/* ============================================================
   vinar.space — визитка в виде главного меню Minecraft 1.16.1
   Весь вид ванильный: настоящие текстуры widgets.png, логотип,
   шрифт-реплика Mojangles. 1u = один пиксель GUI-масштаба.
   ============================================================ */

@font-face {
    font-family: 'Minecraft';
    src: url('assets/font/minecraft.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'OptiDracula';
    src: url('fonts/OptiDracula.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

:root {
    --u: 3px; /* пересчитывается в mc.js по формуле auto-масштаба 1.16.1 */
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #000;
    font-family: 'Minecraft', 'Minecraftia', monospace, sans-serif;
    -webkit-font-smoothing: none;
    -moz-osx-font-smoothing: grayscale;
    user-select: none;
    -webkit-user-select: none;
}

img { image-rendering: pixelated; }

.mc-screen {
    position: fixed;
    inset: 0;
    overflow: hidden;
    z-index: 1;
}

.hidden { display: none !important; }

/* ================= ГЛАВНОЕ МЕНЮ ================= */

#screen-title { --widgets: url('assets/gui/widgets16.png'); }

/* --- вращающаяся 3D-панорама (общий фон сайта) --- */
.panorama {
    position: fixed;
    inset: 0;
    perspective: 1024px;
    overflow: hidden;
    background: #000;
    filter: blur(5px) saturate(1.03);
    z-index: 0;
}

body.noblur .panorama { filter: none; }

.pano-cube {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 0;
    height: 0;
    transform-style: preserve-3d;
    transform: rotateX(-30deg) rotateY(25deg);
}

.pano-face {
    position: absolute;
    left: -1040px;
    top: -1040px;
    width: 2080px;
    height: 2080px;
    background-size: 2080px 2080px;
    image-rendering: pixelated;
    backface-visibility: hidden;
}

.pano-face.f-front  { background-image: url('images/panorama_0.png'); transform: rotateY(0deg)   translateZ(-1024px); }
.pano-face.f-right  { background-image: url('images/panorama_1.png'); transform: rotateY(-90deg) translateZ(-1024px); }
.pano-face.f-back   { background-image: url('images/panorama_2.png'); transform: rotateY(180deg) translateZ(-1024px); }
.pano-face.f-left   { background-image: url('images/panorama_3.png'); transform: rotateY(90deg)  translateZ(-1024px); }
.pano-face.f-top    { background-image: url('images/panorama_4.png'); transform: rotateX(-90deg) translateZ(-1024px); }
.pano-face.f-bottom { background-image: url('images/panorama_5.png'); transform: rotateX(90deg)  translateZ(-1024px); }

/* --- логотип VINARCRAFT (родной лого проекта, крупный как ванильный) --- */
.title-logo {
    position: absolute;
    left: calc(50% - 155 * var(--u));
    top: calc(28 * var(--u));
    width: calc(310 * var(--u));
    height: calc(54.4 * var(--u));
    background: url('images/logo.png') 0 0 / 100% 100% no-repeat;
    image-rendering: pixelated;
}

/* --- сплэш (тексты — ванильная отрисовка, тексты наши) --- */
.splash {
    position: absolute;
    left: calc(50% + 118 * var(--u));
    top: calc(62 * var(--u));
    color: #ffff00;
    text-shadow: calc(1 * var(--u)) calc(1 * var(--u)) 0 #3f3f00;
    white-space: nowrap;
    transform: translate(-50%, -50%) rotate(-20deg);
    transform-origin: center;
    cursor: default;
    z-index: 2;
}

canvas.mc-text {
    display: inline-block;
    image-rendering: pixelated;
}

/* --- тумблер Java/MCPE: в Java-режиме выглядит ванильной кнопкой 1.16.1 --- */
.mc-toggle {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: calc(1 * var(--u));
    z-index: 60;
    padding: calc(1 * var(--u));
    background: rgba(0, 0, 0, 0.4);
}
.mc-toggle button {
    font-family: 'Minecraft', 'Minecraftia', monospace, sans-serif;
    font-size: calc(7 * var(--u));
    line-height: 1;
    color: #e0e0e0;
    text-shadow: calc(0.5 * var(--u)) calc(0.5 * var(--u)) 0 #383838;
    padding: calc(2 * var(--u)) calc(4 * var(--u));
    cursor: pointer;
    border: none;
    background-image: var(--widgets);
    background-size: calc(256 * var(--u)) calc(256 * var(--u));
    background-position: 0 calc(-66 * var(--u));
    image-rendering: pixelated;
    -webkit-tap-highlight-color: transparent;
}
.mc-toggle button:hover { background-position: calc(-200 * var(--u)) calc(-86 * var(--u)); color: #ffffa0; }
.mc-toggle button.active {
    background-position: calc(-200 * var(--u)) calc(-66 * var(--u));
    color: #ffffa0;
}
/* в MCPE-режиме тумблер прячем — его рисует mcpe.css */
html.mcpe-mode .mc-toggle { display: none; }

/* --- кнопки: две половины спрайта widgets.png, ровно как blit в 1.16.1 --- */
.mc-btn {
    position: absolute;
    height: calc(20 * var(--u));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e0e0e0;
    font-size: calc(10 * var(--u));
    line-height: calc(10 * var(--u));
    text-shadow: calc(1 * var(--u)) calc(1 * var(--u)) 0 #383838;
    cursor: pointer;
    white-space: nowrap;
    z-index: 0;
    --vy: 66;
    --bw: 200;
}

.mc-btn::before,
.mc-btn::after {
    content: '';
    position: absolute;
    top: 0;
    height: 100%;
    background-image: var(--widgets);
    background-size: calc(256 * var(--u)) calc(256 * var(--u));
    background-repeat: no-repeat;
    image-rendering: pixelated;
    z-index: -1;
}

.mc-btn::before {
    left: 0;
    width: calc(50% + 1px);
    background-position: 0 calc(-1 * var(--vy) * var(--u));
}

.mc-btn::after {
    right: 0;
    width: 50%;
    background-position: calc((var(--bw) / 2 - 200) * var(--u)) calc(-1 * var(--vy) * var(--u));
}

.mc-btn:hover {
    --vy: 86;
    color: #ffffa0;
}

.mc-btn.b200 { --bw: 200; width: calc(200 * var(--u)); }
.mc-btn.b150 { --bw: 150; width: calc(150 * var(--u)); }
.mc-btn.b100 { --bw: 100; width: calc(100 * var(--u)); }
.mc-btn.b20  { --bw: 20;  width: calc(20 * var(--u)); }

/* --- раскладка главного меню (формулы 1.16.1 GuiMainMenu) --- */
.btn-singleplayer { left: calc(50% - 100 * var(--u)); top: calc(var(--gh) / 4 * var(--u) + 48 * var(--u)); }
.btn-multiplayer  { left: calc(50% - 100 * var(--u)); top: calc(var(--gh) / 4 * var(--u) + 72 * var(--u)); }
.btn-realms       { left: calc(50% - 100 * var(--u)); top: calc(var(--gh) / 4 * var(--u) + 96 * var(--u)); }
.btn-globe,
.btn-options,
.btn-quit,
.btn-access       { top: calc(var(--gh) / 4 * var(--u) + 132 * var(--u)); }
.btn-globe   { left: calc(50% - 125 * var(--u)); }
.btn-options { left: calc(50% - 100 * var(--u)); }
.btn-quit    { left: calc(50% + 4 * var(--u)); }
.btn-access  { left: calc(50% + 108 * var(--u)); }

/* --- иконки-кнопки 20x20 (глобус и спец. возможности) --- */
.mc-icon {
    position: absolute;
    width: calc(20 * var(--u));
    height: calc(20 * var(--u));
    background-size: calc(32 * var(--u)) calc(64 * var(--u));
    image-rendering: pixelated;
    cursor: pointer;
    z-index: 0;
}

.btn-globe {
    background-image: var(--widgets);
    background-size: calc(256 * var(--u)) calc(256 * var(--u));
    background-position: 0 calc(-106 * var(--u));
}

.btn-globe:hover { background-position: 0 calc(-126 * var(--u)); }

.btn-access {
    background-image: url('assets/gui/accessibility.png');
    background-size: calc(32 * var(--u)) calc(64 * var(--u));
    background-position: 0 0;
}

.btn-access:hover { background-position: 0 calc(-20 * var(--u)); }

/* --- самоцвет на кнопке Realms: ванильный trial_icon.png (нижний кадр 8x8) --- */
.realms-gem {
    position: absolute;
    right: calc(8 * var(--u));
    top: 50%;
    width: calc(8 * var(--u));
    height: calc(8 * var(--u));
    transform: translateY(-50%);
    pointer-events: none;
    image-rendering: pixelated;
}

/* --- нижние строки --- */
.version, .copyright {
    position: absolute;
    bottom: calc(1 * var(--u));
    color: #ffffff;
    font-size: calc(10 * var(--u));
    line-height: calc(10 * var(--u));
    text-shadow: calc(1 * var(--u)) calc(1 * var(--u)) 0 #3f3f3f;
    z-index: 2;
}

.version { left: calc(2 * var(--u)); }

.copyright {
    right: calc(2 * var(--u));
    cursor: pointer;
}

/* ================= ЭКРАН НАСТРОЕК (ванилла 1.8, как на референсе) ================= */

#screen-options { --widgets: url('assets/gui/widgets8.png'); }

#screen-options::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('assets/gui/dirt.png');
    background-size: calc(16 * var(--u)) calc(16 * var(--u));
    image-rendering: pixelated;
    filter: brightness(0.25);
    z-index: 0;
}

.options-title {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(15 * var(--u));
    text-align: center;
    color: #ffffff;
    font-size: calc(10 * var(--u));
    line-height: calc(10 * var(--u));
    text-shadow: calc(1 * var(--u)) calc(1 * var(--u)) 0 #3f3f3f;
    z-index: 1;
}

/* верхний ряд: слайдер + Realms Notifications */
.opt-slider {
    left: calc(50% - 155 * var(--u));
    top: calc(var(--gh) / 4 * var(--u) - 34 * var(--u));
}

.opt-realms {
    left: calc(50% + 5 * var(--u));
    top: calc(var(--gh) / 4 * var(--u) - 34 * var(--u));
}

/* сетка 2 колонки x 5 рядов */
.opt-grid .mc-btn { top: calc(var(--gh) / 4 * var(--u) + 20 * var(--u)); }
.opt-r0 { top: calc(var(--gh) / 4 * var(--u) + 20 * var(--u)) !important; }
.opt-r1 { top: calc(var(--gh) / 4 * var(--u) + 44 * var(--u)) !important; }
.opt-r2 { top: calc(var(--gh) / 4 * var(--u) + 68 * var(--u)) !important; }
.opt-r3 { top: calc(var(--gh) / 4 * var(--u) + 92 * var(--u)) !important; }
.opt-r4 { top: calc(var(--gh) / 4 * var(--u) + 116 * var(--u)) !important; }

.opt-l { left: calc(50% - 155 * var(--u)); }
.opt-r { left: calc(50% + 5 * var(--u)); }

.btn-done {
    left: calc(50% - 100 * var(--u));
    top: calc(100% - 48 * var(--u));
}

/* слайдер Поле зрения (визуальный) */
.mc-slider {
    position: absolute;
    width: calc(150 * var(--u));
    height: calc(20 * var(--u));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e0e0e0;
    font-size: calc(10 * var(--u));
    line-height: calc(10 * var(--u));
    text-shadow: calc(1 * var(--u)) calc(1 * var(--u)) 0 #383838;
    white-space: nowrap;
    z-index: 0;
    --vy: 46; /* трек = тёмная (disabled) полоса widgets.png */
}

.mc-slider::before,
.mc-slider::after {
    content: '';
    position: absolute;
    top: 0;
    height: 100%;
    background-image: var(--widgets);
    background-size: calc(256 * var(--u)) calc(256 * var(--u));
    background-repeat: no-repeat;
    image-rendering: pixelated;
    z-index: -1;
}

.mc-slider::before { left: 0; width: calc(50% + 1px); background-position: 0 calc(-1 * var(--vy) * var(--u)); }
.mc-slider::after  { right: 0; width: 50%; background-position: calc((75 - 200) * var(--u)) calc(-1 * var(--vy) * var(--u)); }

.slider-thumb {
    position: absolute;
    top: 0;
    left: calc(71 * var(--u));
    width: calc(8 * var(--u));
    height: calc(20 * var(--u));
    background-image: var(--widgets);
    background-size: calc(256 * var(--u)) calc(256 * var(--u));
    background-position: 0 calc(-66 * var(--u));
    image-rendering: pixelated;
    z-index: -1;
}

/* ================= ПАСХАЛКИ (перенесены со старой визитки) ================= */

#confetti_canvas {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 998;
    pointer-events: none;
}

#blackOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: black;
    z-index: 999;
}

#meImage {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
    max-width: 80%;
    max-height: 80%;
    user-select: none;
    pointer-events: none;
}

#meImage.bounce {
    animation: bounce 2s infinite ease-in-out;
}

@keyframes bounce {
    0% { transform: translate(-50%, -50%) translateY(0); }
    50% { transform: translate(-50%, -50%) translateY(-20px); }
    100% { transform: translate(-50%, -50%) translateY(0); }
}

#meImage.stretch {
    animation: stretch 5s infinite ease-in-out;
}

@keyframes stretch {
    0% { transform: translate(-50%, -50%) scaleX(1); }
    50% { transform: translate(-50%, -50%) scaleX(1.5); }
    100% { transform: translate(-50%, -50%) scaleX(1); }
}

#meImage.glitch {
    animation: strongStretch 4s ease-in-out 1;
}

@keyframes strongStretch {
    0% { transform: translate(-50%, -50%) scale(1, 1); opacity: 1; }
    20% { transform: translate(calc(-50% + 50px), calc(-50% + 30px)) scale(2.5, 0.5); opacity: 0.8; }
    40% { transform: translate(calc(-50% - 40px), calc(-50% - 50px)) scale(0.5, 2.5); opacity: 0.8; }
    60% { transform: translate(calc(-50% + 60px), calc(-50% + 40px)) scale(2.2, 0.6); opacity: 0.8; }
    80% { transform: translate(calc(-50% - 50px), calc(-50% + 60px)) scale(0.6, 2.2); opacity: 0.8; }
    100% { transform: translate(-50%, -50%) scale(1, 1); opacity: 1; }
}

#meImage.zoomIn {
    animation: zoomIn 0.5s ease-in-out 1;
}

@keyframes zoomIn {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(3); opacity: 0.7; }
}

#modal {
    position: fixed;
    top: 70%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #727272;
    padding: 20px;
    border: 2px solid #000;
    box-shadow: inset 3px 3px 0 rgba(255, 255, 255, 0.5), inset -3px -3px 0 rgba(0, 0, 0, 0.5);
    color: #fff;
    text-shadow: 2px 2px 0 #000;
    font-size: 24px;
    z-index: 1000;
    text-align: center;
    min-width: 300px;
    font-family: 'OptiDracula', monospace, sans-serif;
}

#yes {
    background: #4caf50;
    color: #fff;
    border: 2px solid #000;
    box-shadow: inset 3px 3px 0 rgba(255, 255, 255, 0.5), inset -3px -3px 0 rgba(0, 0, 0, 0.5);
    padding: 10px 20px;
    margin: 10px;
    cursor: pointer;
    font-family: 'OptiDracula', monospace, sans-serif;
    text-shadow: 2px 2px 0 #000;
}

#yes:hover { background: #66bb6a; }

#no {
    background: #f44336;
    color: #fff;
    border: 2px solid #000;
    box-shadow: inset 3px 3px 0 rgba(255, 255, 255, 0.5), inset -3px -3px 0 rgba(0, 0, 0, 0.5);
    padding: 10px 20px;
    margin: 10px;
    cursor: pointer;
    font-family: 'OptiDracula', monospace, sans-serif;
    text-shadow: 2px 2px 0 #000;
}

#no:hover { background: #ef5350; }

#finalImage {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1001;
    text-align: center;
}

#finalImage img {
    max-width: 80vw;
    max-height: 80vh;
    user-select: none;
    pointer-events: none;
}

/* ================= СТРАНИЦЫ ВИЗИТКИ (Обо мне / Контакты) — стили из старого style.css ================= */

.content-section {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    padding: 10px;
    background: rgba(0, 0, 0, 0.7);
    border: 4px solid #4c4c4c;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
    max-width: 600px;
    max-height: 95vh;
    overflow-y: auto;
    z-index: 10;
    color: #ffffff;
    font-family: 'Minecraftia', monospace, sans-serif;
}

.content-section h2 {
    font-size: 32px;
    margin-bottom: 5px;
    text-shadow: 2px 2px 0 #000;
    font-family: 'Minecraftia', monospace, sans-serif;
}

.text-content {
    min-width: 200px;
    padding: 5px;
    text-align: center;
}

#gif_canvas {
    width: 300px;
    height: 300px;
    max-width: 100%;
    cursor: grab;
    margin: 10px auto;
    display: block;
    background: none;
    border: none;
}

.settings-grid {
    margin-bottom: 10px;
    display: grid;
    gap: 10px;
    justify-content: center;
}

.btn-minecraft {
    background: #727272;
    color: rgb(247, 247, 247);
    padding: 10px 0;
    text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.8);
    font-size: 20px;
    font-family: 'Minecraftia', monospace, sans-serif;
    letter-spacing: 0.025em;
    border: 2px solid rgba(0, 0, 0, 1);
    box-shadow: inset 3px 3px 0 rgba(255, 255, 255, 0.5), inset -3px -3px 0 rgba(0, 0, 0, 0.5);
    cursor: pointer;
    text-decoration: none;
    display: block;
    width: 100%;
    position: relative;
    overflow: hidden;
    text-align: center;
    transition: background 0.2s ease;
}

.btn-minecraft:hover {
    background: #a0a0a0;
}

.btn-minecraft:focus {
    color: rgb(246, 246, 44);
    outline: none;
}

.content-section .btn-minecraft[data-action="back"] {
    width: 450px;
    margin: 10px auto 5px;
    padding: 15px;
    font-size: 22px;
    background: #727272;
    color: rgb(247, 247, 247);
    text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.8);
    border: 2px solid rgba(0, 0, 0, 1);
    box-shadow: inset 3px 3px 0 rgba(255, 255, 255, 0.5), inset -3px -3px 0 rgba(0, 0, 0, 0.5);
    font-family: 'Minecraftia', monospace, sans-serif;
}

.content-section .btn-minecraft[data-action="back"]:hover {
    background: #a0a0a0;
}

.contact-button {
    width: 450px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #727272;
    color: rgb(247, 247, 247);
    padding: 15px;
    text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.8);
    font-size: 22px;
    letter-spacing: 0.025em;
    border: 2px solid rgba(0, 0, 0, 1);
    box-shadow: inset 3px 3px 0 rgba(255, 255, 255, 0.5), inset -3px -3px 0 rgba(0, 0, 0, 0.5);
    text-decoration: none;
}

.contact-button:hover {
    background: #a0a0a0;
}

.contact-text {
    flex: 0 0 auto;
    text-align: left;
    margin-right: auto;
}

.contact-icon {
    width: 36px;
    height: 36px;
    object-fit: contain;
    flex: 0 0 auto;
    margin-left: 10px;
}