/* ============================================================================
   GWPortal – GiroWeb Corporate Design
   Reines CSS-Design-System (Klassen + Custom Properties) für Razor Views/Partials.
   Portierung der React-Referenz "GWPortal". Keine Framework-Abhängigkeit.

   Font "Ubuntu" wird per <link> aus Google Fonts geladen (siehe _Layout.cshtml).
   ============================================================================ */

/* ---------------------------------------------------------------------------
   1. Design Tokens
   --------------------------------------------------------------------------- */
:root {
  /* Brand */
  --primary: #00A27A;
  --secondary: #2081C0;

  /* Buttons */
  --btn-color-base: #00A27A;
  --btn-color-text: #f8f9fa;
  --btn-color-hover: #008f6b;
  --btn-color-secondary: #00ba9b;
  --btn-color-secondary-hover: #00d4b0;

  /* Cards */
  --card-bg: #ffffff;
  --card-border: 1px solid #e5e7eb;
  --card-radius: 8px;
  --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.07), 0 1px 2px rgba(0, 0, 0, 0.04);
  --card-padding: 20px;

  /* Form fields */
  --input-border: #d1d5db;
  --input-radius: 6px;
  --input-padding: 8px 12px;
  --input-height: 38px;
  --input-font-size: 0.875rem;
  --input-focus-border: #00A27A;
  --input-focus-shadow: 0 0 0 3px rgba(0, 162, 122, 0.15);
  --input-disabled-bg: #f9fafb;

  /* Labels */
  --label-size: 0.875rem;
  --label-weight: 500;
  --label-color: #374151;

  /* Status colors */
  --color-success: #00A27A;
  --color-success-bg: rgba(0, 162, 122, 0.1);
  --color-success-border: rgba(0, 162, 122, 0.3);
  --color-success-text: #065f46;

  --color-danger: #ef4444;
  --color-danger-bg: rgba(239, 68, 68, 0.1);
  --color-danger-border: rgba(239, 68, 68, 0.3);
  --color-danger-text: #991b1b;

  --color-warning: #f59e0b;
  --color-warning-bg: rgba(245, 158, 11, 0.1);
  --color-warning-border: rgba(245, 158, 11, 0.3);
  --color-warning-text: #92400e;

  /* Text */
  --text-primary: #111827;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;

  --divider-color: #e5e7eb;
  --popup-overlay-bg: rgba(0, 0, 0, 0.4);

  /* Abgeleitete Tokens (nicht Teil der Referenz-Liste, hier fürs CSS) */
  --gw-font-sans: "Ubuntu", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --gw-font-mono: ui-monospace, "SFMono-Regular", "Consolas", "Liberation Mono", monospace;

  --gw-body-bg: #f9fafb;
  --gw-surface-2: #f3f4f6;
  --gw-border: #e5e7eb;
  --gw-border-strong: #d1d5db;

  --gw-radius-sm: 4px;
  --gw-radius: 6px;
  --gw-radius-lg: 8px;

  --gw-space-1: 4px;
  --gw-space-2: 8px;
  --gw-space-3: 12px;
  --gw-space-4: 16px;
  --gw-space-5: 24px;
  --gw-space-6: 32px;
  --gw-space-7: 48px;

  --gw-shadow-sm: var(--card-shadow);
  --gw-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --gw-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.08);

  --gw-transition: 150ms ease;
  --gw-container-max: 1120px;

  --gw-z-dropdown: 1000;
  --gw-z-overlay: 1050;
  --gw-z-popup: 1060;
}

/* ---------------------------------------------------------------------------
   2. Reset & Basis
   --------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--gw-font-sans);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--gw-body-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--gw-space-3);
  font-weight: 500;
  line-height: 1.25;
  color: var(--text-primary);
}

h1 { font-size: 1.75rem; font-weight: 700; }
h2 { font-size: 1.375rem; }
h3 { font-size: 1.125rem; }
h4 { font-size: 1rem; }

p { margin: 0 0 var(--gw-space-4); }
p:last-child { margin-bottom: 0; }

a {
  color: var(--secondary);
  text-decoration: none;
  transition: color var(--gw-transition);
}
a:hover { color: #1a6a9e; text-decoration: underline; }

hr,
.gw-divider {
  border: 0;
  border-top: 1px solid var(--divider-color);
  margin: var(--gw-space-5) 0;
}

code, kbd, samp, pre, .gw-mono {
  font-family: var(--gw-font-mono);
  font-size: 0.9em;
}

small, .gw-text-sm { font-size: var(--input-font-size); }

::selection { background: rgba(0, 162, 122, 0.2); }

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

img { max-width: 100%; height: auto; }

/* ---------------------------------------------------------------------------
   3. Layout
   --------------------------------------------------------------------------- */
.gw-container {
  width: 100%;
  max-width: var(--gw-container-max);
  margin-inline: auto;
  padding-inline: var(--gw-space-4);
}

.gw-main {
  padding-block: var(--gw-space-5) var(--gw-space-7);
}

/* vertikaler Rhythmus */
.gw-stack > * { margin-top: 0; margin-bottom: 0; }
.gw-stack > * + * { margin-top: var(--gw-stack-gap, var(--gw-space-4)); }
.gw-stack--sm { --gw-stack-gap: var(--gw-space-2); }
.gw-stack--lg { --gw-stack-gap: var(--gw-space-5); }

/* horizontale Gruppe mit Umbruch */
.gw-cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gw-space-2);
}

/* Grid */
.gw-grid {
  display: grid;
  gap: var(--gw-space-4);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.gw-grid--2 { grid-template-columns: repeat(2, 1fr); }
.gw-grid--3 { grid-template-columns: repeat(3, 1fr); }
.gw-grid--4 { grid-template-columns: repeat(4, 1fr); }
.gw-grid--sidebar { grid-template-columns: 2fr 1fr; align-items: start; }

@media (max-width: 900px) {
  .gw-grid--2,
  .gw-grid--3,
  .gw-grid--4,
  .gw-grid--sidebar { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------------------
   4. Navbar
   --------------------------------------------------------------------------- */
.gw-navbar {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--gw-shadow-sm);
}

.gw-navbar__inner {
  display: flex;
  align-items: center;
  gap: var(--gw-space-4);
  min-height: 56px;
}

.gw-navbar__collapse {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  gap: var(--gw-space-4);
}

.gw-navbar__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 1rem;
  color: #fff;
  white-space: nowrap;
}
.gw-navbar__brand:hover { color: #fff; text-decoration: none; opacity: 0.9; }

/* Logo weiß auf grünem Grund */
.gw-navbar__logo {
  height: 22px;
  width: auto;
  filter: brightness(0) invert(1);
}
.gw-navbar__brand-sep {
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.35);
}

/* Farb-Logo für helle Flächen (Login-Karte usw.) */
.gw-logo {
  display: block;
  height: 34px;
  width: auto;
}

.gw-navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--gw-space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}
.gw-navbar__nav--end { margin-left: auto; }
.gw-navbar__nav li { display: flex; }
.gw-navbar__nav form { display: flex; margin: 0; }

.gw-navbar__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--gw-radius);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.9375rem;
  font-weight: 500;
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: background var(--gw-transition), color var(--gw-transition);
}
.gw-navbar__link:hover {
  color: #fff;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.14);
}
.gw-navbar__link.is-active {
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
}
.gw-navbar__user {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
  padding-inline: var(--gw-space-2);
}

.gw-navbar__toggle {
  display: none;
  margin-left: auto;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: var(--gw-radius);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 1.25rem;
  cursor: pointer;
}

@media (max-width: 860px) {
  .gw-navbar__toggle { display: inline-flex; align-items: center; justify-content: center; }
  .gw-navbar__collapse {
    flex-basis: 100%;
    display: none;
  }
  .gw-navbar__collapse.is-open { display: block; }
  .gw-navbar__inner { flex-wrap: wrap; padding-block: var(--gw-space-2); }
  .gw-navbar__nav {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    padding-block: var(--gw-space-2);
  }
  .gw-navbar__nav--end { margin-left: 0; }
  .gw-navbar__link { width: 100%; }
}

/* ---------------------------------------------------------------------------
   5. Dropdown
   --------------------------------------------------------------------------- */
.gw-dropdown { position: relative; }

.gw-dropdown__menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 200px;
  padding: var(--gw-space-1);
  background: var(--card-bg);
  border: var(--card-border);
  border-radius: var(--gw-radius-lg);
  box-shadow: var(--gw-shadow-lg);
  z-index: var(--gw-z-dropdown);
  display: none;
}
.gw-dropdown__menu--end { left: auto; right: 0; }
.gw-dropdown.is-open .gw-dropdown__menu { display: block; }

.gw-dropdown__item {
  display: block;
  width: 100%;
  padding: 8px 12px;
  border-radius: var(--gw-radius);
  color: var(--text-primary);
  font-size: 0.9375rem;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.gw-dropdown__item:hover { background: var(--gw-surface-2); text-decoration: none; color: var(--text-primary); }

@media (max-width: 860px) {
  .gw-navbar .gw-dropdown__menu {
    position: static;
    box-shadow: none;
    border: 0;
    background: rgba(255, 255, 255, 0.08);
    padding-left: var(--gw-space-4);
  }
  .gw-navbar .gw-dropdown__item { color: #fff; }
  .gw-navbar .gw-dropdown__item:hover { background: rgba(255, 255, 255, 0.14); }
}

/* ---------------------------------------------------------------------------
   6. Buttons
   --------------------------------------------------------------------------- */
.gw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: var(--input-height);
  padding: 8px 16px;
  font-family: inherit;
  font-size: var(--input-font-size);
  font-weight: 500;
  line-height: 1.2;
  color: var(--btn-color-text);
  background-color: var(--btn-color-base);
  border: 1px solid transparent;
  border-radius: var(--gw-radius);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--gw-transition), border-color var(--gw-transition),
    color var(--gw-transition), box-shadow var(--gw-transition), opacity var(--gw-transition);
}
.gw-btn:hover { background-color: var(--btn-color-hover); color: var(--btn-color-text); text-decoration: none; }
.gw-btn:active { transform: translateY(0.5px); }
.gw-btn:disabled,
.gw-btn.is-disabled { opacity: 0.55; cursor: not-allowed; }

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

.gw-btn--danger { background-color: var(--color-danger); }
.gw-btn--danger:hover { background-color: #dc2626; }

.gw-btn--outline {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--gw-border-strong);
}
.gw-btn--outline:hover {
  background-color: var(--color-success-bg);
  color: var(--btn-color-hover);
  border-color: var(--primary);
}

.gw-btn--ghost {
  background-color: transparent;
  color: var(--text-secondary);
  border-color: transparent;
}
.gw-btn--ghost:hover { background-color: var(--gw-surface-2); color: var(--text-primary); }

.gw-btn--link {
  background: transparent;
  border-color: transparent;
  color: var(--secondary);
  padding-inline: 4px;
  min-height: auto;
}
.gw-btn--link:hover { background: transparent; color: #1a6a9e; text-decoration: underline; }

.gw-btn--sm { min-height: 30px; padding: 4px 10px; font-size: 0.8125rem; }
.gw-btn--lg { min-height: 44px; padding: 10px 22px; font-size: 1rem; }
.gw-btn--block { width: 100%; }

/* ---------------------------------------------------------------------------
   7. Cards
   --------------------------------------------------------------------------- */
.gw-card {
  background: var(--card-bg);
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
}
.gw-card__body { padding: var(--card-padding); }
.gw-card__header {
  padding: var(--gw-space-3) var(--card-padding);
  border-bottom: 1px solid var(--divider-color);
}
.gw-card__footer {
  padding: var(--gw-space-3) var(--card-padding);
  border-top: 1px solid var(--divider-color);
  background: var(--gw-body-bg);
  border-radius: 0 0 var(--card-radius) var(--card-radius);
}
.gw-card__title { margin: 0; font-size: 1rem; font-weight: 600; }

/* Stat-Kachel */
.gw-stat { display: flex; flex-direction: column; gap: 2px; }
.gw-stat__value { font-size: 1.875rem; font-weight: 700; line-height: 1.1; color: var(--text-primary); }
.gw-stat__label { font-size: var(--input-font-size); color: var(--text-secondary); }

/* ---------------------------------------------------------------------------
   8. Formulare
   --------------------------------------------------------------------------- */
.gw-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--gw-space-4); }
.gw-field:last-child { margin-bottom: 0; }

.gw-label {
  font-size: var(--label-size);
  font-weight: var(--label-weight);
  color: var(--label-color);
}

.gw-input,
.gw-select,
.gw-textarea,
.gw-form input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="button"]),
.gw-form select,
.gw-form textarea {
  width: 100%;
  min-height: var(--input-height);
  padding: var(--input-padding);
  font-family: inherit;
  font-size: var(--input-font-size);
  color: var(--text-primary);
  background-color: #fff;
  border: 1px solid var(--input-border);
  border-radius: var(--input-radius);
  transition: border-color var(--gw-transition), box-shadow var(--gw-transition);
  appearance: none;
}
.gw-textarea,
.gw-form textarea { min-height: calc(var(--input-height) * 2); resize: vertical; line-height: 1.5; }

.gw-input:focus,
.gw-select:focus,
.gw-textarea:focus,
.gw-form input:focus,
.gw-form select:focus,
.gw-form textarea:focus {
  outline: none;
  border-color: var(--input-focus-border);
  box-shadow: var(--input-focus-shadow);
}

.gw-input:disabled,
.gw-select:disabled,
.gw-textarea:disabled,
.gw-input[readonly] {
  background-color: var(--input-disabled-bg);
  color: var(--text-secondary);
  cursor: not-allowed;
}

.gw-input::placeholder,
.gw-textarea::placeholder { color: var(--text-muted); }

.gw-select,
.gw-form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none' stroke='%236b7280' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 34px;
}

.gw-input.is-invalid,
.gw-select.is-invalid,
.gw-textarea.is-invalid,
.input-validation-error {
  border-color: var(--color-danger);
}
.gw-input.is-invalid:focus,
.input-validation-error:focus {
  box-shadow: 0 0 0 3px var(--color-danger-bg);
}

.gw-help { font-size: 0.8125rem; color: var(--text-secondary); }

.gw-error,
.field-validation-error,
.validation-summary-errors {
  font-size: 0.8125rem;
  color: var(--color-danger-text);
}
.validation-summary-errors ul { margin: 0; padding-left: 1.1rem; }
.validation-summary-valid { display: none; }

.gw-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--input-font-size);
  color: var(--text-primary);
  cursor: pointer;
}
.gw-checkbox input[type="checkbox"],
.gw-checkbox input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  margin: 0;
  cursor: pointer;
}

.gw-form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gw-space-2);
  margin-top: var(--gw-space-5);
}

/* Filter-Leiste */
.gw-filters {
  display: grid;
  gap: var(--gw-space-2);
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  align-items: end;
}
.gw-filters .gw-btn { white-space: nowrap; }

/* ---------------------------------------------------------------------------
   9. Tabellen
   --------------------------------------------------------------------------- */
.gw-table-wrap { overflow-x: auto; border-radius: var(--card-radius); }

.gw-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--input-font-size);
  background: var(--card-bg);
}
.gw-table th,
.gw-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--divider-color);
  vertical-align: middle;
}
.gw-table thead th {
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--gw-surface-2);
  border-bottom: 1px solid var(--gw-border-strong);
  white-space: nowrap;
}
.gw-table tbody tr:last-child td { border-bottom: 0; }
.gw-table tbody tr:hover { background: rgba(0, 162, 122, 0.04); }
.gw-table--sm th,
.gw-table--sm td { padding: 6px 10px; }
.gw-table--card { border: var(--card-border); border-radius: var(--card-radius); overflow: hidden; }
.gw-table .gw-num { text-align: right; font-variant-numeric: tabular-nums; }

/* Definitionsliste */
.gw-dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px var(--gw-space-4); margin: 0; }
.gw-dl dt { font-weight: 500; color: var(--text-secondary); }
.gw-dl dd { margin: 0; }
@media (max-width: 640px) { .gw-dl { grid-template-columns: 1fr; gap: 2px; } .gw-dl dd { margin-bottom: var(--gw-space-2); } }

/* ---------------------------------------------------------------------------
   10. Alerts
   --------------------------------------------------------------------------- */
.gw-alert {
  padding: var(--gw-space-3) var(--gw-space-4);
  border: 1px solid transparent;
  border-radius: var(--gw-radius);
  font-size: var(--input-font-size);
}
.gw-alert--success {
  color: var(--color-success-text);
  background: var(--color-success-bg);
  border-color: var(--color-success-border);
}
.gw-alert--danger {
  color: var(--color-danger-text);
  background: var(--color-danger-bg);
  border-color: var(--color-danger-border);
}
.gw-alert--warning {
  color: var(--color-warning-text);
  background: var(--color-warning-bg);
  border-color: var(--color-warning-border);
}
.gw-alert--info {
  color: #1e3a5f;
  background: rgba(32, 129, 192, 0.1);
  border-color: rgba(32, 129, 192, 0.3);
}

/* ---------------------------------------------------------------------------
   11. Badges
   --------------------------------------------------------------------------- */
.gw-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
  border-radius: 999px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.gw-badge--success { color: var(--color-success-text); background: var(--color-success-bg); border-color: var(--color-success-border); }
.gw-badge--danger  { color: var(--color-danger-text);  background: var(--color-danger-bg);  border-color: var(--color-danger-border); }
.gw-badge--warning { color: var(--color-warning-text); background: var(--color-warning-bg); border-color: var(--color-warning-border); }
.gw-badge--neutral { color: var(--text-secondary); background: var(--gw-surface-2); border-color: var(--gw-border); }

/* ---------------------------------------------------------------------------
   12. Popup / Modal
   --------------------------------------------------------------------------- */
.gw-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--gw-z-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--gw-space-4);
  background: var(--popup-overlay-bg);
}
.gw-overlay[hidden] { display: none; }

.gw-popup {
  z-index: var(--gw-z-popup);
  width: 100%;
  max-width: 480px;
  background: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--gw-shadow-lg);
  overflow: hidden;
}
.gw-popup__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gw-space-3);
  padding: var(--gw-space-4) var(--card-padding);
  border-bottom: 1px solid var(--divider-color);
}
.gw-popup__title { margin: 0; font-size: 1.0625rem; font-weight: 600; }
.gw-popup__body { padding: var(--card-padding); }
.gw-popup__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--gw-space-2);
  padding: var(--gw-space-3) var(--card-padding);
  border-top: 1px solid var(--divider-color);
}
.gw-popup__close {
  border: 0;
  background: transparent;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
}
.gw-popup__close:hover { color: var(--text-primary); }

/* ---------------------------------------------------------------------------
   13. Pagination
   --------------------------------------------------------------------------- */
.gw-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  list-style: none;
  margin: var(--gw-space-4) 0 0;
  padding: 0;
}
.gw-pagination a,
.gw-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  font-size: var(--input-font-size);
  border: 1px solid var(--gw-border);
  border-radius: var(--gw-radius);
  color: var(--text-primary);
  background: #fff;
}
.gw-pagination a:hover { background: var(--gw-surface-2); text-decoration: none; }
.gw-pagination .is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
}

/* ---------------------------------------------------------------------------
   14. Utilities
   --------------------------------------------------------------------------- */
.gw-text-primary   { color: var(--text-primary); }
.gw-text-secondary { color: var(--text-secondary); }
.gw-text-muted     { color: var(--text-muted); }
.gw-text-success   { color: var(--color-success-text); }
.gw-text-danger    { color: var(--color-danger-text); }
.gw-text-center    { text-align: center; }
.gw-text-right     { text-align: right; }
.gw-text-lg        { font-size: 1.125rem; }
.gw-fw-500 { font-weight: 500; }
.gw-fw-700 { font-weight: 700; }

.gw-flex        { display: flex; }
.gw-inline-flex { display: inline-flex; }
.gw-items-center   { align-items: center; }
.gw-items-start    { align-items: flex-start; }
.gw-justify-between{ justify-content: space-between; }
.gw-justify-end    { justify-content: flex-end; }
.gw-flex-wrap      { flex-wrap: wrap; }
.gw-flex-col       { flex-direction: column; }
.gw-gap-1 { gap: var(--gw-space-1); }
.gw-gap-2 { gap: var(--gw-space-2); }
.gw-gap-3 { gap: var(--gw-space-3); }
.gw-gap-4 { gap: var(--gw-space-4); }
.gw-grow  { flex: 1 1 auto; }

.gw-mt-0 { margin-top: 0; }        .gw-mb-0 { margin-bottom: 0; }
.gw-mt-1 { margin-top: var(--gw-space-1); }  .gw-mb-1 { margin-bottom: var(--gw-space-1); }
.gw-mt-2 { margin-top: var(--gw-space-2); }  .gw-mb-2 { margin-bottom: var(--gw-space-2); }
.gw-mt-3 { margin-top: var(--gw-space-3); }  .gw-mb-3 { margin-bottom: var(--gw-space-3); }
.gw-mt-4 { margin-top: var(--gw-space-4); }  .gw-mb-4 { margin-bottom: var(--gw-space-4); }
.gw-mt-5 { margin-top: var(--gw-space-5); }  .gw-mb-5 { margin-bottom: var(--gw-space-5); }

.gw-w-full   { width: 100%; }
.gw-w-auto   { width: auto; }
.gw-hidden   { display: none !important; }
.gw-nowrap   { white-space: nowrap; }
.gw-break    { word-break: break-all; }
.gw-select-all { user-select: all; }

.gw-muted-box {
  padding: var(--gw-space-3);
  background: var(--gw-surface-2);
  border-radius: var(--gw-radius);
  font-size: var(--input-font-size);
  color: var(--text-secondary);
}

.gw-code-block {
  display: block;
  width: 100%;
  padding: var(--gw-space-3);
  font-family: var(--gw-font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--gw-surface-2);
  border: 1px solid var(--gw-border);
  border-radius: var(--gw-radius);
  white-space: pre;
  overflow-x: auto;
}

/* ---------------------------------------------------------------------------
   15. Footer
   --------------------------------------------------------------------------- */
.gw-footer {
  border-top: 1px solid var(--divider-color);
  color: var(--text-secondary);
  font-size: var(--input-font-size);
  padding-block: var(--gw-space-4);
  margin-top: auto;
}

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