/**
 * Curs BNR – Convertor Valutar CSS styles.
 * Premium, responsive, modern layout.
 *
 * @package Curs BNR – Convertor Valutar
 */

:root {
  --onuexra-primary: #FF813F;
  --onuexra-primary-hover: #e06c2f;
  --onuexra-bg-light: #f9fafb;
  --onuexra-bg-card: #ffffff;
  --onuexra-text-main: #1f2937;
  --onuexra-text-muted: #6b7280;
  --onuexra-border: #e5e7eb;
  --onuexra-success: #10b981;
  --onuexra-success-bg: rgba(16, 185, 129, 0.1);
  --onuexra-danger: #ef4444;
  --onuexra-danger-bg: rgba(239, 68, 68, 0.1);
  --onuexra-stable: #9ca3af;
  --onuexra-stable-bg: rgba(156, 163, 175, 0.1);
  --onuexra-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --onuexra-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --onuexra-radius: 8px;
  --onuexra-radius-inner: 6px;
  --onuexra-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme Overrides */
.onuexra-theme-dark {
  --onuexra-bg-light: #1f2937;
  --onuexra-bg-card: #111827;
  --onuexra-text-main: #f9fafb;
  --onuexra-text-muted: #9ca3af;
  --onuexra-border: #374151;
  --onuexra-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.1);
  --onuexra-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
}

/* Global Container Wrapper */
.onuexra-rates-container {
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  color: var(--onuexra-text-main);
  background: var(--onuexra-bg-card);
  border: 1px solid var(--onuexra-border);
  border-radius: var(--onuexra-radius);
  box-shadow: var(--onuexra-shadow);
  padding: 20px;
  margin-bottom: 20px;
  width: 100%;
}

.onuexra-rates-container * {
  box-sizing: border-box;
}

/* Header style */
.onuexra-rates-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--onuexra-border);
  padding-bottom: 12px;
  margin-bottom: 15px;
}

.onuexra-header-title {
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--onuexra-text-main);
}

.onuexra-header-date {
  font-size: 13px;
  color: var(--onuexra-text-muted);
  font-weight: 500;
}

/* Error text */
.onuexra-error {
  color: var(--onuexra-danger);
  font-weight: 500;
  font-size: 14px;
  margin: 10px 0;
}

/* Helper Badge stylings */
.onuexra-variation {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 12px;
  white-space: nowrap;
}

.onuexra-var-up {
  color: var(--onuexra-success);
  background-color: var(--onuexra-success-bg);
}

.onuexra-var-down {
  color: var(--onuexra-danger);
  background-color: var(--onuexra-danger-bg);
}

.onuexra-var-stable {
  color: var(--onuexra-stable);
  background-color: var(--onuexra-stable-bg);
}

.onuexra-var-none {
  color: var(--onuexra-stable);
}

/* Trend span text inline */
.onuexra-text-up {
  color: var(--onuexra-success);
  font-weight: 600;
  font-size: 12px;
}

.onuexra-text-down {
  color: var(--onuexra-danger);
  font-weight: 600;
  font-size: 12px;
}

.onuexra-text-stable {
  color: var(--onuexra-stable);
  font-weight: 600;
  font-size: 12px;
}

/* Base Currency indicator */
.onuexra-base-currency {
  font-size: 11px;
  font-weight: 600;
  color: var(--onuexra-text-muted);
  margin-left: 2px;
}

/* ==========================================================================
   STYLE: Table View
   ========================================================================== */
.onuexra-rates-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
  padding: 0;
}

.onuexra-rates-table th,
.onuexra-rates-table td {
  padding: 12px 16px;
  text-align: left;
}

.onuexra-rates-table th {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--onuexra-text-muted);
  border-bottom: 2px solid var(--onuexra-border);
}

.onuexra-rates-table td {
  font-size: 14px;
  border-bottom: 1px solid var(--onuexra-border);
  vertical-align: middle;
}

.onuexra-rates-table tr:last-child td {
  border-bottom: none;
}

.onuexra-rates-table tr:hover td {
  background-color: var(--onuexra-bg-light);
}

.onuexra-rates-table .onuexra-currency-label {
  font-weight: 600;
  color: var(--onuexra-text-main);
}

.onuexra-rates-table .onuexra-currency-value {
  font-family: Courier, monospace;
  font-weight: bold;
  font-size: 15px;
}

.onuexra-rates-table .onuexra-col-variation,
.onuexra-rates-table .onuexra-currency-variation {
  text-align: right;
}

/* ==========================================================================
   STYLE: Cards View (Grid Layout)
   ========================================================================== */
.onuexra-rates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 15px;
}

.onuexra-rate-card {
  background: var(--onuexra-bg-light);
  border: 1px solid var(--onuexra-border);
  border-radius: var(--onuexra-radius-inner);
  padding: 15px;
  text-align: center;
  transition: var(--onuexra-transition);
}

.onuexra-rate-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--onuexra-shadow-hover);
  border-color: var(--onuexra-primary);
}

.onuexra-card-currency {
  font-size: 13px;
  font-weight: 700;
  color: var(--onuexra-text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.onuexra-card-value {
  font-size: 16px;
  font-weight: 800;
  color: var(--onuexra-text-main);
  margin-bottom: 8px;
}

.onuexra-card-variation {
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   STYLE: Inline View
   ========================================================================== */
.onuexra-rates-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  line-height: 1.6;
}

.onuexra-inline-item {
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.onuexra-inline-separator {
  color: var(--onuexra-border);
  margin: 0 4px;
}

/* ==========================================================================
   STYLE: Convertor Calculator Form
   ========================================================================== */
.onuexra-convertor-form {
  margin: 0;
}

.onuexra-form-row {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 15px;
}

.onuexra-form-group {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 120px;
}

.onuexra-form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--onuexra-text-muted);
  margin-bottom: 6px;
}

.onuexra-form-group input,
.onuexra-form-group select {
  font-size: 14px;
  padding: 10px 12px;
  border: 1px solid var(--onuexra-border);
  border-radius: var(--onuexra-radius-inner);
  background-color: var(--onuexra-bg-card);
  color: var(--onuexra-text-main);
  outline: none;
  height: 42px;
  transition: var(--onuexra-transition);
}

.onuexra-form-group input:focus,
.onuexra-form-group select:focus {
  border-color: var(--onuexra-primary);
  box-shadow: 0 0 0 3px rgba(255, 129, 63, 0.15);
}

/* Swap button */
.onuexra-swap-btn {
  background: var(--onuexra-bg-light);
  border: 1px solid var(--onuexra-border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  outline: none;
  margin-bottom: 1px; /* Align perfectly with input boxes */
  transition: var(--onuexra-transition);
}

.onuexra-swap-btn:hover {
  background: var(--onuexra-border);
  border-color: var(--onuexra-text-muted);
  transform: rotate(180deg);
}

.onuexra-swap-icon {
  font-size: 18px;
  font-weight: bold;
  color: var(--onuexra-text-muted);
}

/* Date Row positioning */
.onuexra-date-row {
  margin-bottom: 20px;
}

.onuexra-date-row .onuexra-form-group {
  max-width: 250px;
}

/* Calculation Result Box */
.onuexra-result-container {
  background-color: var(--onuexra-bg-light);
  border: 1px dashed var(--onuexra-border);
  border-radius: var(--onuexra-radius-inner);
  padding: 15px 20px;
  text-align: center;
}

.onuexra-result-calculation {
  font-size: 20px;
  font-weight: 800;
  color: var(--onuexra-primary);
  word-break: break-all;
}

.onuexra-result-date {
  font-size: 11px;
  color: var(--onuexra-text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .onuexra-form-row {
    flex-direction: column;
    align-items: stretch;
  }
  
  .onuexra-form-group {
    flex: none;
    width: 100%;
  }

  .onuexra-swap-btn {
    align-self: center;
    transform: rotate(90deg);
    margin: 5px 0;
  }
  
  .onuexra-swap-btn:hover {
    transform: rotate(270deg);
  }

  .onuexra-date-row .onuexra-form-group {
    max-width: 100%;
  }
}

/* ==========================================================================
   DENSITY STYLES: Compact / Normal / Spacious
   ========================================================================== */

/* Compact Mode */
.onuexra-layout-compact {
  padding: 12px;
}
.onuexra-layout-compact .onuexra-rates-header {
  padding-bottom: 8px;
  margin-bottom: 10px;
}
.onuexra-layout-compact .onuexra-header-title {
  font-size: 14px;
}
.onuexra-layout-compact .onuexra-header-date {
  font-size: 11px;
}
.onuexra-layout-compact .onuexra-rates-table th,
.onuexra-layout-compact .onuexra-rates-table td {
  padding: 6px 10px;
  font-size: 13px;
}
.onuexra-layout-compact .onuexra-rates-table .onuexra-currency-value {
  font-size: 13px;
}
.onuexra-layout-compact .onuexra-rates-grid {
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 10px;
}
.onuexra-layout-compact .onuexra-rate-card {
  padding: 10px;
}
.onuexra-layout-compact .onuexra-card-currency {
  font-size: 11px;
  margin-bottom: 4px;
}
.onuexra-layout-compact .onuexra-card-value {
  font-size: 14px;
  margin-bottom: 4px;
}
.onuexra-layout-compact .onuexra-rates-inline {
  gap: 4px;
  font-size: 12px;
}
.onuexra-layout-compact .onuexra-form-row {
  gap: 8px;
  margin-bottom: 10px;
}
.onuexra-layout-compact .onuexra-form-group {
  min-width: 100px;
}
.onuexra-layout-compact .onuexra-form-group label {
  font-size: 11px;
  margin-bottom: 4px;
}
.onuexra-layout-compact .onuexra-form-group input,
.onuexra-layout-compact .onuexra-form-group select {
  font-size: 13px;
  padding: 6px 8px;
  height: 34px;
}
.onuexra-layout-compact .onuexra-swap-btn {
  width: 34px;
  height: 34px;
}
.onuexra-layout-compact .onuexra-swap-icon {
  font-size: 15px;
}
.onuexra-layout-compact .onuexra-result-container {
  padding: 10px 15px;
}
.onuexra-layout-compact .onuexra-result-calculation {
  font-size: 16px;
}
.onuexra-layout-compact .onuexra-variation {
  font-size: 11px;
  padding: 2px 6px;
}

/* Spacious Mode */
.onuexra-layout-spacious {
  padding: 30px;
}
.onuexra-layout-spacious .onuexra-rates-header {
  padding-bottom: 18px;
  margin-bottom: 25px;
}
.onuexra-layout-spacious .onuexra-header-title {
  font-size: 18px;
}
.onuexra-layout-spacious .onuexra-header-date {
  font-size: 14px;
}
.onuexra-layout-spacious .onuexra-rates-table th,
.onuexra-layout-spacious .onuexra-rates-table td {
  padding: 18px 24px;
  font-size: 16px;
}
.onuexra-layout-spacious .onuexra-rates-table .onuexra-currency-value {
  font-size: 17px;
}
.onuexra-layout-spacious .onuexra-rates-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}
.onuexra-layout-spacious .onuexra-rate-card {
  padding: 22px;
}
.onuexra-layout-spacious .onuexra-card-currency {
  font-size: 14px;
  margin-bottom: 12px;
}
.onuexra-layout-spacious .onuexra-card-value {
  font-size: 19px;
  margin-bottom: 12px;
}
.onuexra-layout-spacious .onuexra-rates-inline {
  gap: 12px;
  font-size: 16px;
}
.onuexra-layout-spacious .onuexra-form-row {
  gap: 16px;
  margin-bottom: 20px;
}
.onuexra-layout-spacious .onuexra-form-group {
  min-width: 140px;
}
.onuexra-layout-spacious .onuexra-form-group label {
  font-size: 13px;
  margin-bottom: 8px;
}
.onuexra-layout-spacious .onuexra-form-group input,
.onuexra-layout-spacious .onuexra-form-group select {
  font-size: 16px;
  padding: 12px 16px;
  height: 48px;
}
.onuexra-layout-spacious .onuexra-swap-btn {
  width: 46px;
  height: 46px;
}
.onuexra-layout-spacious .onuexra-swap-icon {
  font-size: 20px;
}
.onuexra-layout-spacious .onuexra-result-container {
  padding: 22px 30px;
}
.onuexra-layout-spacious .onuexra-result-calculation {
  font-size: 24px;
}
.onuexra-layout-spacious .onuexra-variation {
  font-size: 13px;
  padding: 5px 10px;
}