/*
   Nautical Theme Styles - Scinotic
   Color Palette:
   Deep Navy Blue: #0B2447
   Ocean Blue: #19376D
   Teal / Aqua Accent: #00ADB5
   Soft Cloud White: #F6F9FC
   Crisp White: #FFFFFF
   Text Dark: #1A202C
*/

:root {
  --navy: #0B2447;
  --ocean: #19376D;
  --teal: #00ADB5;
  --teal-glow: rgba(0, 173, 181, 0.2);
  --bg-color: #F6F9FC;
  --card-bg: #FFFFFF;
  --text-main: #1A202C;
  --text-muted: #718096;
  --border-light: #E2E8F0;

  --radius: 12px;
  --shadow-sm: 0 4px 6px -1px rgba(11, 36, 71, 0.05), 0 2px 4px -1px rgba(11, 36, 71, 0.03);
  --shadow-md: 0 10px 25px -5px rgba(11, 36, 71, 0.08), 0 8px 10px -6px rgba(11, 36, 71, 0.04);
  --shadow-hover: 0 20px 25px -5px rgba(11, 36, 71, 0.12), 0 10px 10px -5px rgba(11, 36, 71, 0.04);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --gradient-primary: linear-gradient(135deg, #00ADB5, #008f96);
  --gradient-secondary: linear-gradient(135deg, #19376D, #0B2447);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 90%;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.5;
  font-size: 12.5px;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1,
h2,
h3 {
  font-weight: 600;
  color: var(--navy);
}

h1 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

h2 {
  font-size: 1.1rem;
}

p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Navigation */
.navbar {
  background-color: rgba(11, 36, 71, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  padding: 0.8rem 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon {
  width: 22px;
  height: 22px;
  color: var(--teal);
}

.brand-name {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.nav-actions {
  display: flex;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 150%;
  height: 150%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0) 70%);
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.4s ease-out;
}

.btn-primary:active::after {
  transform: translate(-50%, -50%) scale(1);
  transition: 0s;
}

.btn-primary:hover {
  background-color: #008f96;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(0, 173, 181, 0.4);
}

.btn-outline {
  background-color: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

/* Layout */
.app-layout {
  display: grid;
  grid-template-columns: 1fr 0.98fr;
  gap: 0.8rem;
  max-width: 1400px;
  margin: 1rem auto;
  padding: 0 1.5rem;
  align-items: start;
}

/* Form Area */
.form-area {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-header-container {
  max-width: 1400px;
  margin: 1rem auto 0 auto;
  padding: 0 1.5rem;
}

.unified-pricing-container,
.grand-totals-container {
  max-width: 1400px;
  margin: 1rem auto;
  padding: 0 1.5rem;
}

.form-header {
  margin-bottom: 0.5rem;
}

/* Cards */
.card {
  background-color: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  overflow: visible;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 173, 181, 0.4);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.5rem 0.8rem;
  background-color: rgba(246, 249, 252, 0.5);
  border-bottom: 1px solid var(--border-light);
  border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0;
}

.icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background-color: var(--teal-glow);
  color: var(--teal);
  border-radius: 6px;
}

.icon-wrap svg {
  width: 16px;
  height: 16px;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.card:hover .icon-wrap svg {
  transform: scale(1.15) rotate(5deg);
}

.card-body {
  padding: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* Form Grid */
.grid-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.split-2 {
  flex-direction: row;
}

.split-2 .input-group {
  flex: 1;
}

.split-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.split-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}

@media (max-width: 1024px) {
  .split-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .split-3 {
    grid-template-columns: 1fr;
  }

  .split-4 {
    grid-template-columns: 1fr;
  }
}

/* Inputs & Labels */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ocean);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge {
  background-color: var(--border-light);
  color: var(--text-muted);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
}

.badge-nzd {
  background-color: #6889c8 !important;
  color: #ffffff !important;
  border-left: 3px solid #ff4d4d;
  font-weight: bold;
}

.badge-usd {
  background-color: #f17c6a !important;
  color: #ffffff !important;
  border-left: 3px solid #3b5998;
  font-weight: bold;
}

input[type="number"],
input[type="text"],
input[type="email"],
input[type="password"],
select {
  width: 100%;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-main);
  background-color: var(--card-bg);
  transition: var(--transition);
  appearance: none;
}

input[type="number"]:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0, 173, 181, 0.15);
  background-color: rgba(0, 173, 181, 0.02);
}

input[type="number"]::placeholder,
input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder {
  color: #CBD5E1;
}

select:disabled {
  background-color: #F8FAFC;
  color: #A0AEC0;
  cursor: not-allowed;
}

/* Select Wrapper */
.select-wrapper {
  position: relative;
}

.select-arrow {
  position: absolute;
  right: 0.8rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.select-arrow svg {
  width: 14px;
  height: 14px;
}

/* Input with Icon */
.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon input {
  padding-left: 1.8rem;
}

.input-with-icon .prefix,
.input-with-icon .suffix {
  position: absolute;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.85rem;
  z-index: 10;
}

.input-with-icon .prefix {
  left: 0.8rem;
}

.input-with-icon .suffix {
  right: 0.8rem;
}

/* Segmented Control */
.segmented-control {
  display: flex;
  background-color: var(--bg-color);
  border-radius: 6px;
  padding: 2px;
  border: 1px solid var(--border-light);
}

.segmented-control input[type="radio"] {
  display: none;
}

.segmented-control label {
  flex: 1;
  text-align: center;
  justify-content: center;
  padding: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 4px;
  transition: var(--transition);
}

.segmented-control label:hover {
  color: var(--navy);
}

.segmented-control input[type="radio"]:checked+label {
  background-color: #fff;
  color: var(--teal);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
  font-weight: 700;
}

/* Info Box & Hints */
.info-box {
  padding: 0.5rem 0.8rem;
  background-color: #F8FAFC;
  border-radius: 6px;
  border: 1px dashed var(--border-light);
  font-size: 0.85rem;
  color: var(--navy);
}

.last-date-box {
  background-color: rgba(0, 173, 181, 0.1);
  border-color: rgba(0, 173, 181, 0.3);
  color: var(--teal);
  font-weight: 600;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hint {
  font-size: 0.75rem;
  margin-top: -0.2rem;
}

/* Fixed Values Grid */
.fixed-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}

.fixed-values-grid input:disabled,
#emptyBagCost:disabled {
  background-color: #F8FAFC;
  color: var(--navy);
  border-color: var(--border-light);
  cursor: not-allowed;
  opacity: 0.85;
}

/* Interactive checklist items */
.checklist-container {
  display: flex;
  gap: 0.5rem;
  background-color: var(--bg-color);
  border-radius: 6px;
  padding: 4px;
  border: 1px solid var(--border-light);
}

.checklist-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: #ffffff;
  padding: 0.4rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  user-select: none;
  transition: var(--transition);
}

.checklist-item input {
  display: none;
}

.checklist-item:has(input:checked) {
  background-color: var(--teal);
  color: #ffffff;
  border-color: var(--teal);
}

/* Custom Dropdown Styles */
.custom-dropdown {
  position: relative;
  width: 100%;
}

.custom-dropdown-header {
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background-color: var(--card-bg);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-main);
  user-select: none;
}

.custom-dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  margin-top: 4px;
  z-index: 50;
  box-shadow: var(--shadow-md);
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* Right Area: Output panel */
.output-area {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.output-header h2 {
  font-size: 1.4rem;
}

/* Results Panel */
.results-table-wrapper {
  overflow-x: auto;
  width: 100%;
  scrollbar-width: thin;
  scrollbar-color: var(--highlight) rgba(255, 255, 255, 0.1);
}


.results-table-wrapper::-webkit-scrollbar {
  height: 8px;
}

.results-table-wrapper::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
}

.results-table-wrapper::-webkit-scrollbar-thumb {
  background: var(--highlight);
  border-radius: 4px;
}

.results-table {
  width: 100%;
  border-collapse: collapse;
  color: #fff;
  font-size: 0.665rem;
}

.results-table th,
.results-table td {
  padding: 0.49rem 0.42rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

.results-table tbody tr:hover td {
  background-color: rgba(255, 255, 255, 0.04);
}

.results-table th {
  font-weight: 600;
  color: var(--highlight);
}

.results-table td:first-child,
.results-table th:first-child {
  text-align: left;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
}

.results-table tr.total-row td {
  font-weight: 700;
  color: var(--highlight);
  font-size: 0.735rem;
  border-bottom: none;
}

.results-table tr.divider-row td {
  padding: 0;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.2);
  border-bottom: none;
}

.results-panel {
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, var(--navy), #06152B);
  border-radius: var(--radius);
  padding: 1.05rem 1.26rem;
  color: #fff;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  height: auto;
}

.results-panel::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 173, 181, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.compact-results {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0.25rem 0;
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1;
  padding: 0.55rem 0.6rem;
  border-radius: 6px;
  transition: background 0.15s ease;
}

.result-row:hover {
  background: rgba(255, 255, 255, 0.04);
}

.result-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
}

.result-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.95);
  letter-spacing: 0.3px;
  line-height: 1;
  min-width: 90px;
  text-align: right;
}

.primary-result {
  background: rgba(0, 173, 181, 0.12);
  border-radius: 8px;
  padding: 0.75rem 0.6rem;
  margin-top: 0.25rem;
}

.primary-result .result-label {
  font-size: 0.85rem;
  color: var(--teal);
  letter-spacing: 1.5px;
  font-weight: 700;
}

.primary-result .result-value {
  color: #fff;
  font-size: 1.4rem;
  font-weight: 800;
}

.result-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0.4rem 0.6rem;
  z-index: 1;
}

/* Cargo Route Stepper / Timeline styling */
.route-timeline {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  padding: 0.5rem 1rem;
  margin: 0;
  border-left: none;
}

.route-timeline::before {
  content: '';
  position: absolute;
  top: 1.3rem;
  left: 10%;
  right: 10%;
  height: 2px;
  border-top: 2px dashed var(--teal);
  z-index: 1;
}

.route-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  flex: 1;
  z-index: 2;
  margin-bottom: 0;
}

.route-step::before {
  content: '';
  position: static;
  display: block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--card-bg);
  border: 3px solid var(--teal);
  margin-bottom: 0.8rem;
  z-index: 3;
  transition: var(--transition);
}

.route-step.active::before {
  background-color: var(--teal);
  box-shadow: 0 0 0 5px var(--teal-glow);
}

.route-step-meta {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.route-step-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.2;
}

.route-step-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .route-timeline {
    flex-direction: column;
    padding-left: 2rem;
    border-left: 2px dashed var(--teal);
  }

  .route-timeline::before {
    display: none;
  }

  .route-step {
    align-items: flex-start;
    text-align: left;
    margin-bottom: 1.5rem;
  }

  .route-step::before {
    position: absolute;
    left: -2.5rem;
    top: 0.2rem;
    margin-bottom: 0;
  }
}

/* Route Options Grid */
.route-options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
}

.route-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(11, 36, 71, 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.route-card.selectable {
  cursor: pointer;
}

.route-card.selected {
  border-left: 4px solid var(--teal);
}

.route-card.disabled {
  opacity: 0.5;
  pointer-events: none;
  filter: grayscale(40%);
}

.route-card:hover:not(.disabled):not(.selected) {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(11, 36, 71, 0.1);
}

.route-card-header {
  background: linear-gradient(135deg, var(--teal), #00A6B2);
  color: white;
  padding: 0.75rem 1rem;
  font-weight: 600;
  text-align: center;
  font-size: 1rem;
  letter-spacing: 0.5px;
}

.route-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.rc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed var(--border-light);
  padding-bottom: 0.5rem;
}

.rc-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.rc-label {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
}

.rc-val {
  font-size: 0.9rem;
  color: var(--navy);
  font-weight: 700;
  text-align: right;
}

@media (max-width: 900px) {
  .route-options-grid {
    grid-template-columns: 1fr;
  }
}

/* Sidebar Saved Records */
.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-light);
}

.count-badge {
  background-color: var(--teal);
  color: #fff;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
}

/* Offers laid out horizontally side-by-side */
.records-list {
  display: flex;
  flex-direction: row;
  gap: 0.8rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0.5rem 0.2rem;
  width: 100%;
}

.records-list::-webkit-scrollbar {
  height: 6px;
}

.records-list::-webkit-scrollbar-track {
  background: transparent;
}

.records-list::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}

/* Grand Totals Container */
.grand-totals-container {
  max-width: 1400px;
  margin: 1.5rem auto 0 auto;
  padding: 0 1.5rem;
}

/* ─── Grand Total Single Bar ─── */
.grand-total-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card-bg, #fff);
  border: 1px solid var(--border-light, #e2e8f0);
  border-radius: 10px;
  padding: 0.75rem 1.5rem;
  box-shadow: 0 2px 8px rgba(11, 36, 71, 0.07);
}

.gtb-label {
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  color: var(--navy, #0B2447);
  text-transform: uppercase;
  white-space: nowrap;
}

.gtb-metrics {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.gtb-metric {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.1rem;
}

.gtb-metric-label {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted, #94a3b8);
}

.gtb-metric-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy, #0B2447);
}

@media (max-width: 768px) {
  .grand-total-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .gtb-metrics {
    gap: 1.2rem;
    flex-wrap: wrap;
  }

  .gtb-metric {
    align-items: flex-start;
  }
}


/* Grand Totals Header */
.grand-totals-header {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  background: linear-gradient(135deg, var(--card-bg), #F8FAFC);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(11, 36, 71, 0.08);
  border: 1px solid var(--border-light);
  margin-bottom: 1rem;
  align-items: end;
}

@media (max-width: 1400px) {
  .grand-totals-header {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

.margin-positive {
  background-color: #d1fae5;
  color: var(--navy) !important;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  display: inline-block;
}

.margin-negative {
  background-color: #fee2e2;
  color: var(--navy) !important;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  display: inline-block;
}

/* Prices Per Bags Section Alignment Container */
.prices-per-bags-container {
  max-width: 1400px;
  margin: 1rem auto 0 auto;
  padding: 0 1.5rem;
}

.prices-per-bags-section {
  margin-bottom: 0rem;
}

.prices-headline {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.8rem;
  letter-spacing: 0.5px;
  border-left: 4px solid var(--teal);
  padding-left: 0.8rem;
  text-transform: uppercase;
}

/* Top Metrics Header Row */
.top-metrics-header {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.2rem;
  background: linear-gradient(115deg, rgba(0, 173, 181, 0.12) 0%, rgba(0, 173, 181, 0.03) 60%, rgba(11, 36, 71, 0.02) 100%);
  border: 1px solid rgba(0, 173, 181, 0.25);
  border-left: 5px solid var(--teal);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 173, 181, 0.05);
  align-items: end;
  width: 100%;
}

@media (max-width: 1200px) {
  .top-metrics-header {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 576px) {
  .top-metrics-header {
    grid-template-columns: 1fr;
  }
}

.metric-box {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.metric-box label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  padding: 0.2rem 0;
}

.metric-value.primary-glow {
  color: var(--teal);
}

.metric-box input[type="number"] {
  font-size: 1.1rem;
  font-weight: 700;
  padding: 0.5rem 0.6rem;
  background-color: #fff;
}

.metric-box .input-with-icon .prefix {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  top: 50%;
  transform: translateY(-50%);
}

.metric-box .input-with-icon input {
  padding-left: 2rem;
  color: var(--navy);
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background-color: var(--card-bg);
  border-radius: var(--radius);
  border: 1px dashed var(--border-light);
  color: var(--text-muted);
  text-align: center;
  font-size: 0.85rem;
}

/* Saved Record Card (Fixed width inline items side-by-side) */
.saved-card {
  background-color: var(--card-bg);
  border-radius: var(--radius);
  padding: 0.8rem;
  border-left: 3px solid var(--teal);
  box-shadow: var(--shadow-sm);
  font-size: 0.85rem;
  flex: 0 0 240px;
}

.saved-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
}

.delete-btn {
  background: transparent;
  border: none;
  color: #ef4444;
  cursor: pointer;
  padding: 2px;
  opacity: 0.7;
}

.delete-btn:hover {
  opacity: 1;
}

.saved-country {
  font-weight: 700;
  color: var(--navy);
}

.saved-date {
  color: var(--text-muted);
  margin-left: 0.5rem;
}

.saved-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.2rem;
}

.saved-row-lbl {
  color: var(--text-muted);
}

.saved-row-val {
  font-weight: 600;
  color: var(--text-main);
}

/* Modal Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 36, 71, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.25s ease-out;
}

.modal-content {
  background: #ffffff;
  border-radius: var(--radius);
  width: 90%;
  max-width: 600px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: 85vh;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
  padding: 1rem 1.5rem;
  background: var(--navy);
  color: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  color: #ffffff;
  font-size: 1.1rem;
  margin: 0;
}

.close-btn {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0.8;
  transition: var(--transition);
}

.close-btn:hover {
  opacity: 1;
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  background: #f8fafc;
}

.offer-pre-text,
.offer-textarea {
  font-family: inherit;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.6;
  background: #ffffff;
  padding: 1rem;
  border-radius: 6px;
  border: 1px solid var(--border-light);
}

.offer-textarea {
  width: 100%;
  min-height: 350px;
  resize: vertical;
  outline: none;
  box-sizing: border-box;
  transition: var(--transition);
}

.offer-textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(11, 36, 71, 0.1);
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  background: #ffffff;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 1000;
}

.toast {
  background-color: var(--navy);
  color: #fff;
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 992px) {
  .app-layout {
    grid-template-columns: 1fr;
  }

  .output-area {
    position: static;
  }

  .split-2 {
    flex-direction: column;
  }
}

/* Currency-specific Badge Overrides */
.badge-eur {
  background-color: #3b7a57 !important;
  color: #ffffff !important;
  border-left: 3px solid #ffd700;
  font-weight: bold;
}

.badge-aud {
  background-color: #00843d !important;
  color: #ffffff !important;
  border-left: 3px solid #ffcd00;
  font-weight: bold;
}

/* ─── Port Verification Badges (Maersk Locations API) ─── */
.verify-span {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.verify-success {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #059669;
  background: rgba(5, 150, 105, 0.08);
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  border: 1px solid rgba(5, 150, 105, 0.2);
}

.verify-success svg {
  flex-shrink: 0;
  color: #059669;
}

.verify-fallback {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #d97706;
  background: rgba(217, 119, 6, 0.08);
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  border: 1px solid rgba(217, 119, 6, 0.2);
}

.verify-fallback svg {
  flex-shrink: 0;
  color: #d97706;
}

.verify-error {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #dc2626;
  background: rgba(220, 38, 38, 0.08);
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  border: 1px solid rgba(220, 38, 38, 0.2);
}

.verify-loading {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--ocean);
  background: rgba(25, 55, 109, 0.06);
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  border: 1px solid rgba(25, 55, 109, 0.15);
}

.verify-spinner {
  animation: verify-spin 1s linear infinite;
  color: var(--teal);
}

@keyframes verify-spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* ─── Modern Aesthetic Login Overlay ─── */
.login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 30%, #163d6e 0%, #0B2447 65%, #051324 100%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.login-card {
  background: #FFFFFF;
  padding: 2.5rem 2.25rem;
  border-radius: 20px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(0, 173, 181, 0.25);
  width: 100%;
  max-width: 410px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
  animation: loginCardPop 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #00ADB5, #19376D, #00ADB5);
  background-size: 200% 100%;
  animation: loginAccentGlow 4s linear infinite;
}

@keyframes loginAccentGlow {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

@keyframes loginCardPop {
  0% {
    opacity: 0;
    transform: translateY(22px) scale(0.97);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.login-header {
  text-align: center;
}

.login-badge-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 0.85rem auto;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0, 173, 181, 0.12) 0%, rgba(25, 55, 109, 0.08) 100%);
  border: 1.5px solid rgba(0, 173, 181, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  box-shadow: 0 8px 18px -4px rgba(0, 173, 181, 0.2);
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.login-badge-icon svg {
  width: 28px;
  height: 28px;
  transition: transform 0.35s ease;
}

.login-card:hover .login-badge-icon {
  transform: scale(1.08) rotate(3deg);
  border-color: var(--teal);
  box-shadow: 0 10px 24px -4px rgba(0, 173, 181, 0.32);
}

.login-header h2 {
  color: #0B2447;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.4px;
  margin-bottom: 0.3rem;
}

.login-header p {
  color: #64748B;
  font-size: 0.88rem;
  line-height: 1.4;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.05rem;
}

.login-field-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.login-label {
  font-size: 0.76rem;
  font-weight: 600;
  color: #334155;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.login-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  background-color: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: 12px;
  padding: 0 0.85rem;
  gap: 0.75rem;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-sizing: border-box;
}

.login-input-wrap:hover {
  border-color: #CBD5E1;
  background-color: #FFFFFF;
}

.login-input-wrap:focus-within {
  border-color: var(--teal);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(0, 173, 181, 0.18);
}

.login-input-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94A3B8;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.login-input-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.login-input-wrap:focus-within .login-input-icon {
  color: var(--teal);
  transform: scale(1.1);
}

.login-input-wrap input.login-input {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  border: none !important;
  outline: none !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0.82rem 0 !important;
  margin: 0 !important;
  font-family: inherit;
  font-size: 0.92rem !important;
  color: #0F172A !important;
  border-radius: 0 !important;
  line-height: 1.4 !important;
}

.login-input-wrap input.login-input::placeholder {
  color: #94A3B8 !important;
  font-weight: 400;
  opacity: 1;
}

.login-password-toggle {
  background: transparent;
  border: none;
  padding: 0.4rem;
  cursor: pointer;
  color: #94A3B8;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease, transform 0.2s ease;
  margin-right: -0.25rem;
  border-radius: 6px;
}

.login-password-toggle:hover {
  color: var(--teal);
  transform: scale(1.12);
  background: rgba(0, 173, 181, 0.08);
}

.login-btn-primary {
  width: 100%;
  padding: 0.82rem 1.25rem;
  background: linear-gradient(135deg, #00ADB5 0%, #008E94 100%);
  color: #FFFFFF;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  box-shadow: 0 4px 14px rgba(0, 173, 181, 0.32);
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  margin-top: 0.25rem;
  position: relative;
  overflow: hidden;
}

.login-btn-primary::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 140%;
  height: 140%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 70%);
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.4s ease-out;
}

.login-btn-primary:active::after {
  transform: translate(-50%, -50%) scale(1);
  transition: 0s;
}

.login-btn-primary:hover {
  background: linear-gradient(135deg, #02BAC2 0%, #009CA2 100%);
  transform: translateY(-1.5px);
  box-shadow: 0 8px 22px rgba(0, 173, 181, 0.42);
}

.login-btn-primary:active {
  transform: translateY(0.5px);
  box-shadow: 0 2px 8px rgba(0, 173, 181, 0.25);
}

.login-btn-primary svg {
  transition: transform 0.25s ease;
}

.login-btn-primary:hover svg {
  transform: translateX(3px);
}

.login-divider {
  display: flex;
  align-items: center;
  margin: 0.2rem 0;
  color: #94A3B8;
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid #E2E8F0;
}

.login-divider span {
  padding: 0 0.85rem;
}

.login-btn-magic {
  width: 100%;
  padding: 0.75rem 1.2rem;
  background-color: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: 12px;
  color: #1E293B;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.login-btn-magic:hover {
  background-color: #F0FDFA;
  border-color: var(--teal);
  color: #0F766E;
  transform: translateY(-1.5px);
  box-shadow: 0 4px 14px rgba(0, 173, 181, 0.15);
}

.login-btn-magic:active {
  transform: translateY(0);
}

.login-btn-magic svg {
  width: 16px;
  height: 16px;
  color: var(--teal);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.login-btn-magic:hover svg {
  transform: rotate(18deg) scale(1.15);
}

/* ─── Interactive States & Dynamic Animations ─── */
@keyframes loginShake {
  0%, 100% { transform: translateX(0); }
  15%, 45%, 75% { transform: translateX(-8px); }
  30%, 60%, 90% { transform: translateX(8px); }
}

.login-card.shake {
  animation: loginShake 0.45s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

.login-card.login-success::before {
  background: #10B981 !important;
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.8) !important;
}

/* Button Loading & Success States */
.login-btn-primary.btn-loading {
  background: linear-gradient(135deg, #009197 0%, #00767c 100%) !important;
  opacity: 0.92;
  cursor: wait !important;
  pointer-events: none;
}

.login-btn-primary.btn-success {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%) !important;
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45) !important;
  pointer-events: none;
}

.login-btn-magic.btn-loading {
  background-color: #F1F5F9 !important;
  color: #64748B !important;
  cursor: wait !important;
  pointer-events: none;
}

.login-btn-magic.btn-success {
  background-color: #ECFDF5 !important;
  border-color: #10B981 !important;
  color: #059669 !important;
  pointer-events: none;
}

/* Spinner & Checkmark */
.login-spinner {
  width: 18px;
  height: 18px;
  animation: loginSpin 0.75s linear infinite;
  flex-shrink: 0;
}

@keyframes loginSpin {
  100% {
    transform: rotate(360deg);
  }
}

.login-success-check {
  width: 19px;
  height: 19px;
  animation: loginPopIn 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
  flex-shrink: 0;
}

@keyframes loginPopIn {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* Input Error Highlight */
.login-input-wrap.input-error {
  border-color: #EF4444 !important;
  background-color: #FFF5F5 !important;
  box-shadow: 0 0 0 3.5px rgba(239, 68, 68, 0.16) !important;
  animation: inputGlance 0.3s ease;
}

@keyframes inputGlance {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-3px); }
  75% { transform: translateX(3px); }
}

/* Aesthetic Toast Notifications */
.login-error,
.login-info {
  display: none;
  margin-top: 0.15rem;
}

.login-toast {
  padding: 0.75rem 0.95rem;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-align: left;
  line-height: 1.4;
  animation: toastDrop 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  box-sizing: border-box;
}

@keyframes toastDrop {
  0% {
    opacity: 0;
    transform: translateY(-8px) scale(0.97);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.login-toast-error {
  background: #FEF2F2;
  border: 1.5px solid #FCA5A5;
  color: #B91C1C;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.12);
}

.login-toast-success {
  background: #ECFDF5;
  border: 1.5px solid #6EE7B7;
  color: #047857;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.14);
}

.login-toast-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-toast-icon svg {
  width: 18px;
  height: 18px;
}

.login-toast-content {
  flex: 1;
}

/* ─── Route Checkbox Badge ─── */
.route-checkbox-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background-color: transparent;
  color: transparent;
  transition: all 0.2s ease-in-out;
  cursor: pointer;
  flex-shrink: 0;
}

.route-checkbox-badge.badge-checked {
  background-color: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.badge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.route-checkbox-badge.badge-checked .badge-icon {
  background: var(--teal);
  color: #fff;
}

.route-checkbox-badge:not(.badge-checked) .badge-icon {
  border: 2px solid rgba(255, 255, 255, 0.6);
  background: transparent;
}

.route-card.selected .route-card-header {
  background: linear-gradient(135deg, #008c93, var(--teal));
}

/* ─── Fixed Values Checkbox Styling ─── */
.fv-label-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.fv-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 17px;
  height: 17px;
  border: 2px solid var(--border-light);
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: all 0.18s ease;
}

.fv-checkbox:checked {
  background: var(--teal);
  border-color: var(--teal);
}

.fv-checkbox:checked::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 0px;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.fv-checkbox:hover:not(:checked) {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-glow);
}

.fv-item-unchecked .input-with-icon {
  opacity: 0.35;
  pointer-events: none;
}

.fv-item-unchecked label.fv-label-row span {
  text-decoration: line-through;
  color: var(--text-muted);
}

.input-group.fv-item-unchecked {
  transition: opacity 0.2s ease;
}

/* ─── Cargo Row Sub-Cards ─── */
.cargo-row {
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  animation: cargoRowSlideIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.cargo-row+.cargo-row {
  margin-top: 0.8rem;
}

@keyframes cargoRowSlideIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cargo-row-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.3rem;
  border-bottom: 1px dashed var(--border-light);
}

.cargo-row-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--teal);
}

.cargo-row-remove {
  background: transparent;
  border: 1px solid #ef444440;
  color: #ef4444;
  border-radius: 6px;
  cursor: pointer;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: var(--transition);
}

.cargo-row-remove:hover {
  background: #fee2e2;
  border-color: #ef4444;
}

/* ─── Results Tab Strip ─── */
.results-tab-strip {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.results-tab {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.65);
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.73rem;
  font-weight: 600;
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.results-tab:hover {
  background: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.9);
}

.results-tab.active {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 173, 181, 0.35);
}

/* ─── Per-Row Metric Columns (Prices Per Bags bar) ─── */
.per-row-metrics-grid {
  display: flex;
  gap: 1rem;
  align-items: stretch;
  overflow-x: auto;
  padding-bottom: 0.3rem;
}

.per-row-metric-col {
  flex: 1;
  min-width: 130px;
  background: linear-gradient(115deg, rgba(0, 173, 181, 0.10) 0%, rgba(0, 173, 181, 0.03) 100%);
  border: 1px solid rgba(0, 173, 181, 0.2);
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  transition: var(--transition);
}

.per-row-metric-col:hover {
  border-color: rgba(0, 173, 181, 0.4);
  box-shadow: 0 2px 8px rgba(0, 173, 181, 0.08);
}

.per-row-col-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--teal);
  border-bottom: 1px dashed rgba(0, 173, 181, 0.25);
  padding-bottom: 0.35rem;
  margin-bottom: 0.1rem;
}

.per-row-metric-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.3rem;
}

.per-row-metric-item .pr-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.per-row-metric-item .pr-value {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy);
  text-align: right;
}

.per-row-metric-item .pr-value.highlight {
  color: var(--teal);
  font-size: 0.88rem;
}

/* Shared inputs inside the per-row bar */
.per-row-shared-inputs {
  display: flex;
  gap: 1rem;
  align-items: end;
  padding-top: 0.5rem;
  flex-wrap: wrap;
}

/* ─── Grand Totals per-row columns ─── */
.grand-totals-per-row {
  display: flex;
  gap: 1rem;
  align-items: stretch;
  overflow-x: auto;
  padding-bottom: 0.3rem;
}

.grand-totals-col {
  flex: 1;
  min-width: 120px;
  background: linear-gradient(135deg, var(--card-bg), #F8FAFC);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: var(--transition);
}

.grand-totals-col.total-col {
  background: linear-gradient(135deg, rgba(11, 36, 71, 0.06), rgba(0, 173, 181, 0.06));
  border-color: rgba(0, 173, 181, 0.3);
  border-width: 2px;
}

.grand-totals-col-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--ocean);
  border-bottom: 1px dashed var(--border-light);
  padding-bottom: 0.3rem;
  margin-bottom: 0.1rem;
}

.grand-totals-col.total-col .grand-totals-col-label {
  color: var(--teal);
}

.grand-totals-col-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.grand-totals-col-item .gt-label {
  font-size: 0.63rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  font-weight: 500;
}

.grand-totals-col-item .gt-value {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
}

.grand-totals-col.total-col .gt-value {
  font-size: 1rem;
  color: var(--navy);
}

.grand-totals-containers-box {
  background: linear-gradient(135deg, var(--card-bg), #F8FAFC);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 110px;
  flex-shrink: 0;
}

/* ─── Add Cargo Button in card header ─── */
.add-cargo-btn {
  background: transparent;
  border: 1px solid var(--teal);
  color: var(--teal);
  border-radius: 6px;
  padding: 0.25rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: var(--transition);
  font-family: 'Outfit', sans-serif;
}

.add-cargo-btn:hover {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 173, 181, 0.25);
}

#cargoRowsContainer {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

/* --- Mobile Responsive Adjustments --- */
@media (max-width: 768px) {

  /* Navigation */
  .nav-content {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
  }

  .nav-actions {
    width: 100%;
    justify-content: center;
  }

  /* Padding and Margins */
  .app-layout,
  .form-header-container,
  .unified-pricing-container,
  .grand-totals-container,
  .prices-per-bags-container {
    padding: 0 0.8rem;
    margin-top: 0.8rem;
  }

  .card-body {
    padding: 0.8rem;
  }

  /* Global Grid Fallbacks */
  .split-4,
  .split-3,
  .split-2 {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.8rem;
  }

  /* Pricing Summaries */
  .unified-pricing-section #unifiedPricingGrid {
    flex-direction: column !important;
    align-items: stretch;
  }

  /* Grand Totals */
  .grand-totals-per-row {
    flex-direction: column;
    overflow-x: visible;
  }

  .grand-totals-containers-box {
    width: 100%;
  }

  .per-row-metrics-grid {
    flex-direction: column;
    overflow-x: visible;
  }

  .per-row-shared-inputs {
    flex-direction: column;
    align-items: stretch;
  }

  /* Login Card */
  .login-card {
    width: 92%;
    padding: 1.5rem;
  }

  /* Modals */
  .modal-content {
    width: 95%;
    margin: 1rem;
  }

  /* Output Area */
  .results-panel {
    padding: 1rem;
  }

  /* Core Layout overrides */
  .app-layout {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .action-buttons {
    flex-direction: column;
    gap: 0.8rem !important;
  }

  .action-buttons .btn {
    width: 100%;
  }
}

/* Global Responsive Overrides */
html,
body {
  /* Prevent horizontal scroll globally, but allow layout to shrink */
  overflow-x: hidden;
  max-width: 100vw;
}

/* Ensure flex and grid items can shrink below their minimum content size */
.app-layout,
.app-layout>*,
.form-area,
.card,
.card-body,
.results-panel,
.unified-pricing-container,
.unified-pricing-section,
.form-header-container,
.grand-totals-container,
.prices-per-bags-container,
.grid-row,
.grid-row>* {
  min-width: 0;
  max-width: 100%;
}

.unified-pricing-container,
.unified-pricing-section,
.results-table-wrapper,
.grand-totals-container,
.grand-totals-per-row {
  overflow-x: auto;
  max-width: 100%;
  display: block;
}

/* Fix flex containers that are too wide on mobile */
.card-header,
.card-header>div,
.form-header-container,
.form-header {
  flex-wrap: wrap;
}

/* ─── Backend Data Tabs & Table ─── */
.data-tab-btn::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.data-tab-btn.active::after {
  transform: scaleX(1);
}

.data-tab-btn:hover {
  color: var(--teal) !important;
}

.backend-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  background: white;
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.backend-data-table th,
.backend-data-table td {
  padding: 0.4rem 0.6rem;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}

.backend-data-table th {
  background: var(--card-bg);
  font-weight: 600;
  color: var(--navy);
  text-transform: capitalize;
  position: sticky;
  top: 0;
  z-index: 2;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.backend-data-table tr:last-child td {
  border-bottom: none;
}

.backend-data-table tbody tr:hover {
  background-color: rgba(0, 173, 181, 0.02);
}

/* Sub-tables */
.backend-data-table.sub-table {
  box-shadow: none;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.015);
  font-size: 0.75rem;
  margin: 0.25rem 0;
  width: auto;
}

.backend-data-table.sub-table th {
  background: rgba(0, 0, 0, 0.03);
  padding: 0.2rem 0.4rem;
}

.backend-data-table.sub-table td {
  padding: 0.2rem 0.4rem;
}

/* Data Pills */
.data-pill {
  background: rgba(0, 173, 181, 0.1);
  color: var(--teal);
  border: 1px solid rgba(0, 173, 181, 0.2);
  padding: 0.1rem 0.4rem;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 600;
  display: inline-block;
  white-space: nowrap;
}

/* Key-Value Dashboard Grid */
.kv-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  padding: 0.5rem 0;
}

.kv-grid-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.kv-grid-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--navy);
  text-transform: capitalize;
}

.kv-grid-value {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.015);
  font-weight: 600;
  color: var(--text-main);
  min-height: 2.5rem;
  display: flex;
  align-items: center;
}

/* --- UI REVAMP OVERRIDES --- */
:root {
  --radius: 16px;
}

.app-layout {
  display: block;
}

/* ── 2-Column Top Grid ── */
.top-inputs-grid {
  display: grid;
  grid-template-columns: 1fr 1.55fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.input-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.bottom-outputs {
  width: 100%;
}

/* ── Cards ── */
.card {
  border-radius: var(--radius);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.card-header {
  background-color: transparent;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  padding: 1rem 1.2rem;
}

/* ── Inputs pill styling ── */
input[type="number"],
input[type="text"],
input[type="password"],
select {
  border-radius: 12px !important;
  padding: 0.6rem 1rem !important;
}

.input-with-icon input {
  padding-left: 2.2rem !important;
}

/* ── Buttons ── */
.btn {
  border-radius: 30px !important;
}

.btn-primary {
  background-color: var(--teal);
}

/* ── Action Buttons Row ── */
.action-buttons {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
  margin-top: -0.5rem;
}

/* Clear: compact ghost pill */
.btn-clear-icon {
  flex: 0 0 auto;
  padding: 0.85rem 1.2rem !important;
  font-size: 0.95rem;
  color: var(--navy) !important;
  border: 1.5px solid var(--border-light) !important;
  background: transparent !important;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.btn-clear-icon:hover {
  border-color: var(--navy) !important;
  background: rgba(11, 36, 71, 0.04) !important;
}

/* Submit: wide teal pill */
.btn-submit-main {
  flex: 1;
  padding: 0.9rem 1.5rem !important;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-align: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0, 173, 181, 0.35) !important;
}

/* ── Route Options Grid – adapts to the wider right column ── */
.route-options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  width: 100%;
}

.route-card {
  border-radius: 14px;
  border: 1.5px solid var(--border-light);
  box-shadow: 0 3px 10px rgba(11, 36, 71, 0.06);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s;
}

.route-card.selected {
  border-left: 4px solid var(--teal);
  border-color: var(--teal);
}

.route-card:hover:not(.disabled):not(.selected) {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 173, 181, 0.15);
  border-color: rgba(0, 173, 181, 0.4);
}

.route-card-header {
  background: linear-gradient(135deg, var(--teal) 0%, #008f96 100%);
  color: white;
  padding: 0.65rem 0.9rem;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
}

.route-card-body {
  padding: 0.9rem 1rem;
  gap: 0.55rem;
}

.rc-row {
  font-size: 0.78rem;
  padding-bottom: 0.4rem;
}

.rc-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.rc-val {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--navy);
}

/* ── Tabs ── */
.data-tabs-header {
  background: #f1f5f9;
  padding: 0.35rem;
  border-radius: 30px;
  display: inline-flex !important;
  border-bottom: none !important;
  gap: 0 !important;
}

.data-tab-btn {
  border-radius: 24px !important;
  padding: 0.5rem 1.4rem !important;
  background-color: transparent !important;
  font-size: 0.9rem !important;
  transition: all 0.2s ease !important;
}

.data-tab-btn.active {
  background-color: #ffffff !important;
  color: var(--teal) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

.data-tab-btn::after {
  display: none !important;
}

/* ── Results panel ── */
.results-panel {
  border-radius: 20px;
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .top-inputs-grid {
    grid-template-columns: 1fr;
  }
}

/* Hide number input spinners in results table to save space */
.results-table input[type="number"]::-webkit-inner-spin-button,
.results-table input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.results-table input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}


/* =========================================
   DYNAMIC AESTHETICS & MICRO-ANIMATIONS
   ========================================= */

/* 1. Keyframes */
@keyframes fadeZoomOut {
  0% {
    opacity: 0;
    transform: scale(1.015);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes fadeSlideUp {
  0% {
    opacity: 0;
    transform: translateY(12px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 2. Utility Animation Classes */
.animate-tab-switch {
  animation: fadeZoomOut 0.25s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.animate-fade-up {
  opacity: 0;
  animation: fadeSlideUp 0.35s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.stagger-1 {
  animation-delay: 0.05s;
}

.stagger-2 {
  animation-delay: 0.1s;
}

.stagger-3 {
  animation-delay: 0.15s;
}

.stagger-4 {
  animation-delay: 0.2s;
}

.stagger-5 {
  animation-delay: 0.25s;
}

/* 3. Hover Micro-Interactions */
.btn {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn:active:not(:disabled) {
  transform: translateY(0);
}

.backend-data-table tbody tr {
  transition: background-color 0.15s ease;
}

.backend-data-table tbody tr:hover {
  background-color: #f8f9fa;
}

.backend-data-table input {
  transition: box-shadow 0.15s ease, background-color 0.15s ease;
}

.backend-data-table input:focus {
  box-shadow: 0 0 0 2px rgba(44, 189, 165, 0.2) !important;
  /* Soft teal glow */
  background-color: white !important;
}

/* 4. Lightweight Glassmorphism */
.tabs-container {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(8px);
}


/* =========================================
   DYNAMIC AESTHETICS & MICRO-ANIMATIONS
   ========================================= */

/* 1. Keyframes */
@keyframes fadeZoomOut {
  0% {
    opacity: 0;
    transform: scale(1.015);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes fadeSlideUp {
  0% {
    opacity: 0;
    transform: translateY(12px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 2. Utility Animation Classes */
.animate-tab-switch {
  animation: fadeZoomOut 0.25s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.animate-fade-up {
  opacity: 0;
  animation: fadeSlideUp 0.35s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.stagger-1 {
  animation-delay: 0.05s;
}

.stagger-2 {
  animation-delay: 0.1s;
}

.stagger-3 {
  animation-delay: 0.15s;
}

.stagger-4 {
  animation-delay: 0.2s;
}

.stagger-5 {
  animation-delay: 0.25s;
}

/* 3. Hover Micro-Interactions */
.btn {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn:active:not(:disabled) {
  transform: translateY(0);
}

.backend-data-table tbody tr {
  transition: background-color 0.15s ease;
}

.backend-data-table tbody tr:hover {
  background-color: #f8f9fa;
}

.backend-data-table input {
  transition: box-shadow 0.15s ease, background-color 0.15s ease;
}

.backend-data-table input:focus {
  box-shadow: 0 0 0 2px rgba(44, 189, 165, 0.2) !important;
  /* Soft teal glow */
  background-color: white !important;
}

/* 4. Lightweight Glassmorphism */
.tabs-container {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
}

/* Make sure the backend table headers also have glass effect */
.backend-data-table thead th {
  background: rgba(248, 249, 250, 0.85) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Compact Financials Section */
.compact-financials {
  font-size: 90%;
}

.compact-financials .card-header {
  padding: 0.4rem 0.8rem;
}

.compact-financials .card-body {
  padding: 0.4rem 0.6rem;
  gap: 0.3rem;
}

.compact-financials .input-group {
  gap: 0.2rem;
}

.compact-financials .input-group input {
  padding: 0.4rem 0.6rem;
  font-size: 0.9em;
}

.compact-financials .input-group label {
  margin-bottom: 0.1rem;
  font-size: 0.9em;
}

.compact-financials .info-box {
  padding: 0.4rem;
  margin-top: 0.2rem !important;
}

/* Port Selector Buttons */
.port-selector-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.port-selector-btn {
  background: var(--bg-color);
  border: 1px solid var(--border-light);
  color: var(--navy);
  padding: 0.6rem 1.5rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.port-selector-btn:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 173, 181, 0.2);
}

.port-selector-btn.active {
  background: linear-gradient(135deg, var(--navy), var(--ocean));
  color: var(--card-bg);
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(11, 36, 71, 0.3);
  transform: translateY(-1px);
}

/* Fixed Values Toggle Styles */
.toggle-row:hover {
  background: rgba(0, 173, 181, 0.1) !important;
}

.total-fixed-row {
  background: rgba(0, 0, 0, 0.05);
}

/* Inner JSON Panel Styling */
.inner-json-card {
  flex: 1;
  min-width: 280px;
  background: var(--card-bg, #ffffff);
  border-radius: 12px;
  padding: 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border-light);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
}

.inner-json-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 173, 181, 0.12);
  border-color: rgba(0, 173, 181, 0.3);
}

.inner-json-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--ocean));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.inner-json-card:hover::before {
  opacity: 1;
}

.inner-json-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--bg-main);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
}

.inner-json-title {
  margin: 0;
  color: var(--navy);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.2px;
}

/* Offer Modal Tabs */
.offer-tabs-container {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  /* Scrollbar hiding for clean look */
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.1) transparent;
}

.offer-tabs-container::-webkit-scrollbar {
  height: 4px;
}

.offer-tabs-container::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 4px;
}

.offer-tab-btn {
  background: #fff;
  border: 1px solid var(--border-light);
  color: var(--text-dark);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.offer-tab-btn:hover {
  border-color: var(--teal);
  color: var(--teal);
  transform: translateY(-1px);
}

.offer-tab-btn.active {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
  box-shadow: 0 4px 8px rgba(0, 173, 181, 0.2);
  transform: translateY(-1px);
}

/* Custom Copy to All Button */
.copy-all-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 3px 8px;
  margin-left: 8px;
  font-size: 0.65rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  vertical-align: middle;
}

.copy-all-btn:hover {
  background: rgba(0, 173, 181, 0.2);
  border-color: var(--teal);
  color: var(--teal);
  box-shadow: 0 0 8px rgba(0, 173, 181, 0.4);
}

.copy-all-btn svg {
  width: 10px;
  height: 10px;
}

/* Row Fade-in Animation */
.row-fade-in {
  animation: fadeInRow 0.25s ease-out forwards;
}

@keyframes fadeInRow {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* Backend Data Animations & Buttons */
@keyframes slideUpFade {
  0% {
    opacity: 0;
    transform: translateY(15px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.inner-json-card {
  animation: slideUpFade 0.4s ease forwards;
  opacity: 0;
  /* Initial state before animation */
}

.inner-json-card:nth-child(1) {
  animation-delay: 0.05s;
}

.inner-json-card:nth-child(2) {
  animation-delay: 0.1s;
}

.inner-json-card:nth-child(3) {
  animation-delay: 0.15s;
}

.inner-json-card:nth-child(4) {
  animation-delay: 0.2s;
}

.inner-json-card:nth-child(5) {
  animation-delay: 0.25s;
}

/* Enhanced Toggle & Action Buttons */
.backend-action-btn {
  padding: 0.35rem 0.85rem;
  font-size: 0.85rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.backend-action-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  z-index: -1;
}

.backend-action-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.backend-action-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.backend-action-btn:hover::after {
  transform: scaleX(1);
}

.backend-edit-btn {
  background: var(--gray-light);
  color: var(--navy);
}

.backend-edit-btn:hover {
  background: var(--teal);
  color: white;
  box-shadow: 0 2px 8px rgba(0, 173, 181, 0.3);
}

.backend-cancel-btn {
  background: white;
  color: #666;
  border: 1px solid #ddd;
}

.backend-cancel-btn:hover {
  border-color: #bbb;
  color: #333;
}

.backend-cancel-btn::after {
  background: rgba(0, 0, 0, 0.05);
}

.backend-save-btn {
  background: var(--teal);
  color: white;
}

.backend-save-btn:hover {
  box-shadow: 0 4px 12px rgba(0, 173, 181, 0.4);
}

.backend-add-btn {
  background: transparent;
  color: var(--teal);
  border: 1px dashed var(--teal);
}

.backend-add-btn:hover {
  background: rgba(0, 173, 181, 0.05);
  border-style: solid;
}

.backend-toggle-btn {
  padding: 0.4rem 1rem;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  background: transparent;
  color: #555;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  border-radius: 4px;
}

.backend-toggle-btn:hover {
  background: rgba(0, 173, 181, 0.1);
  color: var(--teal);
}

.backend-toggle-btn.active {
  background: var(--navy);
  color: white;
  box-shadow: 0 2px 6px rgba(11, 36, 71, 0.2);
}

/* --- Validation Popup Styles --- */
.validation-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.validation-modal-overlay.show {
  opacity: 1;
  pointer-events: all;
}

.validation-modal-content {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  width: 90%;
  max-width: 400px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  transform: translateY(30px) scale(0.95);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-align: center;
}

.validation-modal-overlay.show .validation-modal-content {
  transform: translateY(0) scale(1);
}

.validation-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 59, 48, 0.1);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 1.5rem;
  color: #ff3b30;
}

.validation-modal-content h3 {
  margin-bottom: 0.5rem;
  color: var(--navy);
  font-size: 1.4rem;
}

.validation-modal-content p {
  color: #666;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.validation-missing-list {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 1rem;
  text-align: left;
  max-height: 150px;
  overflow-y: auto;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-light);
}

.validation-missing-list ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.validation-missing-list li {
  color: #ff3b30;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.validation-missing-list li:last-child {
  margin-bottom: 0;
}

.validation-close-btn {
  background: var(--navy);
  color: white;
  border: none;
  padding: 0.8rem 2rem;
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
}

.validation-close-btn:hover {
  background: var(--teal);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 173, 181, 0.3);
}

/* --- Error Highlighting Styles --- */
@keyframes shake-error {

  0%,
  100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-4px);
  }

  75% {
    transform: translateX(4px);
  }
}

.error-highlight {
  border: 2px solid #ff3b30 !important;
  box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.2) !important;
  animation: shake-error 0.4s ease-in-out;
}

/* Ensure select2 container also gets highlighted when we add class to it */
.select2-container.error-highlight .select2-selection {
  border: 2px solid #ff3b30 !important;
  box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.2) !important;
  animation: shake-error 0.4s ease-in-out;
}