/* ============================================================================
   BASE TOOLTIP STYLES
   ============================================================================ */

/* Local constants */
:root {
    --tooltip-arrow-size: 0.375rem;
    --tooltip-arrow-width: 0.27rem;
}

.tooltip-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.tooltip-content {
    /* Positioning */
    position: absolute;
    z-index: 1000;

    /* Appearance */
    background-color: var(--color-text);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    box-shadow: 0 0.25rem 0.75rem var(--color-shadow-dark);

    /* Typography */
    font-size: var(--font-base);
    line-height: 1;

    /* Default state (hover tooltips) */
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s ease-in-out, visibility 0.2s ease-in-out;
    pointer-events: none;

    /* Default sizing (simple text) */
    padding: var(--padding-xs) var(--padding-lg);
    white-space: nowrap;
    width: max-content;
}

/* ============================================================================
   TOOLTIP POSITIONING
   ============================================================================ */

/* Arrow base (all tooltips) */
.tooltip-content::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
}

/* Top */
.tooltip-content.tooltip-top {
    bottom: calc(100% + var(--tooltip-arrow-size));
    left: 50%;
    transform: translateX(-50%);
}

.tooltip-content.tooltip-top::after {
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: var(--tooltip-arrow-size) var(--tooltip-arrow-width) 0 var(--tooltip-arrow-width);
    border-color: var(--color-text) transparent transparent transparent;
}

/* Bottom */
.tooltip-content.tooltip-bottom {
    top: calc(100% + var(--tooltip-arrow-size));
    left: 50%;
    transform: translateX(-50%);
}

.tooltip-content.tooltip-bottom::after {
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0 var(--tooltip-arrow-width) var(--tooltip-arrow-size) var(--tooltip-arrow-width);
    border-color: transparent transparent var(--color-text) transparent;
}

/* Left */
.tooltip-content.tooltip-left {
    right: calc(100% + var(--tooltip-arrow-size));
    top: 50%;
    transform: translateY(-50%);
}

.tooltip-content.tooltip-left::after {
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border-width: var(--tooltip-arrow-width) 0 var(--tooltip-arrow-width) var(--tooltip-arrow-size);
    border-color: transparent transparent transparent var(--color-text);
}

/* Right */
.tooltip-content.tooltip-right {
    left: calc(100% + var(--tooltip-arrow-size));
    top: 50%;
    transform: translateY(-50%);
}

.tooltip-content.tooltip-right::after {
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    border-width: var(--tooltip-arrow-width) var(--tooltip-arrow-size) var(--tooltip-arrow-width) 0;
    border-color: transparent var(--color-text) transparent transparent;
}

/* ============================================================================
   TOOLTIP VISIBILITY MODES
   ============================================================================ */

/* Hover tooltips - Show on hover */
.tooltip-wrapper:not(.tooltip-clickable):hover .tooltip-content {
    visibility: visible;
    opacity: 1;
}

.tooltip-wrapper:not(.tooltip-clickable):hover {
    z-index: 1001;
}

/* Clickable tooltips - Show when toggled, allow interaction */
.tooltip-wrapper.tooltip-clickable .tooltip-content {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

/* ============================================================================
   RICH CONTENT TOOLTIPS
   ============================================================================ */

/* Rich content (links, paragraphs) - overrides simple text defaults */
.tooltip-content.tooltip-rich {
    white-space: normal;
    width: auto;
    min-width: 15rem;
    max-width: 20rem;
    padding: var(--padding-md) var(--padding-lg);
    pointer-events: auto;
}

.tooltip-content.tooltip-rich p {
    margin: 0 0 var(--gap-sm) 0;
    font-size: var(--font-sm);
    line-height: 1.4;
}

.tooltip-content.tooltip-rich p:last-child {
    margin-bottom: 0;
}

.tooltip-content.tooltip-rich a {
    color: var(--color-white);
    text-decoration: underline;
    font-weight: 400;
    transition: opacity 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.tooltip-content.tooltip-rich a:hover {
    opacity: var(--opacity-hover);
}

/* Portal tooltip - rendered at body level with fixed positioning */
.tooltip-content.tooltip-portal {
    transform: none !important;
}

.tooltip-content.tooltip-portal::after {
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0 var(--tooltip-arrow-width) var(--tooltip-arrow-size) var(--tooltip-arrow-width);
    border-color: transparent transparent var(--color-text) transparent;
}

/* Portal tooltip positioned ABOVE the trigger (portalOnHover) — arrow points
   down from the tooltip's bottom edge toward the trigger. */
.tooltip-content.tooltip-portal-above::after {
    top: 100%;
    bottom: auto;
    left: 50%;
    transform: translateX(-50%);
    border-width: var(--tooltip-arrow-size) var(--tooltip-arrow-width) 0 var(--tooltip-arrow-width);
    border-color: var(--color-text) transparent transparent transparent;
}

/* A portal tooltip lives at document.body, so the descendant selector
   `.tooltip-wrapper-long .tooltip-content` can't reach it — apply the same
   wrapping directly when the long class rides along on the portal node. */
.tooltip-content.tooltip-portal.tooltip-wrapper-long {
    white-space: normal;
    max-width: 18rem;
    line-height: 1.4;
    font-size: var(--font-sm);
    padding: var(--padding-sm) var(--padding-md);
    width: max-content;
}

/* Long text tooltip - wraps at a max width instead of single line */
.tooltip-wrapper-long .tooltip-content {
    white-space: normal;
    max-width: 18rem;
    line-height: 1.4;
    font-size: var(--font-sm);
    padding: var(--padding-sm) var(--padding-md);
    width: max-content;
}

/* Documentation tooltip specific styles */
.tooltip-documentation {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    font-size: 1rem;
    line-height: 0;
    white-space: nowrap;
}

.tooltip-documentation p {
    margin: 0;
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 400;
    line-height: normal;
}

.tooltip-documentation a {
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 400;
    text-decoration: underline;
    text-decoration-skip-ink: none;
    text-underline-position: from-font;
    transition: opacity 0.2s ease;
}

.tooltip-documentation a:hover {
    opacity: var(--opacity-hover);
}