* {
	box-sizing: border-box;
}

:root {
	--bg: #071535;
	--bg-2: #0a183d;
	--card: rgba(31, 43, 77, 0.88);
	--card-border: rgba(255, 255, 255, 0.08);
	--text: #f3f6ff;
	--muted: #aeb9d6;
	--primary: #4c6fff;
	--primary-hover: #3f61ef;
	--success-bg: rgba(34, 197, 94, 0.16);
	--success-text: #86efac;
	--error-bg: rgba(239, 68, 68, 0.16);
	--error-text: #fca5a5;
	--warning-bg: rgba(245, 158, 11, 0.16);
	--warning-text: #fcd34d;
	--badge-bg: rgba(76, 111, 255, 0.16);
	--badge-text: #9db2ff;
	--shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

body {
	margin: 0;
	font-family: Inter, Arial, sans-serif;
	color: var(--text);
	background: radial-gradient(
		circle at top,
		#0d1d4d 0%,
		var(--bg) 45%,
		#05112b 100%
	);
	min-height: 100vh;
}

a {
	text-decoration: none;
}

.container {
	max-width: 1280px;
	margin: 0 auto;
	padding: 56px 20px;
}

.hero {
	text-align: center;
	margin-bottom: 24px;
}

.hero h1 {
	margin: 0 0 12px;
	font-size: 46px;
	font-weight: 800;
	letter-spacing: -0.03em;
	color: #eef2ff;
}

.hero p {
	margin: 0;
	font-size: 18px;
	color: var(--muted);
}

.breadcrumb-shell {
	padding: 14px 18px;
	margin-bottom: 24px;
}

.breadcrumb {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	color: var(--muted);
	font-size: 14px;
}

.crumb-item {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: #dce4ff;
	padding: 6px 10px;
	border-radius: 10px;
	transition: 0.2s ease;
}

.crumb-item:hover {
	background: rgba(255, 255, 255, 0.06);
}

.crumb-item.active {
	color: var(--muted);
	background: rgba(255, 255, 255, 0.04);
	cursor: default;
}

.crumb-sep {
	display: inline-flex;
	align-items: center;
	color: #7f8db4;
}

.crumb-item i,
.crumb-sep i {
	width: 16px;
	height: 16px;
	stroke-width: 2.2;
}

.resource-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px;
	margin-bottom: 28px;
}

.resource-card {
	padding: 20px 22px;
}

.resource-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 12px;
}

.resource-head h3 {
	margin: 0;
	font-size: 18px;
}

.resource-head span {
	color: #fff;
	font-weight: 700;
}

.resource-card p {
	margin: 12px 0 0;
	color: var(--muted);
	font-size: 14px;
	line-height: 1.7;
}

.progress {
	width: 100%;
	height: 12px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.08);
	overflow: hidden;
}

.progress-bar {
	height: 100%;
	border-radius: 999px;
	background: linear-gradient(90deg, #4c6fff, #6f8bff);
}

.progress-bar.warning {
	background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.topbar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
	margin-bottom: 28px;
	flex-wrap: wrap;
}

.topbar-left h2 {
	margin: 0;
	font-size: 28px;
	color: var(--text);
}

.topbar-left p {
	margin: 8px 0 0;
	color: var(--muted);
	font-size: 15px;
}

.actions {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
	align-items: center;
}

.btn {
	border: 0;
	outline: 0;
	cursor: pointer;
	border-radius: 12px;
	padding: 13px 22px;
	font-size: 15px;
	font-weight: 700;
	transition: 0.2s ease;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 46px;
}

.btn-primary {
	background: var(--primary);
	color: #fff;
	box-shadow: 0 10px 24px rgba(76, 111, 255, 0.28);
}

.btn-primary:hover {
	background: var(--primary-hover);
	transform: translateY(-1px);
}

.btn-secondary {
	background: rgba(255, 255, 255, 0.08);
	color: #fff;
	border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover {
	background: rgba(255, 255, 255, 0.12);
}

.messages {
	margin-bottom: 22px;
}

.message {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	padding: 14px 16px;
	border-radius: 14px;
	margin-bottom: 10px;
	font-size: 14px;
	border: 1px solid rgba(255, 255, 255, 0.06);
	animation: fadeIn 0.25s ease;
}

.message.success {
	background: var(--success-bg);
	color: var(--success-text);
}

.message.error {
	background: var(--error-bg);
	color: var(--error-text);
}

.message.warning {
	background: var(--warning-bg);
	color: var(--warning-text);
}

.alert-close {
	border: 0;
	background: transparent;
	color: inherit;
	font-size: 20px;
	font-weight: 700;
	cursor: pointer;
	line-height: 1;
	opacity: 0.8;
	padding: 0;
}

.alert-close:hover {
	opacity: 1;
}

.message.hide {
	opacity: 0;
	transform: translateY(-6px);
	transition: all 0.2s ease;
}

.card-shell {
	background: var(--card);
	border: 1px solid var(--card-border);
	border-radius: 24px;
	box-shadow: var(--shadow);
	backdrop-filter: blur(10px);
}

.badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 7px 12px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 700;
	border: 1px solid rgba(255, 255, 255, 0.06);
}

.badge.primary {
	background: var(--badge-bg);
	color: var(--badge-text);
}

.badge.success {
	background: rgba(34, 197, 94, 0.16);
	color: #86efac;
}

.badge.gray {
	background: rgba(148, 163, 184, 0.14);
	color: #cbd5e1;
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(-6px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (max-width: 768px) {
	.container {
		padding: 40px 14px;
	}

	.hero h1 {
		font-size: 32px;
	}

	.hero p {
		font-size: 15px;
	}

	.resource-grid {
		grid-template-columns: 1fr;
	}

	.topbar-left h2 {
		font-size: 22px;
	}

	.actions {
		width: 100%;
	}

	.actions form,
	.actions a,
	.actions button,
	.btn {
		width: 100%;
	}
}

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

.page-loader.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

.page-loader__backdrop {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top, rgba(76, 111, 255, 0.18), transparent 35%),
        radial-gradient(circle at bottom right, rgba(34, 197, 94, 0.12), transparent 28%),
        rgba(8, 11, 22, 0.76);
    backdrop-filter: blur(10px);
}

.page-loader__dialog {
    position: relative;
    width: min(92vw, 460px);
    padding: 34px 28px;
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(17, 24, 39, 0.94), rgba(11, 17, 32, 0.96));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.45),
        0 0 0 1px rgba(255, 255, 255, 0.03) inset;
    text-align: center;
    overflow: hidden;
}

.page-loader__dialog::before {
    content: "";
    position: absolute;
    inset: -30%;
    background: conic-gradient(
        from 180deg,
        rgba(76, 111, 255, 0.16),
        rgba(34, 197, 94, 0.10),
        rgba(76, 111, 255, 0.16)
    );
    filter: blur(40px);
    animation: loaderAura 6s linear infinite;
    opacity: 0.9;
}

.page-loader__dialog > * {
    position: relative;
    z-index: 1;
}

.page-loader__brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 22px;
}

.page-loader__dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(180deg, #7ea2ff, #4c6fff);
    box-shadow: 0 0 18px rgba(76, 111, 255, 0.6);
    animation: pulseDot 1.4s infinite ease-in-out;
}

.page-loader__dot:nth-child(2) {
    animation-delay: 0.15s;
}

.page-loader__dot:nth-child(3) {
    animation-delay: 0.3s;
}

.page-loader__rings {
    position: relative;
    width: 112px;
    height: 112px;
    margin: 0 auto 22px;
}

.ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid transparent;
}

.ring-one {
    border-top-color: #7ea2ff;
    border-right-color: rgba(126, 162, 255, 0.35);
    animation: spinRing 1.15s linear infinite;
}

.ring-two {
    inset: 10px;
    border-bottom-color: #86efac;
    border-left-color: rgba(134, 239, 172, 0.28);
    animation: spinRingReverse 1.5s linear infinite;
}

.ring-three {
    inset: 22px;
    border-top-color: rgba(255, 255, 255, 0.9);
    border-right-color: rgba(255, 255, 255, 0.18);
    animation: spinRing 0.9s linear infinite;
}

.page-loader h3 {
    margin: 0 0 10px;
    color: #ffffff;
    font-size: 24px;
    line-height: 1.2;
}

.page-loader p {
    margin: 0;
    color: rgba(226, 232, 240, 0.78);
    font-size: 14px;
    line-height: 1.8;
}

body.is-busy {
    overflow: hidden;
}

@keyframes spinRing {
    to {
        transform: rotate(360deg);
    }
}

@keyframes spinRingReverse {
    to {
        transform: rotate(-360deg);
    }
}

@keyframes pulseDot {
    0%, 100% {
        transform: translateY(0) scale(0.92);
        opacity: 0.55;
    }
    50% {
        transform: translateY(-4px) scale(1.08);
        opacity: 1;
    }
}

@keyframes loaderAura {
    0% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(180deg) scale(1.08);
    }
    100% {
        transform: rotate(360deg) scale(1);
    }
}

@media (max-width: 640px) {
    .page-loader__dialog {
        padding: 28px 20px;
        border-radius: 24px;
    }

    .page-loader h3 {
        font-size: 20px;
    }

    .page-loader__rings {
        width: 96px;
        height: 96px;
    }
}