/* Kinkle — daily kink word game. Brand accent injected via --kinkle-brand. */

/* Light is the default theme; dark is opt-in via the .is-dark toggle. */
.kinkle-page {
    --k-bg: #ffffff;
    --k-panel: #ffffff;
    --k-tile: #ffffff;
    --k-border: #d3d6da;
    --k-text: #1a1a1b;
    --k-muted: #6b7280;
    --k-correct: var(--kinkle-brand);
    --k-present: #e0a800;
    --k-absent: #9aa0a6;
    --k-key: #d3d6da;
    --k-key-text: #1a1a1b;
    --k-key-absent-text: #ffffff;
    --k-teaser-bg: #f6f7f8;
    --k-shadow: rgba(0, 0, 0, 0.18);

    background: var(--k-bg);
    color: var(--k-text);
    min-height: 100vh;
    padding: 14px 12px 40px;
    /* Font is inherited from the main stylesheet (body) — not redefined here. */
    /* Anchor for the results overlay (which covers this whole game area). */
    position: relative;
}

.kinkle-page.is-dark {
    --k-bg: #12131a;
    --k-panel: #1c1d26;
    --k-tile: #2b2c37;
    --k-border: #3a3b47;
    --k-text: #f5f5f7;
    --k-muted: #a0a1ad;
    --k-present: #f1c40f;
    --k-absent: #43444f;
    --k-key: #3a3b47;
    --k-key-text: #f5f5f7;
    --k-key-absent-text: #8b8c96;
    --k-teaser-bg: rgba(255, 255, 255, 0.04);
    --k-shadow: rgba(0, 0, 0, 0.5);
}

/* Theme toggle — understated, sits by the How to play row */
.kinkle-tools {
    max-width: 340px;
    margin: 16px auto 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.kinkle-theme-toggle {
    background: transparent;
    border: none;
    color: var(--k-muted);
    font-family: inherit;
    font-size: 0.8rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 0;
    transition: color 0.15s ease;
}

.kinkle-theme-toggle:hover {
    color: var(--k-text);
    text-decoration: underline;
}

.kinkle-shell {
    max-width: 480px;
    margin: 0 auto;
}

/* Header */
.kinkle-header {
    text-align: center;
    margin-bottom: 12px;
}

.kinkle-logo {
    font-size: 1.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin: 0;
    background: linear-gradient(120deg, var(--kinkle-brand), #ff8fb1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.kinkle-tagline {
    color: var(--k-muted);
    margin: 2px 0 8px;
    font-size: 0.85rem;
}

.kinkle-meta {
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    font-size: 0.85rem;
}

.kinkle-badge {
    background: var(--kinkle-brand);
    color: #fff;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
}

.kinkle-category {
    color: var(--k-muted);
}

/* Toast */
.kinkle-toast {
    height: 18px;
    line-height: 18px;
    text-align: center;
    margin: 0 0 4px;
    font-weight: 600;
    color: var(--kinkle-brand);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.kinkle-toast.is-visible {
    opacity: 1;
}

/* Board — sized so 6 rows + keyboard fit a common mobile viewport. Width is
   derived from the available height (min of the fixed cap and a vh-based value). */
.kinkle-board {
    display: grid;
    grid-auto-rows: auto;
    gap: 5px;
    width: min(300px, 42vh);
    max-width: 90vw;
    margin: 0 auto 12px;
}

.kinkle-row {
    display: grid;
    /* minmax(0, 1fr) keeps columns equal regardless of tile content — without the
       0 floor, a typed letter's min-content width blows the row out wider. */
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
}

.kinkle-tile {
    aspect-ratio: 1 / 1;
    /* min-height:0 + line-height:1 keep the tile square: without them a typed
       letter's content min-height overrides the aspect ratio and grows the tile. */
    min-height: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    line-height: 1;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--k-text);
    background: var(--k-tile);
    border: 2px solid var(--k-border);
    border-radius: 6px;
    user-select: none;
    transition: transform 0.1s ease, background 0.3s ease, border-color 0.3s ease;
}

.kinkle-tile.is-filled {
    border-color: var(--kinkle-brand);
}

.kinkle-tile.is-correct {
    background: var(--k-correct);
    border-color: var(--k-correct);
    color: #fff;
}

.kinkle-tile.is-present {
    background: var(--k-present);
    border-color: var(--k-present);
    color: #1a1a1a;
}

.kinkle-tile.is-absent {
    background: var(--k-absent);
    border-color: var(--k-absent);
    color: #fff;
}

.kinkle-tile.is-revealed {
    animation: kinkle-flip 0.5s ease forwards;
}

@keyframes kinkle-flip {
    0% { transform: rotateX(0); }
    50% { transform: rotateX(90deg); }
    100% { transform: rotateX(0); }
}

/* Keyboard */
.kinkle-keyboard {
    display: flex;
    flex-direction: column;
    gap: 5px;
    max-width: 500px;
    margin: 0 auto;
}

.kinkle-krow {
    display: flex;
    gap: 5px;
    justify-content: center;
}

.kinkle-key {
    flex: 1 1 auto;
    min-width: 26px;
    height: 48px;
    border: none;
    border-radius: 5px;
    background: var(--k-key);
    color: var(--k-key-text);
    font-family: inherit;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.05s ease;
}

.kinkle-key:active {
    transform: translateY(1px);
}

.kinkle-key.kinkle-key-wide {
    flex: 1.5 1 auto;
    font-size: 0.75rem;
}

.kinkle-key-back-icon {
    width: 24px;
    height: 24px;
    vertical-align: middle;
    pointer-events: none;
}

.kinkle-key.is-correct { background: var(--k-correct); color: #fff; }
.kinkle-key.is-present { background: var(--k-present); color: #1a1a1a; }
.kinkle-key.is-absent { background: var(--k-absent); color: var(--k-key-absent-text); }

/* Page "Share result" button — reopens the results popup after "View result" */
.kinkle-reopen {
    display: block;
    margin: 0 auto 14px;
    background: var(--kinkle-brand);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 10px 20px;
    cursor: pointer;
    transition: filter 0.15s ease;
}

.kinkle-reopen:hover {
    filter: brightness(1.08);
}

/* Legend (always visible) */
.kinkle-legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 16px;
    margin: 0 auto 10px;
    max-width: 340px;
    font-size: 0.76rem;
    color: var(--k-muted);
}

.kinkle-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* How to play */
.kinkle-howto {
    flex: 1;
    color: var(--k-muted);
    font-size: 0.85rem;
}

.kinkle-howto summary {
    cursor: pointer;
    color: var(--k-text);
    font-weight: 700;
}

.kinkle-howto ul {
    padding-left: 18px;
    margin: 10px 0;
}

.kinkle-swatch {
    width: 16px;
    height: 16px;
    border-radius: 3px;
    display: inline-block;
}

.kinkle-swatch.is-correct { background: var(--k-correct); }
.kinkle-swatch.is-present { background: var(--k-present); }
.kinkle-swatch.is-absent { background: var(--k-absent); }

/* Results overlay — absolutely positioned over the whole game content
   (.kinkle-page), so every game element is hidden while it's open; only the site
   header + footer (outside .kinkle-page) stay visible. Fully opaque. */
.kinkle-overlay {
    position: absolute;
    inset: 0;
    background: var(--k-bg);
    display: flex;
    align-items: baseline;
    justify-content: center;
    padding: 16px;
    z-index: 100;
    /* leave room for the sticky site nav when scrolled into view */
    scroll-margin-top: 70px;
}

.kinkle-modal {
    position: relative;
    background: var(--k-panel);
    border: 1px solid var(--k-border);
    border-radius: 14px;
    padding: 28px 24px;
    max-width: 380px;
    width: 100%;
    text-align: center;
    box-shadow: 0 24px 60px var(--k-shadow);
    animation: kinkle-rise 0.25s ease;
}

@keyframes kinkle-rise {
    from { transform: translateY(16px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.kinkle-modal-close {
    position: absolute;
    top: 10px;
    right: 14px;
    background: none;
    border: none;
    color: var(--k-muted);
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
}

.kinkle-result-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--k-text);
}

.kinkle-answer {
    margin: 0 0 14px;
    text-align: center;
    color: var(--k-muted);
    font-size: 1rem;
    font-weight: 600;
}

.kinkle-answer .kinkle-answer-word,
.kinkle-answer strong {
    color: var(--kinkle-brand);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.kinkle-result-word {
    color: var(--k-muted);
    margin: 0 0 14px;
    font-size: 0.95rem;
}

.kinkle-result-word strong {
    color: var(--kinkle-brand);
    letter-spacing: 2px;
}

/* Secondary "View result" action + the colour-only result grid it reveals */
.kinkle-view-result {
    background: transparent;
    border: 1px solid var(--k-border);
    color: var(--k-text);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 8px;
    padding: 8px 16px;
    margin: 0 0 16px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.kinkle-view-result:hover {
    background: var(--k-teaser-bg);
}


/* Teaser / cross-promo CTA */
.kinkle-teaser {
    background: var(--k-teaser-bg);
    border: 1px solid var(--k-border);
    border-radius: 10px;
    padding: 14px;
    margin-bottom: 16px;
}

.kinkle-teaser-text {
    margin: 0 0 10px;
    font-weight: 600;
    color: var(--k-text);
}

.kinkle-cta {
    display: inline-block;
    background: var(--kinkle-brand);
    color: #fff !important;
    font-weight: 700;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 8px;
    transition: filter 0.15s ease;
}

.kinkle-cta:hover {
    filter: brightness(1.08);
}

.kinkle-network-link {
    display: block;
    margin-top: 10px;
    font-size: 0.82rem;
    color: var(--k-muted);
    text-decoration: underline;
}

.kinkle-network-link:hover {
    color: var(--k-text);
}

.kinkle-share {
    margin-bottom: 16px;
}

.kinkle-share-label {
    font-weight: 700;
    color: var(--k-text);
    margin: 0 0 10px;
}

.kinkle-share-buttons {
    gap: 8px;
}

.kinkle-next {
    color: var(--k-muted);
    font-size: 0.82rem;
    margin: 0;
}

.kinkle-timer {
    display: block;
    font-weight: 700;
    color: var(--k-text);
    font-variant-numeric: tabular-nums;
}

/* Phones: keep the board + full keyboard on screen. */
@media (max-width: 480px) {
    .kinkle-page { padding: 18px 8px 32px; }
    .kinkle-logo { font-size: 1.6rem; }
    .kinkle-tagline { display: none; }
    .kinkle-header { margin-bottom: 8px; }
    .kinkle-meta { font-size: 0.78rem; }
    .kinkle-board { gap: 4px; margin-bottom: 8px; }
    .kinkle-tile { font-size: 1.5rem; }
    .kinkle-legend { margin-bottom: 8px; font-size: 0.72rem; }
    .kinkle-keyboard { gap: 4px; }
    .kinkle-krow { gap: 4px; }
    .kinkle-key { height: 46px; min-width: 22px; font-size: 0.9rem; }
    .kinkle-tools { margin-top: 12px; }
}

/* Short viewports (small phones, landscape-ish): shrink the board further so the
   keyboard is never pushed off-screen. */
@media (max-height: 680px) {
    .kinkle-board { width: min(240px, 38vh); }
    .kinkle-key { height: 42px; }
}