:root {
    --mc-bg-dirt: #4b3420;
    --mc-bg-stone: #7f7f7f;
    --mc-bg-obsidian: #14111d;
    --mc-bg-planks: #bc9862;
    --mc-text: #ffffff;
    --mc-text-shadow: #3f3f3f;
    --mc-green: #55ff55;
    --mc-red: #ff5555;
    --mc-gold: #ffaa00;
    --mc-yellow: #ffff55;
    --mc-gray: #aaaaaa;
    --mc-btn-light: #c6c6c6;
    --mc-btn-dark: #373737;
    --mc-btn-face: #8b8b8b;
    --mc-slot-bg: #8b8b8b;
    --mc-panel-bg: rgba(0, 0, 0, 0.65);
    --mc-panel-border: #1e1e1e;
    --mc-enchant-a: #c541ff;
    --mc-enchant-b: #41ffc5;
}

@font-face {
    font-family: 'Minecraft';
    src: url('/assets/fonts/minecraft.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

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

body {
    background-color: #1d1d1d;
    color: var(--mc-text);
    font-family: 'Minecraft', 'Courier New', monospace;
    overflow-x: hidden;
    line-height: 1.5;
    font-size: 16px;
}

/* ─── Splash Screen ─── */
body.splash-active {
    overflow: hidden;
}

.splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #2a1a0e;
    background-image: url('/assets/textures/dirt.png');
    background-repeat: repeat;
    background-size: 64px 64px;
    image-rendering: pixelated;
    cursor: pointer;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.splash-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.55);
    pointer-events: none;
}

.splash-screen.hidden {
    opacity: 0;
    transform: scale(1.05);
    pointer-events: none;
}

.splash-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.splash-logo {
    width: 128px;
    height: 128px;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.8));
    animation: splash-logo-float 3s ease-in-out infinite;
}

@keyframes splash-logo-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.splash-title {
    font-size: clamp(3.5rem, 12vw, 7rem);
    color: var(--mc-gold);
    letter-spacing: 6px;
    margin: 0;
}

.splash-prompt {
    font-size: 1.2rem;
    color: var(--mc-text);
    letter-spacing: 2px;
    opacity: 0.8;
    animation: splash-pulse 2s ease-in-out infinite;
    text-shadow: 2px 2px 0 var(--mc-text-shadow);
}

@keyframes splash-pulse {
    0%, 100% { opacity: 0.4; transform: scale(0.95); }
    50% { opacity: 1; transform: scale(1); }
}

img {
    image-rendering: pixelated;
}

h1, h2, h3, .mc-label, .mc-subtitle, .btn-text, .inv-slot span, .rules-list li, .step-card p, label {
    text-shadow: 2px 2px 0 var(--mc-text-shadow);
}

/* ─── Sound Toggle (Fixed Top-Right) ─── */
.sound-toggle-fixed {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    font-size: 1.4rem;
    line-height: 1;
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    cursor: pointer;
    color: var(--mc-text);
    font-family: 'Minecraft', monospace;
    transition: background 0.2s ease;
}

.sound-toggle-fixed:hover {
    background: rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.3);
}

.sound-toggle-fixed:focus-visible {
    outline: 3px solid var(--mc-yellow);
    outline-offset: 2px;
}

/* ─── Hero ─── */
.hero {
    height: 100vh;
    min-height: 500px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-panorama {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        #0a1628 0%,
        #1d2b53 15%,
        #7e2553 35%,
        #ff004d 50%,
        #ffa300 65%,
        #29adff 80%,
        #1d2b53 100%
    );
    background-size: 100% 400%;
    animation: panorama-cycle 30s ease-in-out infinite;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 40%, rgba(0, 0, 0, 0.5) 100%);
}

@keyframes panorama-cycle {
    0%, 100% { background-position: 0% 0%; }
    50% { background-position: 0% 100%; }
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 20px;
}

.server-logo {
    width: 96px;
    height: 96px;
    margin-bottom: 16px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.6));
}

.mc-title {
    font-size: clamp(3rem, 10vw, 5.5rem);
    color: var(--mc-gold);
    letter-spacing: 4px;
    margin-bottom: 8px;
}

.enchant-glow {
    animation: enchant-pulse 4s ease-in-out infinite;
}

@keyframes enchant-pulse {
    0%, 100% {
        text-shadow: 2px 2px 0 var(--mc-text-shadow),
                     0 0 10px var(--mc-enchant-a),
                     0 0 20px rgba(197, 65, 255, 0.3);
    }
    50% {
        text-shadow: 2px 2px 0 var(--mc-text-shadow),
                     0 0 15px var(--mc-enchant-b),
                     0 0 30px rgba(65, 255, 197, 0.3);
    }
}

.mc-subtitle {
    font-size: 1.2rem;
    color: var(--mc-gray);
    margin-bottom: 32px;
}

.server-ip-display {
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--mc-gray);
    opacity: 0.7;
}

/* ─── MC Buttons ─── */
.mc-btn {
    display: inline-block;
    background-color: var(--mc-btn-face);
    border: 4px solid;
    border-color: var(--mc-btn-light) var(--mc-btn-dark) var(--mc-btn-dark) var(--mc-btn-light);
    color: var(--mc-text);
    padding: 10px 40px;
    font-family: 'Minecraft', monospace;
    font-size: 1.3rem;
    cursor: pointer;
    text-shadow: 2px 2px 0 var(--mc-text-shadow);
    text-decoration: none;
    transition: none;
}

.mc-btn:focus-visible, .mc-btn-small:focus-visible {
    outline: 4px solid var(--mc-yellow);
    outline-offset: 2px;
}

.mc-btn:hover {
    background-color: #a0a0a0;
    color: var(--mc-yellow);
}

.mc-btn:active {
    border-color: var(--mc-btn-dark) var(--mc-btn-light) var(--mc-btn-light) var(--mc-btn-dark);
    padding: 12px 40px 8px;
}

.mc-btn-small {
    display: inline-block;
    background: var(--mc-btn-face);
    border: 2px solid;
    border-color: var(--mc-btn-light) var(--mc-btn-dark) var(--mc-btn-dark) var(--mc-btn-light);
    color: var(--mc-text);
    padding: 4px 12px;
    font-family: 'Minecraft', monospace;
    font-size: 0.85rem;
    cursor: pointer;
    text-shadow: 1px 1px 0 var(--mc-text-shadow);
    text-decoration: none;
}

.mc-btn-small:hover { background-color: #a0a0a0; }
.mc-btn-small:active {
    border-color: var(--mc-btn-dark) var(--mc-btn-light) var(--mc-btn-light) var(--mc-btn-dark);
}

/* ─── Panels ─── */
.mc-panel {
    background-color: var(--mc-panel-bg);
    border: 4px solid var(--mc-panel-border);
    box-shadow: inset 0 0 0 2px #555;
    padding: 24px;
}

/* ─── Sections ─── */
.section-title {
    text-align: center;
    font-size: 2rem;
    color: var(--mc-gold);
    margin-bottom: 32px;
}

main section {
    padding: 80px 20px;
}

/* ─── Status Section ─── */
.section-status {
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, transparent 100%);
    padding-top: 40px !important;
    padding-bottom: 40px !important;
}

/* ─── Server Card Grid ─── */
.server-card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

.server-card-grid.single-server {
    max-width: 600px;
}

.server-card-grid.two-servers {
    max-width: 820px;
}

.grid-footer {
    text-align: center;
    font-size: 0.8rem;
    color: #777;
    margin-top: 16px;
}

.grid-footer .stale { color: var(--mc-red); }

/* ─── Server Card ─── */
.server-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform 0.15s ease;
}

.server-card:hover {
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 2px solid #444;
}

.card-icon {
    width: 40px;
    height: 40px;
    border-radius: 4px;
    flex-shrink: 0;
}

.card-title-group {
    flex: 1;
    min-width: 0;
}

.card-server-name {
    font-size: 1.1rem;
    color: var(--mc-text);
    text-shadow: 2px 2px 0 var(--mc-text-shadow);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-version {
    font-size: 0.75rem;
    color: var(--mc-gray);
}

.card-status-line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-status-text {
    text-shadow: 2px 2px 0 var(--mc-text-shadow);
}

.card-player-count {
    margin-left: auto;
    font-size: 0.85rem;
    color: var(--mc-gray);
}

.card-bars {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 2px solid #444;
}

.card-port {
    font-size: 0.8rem;
    color: var(--mc-gray);
}

/* ─── Status Dot ─── */
.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #888;
    flex-shrink: 0;
}

.status-dot.online { background: var(--mc-green); box-shadow: 0 0 8px var(--mc-green); }
.status-dot.offline { background: var(--mc-red); box-shadow: 0 0 8px var(--mc-red); }
.status-dot.other { background: var(--mc-gold); box-shadow: 0 0 8px var(--mc-gold); }

/* ─── Server Card State Styles ─── */
.server-card.stopped {
    opacity: 0.65;
}

.server-card.stopped .card-server-name {
    color: var(--mc-gray);
}

.server-card.maintenance {
    border-color: var(--mc-gold);
    animation: maintenance-pulse 2s ease-in-out infinite;
}

@keyframes maintenance-pulse {
    0%, 100% { border-color: var(--mc-gold); }
    50% { border-color: #665500; }
}

/* ─── Progress Bars ─── */
.bar-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.bar-group label {
    width: 40px;
    font-size: 0.85rem;
    color: var(--mc-gray);
    text-align: right;
}

.mc-progress {
    flex: 1;
    height: 14px;
    background: #1a1a1a;
    border: 2px solid #555;
}

.mc-progress .fill {
    height: 100%;
    width: 0%;
    background: var(--mc-green);
    transition: width 0.5s ease;
}

.mc-progress .fill.warning {
    background: var(--mc-gold);
}

.mc-progress .fill.critical {
    background: var(--mc-red);
}

.bar-val {
    width: 50px;
    font-size: 0.8rem;
    text-align: right;
    color: var(--mc-gray);
}

/* ─── Features / Inventory Grid ─── */
.section-features {
    background-image: url('/assets/textures/dirt.png');
    background-repeat: repeat;
    background-size: 64px 64px;
    image-rendering: pixelated;
}

.inventory-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
    padding: 24px;
    background: rgba(0, 0, 0, 0.5);
    border: 4px solid var(--mc-panel-border);
    box-shadow: inset 0 0 0 2px #555;
}

.inv-slot {
    background: var(--mc-slot-bg);
    border: 4px solid;
    border-color: var(--mc-btn-dark) var(--mc-btn-light) var(--mc-btn-light) var(--mc-btn-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 8px;
    gap: 8px;
    cursor: default;
    transition: transform 0.1s;
}

.inv-slot:hover {
    transform: scale(1.05);
    background: #a0a0a0;
}

.inv-slot img { width: 32px; height: 32px; }

.inv-slot span {
    font-size: 0.85rem;
    text-align: center;
    color: var(--mc-text);
}

/* ─── Rules ─── */
.section-rules {
    background-image: url('/assets/textures/stone.png');
    background-repeat: repeat;
    background-size: 64px 64px;
    image-rendering: pixelated;
}

.book-panel {
    max-width: 600px;
    margin: 0 auto;
}

.rules-list {
    list-style: none;
    counter-reset: rule;
}

.rules-list li {
    counter-increment: rule;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.95rem;
}

.rules-list li::before {
    content: counter(rule) ". ";
    color: var(--mc-gold);
    font-weight: bold;
}

.rules-list li:last-child { border-bottom: none; }

/* ─── How to Join ─── */
.section-join {
    background-image: url('/assets/textures/obsidian.png');
    background-repeat: repeat;
    background-size: 64px 64px;
    image-rendering: pixelated;
    text-align: center;
}

.crafting-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.step-card {
    flex: 0 1 200px;
    text-align: center;
    padding: 20px 16px;
}

.step-num {
    display: inline-flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background: var(--mc-gold);
    color: #000;
    font-size: 1.5rem;
    margin-bottom: 12px;
    text-shadow: none;
}

.step-card p {
    font-size: 0.9rem;
    color: var(--mc-gray);
}

.step-card code {
    color: var(--mc-green);
    background: rgba(0, 0, 0, 0.4);
    padding: 2px 6px;
}

.step-arrow {
    font-size: 2rem;
    color: var(--mc-gold);
    text-shadow: 2px 2px 0 var(--mc-text-shadow);
}

/* ─── Achievement Toast ─── */
.mc-achievement {
    position: fixed;
    top: 20px;
    right: -350px;
    background: #212121;
    border: 4px solid var(--mc-gold);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1000;
    transition: right 0.5s cubic-bezier(0.18, 0.89, 0.32, 1.28);
    pointer-events: none;
}

.mc-achievement.show { right: 20px; }

.achievement-icon { width: 32px; height: 32px; }

.achievement-title {
    display: block;
    font-size: 0.75rem;
    color: var(--mc-gold);
}

.achievement-desc {
    display: block;
    font-size: 0.85rem;
    color: var(--mc-text);
}

/* ─── Footer ─── */
.mc-footer {
    background-image: url('/assets/textures/dirt.png');
    background-repeat: repeat;
    background-size: 64px 64px;
    image-rendering: pixelated;
    padding: 24px 20px;
    text-align: center;
    border-top: 4px solid var(--mc-panel-border);
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.copyright {
    font-size: 0.75rem;
    color: #777;
}

/* ─── Scroll Reveal ─── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ─── Particle Canvas ─── */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* ─── Responsive ─── */

/* Tablet (>=640px) */
@media (min-width: 640px) {
    .server-card-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: 0 24px;
    }

    .sound-toggle-fixed {
        width: 42px;
        height: 42px;
    }
}

/* Desktop (>=1024px) */
@media (min-width: 1024px) {
    .server-card-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        padding: 0 40px;
    }

    .inventory-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 639px) {
    .crafting-steps { flex-direction: column; }
    .step-arrow { transform: rotate(90deg); }

    .splash-logo { width: 96px; height: 96px; }
    .splash-title { letter-spacing: 3px; }
    .splash-prompt { font-size: 1rem; }

    main section { padding: 60px 16px; }
    .mc-title { letter-spacing: 2px; }
    .mc-btn { padding: 8px 24px; font-size: 1.1rem; }

    .sound-toggle-fixed {
        width: 46px;
        height: 46px;
    }
}

@media (max-width: 480px) {
    .server-card {
        padding: 16px;
    }

    .card-icon {
        width: 32px;
        height: 32px;
    }

    .card-server-name {
        font-size: 1rem;
    }

    .bar-group label {
        width: 32px;
        font-size: 0.8rem;
    }

    .card-footer {
        flex-direction: column;
        gap: 8px;
        align-items: stretch;
    }

    .copy-addr-btn {
        text-align: center;
    }
}

/* ─── Reduced Motion ─── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}