/**
 * base.css – Grundlayout, Typografie, Buttons
 *
 * Basisstile für HTML, Fortschrittsbalken, Zwei-Spalten-Layout,
 * Top-Bar, Buttons und Datumsanzeige.
 *
 * CSS-Variablen (gesetzt via theme.js):
 *   --bg-page, --bg-panel, --bg-panel-alt, --bg-input,
 *   --border-color, --accent-color, --accent-glow,
 *   --text-color, --text-muted
 */

/* ---------- CSS-Variablen Defaults ---------- */

:root {
	--bg-page:      #000;
	--bg-panel:     #222;
	--bg-panel-alt: #1a1a1a;
	--bg-input:     #111;
	--border-color: #333;
	--accent-color: #0af;
	--accent-glow:  #6bf;
	--text-color:   #ccc;
	--text-muted:   #888;
	--theme-transition: background 1.5s ease, border-color 1.5s ease;
}

/* ---------- Modul-Sichtbarkeit ---------- */

.module-hidden {
	display: none !important;
}

/* ---------- Grundlagen ---------- */

html {
	background: var(--bg-page);
	font-size: 25px;
	transition: background 1.5s ease;
	padding-bottom: 5em;
}

/* ---------- Fortschrittsbalken ---------- */

#progressbar {
	width: 100%;
	height: 10px;
	display: none;
	position: fixed;
	top: 5px;
	left: 0;
	background: var(--accent-color);

}

/* ---------- Zwei-Spalten-Layout ---------- */

.main-layout {
	display: flex;
	flex-wrap: nowrap;
	align-items: flex-start;
	justify-content: center;
	gap: 2em;
	padding: 0 1.5em 2em;
	overflow-x: auto;
	margin: 0 auto;
}

.clock-column {
	flex: 0 0 auto;
}

.timetable-column {
	flex: 0 0 auto;
	width: max-content;
	padding-top: 1em;
}

/* ---------- Top-Bar ---------- */

.top-bar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.75em;
	margin: 2em 3em 1em;
}

.buttons-wrap {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5em;
	align-items: center;
}

.buttons-wrap .button {
	margin: 0;
}

.showdates-wrap {
	text-align: right;
}

#showdates {
	padding: 1em 1.5em;
	display: inline-block;
	text-align: right;
	background: var(--bg-panel);
	border: 1px solid var(--border-color);
	border-radius: .5em;
	transition: var(--theme-transition);
}

/* ---------- Buttons ---------- */

.button {
	background-color: var(--bg-panel);
	font-family: 'Courier New', monospace;
	border: none;
	color: var(--text-muted);
	text-align: center;
	text-decoration: none;
	display: inline-block;
	font-size: 16px;
	margin: 1em 0em 0em;
	padding: 1em;
	cursor: pointer;
	transition: background-color 1.5s ease;
}

.button1 { border-radius: 2px; }
.button2 { border-radius: 4px; }
.button3 { border-radius: 8px; }
.button4 { border-radius: 12px; }
.button5 { border-radius: 50%; }