/* تعریف فونت متغیر وزیرمتن */
@font-face {
  font-family: 'Vazirmatn';
  src: url('../fonts/Vazirmatn[wght].woff2') format('woff2');
  font-weight: 100 900; /* پشتیبانی از تمام وزن‌ها */
  font-style: normal;
  font-display: swap;
}




/* ===== RESET & BASE ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Vazirmatn', Tahoma, Arial, sans-serif;
  background: #f5f6fa;
  color: #2c3e50;
  line-height: 1.8;
  direction: rtl;
}

/* ===== SCREENS ===== */
.screen { display: none; max-width: 720px; margin: 40px auto; padding: 0 20px; }
.screen.active { display: block; }

/* ===== SETUP CARD ===== */
.setup-card {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  text-align: center;
}
.setup-card h2 { font-size: 24px; font-weight: 800; margin-bottom: 8px; color: #1a1a2e; }
.setup-card p { color: #666; margin-bottom: 28px; font-size: 14px; }

/* ===== FORM ===== */
.form-group { margin-bottom: 20px; text-align: right; }
.form-group label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 6px; color: #444; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #ddd;
  border-radius: 10px;
  font-family: inherit;
  font-size: 15px;
  transition: border-color 0.2s;
  background: #fff;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { outline: none; border-color: #2d6a4f; }
.form-group input:disabled,
.form-group textarea:disabled { background: #f5f5f5; color: #aaa; cursor: not-allowed; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  border: none;
  border-radius: 10px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.2s, opacity 0.2s;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none !important; }
.btn-primary { background: #2d6a4f; color: #fff; box-shadow: 0 4px 12px rgba(45,106,79,0.35); }
.btn-primary:hover:not(:disabled) { background: #38895f; }
.btn-danger { background: #c0392b; color: #fff; box-shadow: 0 4px 12px rgba(192,57,43,0.35); }
.btn-danger:hover:not(:disabled) { background: #e74c3c; }
.btn-secondary { background: #34495e; color: #fff; }
.btn-secondary:hover:not(:disabled) { background: #2c3e50; }
.btn-sm { padding: 8px 20px; font-size: 13px; }

/* ===== API ALERTS ===== */
.api-alert {
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
}
.api-alert.ok     { background: #e8f5e9; color: #2e7d32; border: 1px solid #a5d6a7; }
.api-alert.error  { background: #ffebee; color: #c62828; border: 1px solid #ef9a9a; }
.api-alert.warning{ background: #fff3e0; color: #e65100; border: 1px solid #ffcc80; }
.api-alert.loading{ background: #e3f2fd; color: #1565c0; border: 1px solid #90caf9; }
.api-alert svg { width: 20px; height: 20px; flex-shrink: 0; }