/* ══════════════════════════════════════════════════
   Passport Photo Maker – Plugin Styles v1.1
   Fixes: button hover, upload first-click, loader
   ══════════════════════════════════════════════════ */

/* ── Reset scope: isolate everything inside .ppm-wrap ── */
#ppm-app,
#ppm-app * {
  box-sizing: border-box;
}

/* ── CSS variables ── */
#ppm-app {
  --ppm-red:        #ff6a59;
  --ppm-red-dk:     #e5503e;
  --ppm-red-lt:     #fff0ee;
  --ppm-red-md:     #ffe4e0;
  --ppm-text:       #1a1a2e;
  --ppm-muted:      #6b7280;
  --ppm-border:     #e5e7eb;
  --ppm-surface:    #ffffff;
  --ppm-bg:         #f9fafb;
  --ppm-radius:     14px;
  --ppm-ease:       cubic-bezier(.4,0,.2,1);

  /* scoped font — not inheriting theme */
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ppm-text);
  background: var(--ppm-bg);
  border-radius: var(--ppm-radius);
  border: 1px solid var(--ppm-border);
  overflow: hidden;
  max-width: 1140px;
  margin: 0 auto 2.5rem;
  position: relative;
}

/* ── HEADER ── */
.ppm-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 28px;
  background: linear-gradient(130deg, #ff6a59 0%, #ff8c7a 100%);
  color: #fff !important;
}
.ppm-header-icon svg { width: 48px; height: 48px; flex-shrink: 0; }
.ppm-title {
  margin: 0 !important;
  padding: 0 !important;
  font-size: 1.35rem !important;
  font-weight: 700 !important;
  color: #fff !important;
  line-height: 1.2 !important;
  border: none !important;
}
.ppm-subtitle {
  margin: 3px 0 0 !important;
  font-size: .83rem !important;
  opacity: .88;
  color: #fff !important;
}

/* ── STEP BAR ── */
.ppm-steps {
  display: flex;
  align-items: center;
  padding: 14px 28px;
  background: var(--ppm-surface);
  border-bottom: 1px solid var(--ppm-border);
  gap: 0;
}
.ppm-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--ppm-muted);
  white-space: nowrap;
}
.ppm-step.active { color: var(--ppm-red); }
.ppm-step.done   { color: #16a34a; }
.ppm-step-num {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--ppm-border);
  color: var(--ppm-muted) !important;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700;
  transition: background .2s var(--ppm-ease), color .2s var(--ppm-ease);
  flex-shrink: 0;
}
.ppm-step.active .ppm-step-num { background: var(--ppm-red);  color: #fff !important; }
.ppm-step.done   .ppm-step-num { background: #22c55e;         color: #fff !important; }
.ppm-step-line {
  flex: 1;
  height: 2px;
  background: var(--ppm-border);
  margin: 0 12px;
  border-radius: 2px;
  min-width: 20px;
}

/* ── LOADING OVERLAY ── */
.ppm-loader-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--ppm-radius);
}
.ppm-loader-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 36px 48px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,.12);
  border: 1px solid var(--ppm-border);
}
.ppm-spinner {
  width: 48px; height: 48px;
  border: 4px solid var(--ppm-red-lt);
  border-top-color: var(--ppm-red);
  border-radius: 50%;
  animation: ppm-spin .8s linear infinite;
}
@keyframes ppm-spin { to { transform: rotate(360deg); } }
.ppm-loader-msg {
  margin: 0 !important;
  font-size: .9rem;
  font-weight: 600;
  color: var(--ppm-text);
}

/* ── BODY ── */
.ppm-body { padding: 28px; position: relative; }
.ppm-panel { display: none; }
.ppm-panel.active { display: block; }

/* ── UPLOAD ZONE ── */
.ppm-upload-zone {
  border: 2.5px dashed var(--ppm-red);
  background: var(--ppm-red-lt);
  border-radius: var(--ppm-radius);
  padding: 60px 28px;
  text-align: center;
  cursor: default;
  transition: background .2s var(--ppm-ease), border-color .2s var(--ppm-ease);
  user-select: none;
}
.ppm-upload-zone.ppm-dragover {
  background: var(--ppm-red-md);
  border-color: var(--ppm-red-dk);
}
.ppm-upload-inner { pointer-events: none; }
.ppm-upload-icon {
  width: 80px; height: 80px;
  margin: 0 auto 18px;
  display: block;
}
.ppm-upload-label {
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  margin: 0 0 6px !important;
  color: var(--ppm-text) !important;
}
.ppm-upload-sub {
  color: var(--ppm-muted) !important;
  margin: 0 0 18px !important;
  font-size: .9rem !important;
}
.ppm-upload-hint {
  font-size: .78rem !important;
  color: var(--ppm-muted) !important;
  margin: 14px 0 0 !important;
}

/* ── BUTTONS — fully isolated from theme ── */
#ppm-app .ppm-btn {
  /* hard reset */
  all: unset;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 7px;
  padding: 11px 22px;
  border-radius: 9px;
  font-family: inherit;
  font-size: .88rem !important;
  font-weight: 600 !important;
  line-height: 1 !important;
  cursor: pointer;
  text-decoration: none !important;
  transition: background .18s var(--ppm-ease),
              color .18s var(--ppm-ease),
              box-shadow .18s var(--ppm-ease),
              transform .18s var(--ppm-ease);
  white-space: nowrap;
  pointer-events: auto;
}

/* Primary */
#ppm-app .ppm-btn-primary {
  background: var(--ppm-red) !important;
  color: #ffffff !important;
  border: 2px solid var(--ppm-red) !important;
}
#ppm-app .ppm-btn-primary:hover,
#ppm-app .ppm-btn-primary:focus {
  background: var(--ppm-red-dk) !important;
  color: #ffffff !important;
  border-color: var(--ppm-red-dk) !important;
  transform: translateY(-1px);
  box-shadow: 0 5px 18px rgba(255,106,89,.38) !important;
  text-decoration: none !important;
}

/* Outline */
#ppm-app .ppm-btn-outline {
  background: transparent !important;
  color: var(--ppm-red) !important;
  border: 2px solid var(--ppm-red) !important;
}
#ppm-app .ppm-btn-outline:hover,
#ppm-app .ppm-btn-outline:focus {
  background: var(--ppm-red-lt) !important;
  color: var(--ppm-red-dk) !important;
  border-color: var(--ppm-red-dk) !important;
  text-decoration: none !important;
}

/* Ghost */
#ppm-app .ppm-btn-ghost {
  background: var(--ppm-border) !important;
  color: var(--ppm-text) !important;
  border: 2px solid var(--ppm-border) !important;
}
#ppm-app .ppm-btn-ghost:hover,
#ppm-app .ppm-btn-ghost:focus {
  background: #d1d5db !important;
  color: var(--ppm-text) !important;
  border-color: #d1d5db !important;
  text-decoration: none !important;
}

/* Sizes */
#ppm-app .ppm-btn-lg { padding: 13px 30px !important; font-size: .95rem !important; border-radius: 10px !important; }
#ppm-app .ppm-btn-block { width: 100% !important; margin-top: 10px !important; }

/* ── EDITOR LAYOUT ── */
.ppm-editor-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 820px) {
  .ppm-editor-layout { grid-template-columns: 1fr; }
}

/* ── CARDS ── */
.ppm-card {
  background: var(--ppm-surface);
  border: 1px solid var(--ppm-border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 14px;
}
.ppm-card-title {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 12px !important;
  padding: 0 !important;
  font-size: .75rem !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--ppm-muted) !important;
  border: none !important;
}
.ppm-card-title svg { flex-shrink: 0; }

/* ── PRESETS ── */
.ppm-size-presets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
#ppm-app .ppm-preset {
  all: unset;
  display: block;
  background: var(--ppm-bg);
  border: 2px solid var(--ppm-border) !important;
  border-radius: 8px;
  padding: 9px 11px;
  cursor: pointer;
  transition: border-color .18s var(--ppm-ease), background .18s var(--ppm-ease);
  text-align: left;
}
#ppm-app .ppm-preset:hover { border-color: var(--ppm-red) !important; background: var(--ppm-red-lt); }
#ppm-app .ppm-preset.active { border-color: var(--ppm-red) !important; background: var(--ppm-red-lt); }
.ppm-preset-name { display: block; font-size: .8rem; font-weight: 700; color: var(--ppm-text); }
.ppm-preset-dim  { display: block; font-size: .72rem; color: var(--ppm-muted); margin-top: 2px; }
.ppm-preset-custom { grid-column: 1 / -1; }

/* ── CUSTOM SIZE ── */
.ppm-custom-size { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--ppm-border); }

/* ── FIELDS ── */
.ppm-field-row { display: flex; gap: 10px; }
.ppm-field { flex: 1; margin-top: 10px; }
.ppm-field > label {
  display: block;
  font-size: .76rem !important;
  font-weight: 600 !important;
  color: var(--ppm-muted) !important;
  margin: 0 0 5px !important;
}
.ppm-field input[type="number"] {
  width: 100%;
  padding: 8px 10px;
  border: 1.5px solid var(--ppm-border) !important;
  border-radius: 7px;
  font-size: .85rem;
  font-family: inherit;
  color: var(--ppm-text);
  background: #fff;
  outline: none;
  transition: border-color .18s var(--ppm-ease);
}
.ppm-field input[type="number"]:focus { border-color: var(--ppm-red) !important; }

/* Range fields */
.ppm-range-field { margin-top: 10px; }
.ppm-range-wrap { display: flex; align-items: center; gap: 10px; margin-top: 4px; }
.ppm-range-wrap input[type="range"] {
  flex: 1;
  accent-color: var(--ppm-red);
  height: 4px;
  cursor: pointer;
}
.ppm-range-val { font-size: .78rem; font-weight: 700; color: var(--ppm-red); min-width: 38px; text-align: right; }

/* ── BACKGROUND SWATCHES ── */
.ppm-bg-options {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.ppm-bg-swatch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}
.ppm-bg-swatch input[type="radio"] { display: none; }
.ppm-swatch-color {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 2.5px solid var(--ppm-border) !important;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem;
  transition: border-color .18s, box-shadow .18s;
}
.ppm-swatch-none { color: var(--ppm-muted); background: repeating-linear-gradient(45deg,#f3f4f6,#f3f4f6 4px,#fff 4px,#fff 8px); }
.ppm-bg-swatch small { font-size: .68rem; color: var(--ppm-muted); }
.ppm-bg-swatch.bg-selected .ppm-swatch-color {
  border-color: var(--ppm-red) !important;
  box-shadow: 0 0 0 3px rgba(255,106,89,.22);
}
.ppm-color-pick {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 2.5px solid var(--ppm-border) !important;
  padding: 2px;
  cursor: pointer;
  background: none;
}
.ppm-bg-swatch.bg-selected .ppm-color-pick { border-color: var(--ppm-red) !important; }

/* ── PREVIEW AREA ── */
.ppm-preview-area { display: flex; flex-direction: column; }
.ppm-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 0 10px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--ppm-muted);
}
.ppm-badge {
  background: var(--ppm-red-lt);
  color: var(--ppm-red);
  border: 1px solid rgba(255,106,89,.25);
  padding: 3px 11px;
  border-radius: 20px;
  font-size: .74rem;
  font-weight: 700;
}
.ppm-crop-frame {
  background: #f0f0f0;
  border: 1px solid var(--ppm-border);
  border-radius: 10px;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
#ppm-crop-canvas { max-width: 100%; height: auto; display: block; }
.ppm-grid-canvas  { max-width: 100%; height: auto; display: block; border: 1px solid var(--ppm-border); border-radius: 8px; background: #fff; }

/* ── ACTION BAR ── */
.ppm-action-bar {
  padding: 16px 28px;
  background: var(--ppm-surface);
  border-top: 1px solid var(--ppm-border);
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

/* ── DONE SCREEN ── */
.ppm-done-wrap {
  text-align: center;
  padding: 48px 24px;
}
.ppm-done-check { width: 72px; height: 72px; margin: 0 auto 18px; }
.ppm-done-check svg { width: 100%; height: 100%; }
.ppm-done-wrap h3 {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  margin: 0 0 10px !important;
  color: var(--ppm-text) !important;
}
.ppm-done-wrap > p {
  color: var(--ppm-muted) !important;
  margin: 0 0 32px !important;
}
.ppm-download-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  max-width: 380px;
  margin: 0 auto;
}
.ppm-download-btns .ppm-btn { width: 100%; }

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .ppm-header { padding: 16px 16px; }
  .ppm-steps  { padding: 10px 16px; gap: 0; }
  .ppm-step-label { display: none; }
  .ppm-step-line  { min-width: 14px; margin: 0 6px; }
  .ppm-body       { padding: 16px; }
  .ppm-action-bar { padding: 12px 16px; }
  .ppm-upload-zone { padding: 40px 16px; }
  .ppm-done-wrap  { padding: 32px 16px; }
}


/* ══════════════════════════════════════════════════
   v1.2 ADDITIONS
   1. Upload modal popup
   2. Hazy print-sheet preview
   3. Background removal toggle
   ══════════════════════════════════════════════════ */

/* ── STEP 1 UPLOAD CTA ── */
.ppm-upload-cta {
  border: 2.5px dashed var(--ppm-red);
  background: var(--ppm-red-lt);
  border-radius: var(--ppm-radius);
  padding: 54px 28px;
  text-align: center;
}
.ppm-upload-cta .ppm-upload-icon { width: 80px; height: 80px; margin: 0 auto 18px; display: block; }
.ppm-upload-cta .ppm-upload-label { font-size: 1.05rem !important; font-weight: 700 !important; margin: 0 0 6px !important; color: var(--ppm-text) !important; }
.ppm-upload-cta .ppm-upload-sub { color: var(--ppm-muted) !important; margin: 0 0 18px !important; font-size: .9rem !important; }
.ppm-upload-cta .ppm-upload-hint { font-size: .78rem !important; color: var(--ppm-muted) !important; margin: 14px 0 0 !important; }

/* ── UPLOAD MODAL ── */
.ppm-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17,18,38,.55);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: 20px;
  animation: ppm-fade .2s var(--ppm-ease);
}
@keyframes ppm-fade { from { opacity: 0; } to { opacity: 1; } }
.ppm-modal {
  background: #fff;
  border-radius: 16px;
  width: 100%;
  max-width: 520px;
  box-shadow: 0 24px 70px rgba(0,0,0,.32);
  overflow: hidden;
  animation: ppm-pop .22s var(--ppm-ease);
}
@keyframes ppm-pop {
  from { transform: translateY(14px) scale(.97); opacity: 0; }
  to   { transform: none; opacity: 1; }
}
.ppm-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--ppm-border);
}
.ppm-modal-title {
  margin: 0 !important;
  padding: 0 !important;
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  color: var(--ppm-text) !important;
  border: none !important;
}
#ppm-app .ppm-modal-close {
  all: unset;
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--ppm-muted);
  transition: background .15s var(--ppm-ease), color .15s var(--ppm-ease);
}
#ppm-app .ppm-modal-close:hover { background: var(--ppm-red-lt); color: var(--ppm-red); }
.ppm-modal-body { padding: 20px; }
.ppm-modal-body .ppm-upload-zone { padding: 40px 22px; }

/* ── HAZY PRINT-SHEET PREVIEW ── */
.ppm-grid-wrap { position: relative; }
.ppm-grid-canvas.ppm-hazy {
  filter: blur(.6px) saturate(.92) brightness(1.02);
  opacity: .94;
}
.ppm-preview-note {
  margin: 8px 0 0 !important;
  font-size: .72rem !important;
  color: var(--ppm-muted) !important;
  font-style: italic;
  text-align: center;
}

/* ── BACKGROUND REMOVAL TOGGLE ── */
.ppm-bg-remove {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--ppm-border);
}
.ppm-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ppm-text);
}
.ppm-toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.ppm-toggle-track {
  width: 40px;
  height: 22px;
  border-radius: 22px;
  background: var(--ppm-border);
  position: relative;
  flex-shrink: 0;
  transition: background .2s var(--ppm-ease);
}
.ppm-toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: transform .2s var(--ppm-ease);
}
.ppm-toggle input:checked + .ppm-toggle-track { background: var(--ppm-red); }
.ppm-toggle input:checked + .ppm-toggle-track .ppm-toggle-thumb { transform: translateX(18px); }
.ppm-hint-text {
  font-size: .72rem !important;
  color: var(--ppm-muted) !important;
  margin: 8px 0 0 !important;
  line-height: 1.45;
}