styles.css

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&display=swap');

:root {
  /* Buttons. */
  --swv-button-background-color: #4f46e5;
  --swv-button-text-color: white;
  --swv-button-outline-color: #3730a3;
  --swv-button-hover-background-color: #4338ca;
  --swv-button-disabled-background-color: #475569;
  --swv-button-disabled-text-color: #94a3b8;

  /* Modal. */
  --swv-overlay-background-color: rgba(200, 200, 200, 0.8);
  --swv-modal-background-color: white;
  --swv-modal-text-color: #1f2937;
  --swv-modal-close-button-background-color: #f3f4f6;
  --swv-modal-close-button-text-color: #9ca3af;
  --swv-modal-close-button-hover-text-color: #374151;
  --swv-modal-button-text-color: #1f2937;
  --swv-modal-wallet-status-text-color: #64748b;
  --swv-modal-button-hover-background-color: #f3f4f6;
  --swv-modal-button-outline-color: var(--swv-button-outline-color);

  /* Dropdown. */
  --swv-dropdown-background-color: white;
  --swv-dropdown-item-hover-background-color: #f3f4f6;
  --swv-dropdown-text-color: #1f2937;

  /* Shadows. */
  --swm-modal-shadow: 0 25px 25px rgb(0 0 0 / 0.15);
  --swm-dropdown-shadow: 0px 10px 20px rgba(0, 0, 0, 0.3);

  /* Radius. */
  --swv-button-radius: 6px;
  --swv-modal-radius: 10px;
  --swv-dropdown-radius: 10px;
  --swv-dropdown-item-radius: 6px;
}

.swv-dark {
  /* Modal. */
  --swv-overlay-background-color: rgba(0, 0, 0, 0.7);
  --swv-modal-background-color: #1e293b;
  --swv-modal-text-color: white;
  --swv-modal-close-button-background-color: #0f172a;
  --swv-modal-close-button-text-color: #64748b;
  --swv-modal-close-button-hover-text-color: white;
  --swv-modal-button-text-color: white;
  --swv-modal-wallet-status-text-color: #64748b;
  --swv-modal-button-hover-background-color: #0f172a;
  --swv-modal-button-outline-color: white;

  /* Dropdown. */
  --swv-dropdown-background-color: #1e293b;
  --swv-dropdown-item-hover-background-color: #334155;
  --swv-dropdown-text-color: white;

  /* Shadows. */
  --swm-modal-shadow: 0px 8px 20px rgba(0, 0, 0, 0.6);
}

.swv-button {
  background-color: transparent;
  border: none;
  color: var(--swv-button-text-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  font-family: 'DM Sans', 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 16px;
  font-weight: 600;
  height: 48px;
  line-height: 48px;
  padding: 0 24px;
  border-radius: var(--swv-button-radius);
}

.swv-button > * + * {
  margin-left: 12px;
}

.swv-button-trigger {
  background-color: var(--swv-button-background-color);
}

.swv-button:not([disabled]):focus-visible {
  outline-color: var(--swv-button-outline-color);
}

.swv-button:not([disabled]):hover {
  background-color: var(--swv-button-hover-background-color);
}

.swv-button[disabled] {
  background: var(--swv-button-disabled-background-color);
  color: var(--swv-button-disabled-text-color);
  cursor: not-allowed;
}

.swv-button-icon,
.swv-button-icon img {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}

.swv-dropdown {
  position: relative;
  display: inline-block;
}

.swv-dropdown-list {
  position: absolute;
  z-index: 99;
  display: grid;
  grid-template-rows: 1fr;
  grid-row-gap: 10px;
  padding: 10px;
  top: 100%;
  right: 0;
  margin: 0;
  list-style: none;
  background: var(--swv-dropdown-background-color);
  color: var(--swv-dropdown-text-color);
  border-radius: var(--swv-dropdown-radius);
  box-shadow: var(--swm-dropdown-shadow);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 200ms ease,
    transform 200ms ease,
    visibility 200ms;
  font-family: 'DM Sans', 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.swv-dropdown-list-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(10px);
}

.swv-dropdown-list-item {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  border: none;
  outline: none;
  cursor: pointer;
  white-space: nowrap;
  box-sizing: border-box;
  padding: 0 20px;
  width: 100%;
  border-radius: var(--swv-dropdown-item-radius);
  font-size: 14px;
  font-weight: 500;
  height: 37px;
}

.swv-dropdown-list-item:not([disabled]):hover {
  background-color: var(--swv-dropdown-item-hover-background-color);
}

.swv-modal-collapse-button {
  justify-content: space-between;
  border-radius: 0 0 var(--swv-modal-radius) var(--swv-modal-radius);
}

.swv-modal-collapse-button svg {
  transition: transform ease-in 150ms;
  align-self: center;
  fill: #999;
}

.swv-modal-collapse-button.swv-modal-collapse-button-active svg {
  transform: rotate(180deg);
}

.swv-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 1;
  transition: opacity linear 150ms;
  z-index: 1040;
  overflow-y: auto;
}

.swv-modal-logo-wrapper {
  padding: 60px 60px 0;
}

.swv-modal-logo {
  max-width: 100%;
  max-height: 100px;
}

.swv-modal-button-close {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 12px;
  cursor: pointer;
  background: var(--swv-modal-close-button-background-color);
  color: var(--swv-modal-close-button-text-color);
  border: none;
  border-radius: 50%;
}

.swv-modal-button-close:hover {
  color: var(--swv-modal-close-button-hover-text-color);
}

.swv-modal-button-close:focus-visible {
  outline-color: var(--swv-modal-button-outline-color);
}

.swv-modal-button-close svg {
  fill: currentColor;
  transition: fill 200ms ease 0s;
}

.swv-modal-overlay {
  background: var(--swv-overlay-background-color);
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

.swv-modal-container {
  display: flex;
  margin: 3rem;
  min-height: calc(100vh - 6rem); /* 100vh - 2 * margin */
  align-items: center;
  justify-content: center;
}

@media (max-width: 480px) {
  .swv-modal-container {
    margin: 1rem;
    min-height: calc(100vh - 2rem); /* 100vh - 2 * margin */
  }
}

.swv-modal-wrapper {
  box-sizing: border-box;
  position: relative;
  display: flex;
  align-items: center;
  flex-direction: column;
  z-index: 1050;
  max-width: 400px;
  border-radius: var(--swv-modal-radius);
  background: var(--swv-modal-background-color);
  color: var(--swv-modal-text-color);
  box-shadow: var(--swm-modal-shadow);
  font-family: 'DM Sans', 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  flex: 1;
}

.swv-modal-wrapper .swv-button {
  width: 100%;
  color: var(--swv-modal-button-text-color);
}

.swv-modal-wrapper .swv-button:not([disabled]):hover {
  background: var(--swv-modal-button-hover-background-color);
}

.swv-modal-wrapper .swv-button:not([disabled]):focus-visible {
  outline-color: var(--swv-modal-button-outline-color);
}

.swv-modal-title {
  font-weight: 500;
  font-size: 24px;
  line-height: 36px;
  margin: 0;
  padding: 30px 60px;
  text-align: center;
}

@media (max-width: 374px) {
  .swv-modal-title {
    font-size: 18px;
  }
}

.swv-modal-list {
  margin: 0 0 12px 0;
  padding: 0;
  width: 100%;
  list-style: none;
}

.swv-modal-list .swv-button {
  font-weight: 400;
  border-radius: 0;
  font-size: 18px;
  justify-content: flex-start;
}

.swv-modal-list .swv-button .swv-wallet-status {
  color: var(--swv-modal-wallet-status-text-color);
  font-size: 16px;
  margin-left: auto;
}

.swv-modal-list .swv-button-icon,
.swv-modal-list .swv-button-icon img {
  width: 28px;
  height: 28px;
}