/* CTSFW Resource List */
.ctsfw-rl {
    --navy: #001846;
    --maroon: #7b1824;
    --eggshell: #f6f4ee;
    --ink: #111827;
    --white: #ffffff;

    /* theme defaults (light) */
    --bg: var(--white);
    /* cream */
    --fg: var(--navy);
    --muted: #475569;
    --border: #e5e7eb;

    /* roles (light) */
    --accent: var(--maroon);
    /* actions */
    --title: var(--navy);
    /* title color */
    --icon: var(--navy);
    /* icon stroke/fill */
    --action: var(--accent);

    /* === Title/Icon size presets === */
    --title-size-sm: clamp(16px, 1.4vw, 19px);
    --title-size-event: clamp(16px, 1.6vw, 22px);
    /* matches event list vibe */
    --title-size-md: clamp(18px, 2.0vw, 26px);
    --title-size-lg: clamp(20px, 2.6vw, 30px);

    /* active size (default) */
    --title-size: var(--title-size-md);

    font-family: "Open Sans", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--fg);
    border: 0px solid var(--border);
    border-radius: 0;
    padding: 16px;
}

/* Size modifiers (set by PHP class ctsfw-rl--sz-*) */
.ctsfw-rl--sz-sm {
    --title-size: var(--title-size-sm);
}

.ctsfw-rl--sz-event {
    --title-size: var(--title-size-event);
}

.ctsfw-rl--sz-md {
    --title-size: var(--title-size-md);
}

.ctsfw-rl--sz-lg {
    --title-size: var(--title-size-lg);
}

/* Dark theme with light-blue titles + cream actions/body */
.ctsfw-rl--dark {
    --bg: var(--navy);
    --fg: var(--eggshell);
    /* body text */
    --muted: #cbd5e1;
    --border: rgba(255, 255, 255, .12);
    --accent-blue: #8ec5ff;
    /* light-blue per comps */
    --accent: var(--eggshell);
    /* actions (View/Download) in cream */
    --title: var(--accent-blue);
    /* titles in light blue */
    --icon: var(--eggshell);
    --action: var(--accent);
}

.ctsfw-rl *:focus-visible {
    outline: 2px solid var(--action);
    outline-offset: 2px;
}

/* Controls */
.ctsfw-rl__controls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 12px;
    align-items: center;
    margin-bottom: 8px;
}

.ctsfw-rl__select,
.ctsfw-rl__search {
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--fg);
    padding: 8px 10px;
}

.ctsfw-rl__search {
    min-width: 220px;
}

.ctsfw-rl__count {
    margin-left: auto;
    font-size: 14px;
    color: var(--muted);
}

/* List rows */
.ctsfw-rl__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ctsfw-rl__item {
    display: grid;
    /* icon column wide enough for 1.5x icon */
    grid-template-columns: calc(var(--title-size) * 1.9) 1fr;
    gap: 16px;
    align-items: start;
    /* top-align icon + content */
    padding: 20px 0;
    border-top: 1px solid var(--border);
}

.ctsfw-rl__item:first-child {
    border-top: 0;
}

/* Icon column */
.ctsfw-rl__icon {
    line-height: 2rem;
    /* requested */
    align-self: start;
    /* stick to top */
    font-size: calc(var(--title-size) * 1.5);
    /* 1.5x title */
    color: var(--icon);
}

.ctsfw-rl__icon-link {
    display: inline-flex;
    line-height: 0;
    color: inherit;
    text-decoration: none;
}

.ctsfw-rl__icon-link:hover {
    opacity: .9;
}

.ctsfw-rl__svg {
    display: block;
    width: 1em !important;
    height: 1em !important;
}

/* Title link */
.ctsfw-rl__title {
    display: inline-block;
    color: var(--title);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--title-size);
    line-height: 1.25;
}

/* Animated underline (text-only) */
.ctsfw-rl__underline {
    background-image: linear-gradient(currentColor, currentColor);
    background-position: 0 100%;
    background-repeat: no-repeat;
    background-size: 0% 1px;
    /* 1px line */
    transition: background-size .18s ease-out;
}

a:hover .ctsfw-rl__underline {
    background-size: 100% 1px;
}

/* Actions */
.ctsfw-rl__actions {
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--action);
    font-size: 18px;
}

.ctsfw-rl__action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: var(--action);
    font-weight: 600;
}

.ctsfw-rl__action-icon {
    display: inline-flex;
}

.ctsfw-rl__sep {
    opacity: .6;
}

/* Tags */
.ctsfw-rl__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 12px 0 0;
    padding: 0;
    list-style: none;
}

.ctsfw-rl__tag {
    font-size: 12px;
    line-height: 1;
    padding: 6px 8px;
    background: rgba(0, 0, 0, .05);
    color: var(--fg);
}

.ctsfw-rl--dark .ctsfw-rl__tag {
    background: rgba(255, 255, 255, .12);
}

/* hide-from-visual layer but keep in DOM/AT + for search */
.u-visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    border: 0 !important;
}

.ctsfw-rl__empty {
    color: var(--muted);
    padding: 12px 0;
}

/* a11y helper */
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}