/* =========================================================
   ACQUARIO MAGICO
========================================================= */

.aquarium-page {
    min-height: 100vh;
    overflow-x: hidden;
}


/* =========================================================
   SCHERMATE
========================================================= */

.aquarium-screen {
    width: min(1100px, 94vw);
    margin: 0 auto;
}

.aquarium-start-screen,
.aquarium-end-screen {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
}


/* =========================================================
   HERO
========================================================= */

.aquarium-hero {
    position: relative;
    width: min(720px, 100%);
    padding: 30px 20px 15px;
}

.aquarium-logo-fish {
    width: 125px;
    height: 125px;
    display: grid;
    place-items: center;
    margin: 0 auto 10px;
    border-radius: 50%;

    background:
        radial-gradient(
            circle at 35% 25%,
            rgba(255,255,255,.95),
            rgba(255,255,255,.22) 35%,
            rgba(255,255,255,.08) 60%,
            transparent 70%
        ),
        linear-gradient(
            145deg,
            #46d8ff,
            #3474ff
        );

    box-shadow:
        0 18px 45px rgba(25,110,220,.25),
        inset 0 -10px 20px rgba(0,40,150,.2);

    font-size: 70px;

    animation:
        aquariumHeroFish 3s ease-in-out infinite;
}

@keyframes aquariumHeroFish {

    0%,
    100% {
        transform:
            translateY(0)
            rotate(-3deg);
    }

    50% {
        transform:
            translateY(-12px)
            rotate(3deg);
    }

}

.aquarium-hero h1 {
    margin: 10px 0 8px;
    font-size: clamp(38px, 7vw, 70px);
    line-height: 1;
}

.aquarium-hero p {
    max-width: 650px;
    margin: 0 auto;
    font-size: clamp(16px, 2.5vw, 21px);
    opacity: .78;
}


/* =========================================================
   BOLLE HERO
========================================================= */

.aquarium-hero-bubbles {
    pointer-events: none;
}

.aquarium-hero-bubbles span {
    position: absolute;
    width: 16px;
    height: 16px;

    border: 2px solid rgba(100,180,255,.45);
    border-radius: 50%;

    animation:
        heroBubble 4s ease-in-out infinite;
}

.aquarium-hero-bubbles span:nth-child(1) {
    left: 8%;
    bottom: 15%;
}

.aquarium-hero-bubbles span:nth-child(2) {
    left: 22%;
    bottom: 28%;
    width: 9px;
    height: 9px;
    animation-delay: .8s;
}

.aquarium-hero-bubbles span:nth-child(3) {
    right: 14%;
    bottom: 22%;
    width: 12px;
    height: 12px;
    animation-delay: 1.4s;
}

.aquarium-hero-bubbles span:nth-child(4) {
    right: 28%;
    top: 16%;
    width: 8px;
    height: 8px;
    animation-delay: 2s;
}

.aquarium-hero-bubbles span:nth-child(5) {
    left: 38%;
    top: 8%;
    width: 10px;
    height: 10px;
    animation-delay: 1.1s;
}

@keyframes heroBubble {

    0% {
        transform:
            translateY(20px)
            scale(.7);

        opacity: 0;
    }

    20% {
        opacity: 1;
    }

    80% {
        opacity: .7;
    }

    100% {
        transform:
            translateY(-80px)
            scale(1.15);

        opacity: 0;
    }

}


/* =========================================================
   INFO
========================================================= */

.aquarium-info-card {
    width: min(780px, 100%);

    display: grid;
    grid-template-columns:
        repeat(3, 1fr);

    gap: 12px;

    margin: 20px 0 28px;
}

.aquarium-info-item {
    display: flex;
    align-items: center;
    gap: 10px;

    padding: 15px;

    border-radius: 20px;

    background:
        rgba(255,255,255,.68);

    border:
        1px solid rgba(255,255,255,.8);

    box-shadow:
        0 10px 30px rgba(40,100,160,.08);

    text-align: left;
}

.aquarium-info-icon {
    font-size: 28px;
}

.aquarium-info-item strong {
    display: block;
    font-size: 14px;
}

.aquarium-info-item small {
    display: block;
    margin-top: 2px;
    opacity: .62;
    font-size: 11px;
}


/* =========================================================
   PULSANTI ACQUARIO
========================================================= */

.aquarium-page button {
    appearance: none;
    -webkit-appearance: none;

    border: none;

    font-family: inherit;
    font-weight: 900;

    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;

    transition:
        transform .16s ease,
        box-shadow .16s ease,
        filter .16s ease;
}


/* =========================================================
   PULSANTE PRINCIPALE
========================================================= */

.aquarium-page .game-primary-button {
    position: relative;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 10px;

    min-height: 58px;

    padding:
        15px 30px;

    border-radius: 18px;

    color: white;

    background:
        linear-gradient(
            135deg,
            #39cfff 0%,
            #2778ff 55%,
            #7057ff 100%
        );

    box-shadow:
        0 10px 0 rgba(39,74,180,.25),
        0 16px 30px rgba(41,111,230,.25);

    font-size: 16px;

    text-shadow:
        0 1px 2px rgba(0,0,0,.15);

    overflow: hidden;
}


/* =========================================================
   RIFLESSO PULSANTE
========================================================= */

.aquarium-page
.game-primary-button::before {

    content: "";

    position: absolute;

    inset: 2px;

    border-radius: 16px;

    background:
        linear-gradient(
            180deg,
            rgba(255,255,255,.20),
            transparent 42%
        );

    pointer-events: none;
}


/* =========================================================
   HOVER
========================================================= */

.aquarium-page
.game-primary-button:hover {

    transform:
        translateY(-3px);

    box-shadow:
        0 13px 0 rgba(39,74,180,.25),
        0 20px 34px rgba(41,111,230,.30);

    filter:
        brightness(1.05);
}


/* =========================================================
   PRESSIONE
========================================================= */

.aquarium-page
.game-primary-button:active {

    transform:
        translateY(5px);

    box-shadow:
        0 5px 0 rgba(39,74,180,.25),
        0 9px 18px rgba(41,111,230,.18);
}


/* =========================================================
   ENTRA NELL'ACQUARIO
========================================================= */

.aquarium-start-button {

    width:
        min(430px, 92vw);

    min-height:
        64px !important;

    padding:
        17px 30px !important;

    border-radius:
        20px !important;

    font-size:
        17px !important;

    letter-spacing:
        .01em;
}


/* =========================================================
   PULSANTE SECONDARIO
========================================================= */

.aquarium-page .game-secondary-button {

    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 8px;

    min-height: 50px;

    padding:
        12px 22px;

    border-radius: 16px;

    color: inherit;

    background:
        rgba(255,255,255,.78);

    border:
        2px solid rgba(255,255,255,.9);

    box-shadow:
        0 7px 18px rgba(25,90,145,.10);

    font-size: 14px;

    font-weight: 850;
}


/* =========================================================
   HOVER SECONDARIO
========================================================= */

.aquarium-page
.game-secondary-button:hover {

    transform:
        translateY(-2px);

    box-shadow:
        0 11px 24px rgba(25,90,145,.16);

    filter:
        brightness(1.03);
}


/* =========================================================
   PRESSIONE SECONDARIO
========================================================= */

.aquarium-page
.game-secondary-button:active {

    transform:
        translateY(2px);

    box-shadow:
        0 4px 10px rgba(25,90,145,.10);
}


/* =========================================================
   POSIZIONE TASTI
========================================================= */

.aquarium-start-screen
.game-secondary-button {

    margin-top:
        14px;
}

.aquarium-game-exit {

    margin-top:
        14px;
}

.aquarium-end-buttons {

    display: flex;

    align-items: center;
    justify-content: center;

    gap: 12px;

    flex-wrap: wrap;

    margin-top:
        24px;
}

.aquarium-end-buttons
.game-primary-button,
.aquarium-end-buttons
.game-secondary-button {

    min-width:
        190px;
}


/* =========================================================
   HEADER
========================================================= */

.aquarium-game-screen {
    padding: 18px 0 28px;
}

.aquarium-game-header {

    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 10px;

    margin-bottom:
        12px;
}

.aquarium-stat {

    display: flex;
    align-items: center;

    gap: 9px;

    padding:
        12px 14px;

    border-radius:
        18px;

    background:
        rgba(255,255,255,.72);

    box-shadow:
        0 8px 25px rgba(20,90,150,.09);

    border:
        1px solid rgba(255,255,255,.8);
}

.aquarium-stat > span {
    font-size: 25px;
}

.aquarium-stat small {

    display: block;

    font-size: 9px;

    letter-spacing: .08em;

    opacity: .58;

    font-weight: 800;
}

.aquarium-stat strong {

    display: block;

    margin-top: 2px;

    font-size: 18px;
}


/* =========================================================
   MESSAGGIO
========================================================= */

.aquarium-message-wrap {

    display: flex;
    justify-content: center;

    margin-bottom:
        10px;
}

.aquarium-message {

    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-height: 40px;

    padding:
        8px 18px;

    border-radius: 999px;

    background:
        rgba(255,255,255,.78);

    box-shadow:
        0 7px 22px rgba(20,90,150,.08);

    font-weight: 800;

    font-size: 14px;
}


/* =========================================================
   ACQUARIO
========================================================= */

.aquarium-arena {

    position: relative;

    height:
        min(68vh, 650px);

    min-height:
        460px;

    overflow: hidden;

    touch-action: none;

    user-select: none;
    -webkit-user-select: none;

    border-radius:
        34px;

    background:
        linear-gradient(
            180deg,
            #59dff8 0%,
            #159ecf 38%,
            #0870aa 72%,
            #07517d 100%
        );

    border:
        8px solid rgba(255,255,255,.8);

    box-shadow:
        0 30px 70px rgba(0,80,130,.24),
        inset 0 0 60px rgba(255,255,255,.08);
}

.aquarium-arena::before {

    content: "";

    position: absolute;

    inset: 0;

    background:
        radial-gradient(
            ellipse at 12% 18%,
            rgba(255,255,255,.28),
            transparent 18%
        ),
        radial-gradient(
            ellipse at 80% 25%,
            rgba(255,255,255,.18),
            transparent 17%
        );

    pointer-events:
        none;
}


/* =========================================================
   LUCI ACQUA
========================================================= */

.water-light {

    position: absolute;

    top:
        -10%;

    width:
        24%;

    height:
        115%;

    opacity:
        .13;

    background:
        linear-gradient(
            180deg,
            rgba(255,255,255,.8),
            transparent
        );

    filter:
        blur(18px);

    transform:
        skewX(-15deg);

    animation:
        waterLights
        7s ease-in-out
        infinite alternate;

    pointer-events:
        none;
}

.water-light-1 {
    left: 3%;
}

.water-light-2 {
    left: 39%;
    animation-delay: 2s;
}

.water-light-3 {
    right: 2%;
    animation-delay: 4s;
}

@keyframes waterLights {

    from {
        transform:
            skewX(-15deg)
            translateX(-30px);
    }

    to {
        transform:
            skewX(-15deg)
            translateX(40px);
    }

}


/* =========================================================
   SFONDO
========================================================= */

.aquarium-background-fish,
.aquarium-castle,
.aquarium-jellyfish,
.aquarium-coral,
.aquarium-floor {

    pointer-events:
        none;
}

.bg-fish {

    position: absolute;

    opacity:
        .22;

    filter:
        blur(.3px);
}

.bg-fish-1 {

    left: 6%;
    top: 28%;

    font-size:
        65px;

    animation:
        bgFish1
        14s linear
        infinite;
}

.bg-fish-2 {

    right: 12%;
    top: 42%;

    font-size:
        52px;

    animation:
        bgFish2
        11s linear
        infinite;
}

.bg-fish-3 {

    left: 25%;
    top: 15%;

    font-size:
        35px;

    animation:
        bgFish3
        18s linear
        infinite;
}

@keyframes bgFish1 {

    from {
        transform:
            translateX(-40px);
    }

    to {
        transform:
            translateX(700px);
    }

}

@keyframes bgFish2 {

    from {
        transform:
            translateX(30px);
    }

    to {
        transform:
            translateX(-600px);
    }

}

@keyframes bgFish3 {

    from {
        transform:
            translateX(0);
    }

    to {
        transform:
            translateX(500px);
    }

}


.aquarium-castle {

    position: absolute;

    left: 50%;
    bottom: 15%;

    transform:
        translateX(-50%);

    font-size:
        125px;

    opacity:
        .16;

    filter:
        blur(.5px);
}


.aquarium-jellyfish {

    position: absolute;

    left: 7%;
    top: 17%;

    font-size:
        46px;

    opacity:
        .36;

    animation:
        jellyFloat
        4s ease-in-out
        infinite;
}

@keyframes jellyFloat {

    0%,
    100% {
        transform:
            translateY(0);
    }

    50% {
        transform:
            translateY(-22px);
    }

}


.aquarium-coral {

    position: absolute;

    bottom: 2%;

    font-size:
        90px;

    opacity:
        .9;
}

.coral-left {
    left: 3%;
}

.coral-right {

    right: 3%;

    transform:
        scaleX(-1);
}


.aquarium-floor {

    position: absolute;

    left: 0;
    right: 0;
    bottom: 0;

    height:
        14%;

    background:
        linear-gradient(
            180deg,
            rgba(210,170,100,.1),
            rgba(210,170,100,.32)
        );
}

.floor-rock {

    position: absolute;

    bottom:
        10px;

    width:
        42px;

    height:
        22px;

    border-radius:
        60% 40% 50% 50%;

    background:
        rgba(39,65,75,.42);
}

.rock-1 {
    left: 12%;
}

.rock-2 {
    left: 35%;
}

.rock-3 {
    right: 28%;
}

.rock-4 {
    right: 8%;
}

.floor-plant {

    position: absolute;

    bottom:
        -5px;

    font-size:
        52px;
}

.plant-1 {
    left: 21%;
}

.plant-2 {
    left: 57%;
}

.plant-3 {
    right: 17%;
}


/* =========================================================
   OGGETTI
========================================================= */

#aquariumObjects {

    position: absolute;

    inset: 0;

    pointer-events:
        none;
}

.aquarium-object {

    position: absolute;

    left:
        var(--x);

    top:
        var(--y);

    width:
        var(--size);

    height:
        var(--size);

    transform:
        translate(-50%, -50%);

    display:
        grid;

    place-items:
        center;

    cursor:
        pointer;

    pointer-events:
        auto;

    touch-action:
        none;

    -webkit-tap-highlight-color:
        transparent;
}

.aquarium-object-content {

    position: relative;

    z-index:
        2;

    pointer-events:
        none;
}


/* =========================================================
   PESCI
========================================================= */

.aquarium-fish {

    animation:
        aquariumFishSwim
        var(--swim-time)
        ease-in-out
        infinite alternate;
}

@keyframes aquariumFishSwim {

    0% {

        transform:
            translate(-50%, -50%)
            translateX(-35px)
            translateY(-8px)
            rotate(-3deg);
    }

    50% {

        transform:
            translate(-50%, -50%)
            translateX(25px)
            translateY(12px)
            rotate(2deg);
    }

    100% {

        transform:
            translate(-50%, -50%)
            translateX(-18px)
            translateY(-5px)
            rotate(-2deg);
    }

}

.aquarium-fish-emoji {

    font-size:
        var(--fish-size);

    filter:
        drop-shadow(
            0 8px 8px
            rgba(0,30,70,.22)
        );
}


/* =========================================================
   STELLE
========================================================= */

.aquarium-star {

    animation:
        aquariumStarFloat
        2s ease-in-out
        infinite;
}

@keyframes aquariumStarFloat {

    0%,
    100% {

        transform:
            translate(-50%, -50%)
            scale(1)
            rotate(-6deg);
    }

    50% {

        transform:
            translate(-50%, -50%)
            scale(1.13)
            rotate(8deg);
    }

}

.aquarium-star-content {

    font-size:
        48px;

    filter:
        drop-shadow(
            0 0 8px
            rgba(255,240,90,.9)
        )
        drop-shadow(
            0 0 20px
            rgba(255,220,60,.55)
        );
}


/* =========================================================
   TESORI
========================================================= */

.aquarium-treasure {

    animation:
        treasureFloat
        2.5s ease-in-out
        infinite;
}

@keyframes treasureFloat {

    0%,
    100% {

        transform:
            translate(-50%, -50%)
            translateY(0);
    }

    50% {

        transform:
            translate(-50%, -50%)
            translateY(-10px);
    }

}

.aquarium-treasure-content {

    font-size:
        55px;

    filter:
        drop-shadow(
            0 9px 8px
            rgba(0,30,70,.24)
        );
}


/* =========================================================
   BOLLE
========================================================= */

.aquarium-bubble {

    animation:
        bubbleFloat
        var(--bubble-time)
        ease-in
        forwards;
}

.aquarium-bubble-content {

    width:
        35px;

    height:
        35px;

    border-radius:
        50%;

    border:
        3px solid rgba(255,255,255,.6);

    background:
        radial-gradient(
            circle at 30% 25%,
            rgba(255,255,255,.8),
            rgba(255,255,255,.12) 35%,
            rgba(255,255,255,.05)
        );

    box-shadow:
        inset -4px -6px 10px
        rgba(80,170,255,.13);
}

@keyframes bubbleFloat {

    from {

        transform:
            translate(-50%, -50%)
            translateY(0);

        opacity:
            .9;
    }

    to {

        transform:
            translate(-50%, -50%)
            translateY(-190px)
            translateX(20px);

        opacity:
            0;
    }

}


/* =========================================================
   EFFETTI
========================================================= */

.aquarium-effects {

    position: absolute;

    inset: 0;

    pointer-events:
        none;

    overflow:
        hidden;
}

.magic-burst {

    position: absolute;

    left:
        var(--x);

    top:
        var(--y);

    transform:
        translate(-50%, -50%);

    font-size:
        32px;

    animation:
        magicBurst
        800ms ease-out
        forwards;
}

@keyframes magicBurst {

    from {

        transform:
            translate(-50%, -50%)
            scale(.45);

        opacity:
            0;
    }

    20% {
        opacity: 1;
    }

    to {

        transform:
            translate(-50%, -95px)
            scale(1.35);

        opacity:
            0;
    }

}


/* =========================================================
   TOUCH HINT
========================================================= */

.aquarium-touch-hint {

    position: absolute;

    right:
        18px;

    top:
        18px;

    padding:
        8px 13px;

    border-radius:
        999px;

    background:
        rgba(255,255,255,.18);

    color:
        white;

    border:
        1px solid rgba(255,255,255,.32);

    font-weight:
        900;

    font-size:
        12px;

    animation:
        touchHint
        1.4s ease-in-out
        infinite;

    pointer-events:
        none;

    z-index:
        20;
}

@keyframes touchHint {

    0%,
    100% {

        transform:
            scale(1);

        opacity:
            .65;
    }

    50% {

        transform:
            scale(1.08);

        opacity:
            1;
    }

}


/* =========================================================
   PROGRESS
========================================================= */

.aquarium-progress-area {
    margin-top:
        12px;
}

.aquarium-progress-labels {

    display: flex;

    justify-content:
        space-between;

    align-items:
        center;

    margin-bottom:
        7px;

    padding:
        0 3px;

    font-size:
        13px;

    font-weight:
        800;
}

.aquarium-progress-bar {

    height:
        11px;

    overflow:
        hidden;

    border-radius:
        999px;

    background:
        rgba(255,255,255,.55);
}

.aquarium-progress-fill {

    width:
        0%;

    height:
        100%;

    border-radius:
        inherit;

    background:
        linear-gradient(
            90deg,
            #8cf3ff,
            #65a7ff,
            #c281ff
        );

    transition:
        width .3s ease;
}


/* =========================================================
   FINE
========================================================= */

.aquarium-end-icon {

    font-size:
        90px;

    animation:
        endFish
        2.5s ease-in-out
        infinite;
}

@keyframes endFish {

    0%,
    100% {

        transform:
            translateX(-12px)
            rotate(-4deg);
    }

    50% {

        transform:
            translateX(12px)
            rotate(4deg);
    }

}

.aquarium-end-screen h2 {

    margin:
        5px 0;

    font-size:
        clamp(32px, 6vw, 56px);
}

.aquarium-end-screen > p {

    max-width:
        600px;

    opacity:
        .72;
}

.aquarium-final-stats {

    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap:
        12px;

    width:
        min(620px, 100%);

    margin:
        22px 0;
}

.aquarium-final-stats > div {

    padding:
        18px 12px;

    border-radius:
        22px;

    background:
        rgba(255,255,255,.72);

    box-shadow:
        0 10px 25px
        rgba(30,90,150,.08);
}

.aquarium-final-stats span {

    display:
        block;

    font-size:
        24px;
}

.aquarium-final-stats strong {

    display:
        block;

    margin-top:
        5px;

    font-size:
        28px;
}

.aquarium-final-stats small {
    opacity:
        .6;
}

.aquarium-end-badge {

    padding:
        11px 18px;

    border-radius:
        999px;

    background:
        linear-gradient(
            135deg,
            rgba(112,220,255,.26),
            rgba(166,120,255,.25)
        );

    border:
        1px solid
        rgba(100,150,255,.15);

    font-weight:
        900;
}

.aquarium-end-buttons {

    display: flex;

    flex-wrap:
        wrap;

    justify-content:
        center;

    gap:
        10px;

    margin-top:
        22px;
}


/* =========================================================
   DARK MODE
========================================================= */

body.dark-mode
.aquarium-info-item,

body.dark-mode
.aquarium-stat,

body.dark-mode
.aquarium-message,

body.dark-mode
.aquarium-final-stats > div {

    background:
        rgba(24,31,52,.82);

    border-color:
        rgba(255,255,255,.06);
}

body.dark-mode
.aquarium-progress-bar {

    background:
        rgba(255,255,255,.14);
}

body.dark-mode
.aquarium-page
.game-secondary-button {

    color:
        #f4f8ff;

    background:
        rgba(26,34,57,.88);

    border-color:
        rgba(255,255,255,.08);

    box-shadow:
        0 8px 20px
        rgba(0,0,0,.20);
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 760px) {

    .aquarium-info-card {

        grid-template-columns:
            1fr;

        gap:
            8px;
    }

    .aquarium-info-item {

        padding:
            11px 13px;
    }

    .aquarium-info-item small {

        font-size:
            10px;
    }

    .aquarium-game-header {

        grid-template-columns:
            repeat(2, 1fr);
    }

    .aquarium-arena {

        min-height:
            430px;

        height:
            66vh;

        border-width:
            5px;

        border-radius:
            24px;
    }

    .aquarium-castle {

        font-size:
            85px;
    }

    .aquarium-coral {

        font-size:
            60px;
    }

    .aquarium-touch-hint {

        top:
            10px;

        right:
            10px;

        font-size:
            10px;
    }

    .aquarium-final-stats {

        gap:
            8px;
    }

    .aquarium-final-stats > div {

        padding:
            14px 8px;
    }

}


/* =========================================================
   MOBILE PICCOLO
========================================================= */

@media (max-width: 600px) {

    .aquarium-start-button {

        width:
            94%;

        min-height:
            60px !important;

        font-size:
            15px !important;
    }

    .aquarium-end-buttons {

        width:
            100%;

        flex-direction:
            column;
    }

    .aquarium-end-buttons
    .game-primary-button,

    .aquarium-end-buttons
    .game-secondary-button {

        width:
            min(360px, 94%);

        min-width:
            0;
    }

}


/* =========================================================
   SMARTPHONE MOLTO PICCOLO
========================================================= */

@media (max-width: 480px) {

    .aquarium-start-screen,
    .aquarium-end-screen {

        padding:
            25px 14px;
    }

    .aquarium-logo-fish {

        width:
            100px;

        height:
            100px;

        font-size:
            55px;
    }

    .aquarium-game-screen {

        width:
            96vw;
    }

    .aquarium-arena {

        min-height:
            390px;

        height:
            62vh;
    }

    .aquarium-stat {

        padding:
            9px 10px;
    }

    .aquarium-stat > span {

        font-size:
            21px;
    }

    .aquarium-stat strong {

        font-size:
            16px;
    }

    .aquarium-fish-emoji {

        font-size:
            calc(var(--fish-size) * .82);
    }

    .aquarium-star-content {

        font-size:
            41px;
    }

}