.login_section {
	display: flex;
	align-items: center;
	justify-content: center;
    min-height: calc(100vh - var(--header_height) - var(--header_height) - 10px);
    padding: var(--header_height) 24px 60px;
    background: var(--color_blue_900);
    margin-top: var(--header_height);
	background: linear-gradient(-45deg, var(--color_gray_900), var(--color_blue_900));
}

.login_card {
	width: 100%;
	max-width: 420px;
	background: var(--color_white);
	border: 1px solid var(--color_gray_200);
	border-radius: 16px;
	padding: 40px 36px 32px;
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.login_card_header {
	text-align: center;
	margin-bottom: 28px;
}

.login_title {
	font-family: var(--font_display);
	font-size: 22px;
	font-weight: 700;
	color: var(--color_gray_900);
	letter-spacing: -0.3px;
	margin-bottom: 6px;
}

.login_subtitle {
	font-size: 14px;
	color: var(--color_gray_400);
	font-weight: 400;
}

/* Error message */
.login_error {
	display: none;
	padding: 10px 14px;
	margin-bottom: 20px;
	background: #fef2f2;
	border: 1px solid #fecaca;
	border-radius: 8px;
	font-size: 13.5px;
	color: #b91c1c;
	line-height: 1.5;
}

.login_error.visible {
	display: block;
}

/* Form elements */
.form_group {
	margin-bottom: 18px;
}

.form_label {
	display: block;
	font-size: 13.5px;
	font-weight: 600;
	color: var(--color_gray_700);
	margin-bottom: 6px;
}

.form_input {
	display: block;
	width: 100%;
	padding: 10px 14px;
	font-size: 14.5px;
	font-family: inherit;
	color: var(--color_gray_900);
	background: var(--color_white);
	border: 1px solid var(--color_gray_200);
	border-radius: 10px;
	outline: none;
	transition: border-color 0.2s, box-shadow 0.2s;
	box-sizing: border-box;
}

.form_input::placeholder {
	color: var(--color_gray_300);
}

.form_input:focus {
	border-color: var(--color_blue_400);
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

/* Submit button */
.login_btn {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	padding: 11px 20px;
	margin-top: 24px;
	font-size: 15px;
	font-weight: 600;
	font-family: inherit;
	color: var(--color_white);
	background: var(--color_blue_600);
	border: none;
	border-radius: 10px;
	cursor: pointer;
	transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
	min-height: 44px;
}

.login_btn:hover:not(:disabled) {
	background: var(--color_blue_700);
	box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
	transform: translateY(-1px);
}

.login_btn:active:not(:disabled) {
	transform: translateY(0);
}

.login_btn:disabled {
	opacity: 0.85;
	cursor: not-allowed;
}

.login_btn_text {
	transition: opacity 0.15s;
}

.login_btn_loading {
	display: none;
	position: absolute;
	align-items: center;
	justify-content: center;
}

.login_btn_loading .spinner {
	width: 20px;
	height: 20px;
	animation: spin 1s linear infinite;
}

@keyframes spin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}

/* Footer link */
.login_footer {
	text-align: center;
	margin-top: 24px;
	padding-top: 20px;
	border-top: 1px solid var(--color_gray_100);
}

.login_footer_text {
	font-size: 13.5px;
	color: var(--color_gray_400);
}

.login_footer_link {
	font-size: 13.5px;
	font-weight: 600;
	color: var(--color_blue_600);
	transition: color 0.2s;
}

.login_footer_link:hover {
	color: var(--color_blue_700);
}

@media (max-width: 480px) {
	.login_card {
		padding: 32px 24px 28px;
		border-radius: 12px;
	}
	.login_title {
		font-size: 20px;
	}
}