/* Hallmark · shared upload component · design-system: design.md
 * pre-emit critique: P4 H5 E4 S5 R5 V4 · responsive to component width */
.ah-upload, .ah-upload-gallery {
 --upload-paper: var(--ah-dashboard-color-paper, #f7f8fa);
 --upload-surface: var(--ah-dashboard-color-paper-2, #fff);
 --upload-ink: var(--ah-dashboard-color-ink, #25272d);
 --upload-muted: var(--ah-dashboard-color-muted, #626772);
 --upload-rule: var(--ah-dashboard-color-rule, #dde0e6);
 --upload-border: var(--ah-dashboard-color-rule-2, #c8cdd6);
 --upload-accent: var(--ah-dashboard-color-accent, #ce2449);
 --upload-accent-soft: var(--ah-dashboard-color-accent-soft, #fff1f3);
 --upload-focus: var(--ah-dashboard-color-focus, #315ca8);
 --upload-success: var(--ah-dashboard-color-success, #23764c);
 --upload-font: var(--ah-dashboard-font-body, 'Raleway', sans-serif);
 --upload-heading: var(--ah-dashboard-font-display, 'Manrope', 'Raleway', sans-serif);
 container: ah-upload / inline-size;
 width: 100%; min-width: 0; max-width: 100%; margin-block: 12px;
 color: var(--upload-ink); font-family: var(--upload-font); text-align: left;
}
.ah-upload *, .ah-upload *::before, .ah-upload *::after { box-sizing: border-box; }
.ah-upload.ah-upload .ah-upload-zone { position: relative; display: grid; grid-template-columns: 52px minmax(0,1fr) auto; align-items: center; gap: 6px 18px; width: 100%; min-width: 0; max-width: 100%; min-height: 150px; margin: 0; padding: 26px; border: 1px dashed var(--upload-border); border-radius: 12px; background: var(--upload-paper); color: var(--upload-ink); cursor: pointer; line-height: 1.5; font-weight: 400; overflow: visible; }
.ah-upload .ah-upload-icon { grid-column: 1; grid-row: 1/4; display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid var(--upload-rule); border-radius: 14px; background: var(--upload-surface); color: var(--upload-accent); font-size: 25px; }
.ah-upload .ah-upload-title { grid-column: 2; display: block; min-width: 0; margin: 0; color: var(--upload-ink); font: 700 15px/1.5 var(--upload-heading); overflow-wrap: anywhere; }
.ah-upload .ah-upload-help, .ah-upload .ah-upload-hint { grid-column: 2; display: block; min-width: 0; margin: 0; color: var(--upload-muted); font: 400 12px/1.7 var(--upload-font); overflow-wrap: anywhere; }
.ah-upload .ah-upload-hint { font-size: 11px; }
.ah-upload .ah-upload-browse { display: none; }
.ah-upload.is-enhanced .ah-upload-browse { grid-column: 3; grid-row: 1/4; display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 44px; padding: 12px 18px; margin: 0; border: 1px solid var(--upload-border); border-radius: 8px; background: var(--upload-surface); color: var(--upload-ink); font: 700 12px/1.5 var(--upload-heading); white-space: nowrap; }
.ah-upload.ah-upload.ah-upload .ah-upload-zone input[type=file] { grid-column: 1/-1; max-width: 100%; min-width: 0; height: auto; margin: 10px 0 0; }
.ah-upload.ah-upload.is-enhanced .ah-upload-zone input[type=file] { display: block; position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; min-height: 100%; margin: 0; padding: 0; opacity: 0; pointer-events: auto; clip: auto; clip-path: none; cursor: pointer; }
.ah-upload.ah-upload .ah-upload-zone:focus-within { outline: 2px solid var(--upload-focus); outline-offset: 4px; }
.ah-upload.is-dragging .ah-upload-zone { border-color: var(--upload-accent); background: var(--upload-accent-soft); }
.ah-upload.has-file .ah-upload-zone { border-style: solid; }
.ah-upload.has-error .ah-upload-zone { border-color: var(--upload-accent); }
.ah-upload .ah-upload-zone:active { border-color: var(--upload-ink); }
.ah-upload.is-disabled { opacity: .55; }
.ah-upload.is-disabled .ah-upload-zone, .ah-upload.is-disabled input[type=file] { cursor: not-allowed; }
.ah-upload .ah-upload-files { display: grid; gap: 8px; margin-top: 12px; min-width: 0; }
.ah-upload .ah-upload-file { display: grid; grid-template-columns: 52px minmax(0,1fr) 44px; align-items: center; gap: 12px; min-width: 0; padding: 12px; border: 1px solid var(--upload-rule); border-radius: 10px; background: var(--upload-surface); color: var(--upload-ink); }
.ah-upload .ah-upload-thumbnail { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 8px; background: var(--upload-paper); color: var(--upload-muted); overflow: clip; font-size: 24px; }
.ah-upload .ah-upload-thumbnail img { display: block; width: 100%; height: 100%; object-fit: cover; }
.ah-upload .ah-upload-file-copy { min-width: 0; }
.ah-upload .ah-upload-file strong { display: block; margin: 0; color: var(--upload-ink); font: 700 12px/1.5 var(--upload-heading); overflow-wrap: anywhere; }
.ah-upload .ah-upload-file small { display: block; margin-block: 3px; color: var(--upload-muted); font-size: 11px; }
.ah-upload .ah-upload-ready, .ah-upload .ah-upload-saved { display: block; color: var(--upload-success); font-size: 11px; line-height: 1.6; }
.ah-upload.ah-upload button.ah-upload-remove { display: grid; place-items: center; width: 44px; min-width: 44px; height: 44px; min-height: 44px; margin: 0; padding: 0; border: 1px solid var(--upload-rule); border-radius: 8px; background: var(--upload-surface); color: var(--upload-ink); font: 400 22px/1 var(--upload-font); box-shadow: none; cursor: pointer; }
.ah-upload .ah-upload-remove:focus-visible { outline: 2px solid var(--upload-focus); outline-offset: 2px; }
.ah-upload .ah-upload-error { margin: 10px 0 0; color: var(--upload-accent); font: 500 12px/1.6 var(--upload-font); }
.ah-upload .ah-upload-saved { margin: 10px 0 0; }
.ah-upload [hidden] { display: none !important; }
@media (hover: hover) {
 .ah-upload .ah-upload-zone:hover { border-color: var(--upload-accent); }
 .ah-upload .ah-upload-remove:hover { background: var(--upload-paper); }
}
@container ah-upload (max-width: 560px) {
 .ah-upload.ah-upload .ah-upload-zone { grid-template-columns: minmax(0,1fr); justify-items: center; gap: 10px; padding: 22px 16px; text-align: center; }
 .ah-upload.ah-upload .ah-upload-zone > * { grid-column: 1; grid-row: auto; }
 .ah-upload .ah-upload-title { font-size: 14px; }
 .ah-upload.is-enhanced .ah-upload-browse { margin-block: 3px; }
}
@container ah-upload (max-width: 280px) {
 .ah-upload.ah-upload .ah-upload-zone { padding: 18px 12px; }
 .ah-upload .ah-upload-icon { width: 44px; height: 44px; font-size: 22px; }
 .ah-upload .ah-upload-file { grid-template-columns: 36px minmax(0,1fr) 44px; gap: 6px; padding: 8px; }
 .ah-upload .ah-upload-thumbnail { width: 36px; height: 36px; }
}
/* Managed galleries keep Dropzone's queue, progress and removal handlers. */
.ah-upload-gallery.ah-upload-gallery { min-width: 0; min-height: 150px; padding: 20px; border: 1px dashed var(--upload-border, #c8cdd6); border-radius: 12px; background: var(--upload-paper, #f7f8fa); }
.ah-upload-gallery .dz-message { margin: 0; }
.ah-upload-gallery .ah-upload { margin: 0; }
.ah-upload-gallery .ah-upload-zone { border: 0; padding: 6px; background: transparent; }
.ah-upload-gallery .ah-upload-browse { display: inline-flex; }
.ah-upload-gallery .dz-preview { max-width: calc(100% - 20px); margin: 10px; }
.ah-upload-gallery:focus-visible { outline: 2px solid var(--upload-focus, #315ca8); outline-offset: 4px; }
.ah-upload-gallery .dz-image { max-width: 100%; }
.ah-import-upload-host { min-width: 0; max-width: 100%; }
.ah-profile-photo__copy:has(.ah-upload) { flex: 1; min-width: 0; }
.edit-profile-photo:has(> .ah-upload) { height: auto; max-width: 100%; }
.ah-chat-v2__composer .ah-upload { margin: 0 0 12px; }
.ah-upload-gallery.ah-upload-gallery.dz-started .dz-message { display: block; }
@container ah-upload (max-width: 280px) {
 .ah-upload.is-enhanced .ah-upload-browse { max-width: 100%; gap: 8px; padding: 11px 12px; font-size: 11px; }
}

/* Match gallery queues to the same upload surface without legacy hover overlays. */
.ah-upload-gallery.ah-upload-gallery { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,130px),1fr)); gap: 12px; transition: none; }
.ah-upload-gallery::before { display: none; }
.ah-upload-gallery .dz-message { grid-column: 1/-1; width: 100%; margin: 0; transition: none; }
.ah-upload-gallery .ah-upload.ah-upload .ah-upload-zone { min-height: 0; border: 0; padding: 8px; background: transparent; }
.ah-upload-gallery .ah-upload-icon i { font-size: 25px; line-height: 1; margin: 0; }
.ah-upload-gallery .ah-upload-browse i { font-size: 12px; line-height: 1; margin: 0; }
.ah-upload-gallery .dz-preview { display: block; width: 100%; max-width: 100%; min-width: 0; min-height: 0; margin: 0; border: 1px solid var(--upload-rule); border-radius: 8px; background: var(--upload-surface); overflow: clip; }
.ah-upload-gallery .dz-preview .dz-image { width: 100%; height: 110px; border-radius: 0; }
.ah-upload-gallery .dz-preview .dz-image img { width: 100%; height: 100%; object-fit: cover; }
.ah-upload-gallery .dz-preview .dz-details { position: static; opacity: 1; min-width: 0; max-width: 100%; padding: 8px; color: var(--upload-ink); font: 500 11px/1.5 var(--upload-font); text-align: left; }
.ah-upload-gallery .dz-preview .dz-details .dz-size { margin: 0 0 4px; font-size: 11px; }
.ah-upload-gallery .dz-preview .dz-details .dz-filename { overflow-wrap: anywhere; white-space: normal; overflow: visible; }
.ah-upload-gallery .dz-preview .dz-details .dz-filename span { padding: 0; border: 0; background: transparent; white-space: normal; }
.ah-upload-gallery .dz-preview .dz-remove { display: grid; place-items: center; min-height: 44px; color: var(--upload-accent); font: 600 12px/1.5 var(--upload-font); }
.ah-upload-gallery .dz-preview:hover .dz-image img { transform: none; filter: none; }

/* The chat composer uses the same control with a compact rhythm. */
.ah-upload--compact.ah-upload .ah-upload-zone { min-height: 96px; padding: 12px; grid-template-columns: 36px minmax(0,1fr) auto; gap: 6px 12px; text-align: left; justify-items: stretch; }
.ah-upload--compact .ah-upload-icon { width: 36px; height: 36px; grid-column: 1; grid-row: 1/4; font-size: 19px; }
.ah-upload--compact .ah-upload-title { grid-column: 2; grid-row: 1; font-size: 13px; }
.ah-upload--compact .ah-upload-help { display: none; }
.ah-upload--compact .ah-upload-hint { grid-column: 2; grid-row: 2; font-size: 11px; }
.ah-upload--compact.is-enhanced .ah-upload-browse { grid-column: 3; grid-row: 1/4; padding: 10px 12px; font-size: 11px; }
@container ah-upload (max-width: 560px) {
 .ah-upload--compact.ah-upload .ah-upload-zone { grid-template-columns: 36px minmax(0,1fr); }
 .ah-upload--compact.ah-upload .ah-upload-zone .ah-upload-icon { grid-column: 1; grid-row: 1/4; }
 .ah-upload--compact.ah-upload .ah-upload-zone .ah-upload-title { grid-column: 2; grid-row: 1; }
 .ah-upload--compact.ah-upload .ah-upload-zone .ah-upload-hint { grid-column: 2; grid-row: 2; }
 .ah-upload--compact.is-enhanced .ah-upload-zone .ah-upload-browse { grid-column: 2; grid-row: 3; justify-self: start; margin: 0; }
}