/*
 * Visual indicator for obsidian://copy protocol links.
 */

/* ── Reading View (Standard Links) ── */

a[href^="obsidian://copy"]::after {
    content: "";
    display: inline-block;
    width: 0.85em;
    height: 0.85em;
    margin-left: 5px;
    vertical-align: middle;
    background-color: currentColor;
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect width='14' height='14' x='8' y='8' rx='2' ry='2'/%3E%3Cpath d='M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect width='14' height='14' x='8' y='8' rx='2' ry='2'/%3E%3Cpath d='M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2'/%3E%3C/svg%3E");
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    opacity: 0.8;
}

a[href^="obsidian://copy"]:hover::after {
    opacity: 1;
}

/* ── Live Preview (Managed by ViewPlugin Widget) ── */

/* 
 * Hide Obsidian's default external link icon on the same line as our copy links.
 * We still use the .copy-protocol-link mark for this.
 */
.cm-line:has(.copy-protocol-link) .external-link,
.cm-line:has(.copy-protocol-link) .cm-url.external-link,
.cm-line:has(.copy-protocol-link) .cm-widgetBuffer + .external-link {
    display: none !important;
}

/* Ensure the link text looks like a link */
.copy-protocol-link {
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Copy cursor on hover */
.copy-protocol-link:hover,
a[href^="obsidian://copy"]:hover {
    cursor: copy !important;
}

/* ── Widget Styles (Live Preview) ── */

.copy-protocol-icon {
    cursor: copy;
    display: inline-flex;
    margin-left: 5px;
    vertical-align: middle;
    opacity: 0.8;
    transition: transform 0.1s ease-out, opacity 0.1s ease-out;
}

.copy-protocol-icon:hover {
    opacity: 1;
}

.copy-protocol-icon svg {
    width: 0.85em;
    height: 0.85em;
}

.copy-protocol-icon.is-clicked {
    transform: scale(1.2);
}