/* ── Kyatax ITR Portal — Frontend Styles ─────────────────────────── */

#kyatax-itr-portal {
  max-width: 780px;
  margin: 30px auto;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #2d3748;
}

/* STEP INDICATOR */
.kyatax-steps {
  display: flex;
  gap: 0;
  margin-bottom: 32px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.kyatax-step {
  flex: 1;
  text-align: center;
  padding: 14px 8px;
  background: #f1f5f9;
  color: #94a3b8;
  font-size: 13px;
  font-weight: 600;
  cursor: default;
  transition: all 0.3s;
  border-right: 1px solid #e2e8f0;
}
.kyatax-step:last-child { border-right: none; }
.kyatax-step span {
  display: block;
  width: 28px; height: 28px;
  line-height: 28px;
  border-radius: 50%;
  background: #cbd5e1;
  color: #fff;
  margin: 0 auto 6px;
  font-size: 14px;
}
.kyatax-step.active { background: #1E5CA8; color: #fff; }
.kyatax-step.active span { background: rgba(255,255,255,0.3); }
.kyatax-step.done { background: #e8f5e9; color: #2e7d32; }
.kyatax-step.done span { background: #43a047; }

/* PANELS */
.kyatax-panel {
  background: #fff;
  border-radius: 14px;
  padding: 32px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}
.kyatax-panel h2 { margin: 0 0 6px; font-size: 22px; color: #1E5CA8; }
.kyatax-subtitle { color: #64748b; margin: 0 0 24px; font-size: 14px; }

/* FIELDS */
.kyatax-field { margin-bottom: 16px; }
.kyatax-field label { display: block; font-size: 13px; font-weight: 600; color: #475569; margin-bottom: 5px; }
.kyatax-field input,
.kyatax-field select {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #e2e8f0;
  border-radius: 8px;
  font-size: 15px;
  color: #1e293b;
  box-sizing: border-box;
  transition: border-color 0.2s;
}
.kyatax-field input:focus,
.kyatax-field select:focus {
  outline: none;
  border-color: #1E5CA8;
  box-shadow: 0 0 0 3px rgba(30,92,168,0.1);
}
.kyatax-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.kyatax-section-title {
  font-size: 13px; font-weight: 700; color: #94a3b8;
  text-transform: uppercase; letter-spacing: 0.5px;
  margin: 20px 0 10px; border-bottom: 1px solid #f1f5f9; padding-bottom: 6px;
}

/* BUTTONS */
.kyatax-btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}
.kyatax-btn.primary { background: #1E5CA8; color: #fff; margin-top: 8px; }
.kyatax-btn.primary:hover { background: #1748a3; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(30,92,168,0.3); }
.kyatax-btn.outline { background: transparent; border: 2px solid #1E5CA8; color: #1E5CA8; }
.kyatax-btn.outline:hover { background: #f0f5ff; }
.kyatax-btn.large { padding: 16px 36px; font-size: 17px; width: 100%; text-align: center; }
.kyatax-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* MESSAGES */
.kyatax-msg { margin-top: 12px; padding: 10px 14px; border-radius: 8px; font-size: 14px; display: none; }
.kyatax-msg.error   { background: #fef2f2; color: #dc2626; }
.kyatax-msg.success { background: #f0fdf4; color: #16a34a; }

/* TABS */
.kyatax-tabs { display: flex; gap: 8px; margin-bottom: 24px; }
.kyatax-tab {
  flex: 1; padding: 12px; border: 2px solid #e2e8f0;
  border-radius: 10px; background: #f8fafc; cursor: pointer;
  font-weight: 600; font-size: 14px; color: #64748b; transition: all 0.2s;
}
.kyatax-tab.active { border-color: #1E5CA8; background: #eff6ff; color: #1E5CA8; }

/* UPLOAD BOX */
.kyatax-upload-box {
  border: 2.5px dashed #93c5fd;
  border-radius: 14px;
  padding: 40px;
  text-align: center;
  background: #f0f7ff;
  cursor: pointer;
  transition: all 0.2s;
}
.kyatax-upload-box:hover, .kyatax-upload-box.drag-over { border-color: #1E5CA8; background: #e0eeff; }
.kyatax-upload-box .upload-icon { font-size: 48px; margin-bottom: 12px; }
.kyatax-upload-box p { color: #475569; margin: 0 0 16px; }

/* LOADER */
.kyatax-loader { text-align: center; padding: 32px; }
.loader-spinner {
  width: 44px; height: 44px;
  border: 4px solid #e2e8f0;
  border-top-color: #1E5CA8;
  border-radius: 50%;
  animation: kyatax-spin 0.9s linear infinite;
  margin: 0 auto 16px;
}
@keyframes kyatax-spin { to { transform: rotate(360deg); } }

/* FORM 16 PREVIEW */
.form16-preview-box {
  background: #f0fdf4;
  border: 1.5px solid #86efac;
  border-radius: 12px;
  padding: 20px;
  margin-top: 16px;
}
.form16-preview-box h3 { color: #16a34a; margin: 0 0 12px; }
.kyatax-preview-table { width: 100%; border-collapse: collapse; }
.kyatax-preview-table th { text-align: left; color: #475569; font-size: 13px; padding: 6px 0; width: 40%; }
.kyatax-preview-table td { font-weight: 700; font-size: 14px; }
.preview-note { color: #64748b; font-size: 13px; margin: 14px 0 10px; }

/* REGIME COMPARISON */
.kyatax-regime-toggle { display: flex; gap: 10px; margin-bottom: 20px; }
.kyatax-regime-btn {
  flex: 1; padding: 12px; border: 2px solid #e2e8f0;
  border-radius: 10px; background: #f8fafc;
  cursor: pointer; font-weight: 700; color: #64748b; font-size: 14px;
}
.kyatax-regime-btn.active { border-color: #1E5CA8; background: #eff6ff; color: #1E5CA8; }

.kyatax-regime-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.regime-card {
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}
.regime-card.recommended { border-color: #1E5CA8; background: #eff6ff; }
.regime-name { font-weight: 700; font-size: 14px; margin-bottom: 8px; color: #334155; }
.regime-tax { font-size: 16px; font-weight: 600; }
.regime-refund { color: #16a34a; font-weight: 700; margin-top: 4px; }
.regime-pay { color: #dc2626; font-weight: 700; margin-top: 4px; }

.kyatax-saving-banner {
  background: #fef9c3; border: 1px solid #fde047;
  border-radius: 8px; padding: 10px 16px;
  font-size: 14px; font-weight: 600; color: #92400e;
  margin-bottom: 20px;
}
.kyatax-tax-breakdown { margin-top: 16px; }
.kyatax-tax-breakdown h3 { color: #1E5CA8; margin-bottom: 12px; }
.kyatax-breakdown-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.kyatax-breakdown-table tr { border-bottom: 1px solid #f1f5f9; }
.kyatax-breakdown-table td { padding: 8px 4px; }
.kyatax-breakdown-table td:last-child { text-align: right; font-weight: 600; }
.kyatax-breakdown-table .bold-row td { font-weight: 800; background: #f8fafc; color: #1e293b; font-size: 15px; }
.kyatax-final-result {
  margin-top: 20px; border-radius: 12px; padding: 20px; text-align: center;
}
.kyatax-final-result.green { background: #f0fdf4; border: 2px solid #86efac; }
.kyatax-final-result.green h3 { color: #16a34a; margin: 0 0 6px; }
.kyatax-final-result.red { background: #fef2f2; border: 2px solid #fca5a5; }
.kyatax-final-result.red h3 { color: #dc2626; margin: 0 0 6px; }
.kyatax-final-result p { color: #475569; font-size: 13px; margin: 0; }

/* PAYMENT */
.kyatax-payment-box { background: #f8fafc; border-radius: 12px; padding: 24px; }
.payment-summary h3 { margin: 0 0 12px; color: #1E5CA8; }
.payment-summary ul { list-style: none; padding: 0; margin: 0 0 20px; }
.payment-summary ul li { padding: 6px 0; font-size: 15px; border-bottom: 1px solid #e2e8f0; }
.payment-price { text-align: center; margin: 20px 0; }
.price-label { display: block; color: #64748b; font-size: 13px; margin-bottom: 4px; }
.price-amount { display: block; font-size: 42px; font-weight: 800; color: #1E5CA8; }
.price-note { display: block; color: #94a3b8; font-size: 12px; }
.payment-secure { text-align: center; color: #94a3b8; font-size: 12px; margin-top: 12px; }

/* SUCCESS */
.kyatax-success-box { text-align: center; padding: 40px 20px; }
.success-icon { font-size: 72px; margin-bottom: 20px; }
.kyatax-success-box h2 { color: #16a34a; font-size: 28px; margin: 0 0 12px; }
.kyatax-success-box p { color: #475569; font-size: 16px; margin-bottom: 10px; }
.success-contact { margin-top: 30px; }

/* RESPONSIVE */
@media (max-width: 600px) {
  .kyatax-field-row { grid-template-columns: 1fr; }
  .kyatax-regime-comparison { grid-template-columns: 1fr; }
  .kyatax-panel { padding: 20px 16px; }
  .kyatax-step { font-size: 11px; padding: 10px 4px; }
}