:root {
  /* Colors - Tokyo Night Theme */
  --color-background: #1a1b26;
  --color-surface: #24283b;
  --color-text: #c0caf5;
  --color-text-secondary: #9aa5ce;
  --color-primary: #7aa2f7;
  --color-primary-hover: #6691f4;
  --color-primary-active: #5680f1;
  --color-secondary: rgba(125, 207, 255, 0.12);
  --color-secondary-hover: rgba(125, 207, 255, 0.2);
  --color-secondary-active: rgba(125, 207, 255, 0.25);
  --color-border: rgba(125, 207, 255, 0.2);
  --color-btn-primary-text: #1a1b26;
  --color-card-border: rgba(125, 207, 255, 0.12);
  --color-card-border-inner: rgba(125, 207, 255, 0.12);
  --color-error: #f7768e;
  --color-success: #9ece6a;
  --color-warning: #e0af68;
  --color-info: #7dcfff;
  --color-focus-ring: rgba(122, 162, 247, 0.4);
  --color-select-caret: rgba(192, 202, 245, 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23c0caf5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23c0caf5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 158, 206, 106;
  --color-error-rgb: 247, 118, 142;
  --color-warning-rgb: 224, 175, 104;
  --color-info-rgb: 125, 207, 255;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows - Enhanced for Tokyo Night */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5), 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5),
    0 2px 4px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6),
    0 4px 6px -2px rgba(0, 0, 0, 0.5);
  --shadow-inset-sm: inset 0 1px 0 rgba(122, 162, 247, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.3);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Tokyo Night Dark mode (default) */
@media (prefers-color-scheme: dark) {
  :root {
    --color-background: #1a1b26;
    --color-surface: #24283b;
    --color-text: #c0caf5;
    --color-text-secondary: #9aa5ce;
    --color-primary: #7aa2f7;
    --color-primary-hover: #6691f4;
    --color-primary-active: #5680f1;
    --color-secondary: rgba(125, 207, 255, 0.15);
    --color-secondary-hover: rgba(125, 207, 255, 0.25);
    --color-secondary-active: rgba(125, 207, 255, 0.3);
    --color-border: rgba(125, 207, 255, 0.3);
    --color-error: #f7768e;
    --color-success: #9ece6a;
    --color-warning: #e0af68;
    --color-info: #7dcfff;
    --color-focus-ring: rgba(122, 162, 247, 0.4);
    --color-btn-primary-text: #1a1b26;
    --color-card-border: rgba(125, 207, 255, 0.2);
    --color-card-border-inner: rgba(125, 207, 255, 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(122, 162, 247, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.3);
    --button-border-secondary: rgba(125, 207, 255, 0.2);
    --color-border-secondary: rgba(125, 207, 255, 0.2);
    --color-select-caret: rgba(192, 202, 245, 0.8);

    /* RGB versions for dark mode */
    --color-success-rgb: 158, 206, 106;
    --color-error-rgb: 247, 118, 142;
    --color-warning-rgb: 224, 175, 104;
    --color-info-rgb: 125, 207, 255;
  }
}

/* Data attribute for Tokyo Night dark theme */
[data-color-scheme="dark"] {
  --color-background: #1a1b26;
  --color-surface: #24283b;
  --color-text: #c0caf5;
  --color-text-secondary: #9aa5ce;
  --color-primary: #7aa2f7;
  --color-primary-hover: #6691f4;
  --color-primary-active: #5680f1;
  --color-secondary: rgba(125, 207, 255, 0.15);
  --color-secondary-hover: rgba(125, 207, 255, 0.25);
  --color-secondary-active: rgba(125, 207, 255, 0.3);
  --color-border: rgba(125, 207, 255, 0.3);
  --color-error: #f7768e;
  --color-success: #9ece6a;
  --color-warning: #e0af68;
  --color-info: #7dcfff;
  --color-focus-ring: rgba(122, 162, 247, 0.4);
  --color-btn-primary-text: #1a1b26;
  --color-card-border: rgba(125, 207, 255, 0.15);
  --color-card-border-inner: rgba(125, 207, 255, 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(122, 162, 247, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.3);
  --color-border-secondary: rgba(125, 207, 255, 0.2);
  --color-select-caret: rgba(192, 202, 245, 0.8);

  /* RGB versions */
  --color-success-rgb: 158, 206, 106;
  --color-error-rgb: 247, 118, 142;
  --color-warning-rgb: 224, 175, 104;
  --color-info-rgb: 125, 207, 255;
}

/* Tokyo Night Light variant */
[data-color-scheme="light"] {
  --color-background: #d5d6db;
  --color-surface: #e1e2e7;
  --color-text: #343b58;
  --color-text-secondary: #565a6e;
  --color-primary: #34548a;
  --color-primary-hover: #2e4a7d;
  --color-primary-active: #284170;
  --color-secondary: rgba(52, 84, 138, 0.12);
  --color-secondary-hover: rgba(52, 84, 138, 0.2);
  --color-secondary-active: rgba(52, 84, 138, 0.25);
  --color-border: rgba(52, 84, 138, 0.2);
  --color-btn-primary-text: #d5d6db;
  --color-card-border: rgba(52, 84, 138, 0.12);
  --color-card-border-inner: rgba(52, 84, 138, 0.12);
  --color-error: #8c4351;
  --color-success: #485e30;
  --color-warning: #8f5e15;
  --color-info: #166775;
  --color-focus-ring: rgba(52, 84, 138, 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: 72, 94, 48;
  --color-error-rgb: 140, 67, 81;
  --color-warning-rgb: 143, 94, 21;
  --color-info-rgb: 22, 103, 117;
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

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

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

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

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

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

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

/* Additional styles for the crowdsourced vegetable price detection system */

.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navigation Bar */
.navbar {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-16) var(--space-24);
    max-width: var(--container-xl);
    margin: 0 auto;
}

.navbar-brand h1 {
    color: var(--color-primary);
    font-size: var(--font-size-2xl);
    margin: 0;
}

.navbar-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-left: var(--space-8);
}


/* Main Content */
.main-content {
    flex: 1;
    padding: var(--space-24);
    max-width: var(--container-xl);
    margin: 0 auto;
    width: 100%;
}

/* Tab Navigation */
.tab-navigation {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-32);
    border-bottom: 2px solid var(--color-border);
    overflow-x: auto;
    padding-bottom: var(--space-2);
}

.tab-btn {
    padding: var(--space-12) var(--space-20);
    border: none;
    background: none;
    cursor: pointer;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    border-bottom: 2px solid transparent;
    transition: all var(--duration-fast) var(--ease-standard);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--color-primary);
    background: var(--color-secondary);
}

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-24);
}

/* Image Capture Section */
.capture-section {
    grid-column: 1 / -1;
}

.upload-controls {
    display: flex;
    gap: var(--space-16);
    margin-bottom: var(--space-24);
    flex-wrap: wrap;
}

.upload-btn {
    position: relative;
    overflow: hidden;
}

.image-container {
    position: relative;
    background: var(--color-secondary);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.image-canvas, .video-element {
    max-width: 100%;
    max-height: 400px;
    border-radius: var(--radius-base);
}

.capture-btn {
    position: absolute;
    bottom: var(--space-16);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

/* Detection Results */
.detection-results {
    min-height: 400px;
}

.detection-status {
    padding: var(--space-6) var(--space-12);
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.detection-list {
    min-height: 250px;
}

.detection-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-16);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    margin-bottom: var(--space-12);
    background: var(--color-surface);
}

.detection-info {
    flex: 1;
}

.detection-name {
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    text-transform: capitalize;
}

.detection-confidence {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.detection-actions {
    display: flex;
    gap: var(--space-8);
}

/* Price Submission */
.price-submission .form-help {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-top: var(--space-4);
}

/* Price Predictions */
.prediction-list {
    min-height: 250px;
}

.prediction-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-16);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    margin-bottom: var(--space-12);
    background: var(--color-surface);
}

.prediction-info {
    flex: 1;
}

.prediction-name {
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    text-transform: capitalize;
}

.prediction-prices {
    display: flex;
    gap: var(--space-16);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.prediction-trend {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-weight: var(--font-weight-medium);
}

.trend-up {
    color: var(--color-error);
}

.trend-down {
    color: var(--color-success);
}

/* Analytics Section */
.analytics-header {
    text-align: center;
    margin-bottom: var(--space-32);
}

.analytics-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-24);
}

.chart-card .card__body {
    padding: var(--space-16);
}

.accuracy-metrics {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
}

.metric-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-12);
    background: var(--color-secondary);
    border-radius: var(--radius-base);
}

.metric-name {
    font-weight: var(--font-weight-medium);
    text-transform: capitalize;
}

.metric-value {
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}


/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-32);
    color: var(--color-text-secondary);
}

.empty-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-16);
    opacity: 0.5;
}

/* Status Messages */
.status-message {
    position: fixed;
    top: var(--space-20);
    right: var(--space-20);
    padding: var(--space-12) var(--space-20);
    border-radius: var(--radius-base);
    font-weight: var(--font-weight-medium);
    z-index: 1000;
    transition: all var(--duration-normal) var(--ease-standard);
    max-width: 300px;
    word-wrap: break-word;
}

.status-message.success {
    background: rgba(var(--color-success-rgb), 0.1);
    color: var(--color-success);
    border: 1px solid rgba(var(--color-success-rgb), 0.3);
}

.status-message.error {
    background: rgba(var(--color-error-rgb), 0.1);
    color: var(--color-error);
    border: 1px solid rgba(var(--color-error-rgb), 0.3);
}

.status-message.info {
    background: rgba(var(--color-info-rgb), 0.1);
    color: var(--color-info);
    border: 1px solid rgba(var(--color-info-rgb), 0.3);
}


/* Responsive Design */
@media (max-width: 768px) {
    .navbar-content {
        padding: var(--space-12) var(--space-16);
    }
    
    .navbar-brand h1 {
        font-size: var(--font-size-xl);
    }
    
    .navbar-subtitle {
        display: none;
    }
    
    .user-points {
        display: none;
    }
    
    .main-content {
        padding: var(--space-16);
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .upload-controls {
        flex-direction: column;
        gap: var(--space-8);
    }
    
    .upload-controls .btn {
        width: 100%;
    }
    
    .analytics-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-sections {
        grid-template-columns: 1fr;
    }
    
    .settings-sections {
        grid-template-columns: 1fr;
    }
    
    .profile-header {
        flex-direction: column;
        text-align: center;
    }
    
    .profile-stats {
        justify-content: center;
    }
    
    .badges-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }
    
    .tab-navigation {
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .tab-navigation::-webkit-scrollbar {
        display: none;
    }
}

/* Animation classes */
.fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Bounding box styles */
.bounding-box {
    position: absolute;
    border: 2px solid var(--color-primary);
    background: rgba(var(--color-primary), 0.1);
    border-radius: var(--radius-sm);
    pointer-events: none;
    animation: pulse 2s infinite;
}

.bounding-box-label {
    position: absolute;
    top: -25px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-btn-primary-text);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-transform: capitalize;
}

#model-state {
  position: relative;
  padding-left: 20px;
  transition: color 0.3s ease;
}

#model-state::before {
  content: '';
  position: absolute;
  left: 0;
  margin-left:5px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #dc3545;
  transition: background-color 0.3s ease;
  box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.2);
}

#model-state.online::before {
  background-color: #28a745;
  box-shadow: 0 0 0 2px rgba(40, 167, 69, 0.2);
  animation: pulse-green 2s infinite;
}

#model-state.offline::before {
  background-color: #dc3545;
  box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.2);
  animation: none;
}

@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 2px rgba(40, 167, 69, 0.2);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(40, 167, 69, 0);
  }
  100% {
    box-shadow: 0 0 0 2px rgba(40, 167, 69, 0.2);
  }
}

#detectBtn{
  margin-top:12px;
}