/* Design tokens */
:root {
  /* Colors */
  --fc-color-body: #f5f7fa;
  --fc-color-panel: #ffffff;
  --fc-color-text: #0f172a;
  --fc-color-border: #d1d5db;
  --fc-color-primary: #2563eb;
  --fc-color-success: #16a34a;
  --fc-color-warning: #f97316;
  --fc-color-danger: #dc2626;
  --fc-color-info: #0284c7;

  /* Typography */
  --fc-font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --fc-font-heading: "Poppins", "Segoe UI", system-ui, sans-serif;
  --fc-font-size-xs: 0.75rem;
  --fc-font-size-sm: 0.875rem;
  --fc-font-size-base: 1rem;
  --fc-font-size-lg: 1.125rem;
  --fc-font-size-xl: 1.25rem;
  --fc-line-height-base: 1.6;
  --fc-line-height-heading: 1.3;

  /* Spacing */
  --fc-space-0: 0rem;
  --fc-space-1: 0.25rem;
  --fc-space-2: 0.5rem;
  --fc-space-3: 0.75rem;
  --fc-space-4: 1rem;
  --fc-space-5: 1.5rem;
  --fc-space-6: 2rem;
  --fc-space-7: 2.5rem;
  --fc-space-8: 3rem;

  /* Radius */
  --fc-radius-sm: 0.125rem;
  --fc-radius-md: 0.25rem;
  --fc-radius-lg: 0.5rem;
  --fc-radius-pill: 999px;

  /* Shadow */
  --fc-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.08);
  --fc-shadow-md: 0 4px 8px rgba(15, 23, 42, 0.12);
  --fc-shadow-lg: 0 10px 24px rgba(15, 23, 42, 0.18);

  /* Z-index */
  --fc-z-dropdown: 900;
  --fc-z-modal: 1000;
  --fc-z-toast: 1100;
  --fc-z-tooltip: 1200;
}

/* Breakpoints */
/* sm: 576px | md: 768px | lg: 992px | xl: 1200px | xxl: 1400px */

[data-theme="dark"] {
  --fc-color-body: #0f172a;
  --fc-color-panel: #1e293b;
  --fc-color-text: #f8fafc;
  --fc-color-border: #334155;
}

/* Reset & base */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--fc-font-body);
  font-size: var(--fc-font-size-base);
  line-height: var(--fc-line-height-base);
  background-color: var(--fc-color-body);
  color: var(--fc-color-text);
  min-height: 100vh;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--fc-color-primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Containers & grid */
.fc-container,
.fc-container--fluid {
  width: 100%;
  padding-left: var(--fc-space-4);
  padding-right: var(--fc-space-4);
  margin-left: auto;
  margin-right: auto;
}

.fc-container {
  max-width: 100%;
}

.fc-container--fluid {
  max-width: none;
}

@media (min-width: 576px) {
  .fc-container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .fc-container {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .fc-container {
    max-width: 960px;
  }
}

@media (min-width: 1200px) {
  .fc-container {
    max-width: 1140px;
  }
}

@media (min-width: 1400px) {
  .fc-container {
    max-width: 1320px;
  }
}

.fc-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--fc-space-4);
  margin: 0;
  justify-content: flex-start;
  align-items: flex-start;
}

.fc-col {
  flex: 1 1 0%;
  min-width: 0;
  max-width: 100%;
}

.fc-col-1 {
  flex: 0 0 8.3333%;
  max-width: 8.3333%;
}

.fc-col-2 {
  flex: 0 0 16.6667%;
  max-width: 16.6667%;
}

.fc-col-3 {
  flex: 0 0 25%;
  max-width: 25%;
}

.fc-col-4 {
  flex: 0 0 33.3333%;
  max-width: 33.3333%;
}

.fc-col-5 {
  flex: 0 0 41.6667%;
  max-width: 41.6667%;
}

.fc-col-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

.fc-col-7 {
  flex: 0 0 58.3333%;
  max-width: 58.3333%;
}

.fc-col-8 {
  flex: 0 0 66.6667%;
  max-width: 66.6667%;
}

.fc-col-9 {
  flex: 0 0 75%;
  max-width: 75%;
}

.fc-col-10 {
  flex: 0 0 83.3333%;
  max-width: 83.3333%;
}

.fc-col-11 {
  flex: 0 0 91.6667%;
  max-width: 91.6667%;
}

.fc-col-12 {
  flex: 0 0 100%;
  max-width: 100%;
}

@media (min-width: 576px) {
  .fc-col-sm-1 {
    flex: 0 0 8.3333%;
    max-width: 8.3333%;
  }
  .fc-col-sm-2 {
    flex: 0 0 16.6667%;
    max-width: 16.6667%;
  }
  .fc-col-sm-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  .fc-col-sm-4 {
    flex: 0 0 33.3333%;
    max-width: 33.3333%;
  }
  .fc-col-sm-5 {
    flex: 0 0 41.6667%;
    max-width: 41.6667%;
  }
  .fc-col-sm-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .fc-col-sm-7 {
    flex: 0 0 58.3333%;
    max-width: 58.3333%;
  }
  .fc-col-sm-8 {
    flex: 0 0 66.6667%;
    max-width: 66.6667%;
  }
  .fc-col-sm-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
  .fc-col-sm-10 {
    flex: 0 0 83.3333%;
    max-width: 83.3333%;
  }
  .fc-col-sm-11 {
    flex: 0 0 91.6667%;
    max-width: 91.6667%;
  }
  .fc-col-sm-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

@media (min-width: 768px) {
  .fc-col-md-1 {
    flex: 0 0 8.3333%;
    max-width: 8.3333%;
  }
  .fc-col-md-2 {
    flex: 0 0 16.6667%;
    max-width: 16.6667%;
  }
  .fc-col-md-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  .fc-col-md-4 {
    flex: 0 0 33.3333%;
    max-width: 33.3333%;
  }
  .fc-col-md-5 {
    flex: 0 0 41.6667%;
    max-width: 41.6667%;
  }
  .fc-col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .fc-col-md-7 {
    flex: 0 0 58.3333%;
    max-width: 58.3333%;
  }
  .fc-col-md-8 {
    flex: 0 0 66.6667%;
    max-width: 66.6667%;
  }
  .fc-col-md-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
  .fc-col-md-10 {
    flex: 0 0 83.3333%;
    max-width: 83.3333%;
  }
  .fc-col-md-11 {
    flex: 0 0 91.6667%;
    max-width: 91.6667%;
  }
  .fc-col-md-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

@media (min-width: 992px) {
  .fc-col-lg-1 {
    flex: 0 0 8.3333%;
    max-width: 8.3333%;
  }
  .fc-col-lg-2 {
    flex: 0 0 16.6667%;
    max-width: 16.6667%;
  }
  .fc-col-lg-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  .fc-col-lg-4 {
    flex: 0 0 33.3333%;
    max-width: 33.3333%;
  }
  .fc-col-lg-5 {
    flex: 0 0 41.6667%;
    max-width: 41.6667%;
  }
  .fc-col-lg-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .fc-col-lg-7 {
    flex: 0 0 58.3333%;
    max-width: 58.3333%;
  }
  .fc-col-lg-8 {
    flex: 0 0 66.6667%;
    max-width: 66.6667%;
  }
  .fc-col-lg-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
  .fc-col-lg-10 {
    flex: 0 0 83.3333%;
    max-width: 83.3333%;
  }
  .fc-col-lg-11 {
    flex: 0 0 91.6667%;
    max-width: 91.6667%;
  }
  .fc-col-lg-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

@media (min-width: 1200px) {
  .fc-col-xl-1 {
    flex: 0 0 8.3333%;
    max-width: 8.3333%;
  }
  .fc-col-xl-2 {
    flex: 0 0 16.6667%;
    max-width: 16.6667%;
  }
  .fc-col-xl-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  .fc-col-xl-4 {
    flex: 0 0 33.3333%;
    max-width: 33.3333%;
  }
  .fc-col-xl-5 {
    flex: 0 0 41.6667%;
    max-width: 41.6667%;
  }
  .fc-col-xl-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .fc-col-xl-7 {
    flex: 0 0 58.3333%;
    max-width: 58.3333%;
  }
  .fc-col-xl-8 {
    flex: 0 0 66.6667%;
    max-width: 66.6667%;
  }
  .fc-col-xl-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
  .fc-col-xl-10 {
    flex: 0 0 83.3333%;
    max-width: 83.3333%;
  }
  .fc-col-xl-11 {
    flex: 0 0 91.6667%;
    max-width: 91.6667%;
  }
  .fc-col-xl-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* Grid utilities */
.fc-justify-start {
  justify-content: flex-start;
}

.fc-justify-center {
  justify-content: center;
}

.fc-justify-end {
  justify-content: flex-end;
}

.fc-justify-between {
  justify-content: space-between;
}

.fc-justify-around {
  justify-content: space-around;
}

.fc-align-start {
  align-items: flex-start;
}

.fc-align-center {
  align-items: center;
}

.fc-align-end {
  align-items: flex-end;
}

.fc-align-stretch {
  align-items: stretch;
}

.fc-align-baseline {
  align-items: baseline;
}

.fc-offset-1 {
  margin-left: 8.3333%;
}

.fc-offset-2 {
  margin-left: 16.6667%;
}

.fc-offset-3 {
  margin-left: 25%;
}

.fc-offset-4 {
  margin-left: 33.3333%;
}

.fc-offset-5 {
  margin-left: 41.6667%;
}

.fc-offset-6 {
  margin-left: 50%;
}

.fc-offset-7 {
  margin-left: 58.3333%;
}

.fc-offset-8 {
  margin-left: 66.6667%;
}

.fc-offset-9 {
  margin-left: 75%;
}

.fc-offset-10 {
  margin-left: 83.3333%;
}

.fc-offset-11 {
  margin-left: 91.6667%;
}

.fc-g-0 {
  gap: var(--fc-space-0);
}

.fc-g-1 {
  gap: var(--fc-space-1);
}

.fc-g-2 {
  gap: var(--fc-space-2);
}

.fc-g-3 {
  gap: var(--fc-space-3);
}

.fc-g-4 {
  gap: var(--fc-space-4);
}

.fc-g-5 {
  gap: var(--fc-space-5);
}

.fc-gy-0 {
  row-gap: var(--fc-space-0);
}

.fc-gy-1 {
  row-gap: var(--fc-space-1);
}

.fc-gy-2 {
  row-gap: var(--fc-space-2);
}

.fc-gy-3 {
  row-gap: var(--fc-space-3);
}

.fc-gy-4 {
  row-gap: var(--fc-space-4);
}

.fc-gy-5 {
  row-gap: var(--fc-space-5);
}

.fc-gx-0 {
  column-gap: var(--fc-space-0);
}

.fc-gx-1 {
  column-gap: var(--fc-space-1);
}

.fc-gx-2 {
  column-gap: var(--fc-space-2);
}

.fc-gx-3 {
  column-gap: var(--fc-space-3);
}

.fc-gx-4 {
  column-gap: var(--fc-space-4);
}

.fc-gx-5 {
  column-gap: var(--fc-space-5);
}

/* Typography */
.fc-typography {
  font-family: var(--fc-font-body);
  line-height: var(--fc-line-height-base);
}

.fc-heading {
  font-family: var(--fc-font-heading);
  line-height: var(--fc-line-height-heading);
}

h1,
.fc-heading--h1 {
  font-size: 2.5rem;
  font-weight: 600;
}

h2,
.fc-heading--h2 {
  font-size: 2rem;
  font-weight: 600;
}

h3,
.fc-heading--h3 {
  font-size: 1.75rem;
  font-weight: 600;
}

h4,
.fc-heading--h4 {
  font-size: 1.5rem;
  font-weight: 600;
}

h5,
.fc-heading--h5 {
  font-size: 1.25rem;
  font-weight: 600;
}

h6,
.fc-heading--h6 {
  font-size: 1rem;
  font-weight: 600;
}

p {
  margin: 0 0 var(--fc-space-3);
  color: var(--fc-color-text);
}

a {
  color: var(--fc-color-primary);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid var(--fc-color-primary);
  outline-offset: 4px;
}

ul,
ol {
  margin: 0 0 var(--fc-space-4) var(--fc-space-5);
  padding-left: var(--fc-space-5);
  color: var(--fc-color-text);
}

code,
pre {
  font-family: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  background-color: rgba(15, 23, 42, 0.04);
  padding: var(--fc-space-2) var(--fc-space-3);
  border-radius: var(--fc-radius-sm);
  font-size: 0.875rem;
  line-height: 1.4;
}

pre {
  overflow: auto;
  padding: var(--fc-space-3);
}

blockquote {
  margin: 0 0 var(--fc-space-4);
  padding-left: var(--fc-space-4);
  border-left: 4px solid var(--fc-color-border);
  color: var(--fc-color-text);
  font-style: italic;
}

.fc-text-center {
  text-align: center !important;
}

.fc-text-start {
  text-align: left !important;
}

.fc-text-end {
  text-align: right !important;
}

.fc-text-muted {
  color: rgba(15, 23, 42, 0.6);
}

.fc-text-truncate {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.fc-fw-bold {
  font-weight: 700 !important;
}

.fc-fw-normal {
  font-weight: 400 !important;
}

.fc-fw-light {
  font-weight: 300 !important;
}

/* Tables & Images */
.fc-table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  font-size: var(--fc-font-size-sm);
  color: var(--fc-color-text);
  background-color: var(--fc-color-panel);
  box-shadow: var(--fc-shadow-sm);
  border: 1px solid var(--fc-color-border);
}

.fc-table th,
.fc-table td {
  padding: var(--fc-space-3);
  border-bottom: 1px solid var(--fc-color-border);
  text-align: left;
}

.fc-table thead th {
  font-weight: 600;
  text-transform: uppercase;
  font-size: var(--fc-font-size-xs);
  letter-spacing: 0.05em;
}

.fc-table--striped tbody tr:nth-child(odd) {
  background-color: rgba(15, 23, 42, 0.03);
}

.fc-table--hover tbody tr:hover {
  background-color: rgba(15, 23, 42, 0.08);
}

.fc-table--responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--fc-radius-md);
}

.fc-img {
  display: block;
  max-width: 100%;
  height: auto;
}

.fc-img--fluid {
  width: 100%;
}

.fc-img--rounded {
  border-radius: var(--fc-radius-lg);
}

.fc-img--circle {
  border-radius: 50%;
  object-fit: cover;
}

/* Utilities */
.u-fc-m-0 {
  margin: 0 !important;
}

.u-fc-m-1 {
  margin: var(--fc-space-1) !important;
}

.u-fc-m-2 {
  margin: var(--fc-space-2) !important;
}

.u-fc-m-3 {
  margin: var(--fc-space-3) !important;
}

.u-fc-m-4 {
  margin: var(--fc-space-4) !important;
}

.u-fc-p-0 {
  padding: 0 !important;
}

.u-fc-p-1 {
  padding: var(--fc-space-1) !important;
}

.u-fc-p-2 {
  padding: var(--fc-space-2) !important;
}

.u-fc-p-3 {
  padding: var(--fc-space-3) !important;
}

.u-fc-p-4 {
  padding: var(--fc-space-4) !important;
}

.u-fc-d-block {
  display: block !important;
}

.u-fc-d-flex {
  display: flex !important;
}

.u-fc-d-grid {
  display: grid !important;
}

.u-fc-d-none {
  display: none !important;
}

.u-fc-flex-wrap {
  flex-wrap: wrap !important;
}

.u-fc-flex-column {
  flex-direction: column !important;
}

.u-fc-flex-grow-1 {
  flex: 1 1 auto !important;
}

.u-fc-flex-center {
  align-items: center !important;
  justify-content: center !important;
}

.u-fc-justify-center {
  justify-content: center !important;
}

.u-fc-justify-between {
  justify-content: space-between !important;
}

.u-fc-gap-1 {
  gap: var(--fc-space-1) !important;
}

.u-fc-gap-2 {
  gap: var(--fc-space-2) !important;
}

.u-fc-gap-3 {
  gap: var(--fc-space-3) !important;
}

.u-fc-gap-4 {
  gap: var(--fc-space-4) !important;
}

.u-fc-border {
  border: 1px solid var(--fc-color-border) !important;
}

.u-fc-border-0 {
  border: 0 !important;
}

.u-fc-radius-sm {
  border-radius: var(--fc-radius-sm) !important;
}

.u-fc-radius-md {
  border-radius: var(--fc-radius-md) !important;
}

.u-fc-radius-lg {
  border-radius: var(--fc-radius-lg) !important;
}

.u-fc-shadow-sm {
  box-shadow: var(--fc-shadow-sm) !important;
}

.u-fc-shadow-md {
  box-shadow: var(--fc-shadow-md) !important;
}

.u-fc-shadow-lg {
  box-shadow: var(--fc-shadow-lg) !important;
}

.u-fc-pos-static {
  position: static !important;
}

.u-fc-pos-relative {
  position: relative !important;
}

.u-fc-pos-absolute {
  position: absolute !important;
}

.u-fc-pos-fixed {
  position: fixed !important;
}

.u-fc-top-0 {
  top: 0 !important;
}

.u-fc-right-0 {
  right: 0 !important;
}

.u-fc-bottom-0 {
  bottom: 0 !important;
}

.u-fc-left-0 {
  left: 0 !important;
}

.u-fc-overflow-auto {
  overflow: auto !important;
}

.u-fc-overflow-hidden {
  overflow: hidden !important;
}

.u-fc-overflow-scroll {
  overflow: scroll !important;
}

.fc-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.fc-focus-ring {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.35);
  outline: none;
}

/* Components */
.fc-alert {
  border-radius: var(--fc-radius-md);
  padding: var(--fc-space-3) var(--fc-space-4);
  margin-bottom: var(--fc-space-3);
  display: flex;
  align-items: center;
  gap: var(--fc-space-3);
  background-color: var(--fc-color-panel);
  color: var(--fc-color-text);
  border: 1px solid var(--fc-color-border);
  box-shadow: var(--fc-shadow-sm);
}

.fc-alert--primary {
  background-color: rgba(37, 99, 235, 0.1);
  border-color: rgba(37, 99, 235, 0.4);
  color: var(--fc-color-primary);
}

.fc-alert--success {
  background-color: rgba(16, 163, 74, 0.1);
  border-color: rgba(16, 163, 74, 0.4);
  color: var(--fc-color-success);
}

.fc-alert--warning {
  background-color: rgba(249, 115, 22, 0.1);
  border-color: rgba(249, 115, 22, 0.4);
  color: var(--fc-color-warning);
}

.fc-alert--danger {
  background-color: rgba(220, 38, 38, 0.1);
  border-color: rgba(220, 38, 38, 0.4);
  color: var(--fc-color-danger);
}

.fc-alert .fc-alert__close {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--fc-space-1);
  border-radius: var(--fc-radius-sm);
  color: inherit;
}

.fc-alert .fc-alert__close:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.35);
}

.fc-alert .is-hidden {
  display: none;
}

.fc-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--fc-space-1);
  font-size: var(--fc-font-size-xs);
  font-weight: 600;
  padding: 0 var(--fc-space-2);
  border-radius: var(--fc-radius-pill);
  background-color: rgba(15, 23, 42, 0.08);
  color: var(--fc-color-text);
}

.fc-badge--primary {
  background-color: rgba(37, 99, 235, 0.12);
  color: var(--fc-color-primary);
}

.fc-badge--success {
  background-color: rgba(16, 163, 74, 0.12);
  color: var(--fc-color-success);
}

.fc-badge--danger {
  background-color: rgba(220, 38, 38, 0.12);
  color: var(--fc-color-danger);
}

.fc-badge--outline {
  background-color: transparent;
  border: 1px solid currentColor;
}

.fc-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0 0 var(--fc-space-4);
  gap: var(--fc-space-2);
  font-size: var(--fc-font-size-sm);
}

.fc-breadcrumb li {
  display: flex;
  align-items: center;
  color: rgba(15, 23, 42, 0.6);
}

.fc-breadcrumb li + li::before {
  content: "/";
  margin-right: var(--fc-space-2);
  color: rgba(15, 23, 42, 0.4);
}

.fc-breadcrumb a {
  color: var(--fc-color-primary);
}

.fc-breadcrumb a:focus-visible {
  text-decoration: underline;
}

.fc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--fc-space-2);
  border: 1px solid transparent;
  border-radius: var(--fc-radius-md);
  padding: var(--fc-space-2) var(--fc-space-4);
  font-size: var(--fc-font-size-base);
  font-weight: 600;
  background-color: var(--fc-color-panel);
  color: var(--fc-color-text);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
  line-height: 1;
}

.fc-btn:focus-visible,
.fc-btn:active {
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.35);
}

.fc-btn:hover {
  transform: translateY(-1px);
}

.fc-btn--primary {
  background-color: var(--fc-color-primary);
  color: #ffffff;
}

.fc-btn--success {
  background-color: var(--fc-color-success);
  color: #ffffff;
}

.fc-btn--warning {
  background-color: var(--fc-color-warning);
  color: #ffffff;
}

.fc-btn--danger {
  background-color: var(--fc-color-danger);
  color: #ffffff;
}

.fc-btn--outline {
  background: transparent;
  color: var(--fc-color-primary);
  border-color: var(--fc-color-primary);
}

.fc-btn--sm {
  padding: var(--fc-space-1) var(--fc-space-3);
  font-size: var(--fc-font-size-sm);
}

.fc-btn--lg {
  padding: var(--fc-space-3) var(--fc-space-5);
  font-size: var(--fc-font-size-lg);
}

.fc-btn--secondary {
  border-color: var(--fc-color-border);
}

.fc-btn.is-disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.fc-card {
  background-color: var(--fc-color-panel);
  border-radius: var(--fc-radius-lg);
  padding: var(--fc-space-4);
  border: 1px solid var(--fc-color-border);
  box-shadow: var(--fc-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--fc-space-2);
}

.fc-card__header {
  font-weight: 600;
  font-size: var(--fc-font-size-lg);
}

.fc-card__body {
  flex: 1;
}

.fc-card__footer {
  margin-top: auto;
}

.fc-card--outline {
  background-color: transparent;
}

.fc-card--primary {
  background-color: rgba(37, 99, 235, 0.12);
  border-color: rgba(37, 99, 235, 0.4);
  color: var(--fc-color-primary);
}

.fc-card--success {
  background-color: rgba(16, 163, 74, 0.12);
  border-color: rgba(16, 163, 74, 0.4);
  color: var(--fc-color-success);
}

.fc-card--warning {
  background-color: rgba(249, 115, 22, 0.12);
  border-color: rgba(249, 115, 22, 0.4);
  color: var(--fc-color-warning);
}

.fc-card--danger {
  background-color: rgba(220, 38, 38, 0.12);
  border-color: rgba(220, 38, 38, 0.4);
  color: var(--fc-color-danger);
}

.fc-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--fc-space-2);
  margin-bottom: var(--fc-space-3);
}

.fc-form-label {
  font-weight: 600;
  color: var(--fc-color-text);
}

.fc-form-control {
  border: 1px solid var(--fc-color-border);
  border-radius: var(--fc-radius-md);
  padding: var(--fc-space-2) var(--fc-space-3);
  font-size: var(--fc-font-size-base);
  background-color: var(--fc-color-body);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.fc-form-control:focus-visible {
  outline: none;
  border-color: var(--fc-color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.fc-form-control.is-valid {
  border-color: var(--fc-color-success);
}

.fc-form-control.is-invalid {
  border-color: var(--fc-color-danger);
}

.fc-form-control--success {
  border-color: var(--fc-color-success);
  background-color: rgba(16, 163, 74, 0.08);
  color: var(--fc-color-success);
}

.fc-form-control--warning {
  border-color: var(--fc-color-warning);
  background-color: rgba(249, 115, 22, 0.08);
  color: var(--fc-color-warning);
}

.fc-form-control--danger {
  border-color: var(--fc-color-danger);
  background-color: rgba(220, 38, 38, 0.08);
  color: var(--fc-color-danger);
}

.fc-form-control::placeholder {
  color: rgba(15, 23, 42, 0.4);
}

.fc-input-group {
  display: flex;
  align-items: stretch;
  border-radius: var(--fc-radius-md);
  border: 1px solid var(--fc-color-border);
  overflow: hidden;
  background: #fff;
}

.fc-input-group input {
  border: 0;
  flex: 1;
  padding: var(--fc-space-2) var(--fc-space-3);
  border-radius: 0;
}

.fc-input-group__prepend,
.fc-input-group__append {
  display: inline-flex;
  align-items: center;
  padding: 0 var(--fc-space-3);
  background: rgba(15, 23, 42, 0.04);
  border-right: 1px solid var(--fc-color-border);
}

.fc-input-group__append {
  border-left: 1px solid var(--fc-color-border);
  border-right: none;
}

.fc-input-group__button {
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--fc-color-primary);
  font-weight: 600;
}

[data-fc="carousel"] {
  position: relative;
  overflow: hidden;
  border-radius: var(--fc-radius-lg);
  border: 1px solid var(--fc-color-border);
}

[data-fc="carousel"] > [data-fc-slide] {
  display: none;
  width: 100%;
  padding: var(--fc-space-4);
  background: var(--fc-color-panel);
  text-align: center;
}

[data-fc="carousel"] > [data-fc-slide].is-active {
  display: block;
}

[data-fc="carousel"] .fc-carousel-indicators {
  display: flex;
  justify-content: center;
  gap: var(--fc-space-2);
  padding: var(--fc-space-2);
}

[data-fc="carousel"] .fc-carousel-indicator {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.2);
}

[data-fc="carousel"] .fc-carousel-indicator.is-active {
  background: var(--fc-color-primary);
}

.fc-form-help {
  font-size: var(--fc-font-size-sm);
  color: rgba(15, 23, 42, 0.6);
}

.fc-checkbox,
.fc-radio {
  display: inline-flex;
  align-items: center;
  gap: var(--fc-space-2);
  cursor: pointer;
}

.fc-checkbox input,
.fc-radio input {
  appearance: none;
  width: 1rem;
  height: 1rem;
  border: 1px solid var(--fc-color-border);
  border-radius: var(--fc-radius-sm);
  background-color: #fff;
  margin: 0;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.fc-checkbox input:checked,
.fc-radio input:checked {
  background-color: var(--fc-color-primary);
  border-color: var(--fc-color-primary);
}

.fc-radio input {
  border-radius: 50%;
}

.fc-switch {
  display: inline-flex;
  align-items: center;
  gap: var(--fc-space-2);
  cursor: pointer;
  position: relative;
  padding-right: var(--fc-space-4);
}

.fc-switch input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  margin: 0;
}

.fc-switch__track {
  width: 2.75rem;
  height: 1.4rem;
  border-radius: var(--fc-radius-lg);
  background: rgba(15, 23, 42, 0.2);
  position: relative;
  transition: background 0.2s ease;
  pointer-events: none;
}

.fc-switch__thumb {
  position: absolute;
  width: 1.1rem;
  height: 1.1rem;
  background: #fff;
  border-radius: 999px;
  top: 50%;
  left: 0.15rem;
  transform: translateY(-50%);
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.2);
  transition: transform 0.2s ease;
}

.fc-switch input:checked + .fc-switch__track {
  background: var(--fc-color-primary);
}

.fc-switch input:checked + .fc-switch__track .fc-switch__thumb {
  transform: translate(1.3rem, -50%);
}

.fc-hero {
  padding: var(--fc-space-6);
  border-radius: var(--fc-radius-lg);
  background: linear-gradient(135deg, var(--fc-color-primary), var(--fc-color-info));
  color: #fff;
  text-align: left;
}

.fc-hero__title {
  font-size: 2.5rem;
  margin-bottom: var(--fc-space-3);
}

.fc-hero__subtitle {
  font-size: 1.25rem;
  opacity: 0.8;
}

.fc-list-group {
  list-style: none;
  padding: 0;
  margin: 0;
  border: 1px solid var(--fc-color-border);
  border-radius: var(--fc-radius-lg);
  overflow: hidden;
  background-color: var(--fc-color-panel);
}

.fc-list-group__item {
  padding: var(--fc-space-3) var(--fc-space-4);
  border-bottom: 1px solid var(--fc-color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.fc-list-group__item:last-child {
  border-bottom: 0;
}

.fc-list-group__item.is-active {
  background-color: rgba(37, 99, 235, 0.06);
}

.fc-list-group--primary .fc-list-group__item {
  border-color: rgba(37, 99, 235, 0.4);
  background-color: rgba(37, 99, 235, 0.05);
  color: var(--fc-color-primary);
}

.fc-list-group--success .fc-list-group__item {
  border-color: rgba(16, 163, 74, 0.4);
  background-color: rgba(16, 163, 74, 0.05);
  color: var(--fc-color-success);
}

.fc-list-group--warning .fc-list-group__item {
  border-color: rgba(249, 115, 22, 0.4);
  background-color: rgba(249, 115, 22, 0.05);
  color: var(--fc-color-warning);
}

.fc-list-group--info .fc-list-group__item {
  border-color: rgba(2, 132, 199, 0.4);
  background-color: rgba(2, 132, 199, 0.05);
  color: var(--fc-color-info);
}

.fc-media {
  display: flex;
  gap: var(--fc-space-3);
  align-items: flex-start;
}

.fc-media__img {
  flex-shrink: 0;
}

.fc-media__body {
  flex: 1;
}

.fc-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--fc-space-3) var(--fc-space-4);
  background-color: var(--fc-color-panel);
  border-bottom: 1px solid var(--fc-color-border);
  width: 100%;
}

.fc-navbar__brand {
  font-weight: 700;
  font-size: var(--fc-font-size-lg);
}

.fc-navbar__nav {
  display: flex;
  gap: var(--fc-space-3);
}

.fc-navbar__link {
  color: var(--fc-color-text);
  text-decoration: none;
  padding: var(--fc-space-1) var(--fc-space-2);
  border-radius: var(--fc-radius-sm);
}

.fc-navbar__link:focus-visible,
.fc-navbar__link:hover {
  background-color: rgba(15, 23, 42, 0.05);
  color: var(--fc-color-primary);
}

.fc-navbar--primary {
  background: var(--fc-color-primary);
  color: #fff;
}

.fc-navbar--primary .fc-navbar__link {
  color: #fff;
}

.fc-navbar--primary .fc-navbar__link:hover,
.fc-navbar--primary .fc-navbar__link:focus-visible {
  background-color: rgba(255, 255, 255, 0.2);
}

.fc-navbar--dark {
  background: var(--fc-color-text);
  color: #fff;
}

.fc-navbar--dark .fc-navbar__link:hover,
.fc-navbar--dark .fc-navbar__link:focus-visible {
  background: rgba(255, 255, 255, 0.15);
}

.fc-navbar--light {
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(15, 23, 42, 0.15);
}

.fc-navbar--light .fc-navbar__link {
  color: var(--fc-color-text);
}

.fc-navbar--light .fc-navbar__link:hover,
.fc-navbar--light .fc-navbar__link:focus-visible {
  background: rgba(37, 99, 235, 0.08);
}

.fc-navbar__search {
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--fc-radius-sm);
  background: rgba(255, 255, 255, 0.1);
  display: inline-flex;
  align-items: center;
  padding: 0 var(--fc-space-2);
}

.fc-navbar__search input {
  border: none;
  background: transparent;
  color: inherit;
  padding: var(--fc-space-1);
}

.fc-navbar__search input:focus-visible {
  outline: none;
}

.fc-pagination {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: var(--fc-space-1);
}

.fc-pagination__item {
  border-radius: var(--fc-radius-sm);
  overflow: hidden;
}

.fc-pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--fc-space-2) var(--fc-space-3);
  border: 1px solid var(--fc-color-border);
  color: var(--fc-color-text);
  text-decoration: none;
}

.fc-pagination__link.is-active {
  background-color: var(--fc-color-primary);
  color: #fff;
  border-color: var(--fc-color-primary);
}

.fc-progress {
  width: 100%;
  background-color: rgba(15, 23, 42, 0.05);
  border-radius: var(--fc-radius-lg);
  overflow: hidden;
}

.fc-progress__bar {
  height: 0.75rem;
  background-color: var(--fc-color-primary);
  transition: width 0.3s ease;
}

.fc-progress--sm {
  height: 0.5rem;
}

.fc-progress--lg {
  height: 1.25rem;
}

.fc-progress__bar.fc-progress__bar--success {
  background-color: var(--fc-color-success);
}

.fc-progress__bar.fc-progress__bar--warning {
  background-color: var(--fc-color-warning);
}

.fc-progress__bar.fc-progress__bar--danger {
  background-color: var(--fc-color-danger);
}

.fc-progress__bar.fc-progress__bar--striped {
  background-image: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.15) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0.15) 75%,
    transparent 75%,
    transparent
  );
  background-size: 1rem 1rem;
}

.fc-progress__bar.fc-progress__bar--animated {
  animation: fc-progress-bar 1.5s linear infinite;
}

@keyframes fc-progress-bar {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 1rem 0;
  }
}

.fc-progress__bar.is-success {
  background-color: var(--fc-color-success);
}

.fc-progress__bar.is-warning {
  background-color: var(--fc-color-warning);
}

.fc-progress__bar.is-danger {
  background-color: var(--fc-color-danger);
}

.fc-lead {
  font-size: 1.25rem;
  font-weight: 300;
  color: rgba(15, 23, 42, 0.8);
}

.fc-display-4 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.1;
}

/* Dropdown & modal helpers */
[data-fc="dropdown"] {
  position: relative;
}

[data-fc="dropdown"] [data-fc-menu] {
  position: absolute;
  top: calc(100% + var(--fc-space-1));
  left: 0;
  min-width: 12rem;
  border-radius: var(--fc-radius-md);
  border: 1px solid var(--fc-color-border);
  background: var(--fc-color-panel);
  box-shadow: var(--fc-shadow-lg);
  display: none;
  flex-direction: column;
  gap: 0;
  padding: var(--fc-space-2) 0;
  z-index: var(--fc-z-dropdown);
}

[data-fc="dropdown"] [data-fc-menu] a {
  display: block;
  padding: var(--fc-space-2) var(--fc-space-4);
  color: var(--fc-color-text);
}

[data-fc="dropdown"] [data-fc-menu].is-open {
  display: flex;
}

[data-fc="modal"] {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--fc-space-4);
  background: rgba(15, 23, 42, 0.65);
  pointer-events: none;
  z-index: var(--fc-z-modal);
}

[data-fc="modal"].is-open {
  display: flex;
  pointer-events: auto;
}

[data-fc="modal"] > * {
  width: min(34rem, 100%);
}

[data-fc="toast"] {
  position: fixed;
  bottom: var(--fc-space-4);
  right: var(--fc-space-4);
  border-radius: var(--fc-radius-lg);
  border: 1px solid var(--fc-color-border);
  background: var(--fc-color-panel);
  box-shadow: var(--fc-shadow-lg);
  padding: var(--fc-space-3) var(--fc-space-4);
  display: flex;
  align-items: center;
  gap: var(--fc-space-3);
  opacity: 0;
  pointer-events: none;
  transform: translateY(var(--fc-space-2));
  transition: opacity 0.2s ease, transform 0.2s ease;
}

[data-fc="toast"].is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

[data-fc="modal"] .fc-modal__dialog {
  background: var(--fc-color-panel);
  border-radius: var(--fc-radius-lg);
  border: 1px solid var(--fc-color-border);
  padding: var(--fc-space-4);
  box-shadow: var(--fc-shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--fc-space-2);
  max-width: 36rem;
}