.psm-document-tools-admin{max-width:1480px}.psm-doc-tabs{display:flex;gap:8px;overflow:auto;padding:4px 0 16px;scrollbar-width:thin}.psm-doc-tab{white-space:nowrap;text-decoration:none;border:1px solid #d9e1ea;background:var(--bpdf-surface-base);color:var(--bpdf-text-primary);padding:10px 14px;border-radius:12px;font-weight:700}.psm-doc-tab:hover,.psm-doc-tab:focus{border-color:#94a3b8;color:var(--bpdf-text-primary)}.psm-doc-tab.is-active{background:#0f172a;border-color:#0f172a;color:var(--bpdf-text-inverse)}.psm-doc-tool{--psm-accent:var(--bpdf-action-primary);--psm-border:var(--bpdf-border-default);--psm-muted:var(--bpdf-text-secondary);--psm-bg:var(--bpdf-surface-subtle);max-width:1380px;margin:0 auto;color:var(--bpdf-text-primary);font-family:Vazirmatn,Vazir,Tahoma,Arial,sans-serif}.psm-doc-tool *{box-sizing:border-box}.psm-doc-hero{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:15px;padding:20px 22px;border:1px solid var(--psm-border);border-radius:18px;background:var(--bpdf-surface-base);margin-bottom:16px}.psm-doc-hero-icon{width:50px;height:50px;display:grid;place-items:center;border-radius:15px;background:var(--bpdf-surface-brand-soft);color:var(--psm-accent)}.psm-doc-hero-icon .dashicons{font-size:28px;width:28px;height:28px}.psm-doc-hero h2{margin:0 0 5px;font-size:20px;line-height:1.5}.psm-doc-hero p{margin:0;color:var(--psm-muted);font-size:13px}.psm-doc-local{display:inline-flex;align-items:center;gap:5px;background:var(--bpdf-feedback-success-soft);color:var(--bpdf-feedback-success);border:1px solid #bbf7d0;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:700}.psm-doc-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);gap:16px;align-items:start}.psm-doc-main,.psm-doc-preview{background:var(--bpdf-surface-base);border:1px solid var(--psm-border);border-radius:18px;padding:18px}.psm-doc-dropzone{min-height:142px;border:2px dashed #bac7d6;border-radius:16px;background:var(--bpdf-surface-subtle);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:15px;padding:20px;cursor:pointer;transition:.18s ease}.psm-doc-dropzone:hover,.psm-doc-dropzone:focus{border-color:#ff5a67;background:var(--bpdf-surface-brand-soft);outline:none}.psm-doc-dropzone.is-dragging{border-color:var(--bpdf-action-primary);background:var(--bpdf-surface-brand-soft);transform:scale(1.006)}.psm-doc-dropzone.is-receiving{opacity:.75}.psm-doc-file-input{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important}.psm-doc-upload-icon{font-size:34px;width:34px;height:34px;color:var(--psm-accent)}.psm-doc-dropzone strong{display:block;font-size:15px;margin-bottom:6px}.psm-doc-dropzone small{display:block;color:var(--psm-muted);line-height:1.8}.psm-doc-drop-state{font-style:normal;color:var(--bpdf-text-secondary);font-size:12px;white-space:nowrap}.psm-doc-file-panel{margin-top:14px;border:1px solid var(--psm-border);border-radius:14px;overflow:hidden}.psm-doc-file-panel>header,.psm-doc-file-panel>footer{display:flex;justify-content:space-between;align-items:center;padding:11px 13px;background:var(--bpdf-surface-subtle)}.psm-doc-file-count{color:var(--psm-muted);font-size:12px}.psm-doc-file-list{max-height:310px;overflow:auto}.psm-doc-file{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:8px;border-top:1px solid var(--bpdf-border-default)}.psm-doc-file:first-child{border-top:0}.psm-doc-file.is-active{background:var(--bpdf-surface-brand-soft)}.psm-doc-file-open{border:0;background:transparent;display:flex;align-items:center;gap:10px;text-align:start;min-width:0;padding:6px;cursor:pointer;color:var(--bpdf-text-primary)}.psm-doc-file-open>span:last-child{min-width:0}.psm-doc-file-open strong,.psm-doc-file-open small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.psm-doc-file-open small{font-size:11px;color:var(--psm-muted);margin-top:3px}.psm-doc-file-buttons{display:flex;gap:4px}.psm-doc-file-buttons button,.psm-doc-link,.psm-doc-preview-nav button{border:1px solid #d7e0ea;background:var(--bpdf-surface-base);color:var(--bpdf-text-primary);border-radius:8px;min-width:31px;height:31px;cursor:pointer}.psm-doc-file-buttons button:disabled,.psm-doc-preview-nav button:disabled{opacity:.35;cursor:not-allowed}.psm-doc-link{border:0;background:transparent;height:auto;color:var(--bpdf-feedback-danger);padding:4px;font-weight:700}.psm-doc-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px;padding:15px;border:1px solid var(--psm-border);border-radius:14px;background:var(--bpdf-surface-subtle)}.psm-doc-field{display:flex;flex-direction:column;gap:7px}.psm-doc-field.is-wide{grid-column:1/-1}.psm-doc-field label{font-weight:700;font-size:13px}.psm-doc-field input,.psm-doc-field select{width:100%;min-height:42px;border:1px solid #cbd5e1;border-radius:10px;background:var(--bpdf-surface-base);padding:7px 10px;font-family:inherit}.psm-doc-field input[type=range]{min-height:auto;padding:0}.psm-doc-field small{color:var(--psm-muted);font-size:11px;line-height:1.7}.psm-doc-field output{font-size:12px;color:var(--psm-muted)}.psm-doc-actions{display:flex;gap:9px;margin-top:15px}.psm-doc-run,.psm-doc-download{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;border:0;border-radius:11px;background:var(--bpdf-action-primary);color:var(--bpdf-text-inverse);padding:9px 18px;font-family:inherit;font-weight:800;text-decoration:none;cursor:pointer}.psm-doc-run:disabled{opacity:.45;cursor:not-allowed}.psm-doc-cancel{min-height:44px;border:1px solid #fecaca;border-radius:11px;background:var(--bpdf-surface-brand-soft);color:var(--bpdf-feedback-danger);padding:9px 15px;font-family:inherit;font-weight:700;cursor:pointer}.psm-doc-progress{margin-top:14px;padding:13px;border-radius:13px;background:var(--bpdf-surface-subtle);border:1px solid var(--psm-border)}.psm-doc-progress-head{display:flex;justify-content:space-between;gap:10px;font-size:12px}.psm-doc-progress-track{height:8px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin-top:9px}.psm-doc-progress-track span{display:block;width:0;height:100%;background:var(--bpdf-action-primary);border-radius:inherit;transition:width .18s}.psm-doc-result{margin-top:14px;border:1px solid #bbf7d0;background:var(--bpdf-feedback-success-soft);border-radius:14px;padding:13px;display:flex;justify-content:space-between;align-items:center;gap:12px}.psm-doc-result p{margin:4px 0 0;color:var(--bpdf-feedback-success);font-size:12px}.psm-doc-error{margin-top:13px;padding:12px;border-radius:12px;background:var(--bpdf-feedback-danger-soft);border:1px solid #fecaca;color:var(--bpdf-feedback-danger);font-weight:700;font-size:13px}.psm-doc-preview{position:sticky;top:44px}.psm-doc-preview>header{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}.psm-doc-preview strong,.psm-doc-preview small{display:block;max-width:230px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.psm-doc-preview small{font-size:11px;color:var(--psm-muted);margin-top:4px}.psm-doc-preview-nav{display:flex;align-items:center;gap:6px}.psm-doc-page-label{font-size:11px;min-width:50px;text-align:center}.psm-doc-canvas-wrap{position:relative;min-height:420px;display:grid;place-items:center;background:#eef2f6;border-radius:14px;overflow:auto;padding:13px}.psm-doc-canvas{display:block;max-width:100%;height:auto;background:var(--bpdf-surface-base);box-shadow:0 6px 22px rgba(15,23,42,.13)}.psm-doc-empty{position:absolute;inset:0;display:grid;place-content:center;text-align:center;color:#789;pointer-events:none}.psm-doc-empty .dashicons{font-size:38px;width:38px;height:38px;margin:auto}.psm-doc-empty p{font-size:12px}.psm-doc-privacy{display:flex;align-items:flex-start;gap:5px;color:var(--psm-muted);font-size:11px;line-height:1.8;margin:11px 0 0}.psm-doc-tool .psm-doc-file-open{text-align:start}@media(max-width:960px){.psm-doc-grid{grid-template-columns:1fr}.psm-doc-preview{position:relative;top:auto}.psm-doc-canvas-wrap{min-height:330px}}@media(max-width:640px){.psm-doc-hero{grid-template-columns:auto 1fr;padding:15px}.psm-doc-local{grid-column:1/-1;justify-self:start}.psm-doc-main,.psm-doc-preview{padding:12px;border-radius:14px}.psm-doc-dropzone{grid-template-columns:auto 1fr;min-height:125px;padding:15px}.psm-doc-drop-state{grid-column:1/-1}.psm-doc-options{grid-template-columns:1fr}.psm-doc-field.is-wide{grid-column:auto}.psm-doc-result{align-items:stretch;flex-direction:column}.psm-doc-download{width:100%}.psm-doc-actions{flex-direction:column}.psm-doc-run,.psm-doc-cancel{width:100%}.psm-doc-file-buttons button{min-width:28px}.psm-doc-canvas-wrap{min-height:280px;padding:8px}}

.psm-doc-dropzone.is-disabled{opacity:.62;cursor:not-allowed;pointer-events:none}.psm-doc-tool[aria-busy="true"] .psm-doc-file-panel{opacity:.78}
.psm-doc-tool [hidden]{display:none!important}.psm-doc-file{grid-template-columns:auto minmax(0,1fr) auto}.psm-doc-file-check{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;cursor:pointer}.psm-doc-file-check:hover{background:var(--bpdf-surface-brand-soft)}.psm-doc-file-select,.psm-doc-select-all{width:17px;height:17px;accent-color:var(--bpdf-action-primary)}.psm-doc-select-all-label{display:inline-flex;align-items:center;gap:7px;cursor:pointer}.psm-doc-selection-hint{color:var(--psm-muted);font-size:11px}.psm-doc-tool .screen-reader-text{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:640px){.psm-doc-file-panel>footer{align-items:flex-start;gap:8px;flex-direction:column}.psm-doc-file-panel>footer .psm-doc-link{align-self:flex-end}}

/* Phase 5 — existing document workspace, mobile-safe inside the customer shell. */
@media(max-width:640px){
  .bpdf-customer .psm-doc-tool{min-inline-size:0;overflow:clip}
  .bpdf-customer .psm-doc-hero{gap:var(--bpdf-space-10);margin-block-end:var(--bpdf-space-12);padding:var(--bpdf-space-12);border-radius:var(--bpdf-radius-lg)}
  .bpdf-customer .psm-doc-hero h2{font-size:var(--bpdf-font-size-lg)}
  .bpdf-customer .psm-doc-main,.bpdf-customer .psm-doc-preview{min-inline-size:0;padding:var(--bpdf-space-12)}
  .bpdf-customer .psm-doc-dropzone{min-block-size:10.5rem;grid-template-columns:minmax(0,1fr);place-items:center;padding:var(--bpdf-space-16);text-align:center}
  .bpdf-customer .psm-doc-drop-state{grid-column:auto;white-space:normal}
  .bpdf-customer .psm-doc-file-list{max-block-size:min(38dvh,18rem);overscroll-behavior:contain}
  .bpdf-customer .psm-doc-file{grid-template-columns:auto minmax(0,1fr) auto;min-inline-size:0}
  .bpdf-customer .psm-doc-options{gap:var(--bpdf-space-10);padding:var(--bpdf-space-12)}
  .bpdf-customer .psm-doc-actions{position:sticky;inset-block-end:calc(var(--bpdf-mobile-nav-height) + max(var(--bpdf-space-12),var(--bpdf-safe-block-end)));z-index:var(--bpdf-z-sticky);display:grid;grid-template-columns:minmax(0,1fr);gap:var(--bpdf-space-8);margin-inline:calc(var(--bpdf-space-12) * -1);padding:var(--bpdf-space-10) var(--bpdf-space-12);border-block-start:1px solid var(--bpdf-border-default);background:color-mix(in srgb,var(--bpdf-surface-base) 94%,transparent);box-shadow:var(--bpdf-shadow-md);backdrop-filter:blur(14px)}
  .bpdf-customer[data-bpdf-keyboard="open"] .psm-doc-actions{inset-block-end:var(--bpdf-safe-block-end)}
  .bpdf-customer .psm-doc-run,.bpdf-customer .psm-doc-cancel{min-block-size:3rem}
  .bpdf-customer .psm-doc-preview>header{align-items:stretch;flex-direction:column}
  .bpdf-customer .psm-doc-preview-nav{justify-content:space-between}
  .bpdf-customer .psm-doc-canvas-wrap{min-block-size:min(56dvh,24rem);max-block-size:min(66dvh,32rem);overscroll-behavior:contain}
  .bpdf-customer .psm-doc-tool :where(input,select,button){scroll-margin-block:calc(var(--bpdf-customer-topbar) + var(--bpdf-space-12)) calc(var(--bpdf-mobile-nav-height) + var(--bpdf-space-24))}
}


/* Phase 6 — tablet split view using the existing document workspace panes. */
.psm-doc-hero-actions{display:grid;justify-items:end;gap:var(--bpdf-space-8)}
.psm-doc-tablet-layout{justify-self:end}

@media(min-width:768px) and (max-width:1200px){
  .bpdf-customer .psm-doc-hero{grid-template-columns:auto minmax(0,1fr) auto;gap:var(--bpdf-space-12);padding:var(--bpdf-space-16)}
  .bpdf-customer .psm-doc-hero-actions{align-self:stretch;align-content:center}
  .bpdf-customer .psm-doc-grid{gap:var(--bpdf-space-12)}
  .bpdf-customer .psm-doc-main,.bpdf-customer .psm-doc-preview{min-inline-size:0;padding:var(--bpdf-space-16);border-radius:var(--bpdf-radius-lg)}
  .bpdf-customer .psm-doc-preview{position:sticky;inset-block-start:calc(var(--bpdf-customer-topbar) + var(--bpdf-space-12));max-block-size:calc(100dvh - var(--bpdf-customer-topbar) - var(--bpdf-space-24));overflow:hidden}
  .bpdf-customer .psm-doc-canvas-wrap{min-block-size:26rem;max-block-size:calc(100dvh - var(--bpdf-customer-topbar) - 12rem);overscroll-behavior:contain;touch-action:pan-x pan-y pinch-zoom}
  .bpdf-customer .psm-doc-file-list{max-block-size:min(30dvh,16rem)}
  .bpdf-customer .psm-doc-options{gap:var(--bpdf-space-10);padding:var(--bpdf-space-12)}
  .bpdf-customer .psm-doc-field :where(input,select){min-block-size:var(--bpdf-touch-target-min)}
  .bpdf-customer .psm-doc-preview-nav button,
  .bpdf-customer .psm-doc-file-buttons button,
  .bpdf-customer .psm-doc-file-open,
  .bpdf-customer .psm-doc-link{min-inline-size:var(--bpdf-touch-target-min);min-block-size:var(--bpdf-touch-target-min)}
  .bpdf-customer .psm-doc-actions{position:sticky;inset-block-end:var(--bpdf-space-8);z-index:var(--bpdf-z-sticky);padding-block:var(--bpdf-space-8);background:color-mix(in srgb,var(--bpdf-surface-base) 94%,transparent);backdrop-filter:blur(12px)}
  .bpdf-customer .psm-doc-tool[data-bpdf-tablet-view="controls"] .psm-doc-grid,
  .bpdf-customer .psm-doc-tool[data-bpdf-tablet-view="preview"] .psm-doc-grid{grid-template-columns:minmax(0,1fr)}
  .bpdf-customer .psm-doc-tool[data-bpdf-tablet-view="controls"] [data-bpdf-tablet-preview],
  .bpdf-customer .psm-doc-tool[data-bpdf-tablet-view="preview"] [data-bpdf-tablet-controls]{display:none}
  .bpdf-customer .psm-doc-tool[data-bpdf-tablet-view="preview"] .psm-doc-preview{position:relative;inset-block-start:auto;max-block-size:none}
  .bpdf-customer .psm-doc-tool[data-bpdf-tablet-view="preview"] .psm-doc-canvas-wrap{min-block-size:min(68dvh,42rem);max-block-size:min(76dvh,50rem)}
}

@media(min-width:768px) and (max-width:1200px) and (orientation:landscape){
  .bpdf-customer .psm-doc-tool[data-bpdf-tablet-view="split"] .psm-doc-grid{grid-template-columns:minmax(18rem,.86fr) minmax(22rem,1.14fr);align-items:start}
}

@media(min-width:768px) and (max-width:1200px) and (orientation:portrait){
  .bpdf-customer .psm-doc-tool[data-bpdf-tablet-view="split"] .psm-doc-grid{grid-template-columns:minmax(0,1fr)}
  .bpdf-customer .psm-doc-tool[data-bpdf-tablet-view="split"] .psm-doc-preview{position:relative;inset-block-start:auto;order:-1;max-block-size:none}
  .bpdf-customer .psm-doc-tool[data-bpdf-tablet-view="split"] .psm-doc-canvas-wrap{min-block-size:min(42dvh,32rem);max-block-size:min(48dvh,36rem)}
}