/* =========================================================
   ImagesUpscaler UI - Theme Shield (Astra/Elementor reset)
   Scoped to #iu_root so themes cannot break it.
========================================================= */

#iu_root,
#iu_root * {
  box-sizing: border-box !important;
}

#iu_root {
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif !important;
  color: #111 !important;
  line-height: 1.4 !important;
}

/* Neutralize aggressive theme styles inside our UI */
#iu_root input,
#iu_root select,
#iu_root button,
#iu_root textarea {
  font: inherit !important;
  line-height: 1.2 !important;
  margin: 0 !important;
  box-shadow: none !important;
  text-transform: none !important;
}

/* Make sure theme doesn't force weird widths */
#iu_root .iu-shell,
#iu_root .iu-body,
#iu_root .iu-card,
#iu_root .iu-items,
#iu_root .iu-filebar {
  max-width: 100% !important;
}

/* Fix file input: keep it invisible but clickable via overlay (your JS uses it) */
#iu_root .iu-file-input {
  position: absolute !important;
  inset: 0 !important;
  opacity: 0 !important;
  cursor: pointer !important;
}

/* =========================================================
   Your original UI styles (scoped)
========================================================= */

#iu_root{
  --txt:#111;
  --muted:#555;
  --muted2:#777;
  --border:rgba(0,0,0,.12);
  --border2:rgba(0,0,0,.10);
  --shadow: 0 10px 30px rgba(0,0,0,.10);
  --radius: 16px;
  --primary:#3b82f6;
  --danger:#ef4444;
  --cardBg: rgba(255,255,255,.8);
  --cardBg2: rgba(255,255,255,.72);
}

#iu_root,
#iu_root *{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--txt);
}

#iu_root{
  width: min(1180px, 100%);
  margin: 0 auto 22px !important;
  margin-top: 0 !important;
  padding: 0 14px;
}

/* Keep frontend aligned with dashboard (some themes inject a top margin on .iu blocks) */
#iu_root.iu,
.entry-content #iu_root,
.site-main #iu_root,
.wp-block-post-content #iu_root {
  margin-top: 0 !important;
}

#iu_root .iu-shell{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  background: linear-gradient(160deg, #ffffff 0%, #f4f8ff 100%);
}

#iu_root .iu-head{
  padding: 22px 20px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px);
}

#iu_root .iu-title{
  margin:0;
  font-size: 27px;
  font-weight: 700;
}

#iu_root .iu-subtitle{
  margin: 6px 0 0;
  font-size: 16px;
  color: var(--muted) !important;
}

#iu_root .iu-body{
  padding: 16px;
  display: grid;
  gap: 12px;
}

#iu_root .iu-card{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--cardBg2);
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 20px rgba(0,0,0,.06);
  padding: 14px;
  overflow: hidden;
}

#iu_root .iu-controls{ display:grid; gap: 10px; }

#iu_root .iu-row{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

#iu_root .iu-field{
  display:flex;
  gap: 10px;
  align-items:center;
  flex-wrap: wrap;
  min-width: 0;
}

#iu_root .iu-label{
  font-size: 14px;
  color: var(--muted) !important;
  margin-right: 6px;
}

#iu_root .iu-select,
#iu_root select#up_scale{
  border: 1px solid var(--border);
  background: rgba(255,255,255,.85);
  padding: 10px 12px;
  border-radius: 14px;
  outline: none;
  min-width: 140px;
  font-size: 15px;
  width: auto !important;
  max-width: 180px !important;
  height: 40px !important;
}


/* Pills */
#iu_root .iu-pill{
  display:inline-flex;
  gap: 8px;
  align-items:center;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.75);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--muted) !important;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Drop area */
#iu_root .iu-drop{ position: relative; padding: 14px; }

#iu_root .iu-dropzone{
  border: 1px dashed rgba(59,130,246,.4);
  background: rgba(255,255,255,.92);
  border-radius: var(--radius);
  padding: 18px;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}

#iu_root .iu-dropzone:hover{
  border-color:rgba(59,130,246,.55);
  background: rgba(248,251,255,.98);
}

#iu_root .iu-dropzone.iu-drag{
  border-color: var(--primary);
  background: rgba(59,130,246,.10);
  transform: translateY(-1px);
}

#iu_root .iu-drop-inner{
  display:flex;
  gap: 12px;
  align-items:flex-start;
}

#iu_root .iu-icon{
  width: 48px; height: 48px;
  border-radius: 16px;
  background: rgba(59,130,246,.12);
  border: 1px solid rgba(59,130,246,.24);
  display:flex;
  align-items:center;
  justify-content:center;
  flex: 0 0 auto;
  color: var(--primary) !important;
  font-size: 30px;
  font-weight: 500;
}

#iu_root .iu-drop h3{ margin:0; font-size: 16px; }
#iu_root .iu-drop p{
  margin: 6px 0 0;
  font-size: 15px;
  color: var(--muted) !important;
  line-height: 1.45;
}

#iu_root .iu-actions{
  margin-top: 12px;
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items:center;
}

#iu_root .iu-btn-pick{
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

#iu_root .iu-btn-plus{
  width: 20px;
  height: 20px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(59,130,246,.16);
  color: var(--primary) !important;
  font-weight: 700;
  line-height: 1;
}

/* Buttons */
#iu_root .iu-btn{
  appearance:none;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.85);
  padding: 10px 12px;
  border-radius: 14px;
  cursor:pointer;
  font-size: 15px;
  transition: transform .08s ease, background .12s ease, border-color .12s ease, opacity .12s ease;
  user-select:none;
  box-shadow: none !important;
}

#iu_root .iu-btn:hover{
  border-color:rgba(0,0,0,.18);
  background: rgba(255,255,255,.95);
}

#iu_root .iu-btn:active{ transform: translateY(1px); }
#iu_root .iu-btn[disabled]{ opacity:.55; cursor:not-allowed; }

/* Primary + NO hover color change */
#iu_root .iu-btn-primary{
  background: var(--primary);
  border-color: var(--primary);
  color:#fff !important;
}
#iu_root .iu-btn-primary:hover{
  background: var(--primary);
  border-color: var(--primary);
  color:#fff !important;
  filter: none;
}

#iu_root .iu-btn-danger{
  background: rgba(239,68,68,.10);
  border-color: rgba(239,68,68,.25);
  color: #7a1f1f !important;
}

#iu_root .iu-btn-dark{
  background: rgba(0,0,0,.88);
  border-color: rgba(0,0,0,.88);
  color:#fff !important;
}
#iu_root .iu-btn-dark:hover{ background: rgba(0,0,0,.96); }

/* Alert */
#iu_root .iu-alert{
  border: 1px solid rgba(239,68,68,.35);
  background: rgba(239,68,68,.10);
  color: #7a1f1f !important;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.35;
}

/* List */
#iu_root .iu-list-head{
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

#iu_root .iu-list-head .left{
  display:flex;
  gap: 10px;
  align-items:center;
  flex-wrap: wrap;
  min-width: 0;
}

#iu_root .iu-count{ font-size: 13px; color: var(--muted) !important; }
#iu_root .iu-actions-row{ display:none; gap: 10px; flex-wrap: wrap; align-items:center; }

#iu_root .iu-items{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
  max-height: 520px;
  overflow: auto;
  padding-right: 2px;
  width: 100%;
}

/* Item row */
#iu_root .iu-filebar{
  border-radius: 14px;
  background: transparent;
  border: 1px solid var(--border2);
  padding: 10px 12px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-width: 0;
  overflow: hidden;
}

#iu_root .iu-left{ display:flex; align-items:center; gap: 10px; min-width: 0; flex: 1 1 auto; }

#iu_root .iu-thumb{
  width: 84px; height: 84px;
  border-radius: 10px;
  overflow:hidden;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.7);
  flex: 0 0 auto;
}
#iu_root .iu-thumb img{ width:100%; height:100%; object-fit: cover; display:block; }

#iu_root .iu-meta{ min-width: 0; }
#iu_root .iu-fname{ font-size: 15px; white-space: nowrap; overflow:hidden; text-overflow: ellipsis; max-width: 100%; }
#iu_root .iu-fsize{ margin-top: 2px; font-size: 13px; color: var(--muted2) !important; }

#iu_root .iu-right{ display:flex; align-items:center; gap: 10px; flex: 0 0 auto; min-width: 0; }

#iu_root .iu-statuspill{
  display:flex;
  align-items:center;
  gap: 8px;
  font-size: 14px;
  color: var(--muted) !important;
  white-space: nowrap;
}

/* Spinner */
#iu_root .iu-spin{
  width: 16px; height: 16px;
  border-radius: 999px;
  border: 2px solid rgba(0,0,0,.18);
  border-top-color: rgba(0,0,0,.70);
  animation: iu-rot 0.9s linear infinite;
  flex: 0 0 auto;
}
@keyframes iu-rot { to { transform: rotate(360deg); } }

/* Check */
#iu_root .iu-check{
  width: 16px; height: 16px;
  border-radius: 999px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background: rgba(16,185,129,.18);
  border: 1px solid rgba(16,185,129,.35);
  flex: 0 0 auto;
}
#iu_root .iu-check svg{ width: 12px; height: 12px; fill: rgba(16,185,129,.95); }

/* Download button */
#iu_root .iu-download{
  display:inline-flex;
  align-items:center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 10px;
  border: 1px solid rgba(59,130,246,.35);
  background: rgba(59,130,246,.12);
  color: #1d4ed8 !important;
  text-decoration:none;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  cursor:pointer;
  white-space: nowrap;
}
#iu_root .iu-download:hover{
  background: rgba(59,130,246,.18);
  border-color: rgba(59,130,246,.45);
}
#iu_root .iu-download-icon{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: rgba(59,130,246,.18);
  font-size: 12px;
}

/* Close */
#iu_root .iu-close{
  width: 32px; height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.12);
  background: rgba(255,255,255,.65);
  color: rgba(0,0,0,.8) !important;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  flex: 0 0 auto;
}
#iu_root .iu-close:hover{ background: rgba(255,255,255,.85); }

/* Progress */
#iu_root .iu-progress-top{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
#iu_root .iu-status{ font-size: 14px; color: var(--muted) !important; }
#iu_root .iu-prog{ font-size: 14px; color: var(--muted) !important; }

#iu_root .iu-bar{
  height: 12px;
  background: rgba(0,0,0,.08);
  border-radius: 999px;
  overflow:hidden;
  border: 1px solid var(--border);
}

#iu_root .iu-bar > div{
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #10b981, #3b82f6);
  border-radius: 999px;
  transition: width .25s ease;
}

/* Log */
#iu_root .iu-log{
  margin: 10px 0 0;
  background: rgba(0,0,0,.06);
  border: 1px solid rgba(0,0,0,.08);
  color: rgba(0,0,0,.75);
  border-radius: 14px;
  padding: 12px;
  max-height: 240px;
  overflow:auto;
  font-size: 12.5px;
  line-height: 1.4;
}

/* After list */
#iu_root .iu-afterlist{
  margin-top: 12px;
  display:none;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
}

/* Mobile */
@media (max-width: 640px){
  #iu_root .iu-body{ padding: 12px; }
  #iu_root .iu-filebar{ flex-direction: column; align-items: stretch; gap: 10px; }
  #iu_root .iu-right{ justify-content: space-between; flex-wrap: wrap; width: 100%; }
  #iu_root .iu-actions-row,
  #iu_root .iu-afterlist{ width: 100%; justify-content: stretch; }
  #iu_root .iu-actions-row .iu-btn,
  #iu_root .iu-afterlist .iu-btn{ width: 100%; }
  #iu_root .iu-download{ width: 100%; justify-content: center; }
}