/* ==========================
   CSS-Variablen
   ========================== */
:root {
	--primary-color: #e60000; /* Rot für Glows, Buttons, Borders */
	--bg-color: #000; /* Hintergrundfarbe */
	--text-color: #e60000; /* Standardtextfarbe */
	--error-color: #ffff00; /* Fehlertexte gelb */
	--input-bg: rgba(255, 255, 255, 0.1); /* leicht transparentes Input-Background */
	--footer-color: #3c3c3c; /* Footer Textfarbe */
}

/* ==========================
   Benguiat @font-face Definition
   ========================== */
@font-face {
	font-family: "Benguiat";
	src: url("fonts/benguiatstd-book.otf") format("opentype");
	font-weight: 400;
	font-style: normal;
}

@font-face {
	font-family: "Benguiat";
	src: url("fonts/benguiatstd-medium.otf") format("opentype");
	font-weight: 500;
	font-style: normal;
}

@font-face {
	font-family: "Benguiat";
	src: url("fonts/benguiatstd-bold.otf") format("opentype");
	font-weight: 700;
	font-style: normal;
}

/* ==========================
   Allgemeine Text-Stile
   ========================== */
body {
	font-family: "Gill Sans", "Gill Sans MT", "Trebuchet MS", sans-serif;
	font-weight: 400; /* Book */
	background: var(--bg-color);
	color: var(--text-color);
	margin: 0;
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	align-items: center;
	padding: 40px 20px;
}

/* ==========================
   Überschriften mit Glow
   ========================== */
h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: "Benguiat", serif;
	font-weight: 700; /* Bold */
	margin: 0 0 15px 0;
	color: var(--text-color);
	text-shadow: 0 0 5px #e60000;
}

h1 {
	font-size: 4em;
}

h2 {
	font-size: 2em;
}

/* ==========================
   Upside Down Schnee-Effekt
   ========================== */

.snow {
	position: fixed;
	top: -50px;
	left: 0px;
	width: 100%;
	height: 100%;
	pointer-events: none;
}

/* Snowflake base */
.flake {
	position: absolute;
	background: #888888; /* graue Asche */
	border-radius: 50%;
	opacity: 0.2;
	animation-name: fall;
	animation-timing-function: linear;
	animation-iteration-count: infinite;
	/* Standard Blur als Fallback */
	filter: blur(1px);
}

/* Keyframes für Fall */
@keyframes fall {
	0% {
		transform: translateY(-10%) translateX(0);
	}
	100% {
		transform: translateY(110vh) translateX(20px); /* leichte horizontale Bewegung */
	}
}

/* ==========================
   Header
   ========================== */
header {
	width: 80%;
	max-width: 600px;
	padding: 20px 20p 0px 20px;
	text-align: center;
}

/* ==========================
   Main/Form-Stile
   ========================== */
main {
	width: 80%;
	max-width: 600px;
	padding: 0px 20px 20px 20px;
	background: var(--bg-color);
}

p {
	font-size: 1.2em;
	color: #a0a0a0;
}

strong {
	color: var(--primary-color);
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 15px;
	align-items: center;
}

/* ==========================
   Input-Feld (Systemschrift für Performance)
   ========================== */
input[type="text"] {
	font-family: system-ui, sans-serif; /* schneller als Benguiat */
	font-weight: 400;
	font-size: 1.2em;
	width: 100%;
	max-width: 400px;
	text-transform: uppercase;
	padding: 12px 15px;
	background: rgba(0, 0, 0, 0.15);
	border: 1px solid var(--primary-color);
	border-radius: 8px;
	color: var(--text-color);
	outline: none;
	box-shadow: 0 0 5px #e60000, 0 0 10px #ff4d4d;
	transition: box-shadow 0.3s, background 0.3s, border 0.3s;
}

input[type="text"]:focus {
	background: rgba(0, 0, 0, 0.25);
	border-color: #ff1a1a;
	box-shadow: 0 0 8px #ff1a1a, 0 0 15px #ff6666;
}

/* ==========================
   Buttons
   ========================== */
button {
	font-family: "Benguiat", serif;
	font-weight: 700;
	font-size: 1.2em;
	padding: 14px 25px 9px 25px;
	background: var(--primary-color);
	color: #000;
	border: none;
	cursor: pointer;
	display: flex;
	align-items: end;
	gap: 10px;
	border-radius: 10px;
	transition: opacity 0.3s, transform 0.2s;
	line-height: 1.2em;
}

button:hover {
	opacity: 0.9;
	transform: scale(1.05);
}

/* ==========================
   Fehlerbox & Spinner
   ========================== */
#error-box {
	color: var(--error-color);
	margin-top: 15px;
	min-height: 20px;
	text-align: center;
	font-weight: bold;
}

.spinner {
	width: 20px;
	height: 20px;
	border: 2px solid var(--bg-color);
	border-top-color: transparent;
	border-radius: 50%;
	animation: spin 1s linear infinite;
}

.hidden {
	display: none;
}

@keyframes spin {
	to {
		transform: rotate(360deg);
	}
}

/* ==========================
   Livestream YouTube Einbettung
   ========================== */

.yt-wrapper {
	position: relative;
	padding: 0;
	margin: 30px 0 0 0;
	border: 1px solid var(--primary-color);
	border-radius: 8px;
	color: var(--text-color);
	outline: none;
	box-shadow: 0 0 5px #e60000, 0 0 10px #ff4d4d;
	overflow: hidden;
}

.yt-placeholder {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 2rem;
	background: #000;
	text-align: center;
}

.yt-placeholder > p {
	margin-top: 0;
}

iframe {
	width: 100%;
	height: 336px;
	border: none;
	display: block;
}

/* ==========================
   Footer
   ========================== */

footer {
	width: 80%;
	max-width: 600px;
	padding: 10px 20px;
	text-align: center;
	font-size: 0.9em;
	color: var(--footer-color);
	margin-top: 30px;
}

footer a {
	color: var(--footer-color);
	text-decoration: none;
}

/* ==========================
   Mobile Responsiveness
   ========================== */
@media (max-width: 480px) {
	.form-group {
		flex-direction: column;
		align-items: center;
	}

	button {
		width: 100%;
		max-width: 300px;
		justify-content: center;
	}
}