/* ─── THEMING (DAY / NIGHT) ISOLATED FOR PASSPORT MAKER ─── */
:root {
  --pm-primary: #ea580c; 
  --pm-primary-hover: #c2410c;
  --pm-primary-light: #ffedd5;
  --pm-bg-body: #f8fafc;
  --pm-bg-panel: #ffffff;
  --pm-bg-preview: #f1f5f9;
  --pm-border: #e2e8f0;
  --pm-text-dark: #0f172a;
  --pm-text-light: #64748b;
  --pm-green: #10b981;
  --pm-danger: #ef4444;
  --pm-box-shadow: 0 4px 15px rgba(0,0,0,0.06);
  --pm-input-bg: #f9f9fc;
}

body.dark-mode {
  --pm-primary: #ea580c;
  --pm-primary-hover: #f97316;
  --pm-primary-light: rgba(234, 88, 12, 0.15);
  --pm-bg-body: #0b1120;
  --pm-bg-panel: #1e293b;
  --pm-bg-preview: #0f172a;
  --pm-border: #374151;
  --pm-text-dark: #f3f4f6;
  --pm-text-light: #9ca3af;
  --pm-green: #10b981;
  --pm-danger: #ef4444;
  --pm-box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  --pm-input-bg: #374151;
}

* { margin:0; padding:0; box-sizing:border-box; }
body {
  background-color: var(--pm-bg-body);
  color: var(--pm-text-dark);
  height: auto; 
  display: block; 
  overflow-y: auto;
}

/* ─── TOOL TOP BAR (ALIGNMENT FIX) ─── */
.topbar {
  background: var(--pm-bg-panel);
  padding: 12px 24px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  display: flex;
  align-items: center;
  justify-content: space-between; 
  border-bottom: 1px solid var(--pm-border);
  z-index: 5;
  flex-shrink: 0;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-title { font-weight: 700; color: var(--pm-text-dark); font-size: 18px; text-decoration: none; display: flex; align-items: center; gap: 8px;}
.brand-title i { color: var(--pm-primary); font-size: 22px; }
.top-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.top-btn {
  background: var(--pm-input-bg); border: 1px solid var(--pm-border);
  color: var(--pm-text-dark); padding: 6px 12px; border-radius: 20px;
  font-size: 13px; font-weight: 600; cursor: pointer; display: flex; align-items: center; gap: 6px;
  transition: 0.2s; text-decoration: none;
}
.top-btn:hover { border-color: var(--pm-primary); color: var(--pm-primary); }
.btn-danger { background: rgba(239, 68, 68, 0.05); border-color: rgba(239, 68, 68, 0.2); color: var(--pm-danger); }
.btn-danger:hover { border-color: var(--pm-danger); color: var(--pm-danger); background: rgba(239, 68, 68, 0.1); }

/* ─── MAIN WORKSPACE ─── */
.workspace { 
  display: flex; 
  flex: 1; 
  overflow: hidden; 
  flex-direction: row; 
}

/* ─── LEFT SIDEBAR ─── */
.sidebar {
  width: 380px; min-width: 380px;
  background: var(--pm-bg-panel);
  border-right: 1px solid var(--pm-border);
  display: flex; flex-direction: column;
  box-shadow: var(--pm-box-shadow);
  z-index: 5;
}
.sidebar-header {
  padding: 15px 20px;
  border-bottom: 1px solid var(--pm-border);
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.sidebar-header h2 { font-size: 16px; font-weight: 700; color: var(--pm-text-dark); }
.btn-upload-sm { background: var(--pm-green); color: white; padding: 6px 12px; border-radius: 6px; font-size: 13px; font-weight: 600; cursor: pointer; border: none; }
.btn-upload-sm:hover { filter: brightness(1.1); }

.sidebar-content {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding-bottom: 30px;
}

/* ACCORDION/SECTION STYLE */
.accordion { border-bottom: 1px solid var(--pm-border); }
.acc-header {
  width: 100%; text-align: left; background: transparent; border: none;
  padding: 15px 20px; font-size: 14px; font-weight: 600; color: var(--pm-text-dark);
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  transition: background 0.2s;
}
.acc-header:hover { background: rgba(128,128,128,0.05); }
.acc-header.active { color: var(--pm-primary); border-left: 4px solid var(--pm-primary); background: var(--pm-primary-light); }
.acc-header i { color: var(--pm-text-light); transition: transform 0.3s; }
.acc-header.active i { transform: rotate(180deg); color: var(--pm-primary); }

.acc-body { padding: 0 20px; max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; }
.acc-header.active + .acc-body { padding: 15px 20px 20px; max-height: 1200px; }

/* FORM ELEMENTS */
.form-group { margin-bottom: 15px; }
.form-label { display: block; font-size: 12px; font-weight: 600; color: var(--pm-text-light); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; }

.settings-row { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; cursor: pointer; margin-bottom: 8px; color: var(--pm-text-dark); }
.settings-row input[type="radio"], .settings-row input[type="checkbox"] { accent-color: var(--pm-primary); transform: scale(1.1); }

/* Empty Upload State */
.sidebar-empty-state { padding: 30px 20px; text-align: center; }
.sidebar-empty-state i { font-size: 40px; color: var(--pm-text-light); margin-bottom: 15px; opacity: 0.5; }
.sidebar-empty-state p { font-size: 13px; color: var(--pm-text-light); margin-bottom: 15px; }

/* Size Buttons */
.opt-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }
.opt-btn {
  background: var(--pm-input-bg); border: 1px solid var(--pm-border); border-radius: 6px;
  padding: 10px; text-align: center; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--pm-text-dark);
  transition: 0.2s;
}
.opt-btn:hover { border-color: var(--pm-primary); background: rgba(234,88,12,0.02); }
.opt-btn.active { border-color: var(--pm-primary); background: var(--pm-primary-light); color: var(--pm-primary); box-shadow: inset 0 0 0 1px var(--pm-primary); }
.opt-btn span { display: block; font-size: 10px; color: var(--pm-text-light); margin-top: 4px; font-weight: 400; }

.custom-box { background: var(--pm-input-bg); padding: 12px; border-radius: 6px; border: 1px solid var(--pm-border); margin-top: 10px; display: none; }
.custom-box.active { display: block; }
.unit-toggles { display: flex; gap: 8px; margin-bottom: 10px; font-size: 12px; font-weight: 600; color: var(--pm-text-dark); }
.dim-inputs { display: flex; gap: 8px; align-items: center; }
.dim-inputs span { font-size: 12px; color: var(--pm-text-light); font-weight: 600; }
.dim-inputs input, select, .text-input {
  width: 100%; border: 1px solid var(--pm-border); background: var(--pm-bg-panel); color: var(--pm-text-dark);
  padding: 8px; border-radius: 4px; font-size: 13px; font-family: inherit;
}
.dim-inputs input:focus, select:focus, .text-input:focus { outline: none; border-color: var(--pm-primary); }

/* Crop Tools (Icons & Sliders) */
.crop-icon-row { display: flex; gap: 8px; margin-bottom: 15px; flex-wrap: wrap; }
.crop-icon { width: 36px; height: 36px; background: var(--pm-input-bg); border: 1px solid var(--pm-border); display: flex; align-items: center; justify-content: center; border-radius: 6px; cursor: pointer; color: var(--pm-text-dark); transition: 0.2s; }
.crop-icon:hover, .crop-icon.active { border-color: var(--pm-primary); color: var(--pm-primary); background: var(--pm-primary-light); }

.slider-wrapper { margin-top: 10px; display: none; background: var(--pm-bg-panel); padding: 10px; border: 1px solid var(--pm-border); border-radius: 6px; }
.slider-wrapper.active { display: block; }
.slider-wrapper label { display: flex; justify-content: space-between; font-size: 12px; font-weight: 600; margin-bottom: 6px; color: var(--pm-text-dark); }
input[type="range"] { width: 100%; accent-color: var(--pm-primary); }

/* BG Color Tools */
.color-picker-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 15px; }
.color-dot { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--pm-border); cursor: pointer; transition: 0.2s; }
.color-dot.active { border: 2px solid var(--pm-primary); transform: scale(1.15); box-shadow: 0 0 5px rgba(0,0,0,0.2); }
.color-dot-custom { display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: bold; background: linear-gradient(135deg,#ff0000,#0000ff); color: white; }

.bg-mini-preview { display: flex; gap: 10px; margin-bottom: 15px; }
.bg-mini-img { width: 48%; border: 1px solid var(--pm-border); border-radius: 4px; background: #e0e0e0; position: relative; }
.bg-mini-img img { width: 100%; height: auto; display: block; border-radius: 4px; }
.bg-mini-label { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(0,0,0,0.6); color: white; font-size: 10px; text-align: center; padding: 2px 0; border-bottom-left-radius: 4px; border-bottom-right-radius: 4px; }

/* Buttons */
.btn-block {
  width: 100%; padding: 12px; border-radius: 6px; border: none; font-size: 13px; font-weight: 600; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 10px; transition: 0.2s;
}
.btn-primary { background: linear-gradient(135deg, var(--pm-primary), #f97316); color: white; box-shadow: 0 4px 10px rgba(234,88,12,0.2); }
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 6px 15px rgba(234,88,12,0.3); }
.btn-secondary { background: var(--pm-input-bg); color: var(--pm-text-dark); border: 1px solid var(--pm-border); }
.btn-secondary:hover { border-color: var(--pm-primary); color: var(--pm-primary); }

/* ─── RIGHT PREVIEW AREA ─── */
.preview-area {
  flex: 1; background: var(--pm-bg-preview); padding: 20px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  position: relative; overflow: auto; min-height: 300px;
}

#previewStatus {
  position: absolute; top: 15px; left: 15px; background: rgba(0,0,0,0.5); color: white;
  padding: 6px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; z-index: 10;
  backdrop-filter: blur(4px);
}

/* Base states */
#uploadZone {
  width: 100%; max-width: 500px;
  border: 2px dashed var(--pm-primary); border-radius: 12px;
  padding: 60px 20px; text-align: center;
  background: var(--pm-bg-panel); transition: all 0.3s;
  cursor: pointer; box-shadow: var(--pm-box-shadow);
}
#uploadZone:hover, #uploadZone.dragover { background: rgba(234,88,12,0.04); transform: scale(1.02); border-color: var(--pm-primary-hover); }
#uploadZone i { font-size: 40px; color: var(--pm-primary); margin-bottom: 15px; }
#uploadZone h3 { font-size: 18px; color: var(--pm-text-dark); margin-bottom: 8px; }
#uploadZone p { font-size: 13px; color: var(--pm-text-light); }

#rawImageBox, #cropperBox, #finalCanvasBox { 
  display: none; width: 100%; max-width: 600px; max-height: 80vh; 
  align-items: center; justify-content: center; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.15); 
}
#cropperBox { background: #111; height: 60vh; max-height: 600px; overflow: hidden; }
#finalCanvasBox { padding: 10px; background: white; }
#rawImageBox img, #finalCanvas { max-width: 100%; max-height: 80vh; display: block; border-radius: 4px; }
#cropperImage { max-width: 100%; }

/* Utilities */
#loader { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(4px); z-index: 1000; align-items: center; justify-content: center; flex-direction: column; }
.spinner { border: 4px solid rgba(255,255,255,0.2); border-top: 4px solid var(--pm-primary); border-radius: 50%; width: 50px; height: 50px; animation: spin 1s linear infinite; margin-bottom: 15px; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
#loaderText { color: white; font-weight: 600; font-size: 15px; }
#toast { position: fixed; bottom: 20px; right: 20px; background: var(--pm-green); color: white; padding: 12px 20px; border-radius: 8px; display: none; z-index: 1000; font-weight: 600; box-shadow: 0 4px 15px rgba(0,0,0,0.3); }


/* ─── MOBILE RESPONSIVE ─── */
@media (max-width: 768px) {
  body { height: auto; overflow: visible; display: block; }
  .workspace { flex-direction: column; overflow: visible; display: block; }
  
  .preview-area {
    height: auto; min-height: 40vh; padding: 10px;
    border-bottom: 1px solid var(--pm-border); overflow: visible;
  }

  #cropperBox { height: 35vh; max-height: 35vh; }
  #rawImageBox, #finalCanvasBox { max-height: 35vh; }
  #rawImageBox img, #finalCanvas { max-height: 35vh; }

  .sidebar { width: 100%; min-width: 100%; height: auto; overflow: visible; }
  .sidebar-content { overflow: visible; padding-bottom: 60px; }

  .top-btn { padding: 5px 8px; font-size: 11px; }
  .brand-title { font-size: 15px; }
  .opt-grid { grid-template-columns: 1fr 1fr; }
}