}.file-icon.is-folder{background:#eab30824;color:#ca8a04}[data-theme=dark] .file-icon.is-folder{color:#fbbf24}.file-name{min-width:0}.file-name strong{display:block;font-size:.9rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-name span{display:block;color:var(--muted);font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.col-type,.col-size,.col-date{color:var(--muted);font-size:.8rem;font-variant-numeric:tabular-nums}.col-actions{display:flex;gap:4px;justify-content:flex-end}.col-actions .icon-btn{width:32px;height:32px}.files-grid .col-actions{justify-content:flex-start}.empty{padding:48px 20px;text-align:center;color:var(--muted)}.dropzone{border:1.5px dashed var(--line-strong);border-radius:18px;background:var(--dropzone-bg);min-height:220px;display:grid;place-items:center;cursor:pointer;transition:border-color .15s ease,background .15s ease,transform .2s ease;outline:none}.dropzone:hover,.dropzone:focus-visible,.dropzone.is-drag{border-color:var(--accent);background:var(--accent-soft)}.dropzone.is-drag{transform:scale(1.01)}.dropzone-inner{text-align:center;padding:24px;color:var(--muted)}.dropzone-inner svg{width:42px;height:42px;color:var(--accent);margin-bottom:10px}.dropzone-inner strong{display:block;color:var(--text);font-size:1.05rem;margin-bottom:4px}.upload-queue{margin-top:16px;display:flex;flex-direction:column;gap:8px}.upload-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.upload-item .meta{min-width:0}.upload-item .meta strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.upload-item .meta span{color:var(--muted);font-size:.78rem}.modal{border:1px solid var(--line);border-radius:16px;padding:0;background:var(--panel);color:var(--text);box-shadow:var(--shadow);max-width:420px;width:calc(100% - 32px)}.modal::backdrop{background:#080c128c;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal form{padding:20px}.modal h2{margin:0 0 8px;font-size:1.1rem}.modal-body{margin:0 0 14px;color:var(--muted);font-size:.9rem;line-height:1.6}.modal-field{margin-bottom:16px}.modal-field>label{display:block;margin-bottom:6px;font-size:.82rem;color:var(--muted)}.modal-field input:not([type=checkbox]):not([type=radio]),.modal-field select,.modal-field textarea{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:10px;padding:10px 12px;outline:none;font:inherit}.modal-field input:not([type=checkbox]):not([type=radio]):focus,.modal-field select:focus,.modal-field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.modal-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap;align-items:center}.modal-actions #btn-delete-product{margin-inline-end:auto}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(20px);background:var(--bg-elevated);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:10px 16px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:50;font-size:.88rem}.toast.is-show{opacity:1;transform:translate(-50%) translateY(0)}@media(max-width:1100px){.file-row{grid-template-columns:36px 40px minmax(0,1fr) 90px 120px}.col-date{display:none}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:860px){.admin-shell{grid-template-columns:1fr;grid-template-areas:"main"}.sidebar{grid-area:unset;position:fixed;inset:0 auto 0 0;width:min(280px,86vw);height:100vh;transform:translate(-105%);transition:transform .22s ease;border-left:0;border-right:1px solid var(--line);box-shadow:var(--shadow)}html[dir=rtl] .sidebar{inset:0 0 0 auto;transform:translate(105%);border-right:0;border-left:1px solid var(--line)}.sidebar.is-open{transform:translate(0)}.sidebar-toggle{display:inline-flex}.sidebar-backdrop{display:block}.content{padding:16px}.file-row{grid-template-columns:28px 36px minmax(0,1fr) auto}.col-type,.col-size{display:none}.stats{grid-template-columns:1fr 1fr}}@keyframes fade-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page{animation:fade-up .28s ease both}.file-row{animation:fade-up .22s ease both}.admin-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.admin-table{width:100%;border-collapse:collapse;font-size:.92rem}.admin-table th,.admin-table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:right;vertical-align:middle}.admin-table th{color:var(--muted);font-weight:600;font-size:.8rem;background:color-mix(in srgb,var(--panel) 80%,var(--bg))}.admin-table tr:last-child td{border-bottom:none}.admin-table .col-thumb img{width:52px;height:40px;object-fit:cover;border-radius:6px;display:block}.inline-input,.inline-select{width:100%;min-width:120px;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:8px;padding:8px 10px}.inline-input:focus,.inline-select:focus{outline:none;border-color:var(--accent)}.col-mats{display:flex;flex-wrap:wrap;gap:8px 12px;min-width:160px}.mat-check{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;color:var(--muted);white-space:nowrap}.col-actions{white-space:nowrap}.btn-sm{padding:6px 10px;font-size:.82rem}.toast[data-kind=ok]{border-color:var(--ok)}.toast[data-kind=err]{border-color:var(--danger)}.upload-btn{display:inline-flex;align-items:center;justify-content:center;cursor:pointer;-webkit-user-select:none;user-select:none}.upload-btn.is-busy{opacity:.6;pointer-events:none}.sidebar-foot{display:flex;flex-direction:column;gap:8px}.empty code{direction:ltr;display:inline-block;margin-top:8px}.product-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.product-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .15s ease,transform .15s ease}.product-card:hover{border-color:var(--accent-dim, var(--accent));transform:translateY(-2px)}.product-card.is-hidden-item{opacity:1}.product-card.is-hidden-item .product-card-thumb img{filter:grayscale(1) brightness(.92)}.product-card-thumb{position:relative;aspect-ratio:4 / 3;background:var(--thumb-bg, var(--bg));overflow:hidden;z-index:0}.product-card-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:filter .2s ease}.badge-hidden{position:absolute;top:10px;left:10px;z-index:2;background:#ef4444;color:#fff;font-size:.82rem;font-weight:700;padding:5px 12px;border-radius:999px;letter-spacing:.01em;box-shadow:0 2px 8px #ef444473;opacity:1}.product-card-body{padding:12px;display:flex;flex-direction:column;gap:4px;flex:1}.product-card-body h3{margin:0;font-size:.95rem;line-height:1.35}.product-card-meta,.product-card-mats{margin:0;color:var(--muted);font-size:.8rem;line-height:1.4}.product-card-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:auto;padding-top:8px}.product-card-actions .btn{width:100%;padding-top:10px;padding-bottom:10px}.product-modal{max-width:480px}.product-modal form{display:flex;flex-direction:column;gap:4px}.modal-preview{margin-bottom:14px;border-radius:12px;overflow:hidden;aspect-ratio:16 / 9;background:var(--bg);border:1px solid var(--line)}.modal-preview img{width:100%;height:100%;object-fit:cover;display:block}.preview-empty{width:100%;height:100%;min-height:80px;display:grid;place-items:center;color:var(--muted);font-size:.85rem}.modal-field select{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:10px;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23888' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left 12px center;padding:10px 12px 10px 32px}.modal-field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.field-label{display:block;margin-bottom:8px;font-size:.82rem;color:var(--muted)}.mat-chip-group{display:grid;grid-template-columns:1fr;gap:8px}.mat-chip-option{position:relative;display:block;cursor:pointer;margin:0}.mat-chip-option input{position:absolute;opacity:0;width:1px;height:1px;margin:0;padding:0;pointer-events:none}.mat-chip-face{display:flex;align-items:center;gap:12px;width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--bg);transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.mat-chip-option:hover .mat-chip-face{border-color:var(--line-strong, var(--accent))}.mat-chip-option input:focus-visible+.mat-chip-face{box-shadow:0 0 0 3px var(--accent-soft)}.mat-chip-option input:checked+.mat-chip-face{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,var(--panel));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 35%,transparent)}.mat-chip-swatch{width:28px;height:28px;border-radius:8px;flex-shrink:0;border:1px solid var(--line);background:#f2f2f0}.mat-chip-option[data-key=WHITE_BOARD] .mat-chip-swatch{background:linear-gradient(145deg,#fff,#e8e8e4)}.mat-chip-option[data-key=KRAFT] .mat-chip-swatch{background:linear-gradient(145deg,#c4a574,#9a7343)}.mat-chip-option[data-key=FLUTE] .mat-chip-swatch{background:repeating-linear-gradient(90deg,#d8c4a0 0,#d8c4a0 3px,#c9b089 3px,#c9b089 6px)}.mat-chip-text{display:flex;flex-direction:column;gap:2px;min-width:0}.mat-chip-text strong{font-size:.9rem;font-weight:600;color:var(--text)}.mat-chip-text small{font-size:.72rem;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.mat-chip-option input:checked+.mat-chip-face:after{content:"✓";margin-inline-start:auto;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:.72rem;font-weight:700;background:var(--accent);color:var(--admin-btn-fg, #fff);flex-shrink:0}.modal-field-inline{margin-top:4px}.check-row{display:inline-flex;align-items:center;gap:8px;font-size:.9rem;color:var(--text);cursor:pointer}.check-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent)}.materials-list{display:flex;flex-direction:column;gap:12px}.material-card{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px 16px;background:var(--panel);border:1px solid var(--line);border-radius:14px;transition:border-color .15s ease}.material-card:hover{border-color:var(--line-strong, var(--accent))}.material-card-swatch{width:48px;height:48px;border-radius:12px;border:1px solid var(--line);background:#f2f2f0}.material-card[data-key=WHITE_BOARD] .material-card-swatch{background:linear-gradient(145deg,#fff,#e8e8e4)}.material-card[data-key=KRAFT] .material-card-swatch{background:linear-gradient(145deg,#c4a574,#9a7343)}.material-card[data-key=FLUTE] .material-card-swatch{background:repeating-linear-gradient(90deg,#d8c4a0 0,#d8c4a0 4px,#c9b089 4px,#c9b089 8px)}.material-card-fields{display:grid;grid-template-columns:1.2fr 1fr;gap:10px;min-width:0}.material-field{display:flex;flex-direction:column;gap:6px;min-width:0}.material-field span{font-size:.75rem;color:var(--muted)}.material-field input{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:10px;padding:9px 11px;outline:none;font:inherit}.material-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}@media(max-width:720px){.material-card{grid-template-columns:40px 1fr}.material-card .btn-del-mat{grid-column:1 / -1;justify-self:stretch}.material-card-fields{grid-template-columns:1fr}}