/* ==========================================================================
   RamCore ERP — Custom Login
   ========================================================================== */

:root {
	--rc-purple-50: #f5f0ff;
	--rc-purple-100: #ebe0ff;
	--rc-purple-200: #d4bfff;
	--rc-purple-300: #b18af5;
	--rc-purple-400: #8b55e0;
	--rc-purple-500: #6b2fc7;
	--rc-purple-600: #5a22b0;
	--rc-purple-700: #4a1a94;
	--rc-purple-800: #35126c;
	--rc-purple-900: #220a48;
	--rc-purple-950: #14052c;

	--rc-ink: #17142a;
	--rc-muted: #6b6680;
	--rc-line: #e6e2f0;
	--rc-surface: #ffffff;
	--rc-surface-soft: #f7f5fb;

	--rc-radius-sm: 10px;
	--rc-radius: 14px;
	--rc-radius-lg: 20px;
	--rc-shadow: 0 18px 50px rgba(34, 10, 72, 0.10);
	--rc-shadow-soft: 0 8px 24px rgba(34, 10, 72, 0.06);

	--rc-font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
	--rc-transition: 180ms ease;
}

/* ---- Strip Frappe chrome on login ---- */
body[data-path="login"],
body[data-path="login"] .page-content-wrapper,
body[data-path="login"] .page_content,
body[data-path="login"] main.container,
body[data-path="login"] main {
	margin: 0 !important;
	padding: 0 !important;
	max-width: none !important;
	width: 100% !important;
	background: transparent !important;
}

body[data-path="login"] {
	font-family: var(--rc-font);
	background: var(--rc-surface-soft);
	min-height: 100vh;
	overflow-x: hidden;
}

body[data-path="login"] .navbar,
body[data-path="login"] .web-footer,
body[data-path="login"] .page-header-wrapper,
body[data-path="login"] .page-breadcrumbs,
body[data-path="login"] .page-footer,
body[data-path="login"] .footer-parent {
	display: none !important;
}

/* ---- Shell ---- */
.rc-login {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
	min-height: 100vh;
	min-height: 100dvh;
	width: 100%;
	background: var(--rc-surface);
}

/* ---- Brand panel ---- */
.rc-login__brand {
	position: relative;
	overflow: hidden;
	color: #fff;
	background:
		radial-gradient(1200px 600px at -10% -20%, rgba(139, 85, 224, 0.45), transparent 55%),
		radial-gradient(900px 500px at 110% 110%, rgba(74, 26, 148, 0.55), transparent 50%),
		linear-gradient(155deg, #1a0738 0%, #2a0f57 42%, #3d1778 72%, #24104f 100%);
	padding: clamp(2rem, 4vw, 3.5rem);
	display: flex;
	flex-direction: column;
}

.rc-login__brand-bg {
	position: absolute;
	inset: 0;
	pointer-events: none;
	overflow: hidden;
}

.rc-orb {
	position: absolute;
	border-radius: 50%;
	filter: blur(40px);
	opacity: 0.45;
}

.rc-orb--1 {
	width: 280px;
	height: 280px;
	top: -80px;
	right: -40px;
	background: #8b55e0;
	animation: rc-float 12s ease-in-out infinite;
}

.rc-orb--2 {
	width: 220px;
	height: 220px;
	bottom: 10%;
	left: -70px;
	background: #4a1a94;
	animation: rc-float 15s ease-in-out infinite reverse;
}

.rc-orb--3 {
	width: 160px;
	height: 160px;
	top: 42%;
	right: 18%;
	background: #b18af5;
	opacity: 0.22;
	animation: rc-float 10s ease-in-out infinite;
}

.rc-shape {
	position: absolute;
	border-radius: 999px;
	background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02));
	border: 1px solid rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
}

.rc-shape--1 {
	width: 180%;
	height: 140px;
	top: 18%;
	left: -40%;
	transform: rotate(-18deg);
	opacity: 0.35;
}

.rc-shape--2 {
	width: 160%;
	height: 110px;
	top: 38%;
	left: -30%;
	transform: rotate(-18deg);
	opacity: 0.22;
}

.rc-shape--3 {
	width: 160%;
	height: 90px;
	bottom: 16%;
	left: -25%;
	transform: rotate(-18deg);
	opacity: 0.16;
}

.rc-login__brand-content {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: center;
	gap: 2.5rem;
	height: 100%;
	max-width: 560px;
	margin: 0 auto;
	width: 100%;
	text-align: center;
}

.rc-login__brand-top {
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding-top: clamp(1.5rem, 6vh, 4rem);
}

.rc-login__logo {
	display: block;
	width: min(220px, 58vw);
	height: auto;
	margin: 0 auto 2rem;
	filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.25));
	animation: rc-fade-up 0.7s ease both;
}

.rc-login__headline {
	font-size: clamp(1.65rem, 2.4vw, 2.35rem);
	line-height: 1.2;
	font-weight: 800;
	letter-spacing: -0.02em;
	margin: 0 auto 1rem;
	color: #fff;
	max-width: 18ch;
	animation: rc-fade-up 0.7s ease 0.08s both;
}

.rc-login__lead {
	margin: 0 auto;
	font-size: clamp(0.95rem, 1.1vw, 1.05rem);
	line-height: 1.65;
	color: rgba(255, 255, 255, 0.78);
	max-width: 46ch;
	animation: rc-fade-up 0.7s ease 0.14s both;
}

.rc-login__copyright {
	margin: 0;
	font-size: 0.78rem;
	color: rgba(255, 255, 255, 0.5);
	animation: rc-fade-up 0.7s ease 0.26s both;
}

/* ---- Form panel ---- */
.rc-login__panel {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: clamp(1.5rem, 4vw, 3rem);
	background:
		radial-gradient(700px 420px at 100% 0%, rgba(107, 47, 199, 0.07), transparent 55%),
		radial-gradient(600px 380px at 0% 100%, rgba(74, 26, 148, 0.05), transparent 50%),
		linear-gradient(180deg, #fbfafe 0%, #f4f1fa 100%);
}

.rc-login__panel-inner {
	width: 100%;
	max-width: 420px;
	animation: rc-fade-up 0.65s ease 0.1s both;
}

.rc-card-section {
	width: 100%;
}

.rc-form-head {
	margin-bottom: 1.6rem;
}

.rc-form-head h2 {
	margin: 0 0 0.45rem;
	font-size: clamp(1.7rem, 2.2vw, 2rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	color: var(--rc-ink);
}

.rc-form-head p {
	margin: 0;
	color: var(--rc-muted);
	font-size: 0.98rem;
	line-height: 1.5;
}

.rc-card {
	background: transparent;
	border: 0;
	box-shadow: none;
	padding: 0;
}

.rc-form .page-card-body {
	padding: 0;
}

.rc-field {
	margin-bottom: 1.15rem;
}

.rc-label {
	display: block;
	margin-bottom: 0.45rem;
	font-size: 0.84rem;
	font-weight: 600;
	color: #3f3a55;
}

.rc-label-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	margin-bottom: 0.45rem;
}

.rc-label-row .rc-label {
	margin-bottom: 0;
}

.rc-link {
	color: var(--rc-purple-600);
	font-size: 0.84rem;
	font-weight: 600;
	text-decoration: none;
	transition: color var(--rc-transition);
}

.rc-link:hover {
	color: var(--rc-purple-700);
	text-decoration: none;
}

.rc-input-wrap {
	position: relative;
	display: flex;
	align-items: center;
}

.rc-input-icon {
	position: absolute;
	left: 0.95rem;
	width: 18px;
	height: 18px;
	color: #8c86a3;
	pointer-events: none;
	display: grid;
	place-items: center;
	z-index: 1;
}

.rc-input-icon svg {
	width: 18px;
	height: 18px;
}

.rc-input.form-control,
.rc-form .form-control {
	height: 48px;
	border-radius: var(--rc-radius-sm);
	border: 1.5px solid var(--rc-line);
	background: var(--rc-surface);
	padding: 0 2.75rem 0 2.75rem;
	font-size: 0.95rem;
	color: var(--rc-ink);
	box-shadow: var(--rc-shadow-soft);
	transition: border-color var(--rc-transition), box-shadow var(--rc-transition);
}

.rc-input.form-control:focus,
.rc-form .form-control:focus {
	border-color: var(--rc-purple-400);
	box-shadow: 0 0 0 4px rgba(107, 47, 199, 0.12);
	outline: none;
}

.rc-input.form-control::placeholder {
	color: #a39db8;
}

.rc-toggle-password {
	position: absolute;
	right: 0.55rem;
	width: 36px;
	height: 36px;
	border: 0;
	background: transparent;
	color: #8c86a3;
	border-radius: 8px;
	display: grid;
	place-items: center;
	cursor: pointer;
	transition: color var(--rc-transition), background var(--rc-transition);
}

.rc-toggle-password:hover {
	color: var(--rc-purple-600);
	background: var(--rc-purple-50);
}

.rc-toggle-password svg {
	width: 18px;
	height: 18px;
}

.rc-toggle-password .rc-eye--hide {
	display: none;
}

.rc-toggle-password.is-visible .rc-eye--show {
	display: none;
}

.rc-toggle-password.is-visible .rc-eye--hide {
	display: block;
}

.rc-remember {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	margin: 0.15rem 0 0.35rem;
	font-size: 0.9rem;
	color: #4c4760;
	cursor: pointer;
	user-select: none;
}

.rc-remember input {
	width: 16px;
	height: 16px;
	accent-color: var(--rc-purple-600);
	cursor: pointer;
}

.rc-actions {
	margin-top: 1.35rem;
	padding: 0;
}

.rc-btn-primary,
.rc-login .btn-primary {
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	gap: 0.65rem;
	width: 100%;
	height: 50px;
	border: 0 !important;
	border-radius: var(--rc-radius-sm) !important;
	background: linear-gradient(135deg, var(--rc-purple-500), var(--rc-purple-700)) !important;
	color: #fff !important;
	font-family: var(--rc-font);
	font-size: 0.98rem !important;
	font-weight: 700 !important;
	letter-spacing: 0.01em;
	box-shadow: 0 12px 28px rgba(90, 34, 176, 0.28);
	transition: transform var(--rc-transition), box-shadow var(--rc-transition), filter var(--rc-transition);
}

.rc-btn-primary:hover,
.rc-login .btn-primary:hover {
	filter: brightness(1.05);
	transform: translateY(-1px);
	box-shadow: 0 16px 34px rgba(90, 34, 176, 0.34);
	color: #fff !important;
}

.rc-btn-primary:active,
.rc-login .btn-primary:active {
	transform: translateY(0);
}

.rc-btn-arrow {
	width: 18px;
	height: 18px;
	flex: 0 0 auto;
}

.rc-btn-secondary {
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	margin-top: 0;
	width: 100%;
	height: 46px;
	border-radius: var(--rc-radius-sm) !important;
	border: 1.5px solid var(--rc-line) !important;
	background: #fff !important;
	color: var(--rc-ink) !important;
	font-family: var(--rc-font);
	font-size: 0.92rem !important;
	font-weight: 600 !important;
	text-decoration: none !important;
	box-shadow: var(--rc-shadow-soft);
	transition: border-color var(--rc-transition), color var(--rc-transition), background var(--rc-transition);
}

.rc-btn-secondary:hover {
	border-color: var(--rc-purple-300) !important;
	color: var(--rc-purple-700) !important;
	background: var(--rc-purple-50) !important;
	text-decoration: none !important;
}

.rc-divider {
	display: flex;
	align-items: center;
	gap: 0.85rem;
	margin: 1rem 0;
	color: #9a94ad;
	font-size: 0.8rem;
	font-weight: 500;
	text-transform: lowercase;
}

.rc-divider::before,
.rc-divider::after {
	content: "";
	flex: 1;
	height: 1px;
	background: var(--rc-line);
}

.rc-form-foot {
	margin: 1.5rem 0 0;
	text-align: center;
	font-size: 0.9rem;
	color: var(--rc-muted);
}

.rc-form-foot--inline {
	margin-top: 1rem;
}

.rc-alert {
	padding: 1rem 1.1rem;
	border-radius: var(--rc-radius-sm);
	margin-bottom: 1rem;
	background: #fff7e8;
	border: 1px solid #f0d7a4;
	color: #6a4b12;
}

.rc-alert strong {
	display: block;
	margin-bottom: 0.25rem;
}

/* Invalid shake from Frappe login.js */
.rc-login .login-content.page-card.invalid-login {
	animation: rc-shake 0.45s ease;
}

.rc-login .page-card-body.invalid .rc-input {
	border-color: #e25555;
	box-shadow: 0 0 0 4px rgba(226, 85, 85, 0.12);
}

/* Hide legacy Frappe field icons if any leak in */
.rc-login .field-icon,
.rc-login .forgot-password-message,
.rc-login .page-card-head .app-logo {
	display: none !important;
}

/* ---- Animations ---- */
@keyframes rc-float {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(-18px); }
}

@keyframes rc-fade-up {
	from {
		opacity: 0;
		transform: translateY(14px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes rc-shake {
	0%, 100% { transform: translateX(0); }
	20% { transform: translateX(-8px); }
	40% { transform: translateX(8px); }
	60% { transform: translateX(-5px); }
	80% { transform: translateX(5px); }
}

/* ---- Responsive ---- */
@media (max-width: 960px) {
	.rc-login {
		grid-template-columns: 1fr;
		min-height: auto;
	}

	.rc-login__brand {
		min-height: auto;
		padding: 1.75rem 1.35rem 1.5rem;
	}

	.rc-login__brand-content {
		gap: 1.25rem;
		max-width: 560px;
	}

	.rc-login__brand-top {
		padding-top: 0.5rem;
	}

	.rc-login__logo {
		width: min(170px, 52vw);
		margin-bottom: 1.25rem;
	}

	.rc-login__headline {
		font-size: 1.45rem;
		max-width: none;
	}

	.rc-login__lead {
		font-size: 0.92rem;
		display: -webkit-box;
		-webkit-line-clamp: 3;
		-webkit-box-orient: vertical;
		overflow: hidden;
	}

	.rc-login__copyright {
		display: none;
	}

	.rc-login__panel {
		padding: 1.5rem 1.25rem 2.5rem;
		align-items: flex-start;
	}

	.rc-shape--1,
	.rc-shape--2,
	.rc-shape--3 {
		opacity: 0.12;
	}
}

@media (max-width: 560px) {
	.rc-form-head h2 {
		font-size: 1.55rem;
	}

	.rc-login__panel-inner {
		max-width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.rc-orb,
	.rc-login__logo,
	.rc-login__headline,
	.rc-login__lead,
	.rc-login__copyright,
	.rc-login__panel-inner,
	.rc-btn-primary {
		animation: none !important;
		transition: none !important;
	}
}