/* =========================================================
   DISC MASTERS – game.css (v2)
   Mobile: pionowo, cały ekran. PC: poziomo, max 1200px.
   ========================================================= */

:root {
    --bg: #050914;
    --bg2: #0a1430;
    --panel: rgba(8, 16, 38, .90);
    --cyan: #00e5ff;
    --blue: #2f7bff;
    --gold: #ffc83d;
    --green: #3dff8a;
    --red: #ff4466;
    --text: #e8f1ff;
    --muted: #8fa3c7;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    height: 100%;
    width: 100%;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    overscroll-behavior: none;
}

body {
    font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
    color: var(--text);
    background: radial-gradient(1100px 600px at 15% -10%, rgba(47, 123, 255, .25), transparent 60%),
                radial-gradient(900px 500px at 100% 110%, rgba(0, 229, 255, .18), transparent 60%),
                linear-gradient(180deg, var(--bg2), var(--bg));
    background-attachment: fixed;
    display: flex;
    justify-content: center;
    padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.game-container {
    width: 100%;
    max-width: 1200px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 6px;
    overflow: hidden;
}

/* ===== HUD ===== */
.hud {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 6px 12px;
    border: 1px solid rgba(0, 229, 255, .25);
    border-radius: 14px;
    background: var(--panel);
    box-shadow: 0 0 20px rgba(0, 229, 255, .15);
    flex-shrink: 0;
}
.hud-box { display: flex; flex-direction: column; }
.hud-center { align-items: center; }
.hud-right { align-items: flex-end; }
.hud-label { font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.hud-value {
    font-size: 1.45rem; font-weight: 800; color: var(--cyan);
    text-shadow: 0 0 10px rgba(0, 229, 255, .6);
    font-variant-numeric: tabular-nums;
    display: inline-block;
    transform-origin: left center;
}
.timer {
    font-size: 2rem; font-weight: 900; color: #fff;
    text-shadow: 0 0 12px rgba(47, 123, 255, .9);
    font-variant-numeric: tabular-nums;
}
/* ===== STATYSTYKI (mobile: pasek, PC: panel boczny) ===== */
.stats {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    height: 34px;               /* stała wysokość – brak skoków układu */
    padding: 0 10px;
    background: rgba(8, 16, 38, .6);
    border-radius: 10px;
    font-size: .8rem;
    color: var(--muted);
    flex-shrink: 0;
    overflow: hidden;
    white-space: nowrap;
}
.stat { display: flex; align-items: baseline; gap: 5px; }
.stat-label { font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; }
.stat b { color: #fff; font-variant-numeric: tabular-nums; }
.stat-mult b { color: var(--gold); min-width: 2.2ch; }
.stat-discs { display: flex; align-items: center; gap: 8px; }
.dc { display: inline-flex; align-items: center; gap: 3px; }
.dc b { color: #fff; font-variant-numeric: tabular-nums; min-width: 1.6ch; }

.mute-btn {
    font-size: 1rem;
    background: transparent;
    border: 1px solid rgba(143, 163, 199, .4);
    border-radius: 999px;
    width: 30px; height: 26px;
    color: var(--text);
    cursor: pointer;
    line-height: 1;
    flex: 0 0 auto;
}

.progress {
    height: 6px; border-radius: 999px; overflow: hidden;
    background: rgba(143, 163, 199, .2);
    border: 1px solid rgba(0, 229, 255, .2);
    flex-shrink: 0;
}
.progress-bar {
    height: 100%; width: 100%;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    transition: width .1s linear;
}

/* ===== ARENA – wypełnia całą wolną przestrzeń ===== */
.arena {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    border-radius: 16px;
    border: 2px solid rgba(0, 229, 255, .3);
    background: rgba(4, 8, 21, .85);
    box-shadow: 0 0 30px rgba(0, 0, 0, .8), inset 0 0 40px rgba(47, 123, 255, .15);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.board {
    position: relative;
    --cs: 40px;
    overflow: hidden;
    border-radius: 12px;
    touch-action: none;
    background:
        conic-gradient(rgba(255,255,255,.045) 25%, transparent 0 50%, rgba(255,255,255,.045) 0 75%, transparent 0)
        0 0 / calc(var(--cs) * 2) calc(var(--cs) * 2);
    flex: 0 0 auto;
}

/* ===== PŁYTY ===== */
.tile {
    position: absolute;
    left: 0; top: 0;
    width: var(--cs);
    height: var(--cs);
    display: flex;
    align-items: center;
    justify-content: center;
    will-change: transform;
    cursor: grab;
    touch-action: none;
}
.tile.held { cursor: grabbing; }

.disc {
    position: relative;
    width: 86%;
    height: 86%;
    border-radius: 50%;
    box-shadow: 0 3px 8px rgba(0,0,0,.5);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    transition: transform .15s ease;
}
.tile.held .disc { transform: scale(1.12); }
.disc::after {
    content: "";
    position: absolute;
    width: 22%; height: 22%;
    border-radius: 50%;
    background: rgba(4, 8, 21, .95);
    border: 2px solid rgba(255, 255, 255, .4);
    box-shadow: inset 0 0 4px rgba(0,0,0,.8);
}
.disc-label {
    position: absolute;
    top: 17%;
    font-size: calc(var(--cs) * .16);
    font-weight: 900;
    letter-spacing: .03em;
    pointer-events: none;
    z-index: 2;
}
.mini-disc { display: inline-block; width: 13px; height: 13px; border-radius: 50%; vertical-align: middle; }

.disc.cd, .mini-disc.cd {
    background: conic-gradient(#1a3a2a, #2ecc71, #a8e6cf, #27ae60, #1abc9c, #16a085, #1a3a2a);
    box-shadow: 0 0 10px rgba(46, 204, 113, .45), 0 3px 8px rgba(0,0,0,.5);
}
.disc.cd .disc-label { color: #0a1f14; }

/* HD-DVD – ciemna bordowa płyta bonusowa */
.disc.hddvd, .mini-disc.hddvd {
    background: conic-gradient(#2a0410, #6d0d26, #9b1b3c, #3d0715, #7a1230, #2a0410);
    box-shadow: 0 0 14px rgba(190, 30, 70, .7), inset 0 0 10px rgba(0,0,0,.6);
    border: 2px solid rgba(255, 90, 120, .55);
}
.disc.hddvd .disc-label { color: #ffd9e0; font-size: calc(var(--cs) * .12); text-shadow: 0 0 4px #000; }
.tile.bonus { z-index: 3; }
.tile.bonus .disc { animation: bonusPulse .7s ease-in-out infinite; }
@keyframes bonusPulse {
    0%,100% { transform: scale(1); box-shadow: 0 0 12px rgba(190,30,70,.7), inset 0 0 10px rgba(0,0,0,.6); }
    50%     { transform: scale(1.12); box-shadow: 0 0 26px rgba(255,60,100,.95), inset 0 0 10px rgba(0,0,0,.6); }
}
.tile.bonus::before {
    content: "";
    position: absolute; inset: 4%;
    border-radius: 50%;
    border: 2px solid #ff4d6d;
    pointer-events: none;
    animation: bonusRing 1s ease-out infinite;
}
@keyframes bonusRing {
    0%   { transform: scale(.9); opacity: .9; }
    100% { transform: scale(1.6); opacity: 0; }
}
.shockwave {
    position: absolute;
    border-radius: 50%;
    border: 4px solid #ffb347;
    box-shadow: 0 0 30px #ff5a2a, inset 0 0 30px #ff5a2a;
    pointer-events: none;
    z-index: 7;
}
.disc.dvd, .mini-disc.dvd {
    background: conic-gradient(#4a0a0a, #e53935, #ffb4a8, #c62828, #ff6659, #b71c1c, #ff9a8a, #4a0a0a);
    box-shadow: 0 0 10px rgba(255, 70, 70, .45), 0 3px 8px rgba(0,0,0,.5);
}
.disc.dvd .disc-label { color: #2b0606; }
.disc.bluray, .mini-disc.bluray { background: conic-gradient(#0a3cff, #5fb4ff, #8a2be2, #00dfff, #0a3cff); }
.disc.bluray .disc-label { color: #fff; text-shadow: 0 0 3px #000; }
.disc.uhd, .mini-disc.uhd {
    background: conic-gradient(#ffcc33, #fff0a0, #b8860b, #ffe27a, #ffcc33);
    box-shadow: 0 0 12px rgba(255, 200, 61, .6);
}
.disc.uhd .disc-label { color: #3d2b00; }
.disc.ld, .mini-disc.ld { background: conic-gradient(#ffffff, #b0c4de, #e6e6fa, #708090, #ffffff); }
.disc.ld { width: 92%; height: 92%; }
.disc.ld .disc-label { color: #111; }

/* zaznaczenie i podpowiedź */
.tile.selected::before {
    content: "";
    position: absolute; inset: 3%;
    border-radius: 12px;
    background: rgba(0, 229, 255, .22);
    box-shadow: inset 0 0 10px var(--cyan);
}
.tile.selected .disc { animation: pulseSelect .8s ease-in-out infinite; }
@keyframes pulseSelect { 0%,100% { transform: scale(1); } 50% { transform: scale(1.1); } }
.tile.hint .disc { animation: hintPulse 1s ease-in-out infinite; }
@keyframes hintPulse {
    0%,100% { transform: scale(1); filter: brightness(1); }
    50% { transform: scale(1.14); filter: brightness(1.5) drop-shadow(0 0 6px #fff); }
}

/* animacje płyt */
.disc.matching { animation: matchPop .28s ease-out forwards; z-index: 5; }
@keyframes matchPop {
    0%   { transform: scale(1); opacity: 1; filter: brightness(1); }
    45%  { transform: scale(1.3) rotate(20deg); opacity: 1; filter: brightness(1.9); }
    100% { transform: scale(0) rotate(90deg); opacity: 0; }
}
.disc.shake { animation: shake .2s ease-in-out; }
@keyframes shake { 0%,100% { transform: translateX(0); } 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }
.disc.reshuffle { animation: reshuffle .5s ease-in-out; }
@keyframes reshuffle {
    0%   { transform: scale(1) rotate(0); }
    45%  { transform: scale(0) rotate(180deg); }
    55%  { transform: scale(0) rotate(180deg); }
    100% { transform: scale(1) rotate(360deg); }
}

.particle {
    position: absolute;
    width: 7px; height: 7px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 8;
    box-shadow: 0 0 6px currentColor;
}
.pop {
    position: absolute;
    z-index: 9;
    pointer-events: none;
    font-weight: 900;
    font-size: 1.1rem;
    color: #fff;
    text-shadow: 0 0 8px var(--cyan), 0 2px 3px #000;
    white-space: nowrap;
}
.pop.big { color: var(--gold); font-size: 1.4rem; text-shadow: 0 0 12px var(--gold), 0 2px 3px #000; }

.combo-flash {
    position: absolute;
    top: 45%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    font-weight: 900;
    white-space: nowrap;
    color: var(--gold);
    text-shadow: 0 0 20px var(--gold), 0 0 40px #ff0;
    pointer-events: none;
    z-index: 20;
    animation: comboFloat .9s ease-out forwards;
}
.combo-flash.small { font-size: 1.2rem; color: var(--cyan); text-shadow: 0 0 14px var(--cyan); }
@keyframes comboFloat {
    0%   { opacity: 0; transform: translate(-50%, -50%) scale(.5); }
    20%  { opacity: 1; transform: translate(-50%, -60%) scale(1.2); }
    100% { opacity: 0; transform: translate(-50%, -140%) scale(1); }
}

/* ===== OVERLAY + PAGER ===== */
.overlay {
    position: absolute;
    inset: 0;
    z-index: 30;
    background: rgba(3, 7, 18, .95);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    cursor: default;
}
.overlay.hidden { display: none; }
.overlay { padding: 8px; }
.panel { width: 100%; margin: auto; text-align: center; }

/* Pager – jeden ekran naraz (przesuwany palcem, strzałkami lub zakładkami) */
.panel.pager {
    flex: 1 1 auto; min-height: 0;
    max-width: none; margin: 0;
    display: grid; align-content: center;
    overflow-x: auto; overflow-y: auto;
    scroll-snap-type: x mandatory;
    overscroll-behavior: contain;
    touch-action: pan-x pan-y;
    scrollbar-width: none;
}
.pager::-webkit-scrollbar { display: none; }
.pager-start { grid-template-columns: repeat(3, 100%); }
.pager-end   { grid-template-columns: repeat(2, 100%); }
.pg { min-width: 0; padding: 0 8px; align-self: center; scroll-snap-align: start; scroll-snap-stop: always; }
.pager-start .pg-rank  { grid-column: 1; }
.pager-start .pg-main  { grid-column: 2; }
.pager-start .pg-rules { grid-column: 3; }
.pager-end .pg-rank    { grid-column: 1; }
.pager-end .pg-result  { grid-column: 2; }

.pager-tabs { display: flex; justify-content: center; gap: 8px; padding-top: 8px; flex: 0 0 auto; }
.pager-tabs button {
    font: inherit; font-size: .72rem; font-weight: 700; letter-spacing: .12em;
    color: var(--muted); background: transparent;
    border: 1px solid rgba(143, 163, 199, .4);
    border-radius: 999px; padding: 5px 14px; cursor: pointer;
}
.pager-tabs button.active {
    color: #031022; background: var(--cyan); border-color: var(--cyan);
    box-shadow: 0 0 12px rgba(0, 229, 255, .6);
}

/* Strzałki lewo/prawo – tylko na PC (na telefonie przesuwa się palcem) */
.pager-arrow {
    display: none;
    position: absolute; top: 50%; transform: translateY(-50%);
    z-index: 2;
    flex-direction: column; align-items: center; gap: 6px;
    background: none; border: 0;
    color: var(--muted); font: inherit;
    cursor: pointer; padding: 8px;
    transition: color .15s ease, transform .15s ease;
}
.pager-arrow.prev { left: 16px; }
.pager-arrow.next { right: 16px; }
.pager-arrow[hidden] { display: none !important; }
.pager-arrow .pa-icon {
    width: 52px; height: 52px; border-radius: 50%;
    display: grid; place-items: center;
    font-size: 2.2rem; line-height: 1; padding-bottom: 4px;
    color: var(--cyan);
    border: 1px solid rgba(0, 229, 255, .45);
    background: rgba(8, 16, 38, .7);
    box-shadow: 0 0 14px rgba(0, 229, 255, .25);
    transition: background .15s ease, box-shadow .15s ease;
}
.pager-arrow .pa-label { font-size: .68rem; font-weight: 700; letter-spacing: .14em; }
.pager-arrow:hover { color: #fff; }
.pager-arrow:hover .pa-icon { background: rgba(0, 229, 255, .22); box-shadow: 0 0 20px rgba(0, 229, 255, .55); }
.pager-arrow.prev:active { transform: translateY(-50%) translateX(-3px); }
.pager-arrow.next:active { transform: translateY(-50%) translateX(3px); }

.title { font-size: 2rem; font-weight: 900; letter-spacing: .08em; color: #fff; margin-bottom: 6px; }
.title span { color: var(--cyan); }
.lead { margin: 0 auto 14px; font-size: .85rem; color: var(--muted); max-width: 320px; }

.btn {
    width: 100%; max-width: 280px;
    margin: 12px 0; padding: 14px;
    font: inherit; font-size: 1.05rem; font-weight: 900;
    color: #031022; border: 0; border-radius: 999px;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 0 20px rgba(0, 229, 255, .5);
    cursor: pointer;
    transition: transform .12s ease;
}
.btn:active { transform: scale(.96); }
.btn:disabled { opacity: .6; }

.name-field { margin: 10px auto; width: 100%; max-width: 260px; }
.name-field label { display: block; font-size: .72rem; color: var(--muted); margin-bottom: 4px; }
.name-field input {
    width: 100%; padding: 11px; border-radius: 999px;
    border: 1px solid rgba(0, 229, 255, .4);
    background: rgba(8, 16, 38, .8);
    color: #fff; text-align: center; font-size: 1rem;
    user-select: text; -webkit-user-select: text;
}
.name-field .req { color: var(--red); }
.name-error { color: var(--red); font-size: .8rem; min-height: 1.2em; }
.name-error[hidden] { display: none; }

.ranking { width: 100%; max-width: 340px; margin: 6px auto 0; border-collapse: collapse; font-size: .78rem; }
.ranking th { color: var(--muted); padding: 4px; border-bottom: 1px solid rgba(255,255,255,.1); }
.ranking td { padding: 5px 3px; }
.sub { font-size: .9rem; color: var(--cyan); margin: 8px 0; }

.rules-box {
    text-align: left; background: rgba(0,0,0,.3);
    border-radius: 14px; padding: 14px 16px;
    font-size: .8rem; line-height: 1.5; color: var(--muted);
    border: 1px solid rgba(0,229,255,.2);
    max-width: 340px; width: 100%; margin: 0 auto;
}
.rules-box h3 { color: var(--cyan); font-size: 1rem; margin-bottom: 8px; text-align: center; }
.rules-box ul { padding-left: 18px; }
.rules-box li { margin-bottom: 6px; }
.rules-box strong { color: var(--text); }

.gameover { font-size: 1.8rem; color: var(--red); }
.final strong { color: var(--cyan); font-size: 1.6rem; }
.final-best { margin: 4px 0; color: var(--muted); }
.summary-discs { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 6px; margin: 10px 0; font-size: .8rem; }
.save-status { min-height: 1.3em; margin: 6px 0; font-size: .85rem; color: var(--muted); }

.site-footer { display: none; }

/* ===== MOBILE (≤799px) – pionowo, cały ekran ===== */
@media (max-width: 799px) {
    .game-container { max-width: none; padding: 4px; gap: 4px; }
    .arena { border-radius: 12px; }

    .pg .title { font-size: clamp(1.7rem, 8vw, 2.2rem); }
    .btn { padding: 12px; font-size: 1rem; }
    .rules-box { font-size: .78rem; padding: 12px; }
    .ranking { font-size: .72rem; }
    .gameover { font-size: 1.6rem; }
    .final strong { font-size: 1.4rem; }
}

@media (max-width: 799px) and (max-height: 640px) {
    .hud { padding: 3px 10px; }
    .hud-value { font-size: 1.2rem; }
    .timer { font-size: 1.6rem; }
    .stats { height: 30px; font-size: .72rem; }
    .title { font-size: 1.5rem; }
    .lead { font-size: .75rem; margin-bottom: 6px; }
}

/* ===== DESKTOP (≥800px) – poziomo, max 1200px ===== */
@media (min-width: 800px) {
    body { align-items: center; padding: 12px; }

    .game-container {
        display: grid;
        grid-template-columns: 220px minmax(0, 1fr);
        grid-template-rows: auto auto minmax(0, 1fr) auto;
        grid-template-areas:
            "hud hud"
            "prog prog"
            "side arena"
            "foot foot";
        gap: 12px;
        max-width: 1200px;
        height: min(100%, 820px);
        padding: 12px;
    }
    .hud { grid-area: hud; padding: 10px 22px; }
    .hud-value { font-size: 2rem; }
    .timer { font-size: 2.6rem; }
    .progress { grid-area: prog; height: 8px; }

    .stats {
        grid-area: side;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 12px;
        height: auto;
        padding: 14px;
        font-size: .95rem;
        border: 1px solid rgba(0, 229, 255, .18);
        border-radius: 14px;
        overflow: visible;
    }
    .stat {
        justify-content: space-between;
        align-items: center;
        padding: 10px 12px;
        background: rgba(255, 255, 255, .04);
        border-radius: 10px;
    }
    .stat b { font-size: 1.3rem; }
    .stat-discs {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        padding: 10px 12px;
        background: rgba(255, 255, 255, .04);
        border-radius: 10px;
    }
    .dc { justify-content: space-between; }
    .dc .mini-disc { width: 22px; height: 22px; }
    .dc b { font-size: 1.1rem; text-align: right; }
    .mute-btn { width: 100%; height: 38px; font-size: 1.2rem; margin-top: auto; border-radius: 10px; }

    .arena { grid-area: arena; width: auto; height: auto; }

    .site-footer {
        display: block; grid-area: foot;
        text-align: center; font-size: .65rem; color: var(--muted);
    }

    /* ekran startowy/końcowy: jedna strona naraz, strzałki po bokach */
    .overlay { padding: 20px 110px 14px; }
    .pager-arrow { display: flex; }
    .pg { padding: 0 12px; }

    .title { font-size: 2.6rem; }
    .lead { font-size: .95rem; max-width: 400px; }
    .rules-box { max-width: 460px; font-size: .92rem; padding: 18px 22px; }
    .rules-box h3 { font-size: 1.2rem; }
    .ranking { max-width: 460px; font-size: .92rem; }
    .ranking td { padding: 7px 4px; }
    .sub { font-size: 1.1rem; }
    .gameover { font-size: 2.2rem; }
    .final strong { font-size: 1.9rem; }
}