/* ═══════════════════════════════════════════
   Canuckle Unified — v2.2 Stylesheet
   Matches canucklegame.ca visual style
   ═══════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800;900&display=swap');

/* ─── Variables ─── */
.canuckle-game {
    --c-correct: #c22026;
    --c-present: #c6a046;
    --c-absent: #787c7e;
    --tile-border: #d3d6da;
    --tile-border-filled: #878a8c;
    --tile-text: #fff;
    --bg: #ffffff;
    --bg-page: #e8e8e8;
    --text: #1a1a1b;
    --text-dim: #787c7e;
    --key-bg: #d3d6da;
    --key-text: #1a1a1b;
    --key-eval-text: #fff;
    --modal-bg: #fff;
    --overlay: rgba(0,0,0,.45);
    --border-light: #e0e0e0;

    /* colorblind */
    --cb-correct: #f5793a;
    --cb-present: #85c0f9;

    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    max-width: 520px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 580px;
    position: relative;
    color: var(--text);
    background: var(--bg);
    border-radius: 16px;
    box-shadow: 0 4px 40px rgba(0,0,0,.12);
    overflow: hidden;
    transition: background .3s, color .3s;
    padding-bottom: 10px;
}

/* ─── Dark Mode ─── */
.canuckle-game.dark {
    --bg: #121213;
    --bg-page: #000;
    --text: #d7dadc;
    --text-dim: #818384;
    --tile-border: #3a3a3c;
    --tile-border-filled: #565758;
    --key-bg: #818384;
    --key-text: #d7dadc;
    --key-eval-text: #d7dadc;
    --modal-bg: #1a1a1b;
    --overlay: rgba(0,0,0,.7);
    --c-absent: #3a3a3c;
    --border-light: #3a3a3c;
}
.canuckle-game.colorblind {
    --c-correct: var(--cb-correct);
    --c-present: var(--cb-present);
}

/* ═══ HEADER — matches canucklegame.ca ═══ */
.canuckle-game .cg-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 56px;
    padding: 0 16px;
    box-sizing: border-box;
    border-bottom: 1px solid var(--border-light);
    background: var(--bg);
}
.canuckle-game .cg-header-left,
.canuckle-game .cg-header-right {
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 70px;
}
.canuckle-game .cg-header-right { justify-content: flex-end; }
.canuckle-game .cg-title {
    font-weight: 900;
    font-size: 22px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--text);
    white-space: nowrap;
}
.canuckle-game .cg-subtitle {
    font-size: 10px;
    color: var(--text-dim);
    text-align: center;
    margin-top: -3px;
    font-weight: 700;
    letter-spacing: .15em;
    text-transform: uppercase;
}
.canuckle-game .cg-icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    color: var(--text);
    border-radius: 8px;
    transition: background .15s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.canuckle-game .cg-icon-btn:hover { background: var(--tile-border); }
.canuckle-game .cg-icon-btn svg { width: 24px; height: 24px; }

/* ═══ DATE ═══ */
.canuckle-game .cg-date {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-dim);
    padding: 8px 0 0;
    letter-spacing: .06em;
    text-transform: uppercase;
}

/* ═══ BOARD — rounded tiles like canucklegame.ca ═══ */
.canuckle-game .cg-board-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-grow: 1;
    padding: 14px 10px 8px;
}
.canuckle-game .cg-board {
    display: grid;
    grid-template-rows: repeat(6, 1fr);
    gap: 6px;
    width: 320px;
    height: 384px;
}
.canuckle-game .cg-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
}
.canuckle-game .cg-tile {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    font-weight: 800;
    text-transform: uppercase;
    border: 2px solid var(--tile-border);
    color: var(--text);
    user-select: none;
    box-sizing: border-box;
    border-radius: 8px;
    transition: border-color .1s;
    aspect-ratio: 1;
}
.canuckle-game .cg-tile.filled {
    border-color: var(--tile-border-filled);
    animation: cgPop .1s ease;
}
.canuckle-game .cg-tile.correct {
    background: var(--c-correct);
    border-color: var(--c-correct);
    color: var(--tile-text);
}
.canuckle-game .cg-tile.present {
    background: var(--c-present);
    border-color: var(--c-present);
    color: var(--tile-text);
}
.canuckle-game .cg-tile.absent {
    background: var(--c-absent);
    border-color: var(--c-absent);
    color: var(--tile-text);
}
.canuckle-game .cg-tile.flip { animation: cgFlip .5s ease forwards; }

/* ═══ KEYBOARD — matches canucklegame.ca ═══ */
.canuckle-game .cg-keyboard {
    width: 100%;
    max-width: 500px;
    padding: 0 8px 8px;
    box-sizing: border-box;
    user-select: none;
}
.canuckle-game .cg-kb-row {
    display: flex;
    width: 100%;
    margin-bottom: 6px;
    touch-action: manipulation;
    justify-content: center;
}
.canuckle-game .cg-key {
    font-family: inherit;
    font-weight: 700;
    font-size: 14px;
    border: 0;
    padding: 0;
    margin: 0 3px;
    height: 52px;
    border-radius: 6px;
    cursor: pointer;
    user-select: none;
    flex: 1;
    max-width: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-transform: uppercase;
    background: var(--key-bg);
    color: var(--key-text);
    transition: background .15s, color .15s, transform .08s;
    -webkit-tap-highlight-color: rgba(0,0,0,.2);
}
.canuckle-game .cg-key:active { transform: scale(.95); }
.canuckle-game .cg-key.wide { flex: 1.5; max-width: 68px; font-size: 11px; letter-spacing: .02em; }
.canuckle-game .cg-key svg { width: 20px; height: 20px; pointer-events: none; }
.canuckle-game .cg-spacer { flex: .5; max-width: 20px; }

.canuckle-game .cg-key.correct { background: var(--c-correct); color: var(--key-eval-text); }
.canuckle-game .cg-key.present { background: var(--c-present); color: var(--key-eval-text); }
.canuckle-game .cg-key.absent  { background: var(--c-absent);  color: var(--key-eval-text); }

/* ═══ MODAL ═══ */
.canuckle-game .cg-modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--overlay);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
}
.canuckle-game .cg-modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}
.canuckle-game .cg-modal {
    background: var(--modal-bg);
    border-radius: 14px;
    max-width: 92%;
    width: 440px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 10px 50px rgba(0,0,0,.25);
    color: var(--text);
    transform: translateY(16px) scale(.97);
    transition: transform .25s;
}
.canuckle-game .cg-modal-overlay.open .cg-modal {
    transform: translateY(0) scale(1);
}
.canuckle-game .cg-modal-head {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 18px 20px;
    font-weight: 800;
    font-size: 16px;
    letter-spacing: .12em;
    text-transform: uppercase;
    position: relative;
}
.canuckle-game .cg-modal-close {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text);
    padding: 4px 8px;
    line-height: 1;
    border-radius: 6px;
    transition: background .15s;
}
.canuckle-game .cg-modal-close:hover { background: var(--tile-border); }
.canuckle-game .cg-modal-body {
    padding: 6px 24px 24px;
    font-size: 14px;
    line-height: 1.65;
}

/* ─── Help examples ─── */
.canuckle-game .cg-examples {
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    margin: 14px 0;
    padding: 14px 0;
}
.canuckle-game .cg-ex-row { display: flex; gap: 5px; margin-bottom: 8px; }
.canuckle-game .cg-ex-tile {
    width: 40px; height: 40px;
    display: flex; justify-content: center; align-items: center;
    font-weight: 800; font-size: 1.2rem;
    border: 2px solid var(--tile-border);
    border-radius: 6px;
    text-transform: uppercase;
}
.canuckle-game .cg-ex-tile.correct { background: var(--c-correct); border-color: var(--c-correct); color: #fff; }
.canuckle-game .cg-ex-tile.present { background: var(--c-present); border-color: var(--c-present); color: #fff; }
.canuckle-game .cg-ex-tile.absent  { background: var(--c-absent);  border-color: var(--c-absent);  color: #fff; }

/* ─── Settings ─── */
.canuckle-game .cg-setting {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-light);
}
.canuckle-game .cg-setting:last-child { border-bottom: none; }
.canuckle-game .cg-setting-title { font-weight: 700; font-size: 14px; }
.canuckle-game .cg-setting-desc { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.canuckle-game .cg-toggle { position: relative; width: 42px; height: 24px; flex-shrink: 0; }
.canuckle-game .cg-toggle input { opacity: 0; width: 0; height: 0; }
.canuckle-game .cg-toggle-slider {
    position: absolute; inset: 0;
    background: var(--text-dim);
    border-radius: 24px;
    cursor: pointer;
    transition: background .25s;
}
.canuckle-game .cg-toggle-slider::before {
    content: '';
    position: absolute; width: 18px; height: 18px; left: 3px; bottom: 3px;
    background: #fff; border-radius: 50%; transition: transform .25s;
}
.canuckle-game .cg-toggle input:checked + .cg-toggle-slider { background: var(--c-correct); }
.canuckle-game .cg-toggle input:checked + .cg-toggle-slider::before { transform: translateX(18px); }

/* ─── Stats ─── */
.canuckle-game .cg-stats-row { display: flex; justify-content: space-around; margin-bottom: 20px; }
.canuckle-game .cg-stat { text-align: center; }
.canuckle-game .cg-stat-num { font-size: 34px; font-weight: 800; }
.canuckle-game .cg-stat-label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .06em; }
.canuckle-game .cg-dist-row { display: flex; align-items: center; margin-bottom: 3px; font-size: 13px; }
.canuckle-game .cg-dist-label { width: 16px; text-align: right; margin-right: 6px; font-weight: 700; }
.canuckle-game .cg-dist-bar {
    background: var(--c-absent); color: #fff;
    padding: 2px 8px; border-radius: 4px;
    min-width: 22px; font-weight: 700; font-size: 12px; text-align: right; transition: width .3s;
}
.canuckle-game .cg-dist-bar.highlight { background: var(--c-correct); }

/* ─── Buttons ─── */
.canuckle-game .cg-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    background: #c22026; color: #fff;
    padding: 12px 28px; border-radius: 30px; cursor: pointer;
    font-weight: 700; font-size: 14px; border: none;
    text-transform: uppercase; letter-spacing: .06em;
    transition: background .15s, transform .1s;
}
.canuckle-game .cg-btn:hover { background: #a61c21; }
.canuckle-game .cg-btn:active { transform: scale(.97); }
.canuckle-game .cg-btn-secondary { background: var(--text-dim); }
.canuckle-game .cg-btn-secondary:hover { background: #555; }

.canuckle-game .cg-footer-btns { display: flex; gap: 10px; justify-content: center; margin-top: 18px; flex-wrap: wrap; }

/* ─── Countdown ─── */
.canuckle-game .cg-countdown { text-align: center; margin-top: 18px; font-weight: 600; font-size: 13px; color: var(--text-dim); }
.canuckle-game .cg-countdown-time { font-size: 28px; font-weight: 900; color: var(--text); font-variant-numeric: tabular-nums; letter-spacing: .04em; }

/* ─── Fun Fact card (matches canucklegame.ca grey card) ─── */
.canuckle-game .cg-word-desc {
    margin-top: 16px;
    padding: 16px 18px;
    background: #e8e8e8;
    border-radius: 10px;
    font-size: 13px;
    line-height: 1.6;
    color: #333;
}
.canuckle-game.dark .cg-word-desc { background: #2a2a2c; color: #ccc; }
.canuckle-game .cg-word-desc strong { color: #c22026; }

/* ─── Toast ─── */
.canuckle-game .cg-toast {
    position: fixed; top: 10%; left: 50%;
    transform: translateX(-50%) translateY(-8px);
    background: var(--text); color: var(--bg);
    padding: 12px 24px; border-radius: 8px;
    font-weight: 700; font-size: 14px;
    z-index: 10000; opacity: 0; pointer-events: none;
    transition: opacity .2s, transform .2s;
    box-shadow: 0 4px 20px rgba(0,0,0,.25);
}
.canuckle-game .cg-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ═══ ANIMATIONS ═══ */
@keyframes cgFlip {
    0%   { transform: rotateX(0); }
    50%  { transform: rotateX(90deg); }
    100% { transform: rotateX(0); }
}
@keyframes cgPop {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.1); }
    100% { transform: scale(1); }
}
@keyframes cgShake {
    0%,100% { transform: translateX(0); }
    20%,60% { transform: translateX(-4px); }
    40%,80% { transform: translateX(4px); }
}
.canuckle-game .cg-row.shake { animation: cgShake .3s ease; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 420px) {
    .canuckle-game .cg-board { width: 280px; height: 336px; }
    .canuckle-game .cg-tile { font-size: 1.5rem; }
    .canuckle-game .cg-key { height: 46px; font-size: 12px; }
    .canuckle-game .cg-title { font-size: 18px; }
}
@media (max-width: 350px) {
    .canuckle-game .cg-board { width: 240px; height: 288px; }
    .canuckle-game .cg-tile { font-size: 1.2rem; }
    .canuckle-game .cg-key { height: 40px; font-size: 11px; }
}

/* ═══ HINT PAGE & ANSWERS PAGE ═══ */
.canuckle-hints, .canuckle-answers {
    max-width: 800px;
    margin: 24px auto;
    font-family: 'Inter', system-ui, sans-serif;
    color: #1a1a1b;
}
.canuckle-hints h2, .canuckle-answers h2 { color: #c22026; font-size: 24px; margin-bottom: 16px; }
.canuckle-hints h3 { font-size: 18px; color: #333; margin: 28px 0 12px; }

.canuckle-hint-card {
    background: #fff;
    border: 2px solid #c22026;
    border-radius: 14px;
    padding: 28px 24px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(194,32,38,.1);
}
.canuckle-hint-icon { font-size: 40px; margin-bottom: 8px; }
.canuckle-hint-label {
    font-weight: 800; font-size: 13px; color: #c22026;
    letter-spacing: .15em; text-transform: uppercase; margin-bottom: 12px;
}
.canuckle-hint-text { font-size: 18px; font-weight: 600; color: #333; line-height: 1.5; margin-bottom: 14px; }
.canuckle-hint-meta { font-size: 13px; color: #787c7e; }
.canuckle-hint-meta a { color: #c22026; text-decoration: none; font-weight: 700; }
.canuckle-hint-meta a:hover { text-decoration: underline; }

.canuckle-info-table {
    width: 100%; border-collapse: collapse; margin-top: 12px;
    background: #fff; border-radius: 10px; overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.canuckle-info-table th {
    background: #c22026; color: #fff;
    padding: 10px 14px; text-align: left;
    font-size: 12px; text-transform: uppercase; letter-spacing: .06em; font-weight: 700;
}
.canuckle-info-table td { padding: 10px 14px; border-bottom: 1px solid #f0f0f0; font-size: 14px; }
.canuckle-info-table tr:nth-child(even) { background: #fafafa; }
.canuckle-info-table tr:hover { background: #fff5f5; }
.canuckle-info-table td strong { color: #c22026; letter-spacing: .08em; }

/* ═══ AUTH PAGES ═══ */
.canuckle-auth {
    max-width: 460px; margin: 40px auto; padding: 32px;
    background: #fff; border-radius: 14px;
    box-shadow: 0 4px 24px rgba(0,0,0,.1);
    font-family: 'Inter', system-ui, sans-serif;
}
.canuckle-auth .ca-tabs {
    display: flex; margin-bottom: 24px;
    border-radius: 8px; overflow: hidden; border: 2px solid #c22026;
}
.canuckle-auth .ca-tab {
    flex: 1; padding: 10px; border: none;
    background: #fff; cursor: pointer;
    font-size: 15px; font-weight: 700; color: #c22026;
    transition: background .15s, color .15s;
}
.canuckle-auth .ca-tab.active { background: #c22026; color: #fff; }
.canuckle-auth h2 { margin: 0 0 16px; font-size: 20px; color: #1a1a1b; }
.canuckle-auth label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 4px; color: #333; }
.canuckle-auth input[type="text"],
.canuckle-auth input[type="email"],
.canuckle-auth input[type="password"] {
    width: 100%; padding: 10px 12px; margin-bottom: 16px;
    border: 2px solid #d3d6da; border-radius: 8px;
    font-size: 15px; box-sizing: border-box; transition: border-color .15s;
}
.canuckle-auth input:focus { border-color: #c22026; outline: none; }
.canuckle-auth .ca-submit {
    width: 100%; background: #c22026; color: #fff; border: none;
    padding: 12px; border-radius: 8px;
    font-size: 15px; font-weight: 700; cursor: pointer;
    transition: background .15s;
}
.canuckle-auth .ca-submit:hover { background: #a61c21; }
.canuckle-auth .ca-error {
    background: #fff5f5; border-left: 4px solid #c22026;
    padding: 10px 14px; margin-bottom: 16px;
    color: #333; border-radius: 0 6px 6px 0; font-size: 14px;
}
.canuckle-auth .ca-welcome { text-align: center; }
.canuckle-auth .ca-btn-row { display: flex; gap: 10px; justify-content: center; margin-top: 20px; }
.canuckle-auth .ca-btn {
    padding: 10px 24px; border-radius: 8px;
    font-weight: 700; font-size: 14px; text-decoration: none; display: inline-block;
}
.canuckle-auth .ca-btn-primary { background: #c22026; color: #fff; }
.canuckle-auth .ca-btn-primary:hover { background: #a61c21; }
.canuckle-auth .ca-btn-secondary { background: #666; color: #fff; }