/* ===== The Krewe — Beadguy Accessibility Toolkit ===== */

:root {
    --krewe-purple: #6A0DAD;
    --krewe-green:  #00A651;
    --krewe-gold:   #FFD700;
    --krewe-ink:    #1a1a1a;
    --krewe-paper:  #ffffff;
    --krewe-shadow: 0 14px 40px rgba(0, 0, 0, 0.22);
    --krewe-z:      99996;
}

/* ===== Floating button stack (bottom-left) ===== */
.krewe-stack {
    position: fixed;
    left: 20px;
    bottom: 20px;
    z-index: var(--krewe-z);
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.krewe-stack__btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid #fff;
    background: var(--krewe-purple);
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--krewe-shadow);
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
    padding: 0;
    position: relative;
}
.krewe-stack__btn:hover {
    transform: scale(1.08);
    background: linear-gradient(135deg, var(--krewe-purple), var(--krewe-green));
}
.krewe-stack__btn:active { transform: scale(0.96); }
.krewe-stack__btn:focus-visible {
    outline: 3px solid var(--krewe-gold);
    outline-offset: 3px;
}

.krewe-stack__btn--main {
    background: linear-gradient(135deg, var(--krewe-purple) 0%, var(--krewe-green) 60%, #cb9a00 100%);
    background-size: 200% 200%;
    animation: krewe-shimmer 6s ease-in-out infinite;
}
@keyframes krewe-shimmer {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

.krewe-stack__btn--top {
    background: var(--krewe-purple);
}
.krewe-stack__btn[hidden] { display: none; }

.krewe-stack__label {
    position: absolute;
    left: 64px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--krewe-ink);
    color: #fff;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
    text-transform: uppercase;
}
.krewe-stack__label::after {
    content: "";
    position: absolute;
    left: -5px;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-right-color: var(--krewe-ink);
    border-left: 0;
}
.krewe-stack__btn:hover .krewe-stack__label { opacity: 1; }

/* ===== Panel ===== */
.krewe-panel {
    position: fixed;
    left: 20px;
    bottom: 92px;
    width: 380px;
    max-width: calc(100vw - 40px);
    max-height: calc(100vh - 120px);
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    z-index: calc(var(--krewe-z) + 1);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
    display: flex;
    flex-direction: column;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--krewe-ink);
    border: 2px solid var(--krewe-purple);
}
.krewe-panel[hidden] { display: none; }

.krewe-panel__header {
    background: linear-gradient(135deg, var(--krewe-purple) 0%, var(--krewe-green) 50%, #cb9a00 100%);
    color: #fff;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.krewe-panel__brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.krewe-panel__brand-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.18);
    border: 2px solid rgba(255,255,255,0.45);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.krewe-panel__title {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.4px;
    line-height: 1.1;
}
.krewe-panel__sub {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0.9;
}

.krewe-panel__actions {
    display: flex;
    gap: 8px;
    align-items: center;
}
.krewe-panel__reset {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.4);
    color: #fff;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}
.krewe-panel__reset:hover { background: rgba(255,255,255,0.25); }

.krewe-panel__close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.15);
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}
.krewe-panel__close:hover { background: rgba(255,255,255,0.3); }

/* ===== Tabs ===== */
.krewe-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-bottom: 1px solid #eee;
    background: #fafafa;
}
.krewe-tab {
    border: none;
    background: transparent;
    padding: 12px 4px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    cursor: pointer;
    color: #777;
    border-bottom: 3px solid transparent;
    transition: all 0.15s ease;
}
.krewe-tab:hover { color: var(--krewe-purple); }
.krewe-tab.is-active {
    color: var(--krewe-purple);
    border-bottom-color: var(--krewe-purple);
    background: #fff;
}

/* ===== Body / panes ===== */
.krewe-body {
    padding: 16px 18px 20px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    flex: 1 1 auto;
    min-height: 320px;
}
.krewe-pane[hidden] { display: none; }
.krewe-pane__hint { font-size: 12px; color: #666; margin: 0 0 14px; }

/* Profiles cards */
.krewe-profiles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.krewe-card {
    border: 2px solid #eee;
    background: #fff;
    border-radius: 12px;
    padding: 12px 10px;
    cursor: pointer;
    text-align: left;
    transition: all 0.15s ease;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.krewe-card:hover {
    border-color: var(--krewe-purple);
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(106,13,173,0.15);
}
.krewe-card.is-active {
    border-color: var(--krewe-green);
    background: linear-gradient(135deg, rgba(0,166,81,0.08), rgba(255,215,0,0.10));
    box-shadow: 0 6px 14px rgba(0,166,81,0.15);
}
.krewe-card__icon { font-size: 20px; line-height: 1; }
.krewe-card__name { font-weight: 800; font-size: 13px; color: var(--krewe-ink); }
.krewe-card__desc { font-size: 11px; color: #666; line-height: 1.35; }

.krewe-statement {
    display: block;
    margin-top: 16px;
    text-align: center;
    color: var(--krewe-purple);
    font-weight: 700;
    font-size: 13px;
    text-decoration: underline;
}

/* Sliders */
.krewe-slider {
    margin-bottom: 14px;
}
.krewe-slider label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 12px;
    font-weight: 700;
    color: var(--krewe-ink);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.krewe-slider label span {
    background: var(--krewe-purple);
    color: #fff;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    text-transform: none;
    letter-spacing: 0;
    font-variant-numeric: tabular-nums;
}
.krewe-slider input[type="range"] {
    width: 100%;
    accent-color: var(--krewe-purple);
}

/* Toggles */
.krewe-toggles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.krewe-toggle {
    border: 2px solid #eee;
    background: #fff;
    border-radius: 10px;
    padding: 10px 12px;
    cursor: pointer;
    text-align: left;
    font-size: 12px;
    font-weight: 700;
    color: #555;
    transition: all 0.15s ease;
}
.krewe-toggle:hover {
    border-color: var(--krewe-purple);
    color: var(--krewe-purple);
}
.krewe-toggle.is-active {
    background: var(--krewe-green);
    border-color: var(--krewe-green);
    color: #fff;
    box-shadow: inset 0 0 0 2px rgba(255,255,255,0.18);
}

.krewe-panel__footer {
    background: #f8f8f8;
    padding: 8px 18px;
    border-top: 1px solid #eee;
    text-align: center;
}
.krewe-panel__footer small {
    color: #888;
    font-size: 10.5px;
    letter-spacing: 0.3px;
}

/* ===== Statement modal ===== */
.krewe-statement-modal {
    position: fixed;
    inset: 0;
    z-index: calc(var(--krewe-z) + 5);
    display: flex;
    align-items: center;
    justify-content: center;
}
.krewe-statement-modal[hidden] { display: none; }
.krewe-statement-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
}
.krewe-statement-modal__panel {
    position: relative;
    background: #fff;
    width: min(640px, calc(100vw - 32px));
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    border-radius: 18px;
    padding: 32px 32px 28px;
    box-shadow: 0 28px 70px rgba(0,0,0,0.35);
    border-top: 6px solid var(--krewe-purple);
}
.krewe-statement-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: var(--krewe-purple);
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.krewe-statement-modal__panel h2 {
    margin: 0 0 12px;
    color: var(--krewe-purple);
    font-size: 24px;
}
.krewe-statement-modal__panel h3 {
    margin: 18px 0 8px;
    color: var(--krewe-ink);
    font-size: 16px;
}
.krewe-statement-modal__panel p { margin: 0 0 12px; line-height: 1.6; color: #333; }
.krewe-statement-modal__panel ul { margin: 0 0 12px 20px; line-height: 1.7; color: #333; }
.krewe-statement-modal__panel a { color: var(--krewe-purple); }
.krewe-statement-modal__panel kbd {
    background: #eee;
    border-radius: 4px;
    padding: 1px 6px;
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 11.5px;
    border: 1px solid #ddd;
}

/* ===== Reading guide / mask ===== */
.krewe-reading-guide-line {
    position: fixed;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--krewe-purple);
    z-index: calc(var(--krewe-z) - 1);
    pointer-events: none;
    box-shadow: 0 0 8px rgba(106,13,173,0.55);
    opacity: 0.85;
}
.krewe-reading-mask-top, .krewe-reading-mask-bottom {
    position: fixed;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.55);
    z-index: calc(var(--krewe-z) - 2);
    pointer-events: none;
    transition: top 0.05s, height 0.05s, bottom 0.05s;
}
.krewe-reading-mask-top { top: 0; }
.krewe-reading-mask-bottom { bottom: 0; }

/* ===== Body / content modifiers ===== */
body.krewe-stop-animations *,
body.krewe-stop-animations *::before,
body.krewe-stop-animations *::after {
    animation-duration: 0.001s !important;
    animation-delay: 0.001s !important;
    transition-duration: 0.001s !important;
    transition-delay: 0.001s !important;
}
body.krewe-stop-animations video { /* video keeps playing for content, but our decorative loops are muted */ }

body.krewe-hide-images img,
body.krewe-hide-images video,
body.krewe-hide-images picture {
    visibility: hidden !important;
}

body.krewe-mute-sounds audio,
body.krewe-mute-sounds video {
    /* JS sets muted, but ensure no visible play */
}

body.krewe-highlight-links a {
    background: var(--krewe-gold) !important;
    color: var(--krewe-ink) !important;
    box-shadow: 0 0 0 2px var(--krewe-gold) !important;
    border-radius: 3px;
}
body.krewe-highlight-headings h1,
body.krewe-highlight-headings h2,
body.krewe-highlight-headings h3,
body.krewe-highlight-headings h4 {
    background: rgba(106,13,173,0.10) !important;
    border-left: 4px solid var(--krewe-purple) !important;
    padding: 6px 10px !important;
}

body.krewe-readable-font *:not(.krewe-stack):not(.krewe-stack *):not(.krewe-panel):not(.krewe-panel *):not(.krewe-statement-modal):not(.krewe-statement-modal *) {
    font-family: Verdana, Tahoma, sans-serif !important;
}

body.krewe-cursor-black,
body.krewe-cursor-black * {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="48" height="48"><path d="M5 3l14 7-6 2-2 6z" fill="%23000" stroke="%23fff" stroke-width="1.5"/></svg>') 4 4, auto !important;
}
body.krewe-cursor-white,
body.krewe-cursor-white * {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="48" height="48"><path d="M5 3l14 7-6 2-2 6z" fill="%23fff" stroke="%23000" stroke-width="1.5"/></svg>') 4 4, auto !important;
}

/* Color filters applied to top-level body children, not body itself, to keep fixed positioning intact */
.krewe-filter-dark        { filter: invert(1) hue-rotate(180deg); }
.krewe-filter-dark img,
.krewe-filter-dark video,
.krewe-filter-dark picture { filter: invert(1) hue-rotate(180deg); }
.krewe-filter-light       { background: #fff !important; }
.krewe-filter-contrast    { filter: contrast(1.5); }
.krewe-filter-mono        { filter: grayscale(1); }
.krewe-filter-invert      { filter: invert(1); }
.krewe-filter-invert img,
.krewe-filter-invert video,
.krewe-filter-invert picture { filter: invert(1); }

/* ===== Mobile ===== */
@media (max-width: 600px) {
    .krewe-stack { left: 14px; bottom: 14px; }
    .krewe-stack__btn { width: 50px; height: 50px; }
    .krewe-panel {
        left: 14px;
        right: 14px;
        bottom: 80px;
        width: auto;
        max-width: none;
    }
    .krewe-statement-modal__panel { padding: 22px 18px 18px; }
}

@media (prefers-reduced-motion: reduce) {
    .krewe-stack__btn,
    .krewe-card,
    .krewe-toggle { transition: none; }
    .krewe-stack__btn--main { animation: none; }
}