@charset "utf-8";

header, footer, nav, section, article, aside { display: block; }
* { padding: 0; margin: 0; box-sizing: border-box; }

h1,h2,h3,h4,h5,h6,ol,ul,li,form,fieldset,input,textarea,p,th,td,dt,dd,dl { margin: 0; padding: 0; }
h1,h2,h3,h4,h5,h6 { font-size: 12px; }
li { list-style: none; }
img,fieldset { border: 0; vertical-align: top;}
em { font-style: normal; }
input.radio { width: 13px; height: 13px; vertical-align: middle; }
address,em,i { font-style: normal; }
.hdn, legend,table caption{ font-size: 0; height: 0; overflow: hidden; position: absolute; visibility: hidden; width: 0; line-height: 0; }
table caption{ font-size: 0; height: 0; overflow: hidden; position: static; visibility: hidden; width: 0; line-height: 0; }
a { text-decoration: none; color: inherit; }
select:focus { outline: none; }
button { border: 0; padding: 0; background: transparent; transition: all 0.3s ease; cursor: pointer; }
button:focus { outline: none;  }
input { border: 0; padding: 0; background: transparent; }
input:focus { outline: none; }

html { height: 100%; }

body {
	font-family: 'Noto Sans KR','Apple SD Gothic Neo',arial,sans-serif;
	font-size: 12px;
	font-weight: normal;
	background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
	background-size: 400% 400%;
	animation: gradient 15s ease infinite;
	color: var(--text-primary);
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 100vh;
}
:root {
	/* Blue Black & Blue Gray Palette - Matched with Dashboard */
	--bg-background: #333;
	--bg-darker: #ddd;
	--bg-dark: #eee;
	--bg-panel: #252525;
	--text-primary: #222;
	--text-muted: #999;
	--border-color: #fff;

	/* Point Colors */
	--point-blue: #3b82f6;
	--point-blue-hover: #2563eb;
}

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

@keyframes gradient {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 100% 50%;
	}
	100% {
		background-position: 0% 50%;
	}
}

.login-container {
	width: 100%;
	max-width: 600px;
	padding: 40px;
	background-color: var(--bg-dark);
	border-radius: 12px;
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
	border: 1px solid var(--border-color);
	margin: 20px;
	position: relative;
}

/* Subtle top border glow for premium feel */
.login-container::after {
	content: '';
	position: absolute;
	top: -1px;
	left: 50%;
	transform: translateX(-50%);
	width: 60%;
	height: 2px;
	background: linear-gradient(90deg, transparent, var(--point-blue), transparent);
	border-radius: 100%;
	opacity: 0.7;
}

.login-header {
	text-align: center;
	margin-bottom: 32px;
}

.login-header h1 {
	font-size: 1.75rem;
	font-weight: 600;
	margin-bottom: 8px;
	letter-spacing: 0.5px;
}

.login-header p {
	color: var(--text-muted);
	font-size: 0.95rem;
}

.form-group {
	margin-bottom: 20px;
}

.form-group label {
	display: block;
	margin-bottom: 8px;
	font-size: 0.9rem;
	color: var(--text-muted);
	font-weight: 500;
}

.form-control {
	width: 100%;
	padding: 12px 16px;
	background-color: var(--bg-darker);
	border: 1px solid var(--border-color);
	border-radius: 8px;
	color: var(--text-primary);
	font-size: 1rem;
	transition: border-color 0.2s, box-shadow 0.2s;
	outline: none;
}

.form-control::placeholder {
	color: #666;
}

.form-control:focus {
	border-color: var(--point-blue);
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-options {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 28px;
	font-size: 0.9rem;
}

.checkbox-group {
	display: flex;
	align-items: center;
	cursor: pointer;
}

.checkbox-group input {
	accent-color: var(--point-blue);
	margin-right: 8px;
	width: 16px;
	height: 16px;
	cursor: pointer;
	background-color: var(--bg-darker);
}

.checkbox-group span {
	color: var(--text-muted);
	user-select: none;
	transition: color 0.2s;
}

.checkbox-group:hover span {
	color: var(--text-primary);
}

.forgot-password {
	color: var(--point-blue);
	text-decoration: none;
	transition: color 0.2s;
}

.forgot-password:hover {
	color: var(--point-blue-hover);
	text-decoration: underline;
}

.btn-login {
	width: 100%;
	padding: 14px;
	background-color: var(--point-blue);
	color: #ffffff;
	border: none;
	border-radius: 8px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: background-color 0.2s, transform 0.1s;
}

.btn-login:hover {
	background-color: var(--point-blue-hover);
}

.btn-login:active {
	transform: scale(0.98);
}

.options-group { margin: 0 0 24px; }
.checkbox-container { display: flex; align-items: center; gap: 5px; }