.gtuit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: #0f172a;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition:
    background 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    color 0.18s ease;
}

.gtuit-button--pill {
  border-radius: 999px;
}

.gtuit-button--primary {
  background: var(--gtuit-action-bg);
  border-color: var(--gtuit-action-bg);
  box-shadow: 0 8px 22px rgb(var(--gtuit-action-bg-rgb, 37 99 235) / 0.18);
  color: #ffffff;
}

.gtuit-button--primary:hover,
.gtuit-button--primary:focus-visible {
  background: var(--gtuit-action-bg-hover);
  border-color: var(--gtuit-action-bg-hover);
  box-shadow: 0 10px 26px
    rgb(var(--gtuit-action-bg-hover-rgb, 29 78 216) / 0.22);
  color: #ffffff;
}

.gtuit-button--ghost {
  background: rgb(var(--gtuit-accent-600-rgb) / 0.06);
  border-color: rgb(var(--gtuit-accent-600-rgb) / 0.16);
  color: var(--gtuit-accent-700);
}

.gtuit-button--ghost:hover,
.gtuit-button--ghost:focus-visible {
  background: rgb(var(--gtuit-accent-600-rgb) / 0.12);
  border-color: rgb(var(--gtuit-accent-600-rgb) / 0.26);
  color: var(--gtuit-accent-700);
}

.gtuit-button--subtle {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(148, 163, 184, 0.35);
  color: #0f172a;
}

.gtuit-button--subtle:hover,
.gtuit-button--subtle:focus-visible {
  background: rgba(148, 163, 184, 0.14);
  border-color: rgba(148, 163, 184, 0.5);
  color: #0f172a;
}

.gtuit-button:disabled,
.gtuit-button.is-disabled,
.gtuit-button[aria-disabled="true"] {
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
}

.gtuit-button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--focus-ring, rgba(219, 234, 254, 0.85));
}

.gtuit-tabs {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
  min-width: 0;
  width: 100%;
}

.gtuit-tabs__nav {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
  min-height: 44px;
  width: 100%;
  max-width: 100%;
  padding: 4px 6px;
  overflow-x: auto;
  box-sizing: border-box;
  white-space: nowrap;
  border-radius: 12px;
  background: rgb(var(--gtuit-accent-600-rgb) / 0.08);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x;
  scroll-snap-type: x proximity;
  scroll-padding: 8px;
}

.gtuit-tabs__nav::-webkit-scrollbar {
  display: none;
}

.gtuit-tabs__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-height: 0;
  padding: 8px 11px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: rgb(var(--gtuit-accent-600-rgb) / 0.76);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.gtuit-tabs__button:hover,
.gtuit-tabs__button:focus-visible {
  background: rgb(var(--gtuit-accent-600-rgb) / 0.08);
  box-shadow: 0 4px 10px rgb(var(--gtuit-accent-600-rgb) / 0.12);
  color: rgb(var(--gtuit-accent-600-rgb) / 0.9);
  outline: none;
}

.gtuit-tabs__button.is-active {
  background: #ffffff;
  box-shadow: 0 8px 18px rgb(var(--gtuit-accent-600-rgb) / 0.18);
  color: var(--gtuit-accent-700);
}

.gtuit-tabs__panels {
  display: grid;
}

.gtuit-tabs__panel {
  display: none;
  gap: 18px;
}

.gtuit-tabs__panel.is-active {
  display: grid;
}

.gtuit-modal[hidden] {
  display: none !important;
}

.gtuit-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.gtuit-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.4);
  backdrop-filter: blur(2px);
}

.gtuit-modal__dialog {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(720px, calc(100% - 48px));
  max-height: 90vh;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 20px;
  background: var(--gtuit-surface-card-solid);
  box-shadow:
    0 24px 60px rgba(15, 23, 42, 0.28),
    0 12px 24px rgba(15, 23, 42, 0.16);
  animation: gtuitModalIn 0.24s ease;
}

.gtuit-modal__header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 28px 18px;
}

.gtuit-modal__title {
  margin: 0;
  color: var(--color-slate-950, #020617);
  font-size: 22px;
  font-weight: 700;
}

.gtuit-modal__subtitle {
  margin: 8px 0 0;
  color: rgba(15, 23, 42, 0.65);
  font-size: 14px;
}

.gtuit-modal__hint,
.gtuit-help-text {
  margin: 0;
  color: rgba(71, 85, 105, 0.95);
  font-size: 12.5px;
  line-height: 1.35;
}

.gtuit-modal__close {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.14);
  color: rgba(15, 23, 42, 0.6);
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease;
}

.gtuit-modal__close:hover,
.gtuit-modal__close:focus-visible {
  background: rgb(var(--gtuit-accent-600-rgb) / 0.15);
  color: var(--gtuit-accent-700, #1d4ed8);
  outline: none;
}

.gtuit-modal__body {
  overflow: auto;
  max-height: 78vh;
  padding-right: 4px;
}

.gtuit-modal__form {
  display: grid;
  gap: 18px;
  flex: 1 1 auto;
  min-height: 0;
  padding: 0 28px 28px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.gtuit-modal__error {
  margin: 0;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(239, 68, 68, 0.1);
  color: #b91c1c;
  font-size: 13px;
  font-weight: 600;
}

.gtuit-modal__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px 20px;
}

.gtuit-modal__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.gtuit-modal__field--checkbox {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.gtuit-modal__field--full {
  grid-column: 1 / -1;
}

.gtuit-modal__label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: rgba(15, 23, 42, 0.75);
  font-size: 13px;
  font-weight: 600;
}

.gtuit-modal__field input,
.gtuit-modal__field select,
.gtuit-modal__field textarea {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 10px 14px;
  border: 1px solid rgba(148, 163, 184, 0.32);
  border-radius: 12px;
  background: rgba(248, 250, 252, 0.92);
  box-shadow: inset 0 1px 0 rgba(15, 23, 42, 0.025);
  color: var(--color-slate-900, #0f172a);
  font-size: 14px;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.gtuit-modal__field input[type="file"] {
  display: block;
}

.gtuit-modal__field textarea {
  min-height: 120px;
  resize: vertical;
}

.gtuit-modal__field select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  border-radius: var(--gtuit-control-radius, 999px);
  background-image: url("data:image/svg+xml,%3csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M1 1l4 4 4-4' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: calc(100% - 14px) 50%;
  background-size: 10px 6px;
}

.gtuit-modal__field select[multiple],
.gtuit-modal__field select[size]:not([size="1"]) {
  border-radius: var(--gtuit-control-radius-multi, 16px);
}

.gtuit-modal__field input:focus,
.gtuit-modal__field select:focus,
.gtuit-modal__field textarea:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--color-blue-600, #2563eb);
  box-shadow: 0 0 0 3px var(--focus-ring, rgba(219, 234, 254, 0.85));
}

.gtuit-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

body.gtuit-modal-open {
  overflow: hidden;
}

@keyframes gtuitModalIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }

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

@media (max-width: 880px) {
  .gtuit-modal__grid {
    grid-template-columns: 1fr;
  }

  .gtuit-modal__actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .gtuit-modal__actions .gtuit-button {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .gtuit-modal {
    padding: 16px;
  }

  .gtuit-modal__dialog {
    width: min(100%, calc(100vw - 32px));
  }

  .gtuit-modal__header {
    padding: 20px 20px 14px;
    gap: 12px;
  }

  .gtuit-modal__form {
    padding: 0 20px 20px;
  }
}