:root {
	/* belső rendszer hangulat: kék topbar + sötétebb navigáció */
	--top: #4f86ad;
	--top2: #3f789f;
	--side: #1d2b33;

	/* light UI */
	--bg: #f3f6f9;
	--panel: #ffffff;
	--ink: #0b2430;
	--muted: #6a7d86;
	--line: rgba(12, 40, 55, 0.12);
	--shadow: 0 18px 45px rgba(12, 40, 55, 0.14);
	--r: 18px;

	--accent: #1f7aa6;
	--accent2: #2aa7b8;
}

* {
	box-sizing: border-box;
}
html,
body {
	height: 100%;
}
body {
	margin: 0;
	font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto,
		Helvetica, Arial;
	color: var(--ink);
	background: linear-gradient(
			180deg,
			rgba(255, 255, 255, 0.75),
			rgba(255, 255, 255, 0.92)
		),
		url("../images/bg_v3.png");
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
}
/* finom utalás a belső UI-ra (topbar + sidebar sávok) */
.frame {
	position: fixed;
	inset: 0;
	pointer-events: none;
}
.frame .topbar {
	height: 64px;
	background: linear-gradient(180deg, var(--top), var(--top2));
	box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}
.frame .sidebar {
	position: absolute;
	top: 64px;
	left: 0;
	bottom: 0;
	width: 78px;
	background: linear-gradient(180deg, var(--side), #152129);
	box-shadow: 8px 0 22px rgba(0, 0, 0, 0.1);
}

/* valódi tartalom */
.wrap {
	min-height: 100%;
	display: grid;
	place-items: center;
	padding: 22px;
	position: relative;
	z-index: 1;
}

.card {
	width: min(420px, 100%);
	background: var(--panel);
	border: 1px solid var(--line);
	border-radius: calc(var(--r) + 6px);
	box-shadow: var(--shadow);
	overflow: hidden;
}

.cardHead {
	padding: 20px 22px 16px;
	background: linear-gradient(
		180deg,
		rgba(79, 134, 173, 0.14),
		rgba(79, 134, 173, 0)
	);
	border-bottom: 1px solid var(--line);
}

.brandRow {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 10px;
}

.logo {
	width: 42px;
	height: 42px;
	border-radius: 14px;
	background: radial-gradient(
			14px 14px at 30% 30%,
			rgba(255, 255, 255, 0.95),
			transparent 60%
		),
		linear-gradient(135deg, rgba(79, 134, 173, 0.95), rgba(42, 167, 184, 0.75));
	box-shadow: 0 12px 24px rgba(12, 40, 55, 0.16);
	flex: 0 0 auto;
}

.brandText strong {
	display: block;
	font-size: 13px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	font-weight: 950;
	color: #0b2a38;
}
.brandText span {
	display: block;
	margin-top: 3px;
	font-size: 12px;
	font-weight: 750;
	color: var(--muted);
}

.title {
	margin: 10px 0 0;
	font-size: 18px;
	font-weight: 1000;
	letter-spacing: 0.2px;
}

.cardBody {
	padding: 18px 22px 22px;
}

label {
	display: block;
	font-size: 12px;
	font-weight: 900;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: rgba(11, 36, 48, 0.68);
	margin: 12px 0 8px;
}

.input {
	width: 100%;
	padding: 13px 14px;
	border-radius: 14px;
	border: 1px solid var(--line);
	background: #fbfdff;
	color: var(--ink);
	outline: none;
	font-size: 14px;
	font-weight: 750;
	transition: border-color 0.12s ease, box-shadow 0.12s ease,
		background 0.12s ease;
}
.input::placeholder {
	color: rgba(11, 36, 48, 0.35);
	font-weight: 700;
}
.input:focus {
	border-color: rgba(31, 122, 166, 0.4);
	box-shadow: 0 0 0 5px rgba(31, 122, 166, 0.1);
	background: #ffffff;
}

.btn {
	margin-top: 16px;
	width: 100%;
	border: 0;
	border-radius: 14px;
	padding: 13px 14px;
	font-weight: 1000;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	cursor: pointer;
	color: #ffffff;
	background: linear-gradient(90deg, var(--accent), var(--accent2));
	box-shadow: 0 14px 30px rgba(31, 122, 166, 0.22);
	transition: transform 0.08s ease, filter 0.12s ease;
}
.btn:hover {
	filter: brightness(1.03);
}
.btn:active {
	transform: translateY(1px);
}

.loginError {
	margin-top: 10px;
	padding: 10px 14px;
	font-size: 14px;
	font-weight: 600;
	color: #b42318;
	background: #fff4f4;
	border: 1px solid rgba(180, 35, 24, 0.25);
	border-left: 4px solid #b42318;
	border-radius: 10px;
	box-shadow: 0 8px 20px rgba(180, 35, 24, 0.08);
}
#phpError{
	top:			70px;
}
#debugAlert{
	top:			100px;
}
#phpError,#debugAlert{
	background-color:		rgba(242, 194, 188, 0.8);
	padding:				3px;
	width: 					200px;
	margin-left:			100px;
	position: absolute;
}
/* finom “üzleties” lábléc, de nem gomb, nem link */
.foot {
	padding: 12px 22px 16px;
	border-top: 1px solid var(--line);
	color: rgba(11, 36, 48, 0.48);
	font-size: 12px;
	font-weight: 750;
	display: flex;
	justify-content: space-between;
	gap: 10px;
}

@media (max-width: 520px) {
	.frame .sidebar {
		width: 0;
	}
	.frame .topbar {
		height: 56px;
	}
}