/* =========================================
   1. CSS Variables & Theming
========================================= */
:root {
  --bg: #f6f7fb;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --accent: #6366f1;
}

body.dark {
  --bg: #0f172a;
  --card: #020617;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --border: #1e293b;
  --accent: #818cf8;
}

/* =========================================
   2. Base Styles
========================================= */
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 32px 20px;
}

h1, h2, h3 {
  margin: 0 0 12px;
}

hr {
  border: 0;
  border-top: 1px solid var(--border);
}

.hidden { 
  display: none !important; 
}

/* =========================================
   3. Inputs & Buttons
========================================= */
input, select {
  width: 100%;
  padding: 8px;
  margin-bottom: 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  box-sizing: border-box;
}

button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  transition: opacity 0.2s;
}

button:hover {
  opacity: 0.9;
}

button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

button.secondary:hover {
  background: var(--border);
}

/* =========================================
   4. Existing Admin Components
========================================= */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.login-box {
  max-width: 400px;
  margin: 100px auto;
  background: var(--card);
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.email-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
}

.email-header {
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--accent);
  word-break: break-all;
  cursor: pointer;
}

.email-header small {
  color: var(--muted);
  font-weight: normal;
}

.badge-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 2fr auto auto;
  gap: 8px;
  margin-bottom: 8px;
  align-items: center;
}

.csv-box {
  margin-bottom: 24px;
  padding: 16px;
  background: var(--card);
  border: 1px dashed var(--border);
  border-radius: 12px;
}

/* =========================================
   5. Modals
========================================= */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 40;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  width: 360px;
  z-index: 50;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

/* =========================================
   6. Template Editor & Issuing Grids (NEW)
========================================= */
.editor-container { 
  display: flex; 
  gap: 24px; 
  max-width: 1200px; 
  margin: auto; 
  padding: 32px 20px; 
}

@media (max-width: 768px) {
  .editor-container {
    flex-direction: column;
  }
}

.sidebar { 
  flex: 1; 
  background: var(--card); 
  padding: 20px; 
  border-radius: 12px;
  border: 1px solid var(--border);
}

.canvas-container { 
  flex: 1; 
  text-align: center; 
  display: flex;
  flex-direction: column;
  align-items: center;
}

canvas { 
  border: 1px solid var(--border); 
  border-radius: 8px; 
  background: #fff;
  max-width: 100%;
  height: auto;
}

/* Add crosshair specifically for template editor canvas */
#badgeCanvas {
  cursor: crosshair;
}

.placeholder-row { 
  display: grid; 
  grid-template-columns: 1fr 1fr auto; 
  gap: 8px; 
  margin-bottom: 8px; 
  align-items: center;
}

.issue-grid { 
  display: grid; 
  grid-template-columns: 1fr 1fr; 
  gap: 30px; 
  max-width: 1100px;
  margin: auto;
  padding: 32px 20px; 
}

@media (max-width: 768px) {
  .issue-grid {
    grid-template-columns: 1fr;
  }
}