/* ==========================================================================
   Upload page (/upload/) chrome, plus the mountable SWFBUploader component
   (js/upload.js). Loads css/site.css for brand tokens (paper, ink, navy,
   orange) and layout primitives (.container, .btn, .link-text).

   Component styles below are all scoped under .swfb-uploader so this file is
   safe to load on any page that mounts SWFBUploader (e.g. /start), even
   alongside other page styles.
   ========================================================================== */

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; padding: 0; margin: -1px;
}
[hidden] { display: none !important; }

/* ---------- /upload/ page chrome (not part of the mountable component) ---------- */

.upload-body {
  min-height: 100vh;
}

.upload-header {
  padding-block: 18px;
  padding-inline: 24px;
  border-bottom: 1px solid var(--line);
}
.upload-header .logo { color: var(--primary); }
.upload-header .logo-word { font: 800 12px/1.15 var(--font-display); letter-spacing: .06em; text-transform: uppercase; }

.upload-main {
  max-width: 640px;
  margin-inline: auto;
  padding-block: 32px 80px;
  padding-inline: 24px;
}

.upload-page-heading {
  font: 900 clamp(26px, 5vw, 34px)/1.2 var(--font-display);
  color: var(--primary);
  letter-spacing: -.01em;
  margin-bottom: 12px;
}
.upload-guidance { font-size: 16px; line-height: 1.6; color: var(--muted); margin-bottom: 32px; }

.upload-next {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  margin-top: 12px;
}
.upload-next h2 { font: 800 14px/1 var(--font-display); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
.upload-next p { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* ---------- SWFBUploader mountable component ---------- */

.swfb-uploader {
  font-family: var(--font-body);
}

.swfb-uploader-loading,
.swfb-uploader-invalid,
.swfb-uploader-disabled,
.swfb-uploader-error {
  padding-block: 48px;
  text-align: center;
}
.swfb-uploader-loading p { font-size: 16px; color: var(--muted); }
.swfb-uploader-state-heading {
  font: 900 clamp(22px, 5vw, 28px)/1.2 var(--font-display);
  color: var(--primary);
  margin-bottom: 14px;
}
.swfb-uploader-invalid p,
.swfb-uploader-disabled p,
.swfb-uploader-error p {
  font-size: 16px; line-height: 1.6; color: var(--muted); max-width: 40em; margin-inline: auto;
}
.swfb-uploader-state-link { display: inline-flex; margin-top: 18px; }
.swfb-uploader-state-retry { margin-top: 18px; font-size: 14px; padding: 12px 22px; }

.swfb-uploader-zone { margin-bottom: 36px; }
.swfb-uploader-zone-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  margin-bottom: 10px;
}
.swfb-uploader-zone-title { font: 800 15px/1 var(--font-display); text-transform: uppercase; letter-spacing: .04em; color: var(--ink); margin: 0; }
.swfb-uploader-count { font: 700 13px/1 var(--font-body); color: var(--muted); white-space: nowrap; }
.swfb-uploader-plenty {
  font: 600 14px/1.4 var(--font-body); color: #1E7A4C;
  background: color-mix(in srgb, #1E7A4C 12%, transparent);
  border-radius: var(--radius); padding-block: 8px; padding-inline: 12px; margin-bottom: 12px;
}

.swfb-uploader-dropzone {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  text-align: center;
  border: 2px dashed var(--line-strong);
  border-radius: var(--radius);
  padding-block: 28px;
  padding-inline: 16px;
  cursor: pointer;
  color: var(--muted);
  transition: border-color .15s ease-out, background-color .15s ease-out;
}
.swfb-uploader-dropzone:hover { border-color: var(--primary); }
.swfb-uploader-dropzone.is-dragover { border-color: var(--action); background: color-mix(in srgb, var(--action) 8%, transparent); }
.swfb-uploader-dropzone:focus-within { outline: 2px solid var(--action); outline-offset: 3px; }
.swfb-uploader-dropzone-icon { color: var(--primary); }
.swfb-uploader-dropzone-text { font-size: 15px; }
.swfb-uploader-dropzone-btn { font-size: 14px; padding: 12px 20px; margin-top: 2px; }

/* Kept in the tab order and reachable by keyboard (Enter/Space opens the
   file picker) but visually hidden. Never display:none, which would drop
   it from the tab order entirely. */
.swfb-uploader-dropzone input[type="file"] {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.swfb-uploader-list { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.swfb-uploader-row {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--line); border-radius: var(--radius);
  padding-block: 8px; padding-inline: 10px;
  background: var(--white);
}
.swfb-uploader-row-thumb {
  width: 44px; height: 44px; border-radius: 4px; overflow: hidden; flex-shrink: 0;
  background: var(--paper); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
}
.swfb-uploader-row-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.swfb-uploader-row-body { flex: 1; min-width: 0; }
.swfb-uploader-row-name { font: 600 14px/1.3 var(--font-body); color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.swfb-uploader-row-bar { height: 4px; border-radius: 999px; background: var(--line); margin-top: 6px; overflow: hidden; }
.swfb-uploader-row-bar-fill { height: 100%; width: 0%; background: var(--action); transition: width .15s ease-out; }
.swfb-uploader-row-status { flex-shrink: 0; display: flex; align-items: center; gap: 8px; }
.swfb-uploader-row-tick { color: #1E7A4C; font-size: 18px; line-height: 1; }
.swfb-uploader-row-error { font-size: 13px; color: var(--error-text); }
.swfb-uploader-row-retry {
  background: none; border: 1px solid var(--error-border); color: var(--error-text);
  border-radius: var(--radius); font: 700 12px/1 var(--font-body);
  padding-block: 6px; padding-inline: 10px; cursor: pointer;
}
.swfb-uploader-row-remove {
  background: none; border: 0; color: var(--muted); cursor: pointer;
  font: 700 18px/1 var(--font-body); padding: 4px 6px; flex-shrink: 0;
}
.swfb-uploader-row-remove:hover { color: var(--error-text); }
.swfb-uploader-row-remove:focus-visible,
.swfb-uploader-row-retry:focus-visible,
.swfb-uploader-done-btn:focus-visible {
  outline: 2px solid var(--action); outline-offset: 2px;
}

.swfb-uploader-autosave { font-size: 14px; color: var(--muted); margin-bottom: 20px; }

.swfb-uploader-done { margin-top: 8px; }
.swfb-uploader-done-btn {
  font-size: 14px; padding: 12px 20px;
}
.swfb-uploader-done-btn.is-done,
.swfb-uploader-done-btn:disabled {
  opacity: .65; cursor: default;
}
.swfb-uploader-done-message {
  font: 600 14px/1.5 var(--font-body); color: #1E7A4C; margin-top: 10px;
}
.swfb-uploader-done-error {
  font-size: 13px; color: var(--error-text); margin-top: 8px;
}