/* ============================================================
   Login SICON 360 — estilo card split (gris / azul / blanco)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');

:root {
	/* Paleta alineada con el menú lateral (ui-corporativo) */
	--sicon-blue: #1a4b7c;
	--sicon-blue-deep: #0b2c4a;
	--sicon-blue-mid: #2563a8;
	--sicon-blue-soft: #4a7ba8;
	--sicon-blue-pale: #e8f1f8;
	--sicon-accent-light: #b8c9d9;
	--sicon-gray: #64748b;
	--sicon-gray-dark: #1e293b;
	--sicon-gray-light: #e2e8f0;
	--sicon-bg: #f5f7fa;
	--sicon-white: #FFFFFF;
	--sicon-font: 'Montserrat', 'Segoe UI', sans-serif;
	--sicon-blue-rgb: 26, 75, 124;
	--sicon-deep-rgb: 11, 44, 74;
}

html, body.sicon-login {
	height: 100%;
	margin: 0;
	padding: 0;
	width: 100%;
	font-family: var(--sicon-font);
	background: var(--sicon-bg);
	overflow-x: hidden;
	color: var(--sicon-gray-dark);
}

.sicon-login * {
	box-sizing: border-box;
}

/* Fondo con círculos decorativos */
.sicon-page {
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1.5rem;
	position: relative;
	overflow: hidden;
	background: var(--sicon-bg);
}

.sicon-page::before,
.sicon-page::after {
	content: '';
	position: absolute;
	border-radius: 50%;
	border: 2px solid rgba(var(--sicon-blue-rgb), 0.12);
	pointer-events: none;
}

.sicon-page::before {
	width: 280px;
	height: 280px;
	top: -80px;
	left: -60px;
	animation: siconOrbFloat 10s ease-in-out infinite;
}

.sicon-page::after {
	width: 220px;
	height: 220px;
	bottom: -50px;
	right: -40px;
	border-color: rgba(var(--sicon-blue-rgb), 0.1);
	animation: siconOrbFloat 12s ease-in-out infinite reverse;
}

.sicon-bg-dot {
	position: absolute;
	border-radius: 50%;
	border: 2px solid rgba(var(--sicon-blue-rgb), 0.1);
	pointer-events: none;
}

.sicon-bg-dot--1 { width: 90px; height: 90px; top: 18%; right: 12%; }
.sicon-bg-dot--2 { width: 50px; height: 50px; bottom: 22%; left: 10%; }
.sicon-bg-dot--3 { width: 140px; height: 140px; top: 60%; left: -30px; opacity: 0.7; }

/* Card principal */
.sicon-card {
	position: relative;
	z-index: 2;
	width: 100%;
	max-width: 920px;
	min-height: 520px;
	display: grid;
	grid-template-columns: 0.9fr 1.1fr;
	background: var(--sicon-white);
	border-radius: 6px;
	box-shadow: 0 18px 50px rgba(45, 55, 72, 0.16);
	overflow: hidden;
	animation: siconCardIn 0.65s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* ---------- Panel izquierdo ---------- */
.sicon-aside {
	position: relative;
	background: linear-gradient(160deg, var(--sicon-blue-deep) 0%, var(--sicon-blue) 55%, var(--sicon-blue-mid) 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	min-height: 280px;
}

.sicon-aside::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.1), transparent 45%),
		radial-gradient(circle at 75% 70%, rgba(var(--sicon-blue-rgb), 0.35), transparent 50%);
	pointer-events: none;
}

.sicon-orbit {
	position: relative;
	width: 260px;
	height: 260px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.sicon-orbit-ring {
	position: absolute;
	border-radius: 50%;
	border: 2px solid rgba(255, 255, 255, 0.22);
	pointer-events: none;
}

.sicon-orbit-ring--1 {
	inset: 0;
	border-top-color: var(--sicon-accent-light);
	border-right-color: rgba(255, 255, 255, 0.15);
	border-bottom-color: var(--sicon-blue-soft);
	border-left-color: rgba(255, 255, 255, 0.18);
	animation: siconSpin 14s linear infinite;
}

.sicon-orbit-ring--2 {
	inset: 18px;
	border: 2px dashed rgba(255, 255, 255, 0.2);
	animation: siconSpin 22s linear infinite reverse;
}

.sicon-orbit-ring--3 {
	inset: 36px;
	border-top-color: var(--sicon-blue-soft);
	border-right-color: transparent;
	border-bottom-color: var(--sicon-accent-light);
	border-left-color: transparent;
	animation: siconSpin 10s linear infinite;
}

.sicon-orbit-ring--4 {
	inset: 54px;
	border-color: rgba(255, 255, 255, 0.12);
	animation: siconPulse 3s ease-in-out infinite;
}

.sicon-orbit-dot {
	position: absolute;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.85);
	box-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
	animation: siconDotPulse 2.4s ease-in-out infinite;
}

.sicon-orbit-dot--1 { top: 8px; left: 50%; margin-left: -5px; }
.sicon-orbit-dot--2 { bottom: 22px; right: 28px; animation-delay: 0.4s; background: var(--sicon-accent-light); }
.sicon-orbit-dot--3 { left: 18px; top: 42%; animation-delay: 0.8s; }
.sicon-orbit-dot--4 { right: 12px; top: 30%; animation-delay: 1.2s; width: 7px; height: 7px; }

.sicon-logo-badge {
	position: relative;
	z-index: 2;
	width: 148px;
	height: 148px;
	border-radius: 50%;
	background: var(--sicon-white);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1rem;
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
	animation: siconBadgeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
}

.sicon-logo-badge img {
	width: 100%;
	height: auto;
	max-width: 118px;
	object-fit: contain;
	display: block;
}

/* ---------- Panel formulario ---------- */
.sicon-main {
	padding: 2.5rem 2.75rem;
	display: flex;
	flex-direction: column;
	justify-content: center;
	background: var(--sicon-white);
	animation: siconFadeRight 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.12s both;
}

.sicon-main h1 {
	font-size: 1.55rem;
	font-weight: 700;
	color: var(--sicon-gray-dark);
	margin: 0 0 1.5rem;
	letter-spacing: -0.02em;
	line-height: 1.25;
}

.sicon-main h1 span {
	color: var(--sicon-blue);
}

.sicon-tabs {
	display: flex;
	background: var(--sicon-blue-pale);
	border-radius: 8px;
	padding: 0.25rem;
	margin-bottom: 1.35rem;
}

.sicon-tabs .nav-link {
	flex: 1;
	text-align: center;
	border-radius: 6px;
	font-weight: 600;
	font-size: 0.82rem;
	color: var(--sicon-gray);
	padding: 0.55rem 0.4rem;
	transition: all 0.25s ease;
	border: none;
	background: transparent;
}

.sicon-tabs .nav-link:hover:not(.active) {
	color: var(--sicon-blue);
}

.sicon-tabs .nav-link.active {
	background: var(--sicon-blue);
	color: #fff;
	box-shadow: 0 4px 12px rgba(var(--sicon-blue-rgb), 0.35);
}

.sicon-main label {
	display: block;
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--sicon-gray-dark);
	margin-bottom: 0.35rem;
}

.sicon-main .form-group {
	margin-bottom: 1.1rem;
}

.sicon-main .form-control {
	height: 46px;
	border-radius: 6px;
	border: 1.5px solid var(--sicon-gray-light);
	padding: 0.55rem 0.9rem;
	font-size: 0.92rem;
	color: var(--sicon-gray-dark);
	background: #FAFBFC;
	transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.sicon-main .form-control:focus {
	border-color: var(--sicon-blue-mid);
	background: #fff;
	box-shadow: 0 0 0 3px rgba(var(--sicon-blue-rgb), 0.15);
	outline: none;
}

.sicon-main .form-control::placeholder {
	color: #A0AEC0;
	font-size: 0.88rem;
}

.sicon-label-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 0.35rem;
}

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

.sicon-forgot {
	font-size: 0.78rem;
	font-weight: 600;
	color: var(--sicon-blue);
	padding: 0;
	background: none;
	border: none;
	cursor: pointer;
	text-decoration: none;
}

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

.sicon-password-field {
	position: relative;
}

.sicon-password-field input {
	padding-right: 44px;
	width: 100%;
}

.sicon-password-field .toggle-password {
	position: absolute;
	top: 50%;
	right: 14px;
	transform: translateY(-50%);
	cursor: pointer;
	color: var(--sicon-blue);
	opacity: 0.45;
	pointer-events: none;
	transition: opacity 0.2s ease;
	font-size: 1rem;
}

.sicon-password-field .toggle-password.active {
	opacity: 1;
	pointer-events: auto;
}

.sicon-btn {
	display: block;
	width: 100%;
	height: 48px;
	margin-top: 0.35rem;
	border: none;
	border-radius: 6px;
	background: var(--sicon-blue);
	color: #fff;
	font-family: var(--sicon-font);
	font-size: 0.95rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	cursor: pointer;
	box-shadow: 0 8px 20px rgba(var(--sicon-blue-rgb), 0.3);
	transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}

.sicon-btn:hover:not(:disabled) {
	background: var(--sicon-blue-deep);
	transform: translateY(-1px);
	box-shadow: 0 10px 24px rgba(var(--sicon-deep-rgb), 0.35);
}

.sicon-btn:disabled {
	opacity: 0.75;
	cursor: wait;
}

.sicon-hint {
	display: block;
	margin-top: 0.35rem;
	font-size: 0.75rem;
	color: var(--sicon-gray);
}

.sicon-status {
	display: none;
	margin-bottom: 1rem;
	padding: 0.7rem 0.85rem;
	border-radius: 6px;
	font-size: 0.85rem;
	font-weight: 600;
	animation: siconCardIn 0.3s ease both;
}

.sicon-status.is-error {
	display: block;
	background: #FDECEC;
	color: #C53030;
	border: 1px solid #FEB2B2;
}

.sicon-status.is-success {
	display: block;
	background: #E6F7ED;
	color: #276749;
	border: 1px solid #9AE6B4;
}

.sicon-status.is-info {
	display: block;
	background: var(--sicon-blue-pale);
	color: var(--sicon-blue-deep);
	border: 1px solid #b8c9d9;
}

.sicon-card.is-error .sicon-aside {
	background: linear-gradient(160deg, #6B3A3A 0%, #A05050 50%, #C07070 100%);
}

.sicon-card.is-success .sicon-aside {
	background: linear-gradient(160deg, var(--sicon-blue-deep) 0%, var(--sicon-blue) 45%, #1a6b4a 100%);
}

.sicon-alerts .alert {
	border-radius: 6px;
	font-size: 0.85rem;
}

/* Animaciones */
@keyframes siconCardIn {
	from { opacity: 0; transform: translateY(16px) scale(0.98); }
	to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes siconFadeRight {
	from { opacity: 0; transform: translateX(12px); }
	to { opacity: 1; transform: translateX(0); }
}

@keyframes siconBadgeIn {
	from { opacity: 0; transform: scale(0.85); }
	to { opacity: 1; transform: scale(1); }
}

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

@keyframes siconPulse {
	0%, 100% { opacity: 0.55; transform: scale(1); }
	50% { opacity: 1; transform: scale(1.03); }
}

@keyframes siconDotPulse {
	0%, 100% { opacity: 0.55; transform: scale(1); }
	50% { opacity: 1; transform: scale(1.25); }
}

@keyframes siconOrbFloat {
	0%, 100% { transform: translate(0, 0); }
	50% { transform: translate(12px, 8px); }
}

@media (max-width: 767.98px) {
	.sicon-card {
		grid-template-columns: 1fr;
		max-width: 420px;
		min-height: auto;
	}

	.sicon-aside {
		min-height: 220px;
	}

	.sicon-orbit {
		width: 200px;
		height: 200px;
	}

	.sicon-logo-badge {
		width: 120px;
		height: 120px;
	}

	.sicon-logo-badge img {
		max-width: 92px;
	}

	.sicon-main {
		padding: 1.75rem 1.35rem 2rem;
	}

	.sicon-main h1 {
		font-size: 1.3rem;
		margin-bottom: 1.15rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.sicon-login *,
	.sicon-login *::before,
	.sicon-login *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}