/* ===========================
   MINECRAFT-THEMED STYLING
   =========================== */

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

:root {
    /* Dark Mode Colors */
    --primary-dark: #1a1a1a;
    --secondary-dark: #2d2d2d;
    --tertiary-dark: #3d3d3d;
    --minecraft-green: #6cb50a;
    --minecraft-gold: #f4a400;
    --minecraft-light: #c0c0c0;
    --accent-red: #d91e63;
    --text-light: #e0e0e0;
    --text-muted: #888888;
    --transition: all 0.3s ease;
    
    /* Color Variables */
    --bg-primary: var(--primary-dark);
    --bg-secondary: var(--secondary-dark);
    --bg-tertiary: var(--tertiary-dark);
    --text-primary: var(--text-light);
    --text-secondary: var(--text-muted);
}

html[data-theme="light"] {
    /* Light Mode Colors */
    --bg-primary: #f5f5f5;
    --bg-secondary: #ffffff;
    --bg-tertiary: #e8e8e8;
    --text-primary: #1a1a1a;
    --text-secondary: #555555;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===========================
   NAVIGATION BAR
   =========================== */

.navbar {
    background-color: var(--bg-secondary);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--minecraft-green);
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    color: var(--minecraft-gold);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: var(--transition);
    cursor: pointer;
}

.nav-link:hover {
    background-color: var(--bg-tertiary);
    color: var(--minecraft-gold);
}

/* Language Toggle */
.language-toggle {
    display: flex;
    gap: 0.5rem;
}

.lang-btn {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 2px solid var(--minecraft-light);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.lang-btn.active {
    background-color: var(--minecraft-green);
    color: var(--primary-dark);
    border-color: var(--minecraft-green);
}

.lang-btn:hover {
    background-color: var(--minecraft-green);
    color: var(--primary-dark);
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    gap: 0.5rem;
}

.theme-btn {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 2px solid var(--minecraft-gold);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    font-size: 1.2rem;
}

.theme-btn:hover {
    background-color: var(--minecraft-gold);
    color: var(--primary-dark);
    transform: scale(1.1);
}

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

.hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 6rem 2rem;
    text-align: center;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: background 0.5s ease;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 30%, rgba(108, 181, 10, 0.1) 50%, transparent 70%),
        linear-gradient(-45deg, transparent 30%, rgba(244, 164, 0, 0.05) 50%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: bold;
    color: var(--minecraft-gold);
    text-shadow: 4px 4px 0px rgba(0, 0, 0, 0.8), 8px 8px 0px rgba(0, 0, 0, 0.4);
    letter-spacing: 4px;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--minecraft-green);
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.hero-description {
    color: var(--text-primary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    margin-top: 1rem;
}

/* Copy IP Container */
.copy-ip-container {
    margin: 2rem 0;
    position: relative;
}

.copy-ip-btn {
    background-color: var(--minecraft-green);
    color: var(--primary-dark);
    border: 3px solid var(--minecraft-gold);
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    font-weight: bold;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    box-shadow: 0 4px 0px rgba(0, 0, 0, 0.3);
}

.copy-ip-btn:hover {
    background-color: var(--minecraft-gold);
    color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 0px rgba(0, 0, 0, 0.3);
}

.copy-ip-btn:active {
    transform: translateY(0px);
    box-shadow: 0 2px 0px rgba(0, 0, 0, 0.3);
}

.copy-feedback {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--minecraft-green);
    color: var(--primary-dark);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: bold;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.copy-feedback.show {
    opacity: 1;
}

/* ===========================
   GAMEMODES SECTION
   =========================== */

.gamemodes {
    background-color: var(--bg-primary);
    padding: 4rem 2rem;
    border-top: 3px solid var(--minecraft-green);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--minecraft-gold);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    letter-spacing: 2px;
}

.gamemodes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.gamemode-card {
    background-color: var(--bg-secondary);
    border: 2px solid var(--minecraft-green);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.gamemode-card:hover {
    transform: translateY(-5px);
    border-color: var(--minecraft-gold);
    box-shadow: 0 8px 25px rgba(108, 181, 10, 0.3);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--minecraft-gold);
}

.card-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
}

.card-list {
    list-style: none;
    text-align: left;
    color: var(--text-secondary);
    margin: 1rem 0;
    padding: 0 1rem;
}

.card-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--bg-tertiary);
}

.card-list li:before {
    content: '▸ ';
    color: var(--minecraft-green);
    margin-right: 0.5rem;
}

.card-feature {
    margin-top: 1rem;
    color: var(--minecraft-green);
    font-weight: bold;
}

/* Minigames Section */
.minigames-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--bg-tertiary);
}

.subsection-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--minecraft-gold);
}

.minigames-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.minigame-card {
    border-color: var(--minecraft-gold);
}

.minigame-card:hover {
    border-color: var(--accent-red);
}

/* ===========================
   TEAM SECTION
   =========================== */

.team {
    background-color: var(--bg-secondary);
    padding: 4rem 2rem;
    border-top: 3px solid var(--minecraft-gold);
}

.team-category {
    margin-bottom: 3rem;
}

.team-category-title {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--minecraft-green);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.team-card {
    background-color: var(--bg-tertiary);
    border: 2px solid var(--minecraft-green);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-card:hover {
    transform: translateY(-8px);
    border-color: var(--minecraft-gold);
    box-shadow: 0 8px 25px rgba(108, 181, 10, 0.4);
}

.team-avatar {
    image-rendering: -moz-crisp-edges;         /* Firefox */
    image-rendering: crisp-edges;              /* Standardní hodnota */
    image-rendering: pixelated;                /* Moderní Chrome/Edge */
    width: 120px;
    height: 120px;
    border-radius: 8px;
    border: 3px solid var(--minecraft-gold);
    object-fit: cover;
    margin-bottom: 1rem;
    background-color: var(--bg-secondary);
}

.team-username {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.team-tag-container {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    justify-content: center;
}

.team-tag-icon {
    image-rendering: -moz-crisp-edges;         /* Firefox */
    image-rendering: crisp-edges;              /* Standardní hodnota */
    image-rendering: pixelated;                /* Moderní Chrome/Edge */
    height: 25px;
    object-fit: contain;
    border-radius: 4px;
    background-color: var(--bg-primary);
}

.team-tag {
    color: var(--minecraft-gold);
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.9rem;
}

/* ===========================
   FOOTER
   =========================== */

.footer {
    background-color: var(--bg-secondary);
    border-top: 3px solid var(--minecraft-green);
    padding: 2rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    color: var(--text-secondary);
}

/* ===========================
   RESPONSIVE DESIGN
   =========================== */

/* Tablet/Mobile */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-menu {
        width: 100%;
        justify-content: center;
        gap: 1rem;
    }

    .gamemodes-grid,
    .minigames-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

    .gamemode-card {
        padding: 1.5rem;
    }

    .logo {
        font-size: 1.5rem;
    }
}

/* Extra small devices */
@media (max-width: 320px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .copy-ip-btn {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
    }
}