/* --- GLOBALE VARIABLEN & THEMES --- */
:root {
    --bg-color: #111111;
    --card-bg: #2c2c2c;
    --card-border: #4a4a4a;
    --text-color: #ffffff;
    --input-bg: #000000;
    --input-border: #4a4a4a;
    --nav-bg: rgba(16, 16, 16, 0.9);
}

[data-theme="light"] {
    --bg-color: #dcdcdc;
    --card-bg: #bfbfbf;
    --card-border: #707070;
    --text-color: #111111;
    --input-bg: #ffffff;
    --input-border: #8e8e8e;
    --nav-bg: rgba(200, 200, 200, 0.95);
}

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

body {
    font-family: 'Minecraftia', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
    min-height: 100vh;
}

/* --- NAVIGATION --- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    background-color: var(--nav-bg);
    border-bottom: 4px solid var(--card-border);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s, border-color 0.3s;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 30px;
}

.logo {
    font-size: 24px;
    color: #55FF55;
    text-shadow: 2px 2px #00aa00;
    text-decoration: none;
}

.main-nav {
    display: flex;
    gap: 20px;
}

.main-nav a {
    color: var(--text-color);
    opacity: 0.7;
    text-decoration: none;
    font-size: 14px;
    transition: opacity 0.2s;
}

.main-nav a:hover {
    opacity: 1;
    text-shadow: 1px 1px #555;
}

/* --- THEME TOGGLE SWITCH (SONNE & MOND) --- */
.theme-switch-wrapper {
    display: flex;
    align-items: center;
    margin-right: 25px;
}

/* Der Button-Hintergrund wechselt je nach Modus die Himmelsfarbe */
.theme-btn-sky {
    width: 44px;
    height: 44px;
    background-color: #0b0e14; /* Nachtblau */
    border: 3px solid #000;
    border-top-color: #3a3a3a;
    border-left-color: #3a3a3a;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    box-shadow: inset -2px -2px 0px rgba(0,0,0,0.4);
    transition: background-color 0.3s;
}

/* Das quadratische Pixel-Icon für Sonne/Mond */
.sky-icon {
    width: 18px;
    height: 18px;
    background-color: #eeeeee; /* Minecraft Mondfarbe */
    border: 2px solid #b0b0b0;
    box-shadow: 2px 2px 0px #000;
    transition: all 0.3s;
}

/* Wenn der LIGHT MODE aktiv ist, ändert sich der Himmel & das Icon wird zur Sonne */
[data-theme="light"] .theme-btn-sky {
    background-color: #55ffff; /* Minecraft Tag-Himmelblau */
    border-top-color: #a8ffff;
    border-left-color: #a8ffff;
}

[data-theme="light"] .sky-icon {
    background-color: #ffaa00; /* Minecraft Sonnenfarbe */
    border-color: #ffa000;
    box-shadow: 0 0 0 2px #ffff55, 2px 2px 0px #000; /* Scheineffekt um die Sonne */
}

.theme-btn-sky:hover {
    filter: brightness(1.2);
}

/* --- BURGER MENÜ --- */
.nav-right-container {
    display: flex;
    align-items: center;
}

.burger-menu-container {
    position: relative;
}

.burger-btn {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 5px;
}

.burger-btn span {
    display: block;
    width: 30px;
    height: 4px;
    background-color: var(--text-color);
    border: 1px solid #000;
}

.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 45px;
    background-color: var(--card-bg);
    border: 3px solid var(--card-border);
    width: 200px;
    box-shadow: 0px 5px 15px rgba(0,0,0,0.5);
}

.dropdown-menu.active { display: block; }

.dropdown-menu a {
    display: block;
    padding: 15px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 12px;
    border-bottom: 2px solid var(--card-border);
}

.dropdown-menu a:hover {
    background-color: #55FF55;
    color: #000000;
}

/* --- HERO SECTION --- */
.hero {
    padding-top: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-bottom: 100px;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 3px 3px #000;
}

/* --- ALLGEMEINER MINECRAFT BUTTON STYLE --- */
.mc-btn {
    background-color: #6c6c6c;
    border: 3px solid #000000;
    border-top-color: #b2b2b2;
    border-left-color: #b2b2b2;
    color: #e0e0e0;
    padding: 12px 24px;
    font-family: 'Minecraftia', sans-serif;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    box-shadow: inset -2px -2px #3a3a3a;
    width: 100%;
    display: inline-block;
    text-align: center;
}

.mc-btn:hover {
    background-color: #7ca12d;
    border-top-color: #a3df3b;
    border-left-color: #a3df3b;
    color: #ffffff;
    box-shadow: inset -2px -2px #475e1a;
}

/* --- AUTH / LOGIN BOX --- */
.auth-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background-color: var(--bg-color);
}

.auth-container {
    width: 100%;
    max-width: 420px;
    padding: 40px 30px;
    background: var(--card-bg);
    border: 4px solid #000000;
    box-shadow: inset 3px 3px 0px var(--card-border), inset -3px -3px 0px #111;
    text-align: center;
}

.auth-container form {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.auth-container h2 {
    font-size: 32px;
    margin-bottom: 25px;
    text-shadow: 2px 2px #000;
}

.auth-input {
    width: 100%;
    max-width: 100%;
    padding: 12px;
    margin: 10px 0;
    background: var(--input-bg) !important;
    color: var(--text-color);
    font-family: 'Minecraftia', sans-serif;
    font-size: 14px;
    border: 3px solid #000 !important;
    border-top-color: #3a3a3a !important;
    border-left-color: #3a3a3a !important;
    box-shadow: inset -1px -1px 0px var(--input-border);
    outline: none;
    box-sizing: border-box;
}

.auth-input:focus {
    border-color: #55FF55 !important;
}

.auth-container .mc-btn {
    font-size: 16px;
    padding: 14px 24px;
    margin-top: 15px;
}

/* Registrieren-Link Styling */
.auth-link {
    display: inline-block;
    margin-top: 25px;
    font-size: 13px;
    color: #5555FF;
    text-shadow: 1px 1px #000;
    text-decoration: none;
}

.auth-link:hover {
    color: #55FF55;
    text-decoration: underline;
}