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: 0px 0px 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;
    padding-bottom: 0px;
}

.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;
}