:root {
	--bg: #07090e;
	--card-bg: #0d121c;
	--card-border: rgba(255, 255, 255, 0.08);
	--accent: #38bdf8;
	--accent-glow: rgba(56, 189, 248, 0.25);
	--danger: #ef4444;
	--warning: #f59e0b;
	--success: #22c55e;
	--text-main: #f8fafc;
	--text-muted: #94a3b8;
	--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	-webkit-tap-highlight-color: transparent;
}

body {
	background: var(--bg);
	color: var(--text-main);
	font-family: var(--font);
	font-size: 14px;
	line-height: 1.45;
	padding-bottom: 40px;
}

/* HEADER */
.app-header {
	background: rgba(13, 18, 28, 0.85);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--card-border);
	position: sticky;
	top: 0;
	z-index: 100;
}

.header-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 12px 16px;
}

.brand {
	display: flex;
	align-items: center;
	gap: 10px;
}

.pulse-indicator {
	width: 10px;
	height: 10px;
	background: var(--success);
	border-radius: 50%;
	box-shadow: 0 0 10px var(--success);
	animation: pulse 2s infinite;
}

@keyframes pulse {
	0%, 100% { opacity: 1; transform: scale(1); }
	50% { opacity: 0.5; transform: scale(0.85); }
}

.brand h1 {
	font-size: 1.05rem;
	font-weight: 800;
	letter-spacing: 0.05em;
	color: #fff;
}

.brand .sub {
	display: block;
	font-size: 0.68rem;
	color: var(--accent);
	font-family: var(--mono);
}

.header-actions {
	display: flex;
	gap: 8px;
}

/* NAV TABS */
.nav-tabs {
	display: flex;
	overflow-x: auto;
	padding: 0 12px 8px 12px;
	gap: 6px;
	scrollbar-width: none;
}
.nav-tabs::-webkit-scrollbar { display: none; }

.tab-btn {
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid var(--card-border);
	color: var(--text-muted);
	padding: 8px 14px;
	border-radius: 20px;
	font-size: 0.82rem;
	font-weight: 600;
	white-space: nowrap;
	cursor: pointer;
	transition: all 0.15s ease;
}

.tab-btn.active {
	background: rgba(56, 189, 248, 0.18);
	color: #7dd3fc;
	border-color: rgba(56, 189, 248, 0.5);
}

/* CONTAINER */
.app-container {
	padding: 14px 16px;
	max-width: 900px;
	margin: 0 auto;
}

.tab-pane {
	display: none;
}
.tab-pane.active {
	display: block;
}

/* STATS GRID */
.stats-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
}
@media (min-width: 600px) {
	.stats-grid {
		grid-template-columns: repeat(4, 1fr);
	}
}

.metric-card {
	background: var(--card-bg);
	border: 1px solid var(--card-border);
	border-radius: 14px;
	padding: 14px 12px;
	position: relative;
	overflow: hidden;
}

.metric-label {
	font-size: 0.68rem;
	font-family: var(--mono);
	color: var(--text-muted);
	letter-spacing: 0.05em;
	margin-bottom: 4px;
}

.metric-value {
	font-size: 1.65rem;
	font-weight: 800;
	font-family: var(--mono);
	color: #fff;
	line-height: 1.1;
}

.metric-sub {
	font-size: 0.72rem;
	color: var(--text-muted);
	margin-top: 4px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.progress-bar {
	height: 4px;
	background: rgba(255, 255, 255, 0.08);
	border-radius: 2px;
	margin-top: 8px;
	overflow: hidden;
}

.progress-fill {
	height: 100%;
	background: var(--accent);
	transition: width 0.3s ease;
}

/* PANEL CARDS */
.panel-card {
	background: var(--card-bg);
	border: 1px solid var(--card-border);
	border-radius: 14px;
	padding: 14px;
}

.panel-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 10px;
}

.panel-title {
	font-weight: 700;
	font-size: 0.95rem;
	color: #f1f5f9;
}

/* LISTS */
.list-container {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.list-item {
	background: rgba(255, 255, 255, 0.025);
	border: 1px solid rgba(255, 255, 255, 0.05);
	border-radius: 10px;
	padding: 10px 12px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 10px;
}

.item-main {
	overflow: hidden;
}

.item-title {
	font-weight: 600;
	font-size: 0.88rem;
	color: #fff;
	display: flex;
	align-items: center;
	gap: 6px;
}

.item-sub {
	font-size: 0.74rem;
	color: var(--text-muted);
	font-family: var(--mono);
	margin-top: 2px;
	word-break: break-all;
}

/* BADGES & BUTTONS */
.badge {
	font-family: var(--mono);
	font-size: 0.7rem;
	padding: 3px 8px;
	border-radius: 6px;
	font-weight: 700;
	white-space: nowrap;
}
.badge-success { background: rgba(34, 197, 94, 0.15); color: #4ade80; border: 1px solid rgba(34, 197, 94, 0.3); }
.badge-danger { background: rgba(239, 68, 68, 0.15); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.3); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-info { background: rgba(56, 189, 248, 0.15); color: #7dd3fc; border: 1px solid rgba(56, 189, 248, 0.3); }

.btn {
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid var(--card-border);
	color: #fff;
	padding: 7px 14px;
	border-radius: 8px;
	font-size: 0.82rem;
	font-weight: 600;
	cursor: pointer;
}
.btn-primary { background: var(--accent); color: #000; border-color: var(--accent); }
.btn-danger { background: rgba(239, 68, 68, 0.2); color: #f87171; border-color: rgba(239, 68, 68, 0.4); }
.btn-sm { padding: 5px 10px; font-size: 0.75rem; }
.btn-icon { padding: 5px 8px; font-size: 0.85rem; }

.services-list {
	display: flex;
	flex-direction: column;
	gap: 8px;
	margin-top: 10px;
}
.service-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 8px 12px;
	background: rgba(255, 255, 255, 0.02);
	border-radius: 8px;
	font-size: 0.85rem;
}

/* INPUTS */
.input-field {
	width: 100%;
	background: rgba(0, 0, 0, 0.5);
	border: 1px solid var(--card-border);
	padding: 10px 14px;
	border-radius: 10px;
	color: #fff;
	font-size: 0.88rem;
}
.input-field:focus {
	outline: none;
	border-color: var(--accent);
}

.input-select {
	background: rgba(0, 0, 0, 0.5);
	border: 1px solid var(--card-border);
	padding: 6px 10px;
	border-radius: 8px;
	color: #fff;
	font-size: 0.8rem;
}

/* MODAL */
.modal-backdrop {
	position: fixed;
	inset: 0;
	background: rgba(3, 5, 8, 0.95);
	backdrop-filter: blur(10px);
	z-index: 999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
}

.login-card {
	background: var(--card-bg);
	border: 1px solid rgba(56, 189, 248, 0.3);
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
	border-radius: 18px;
	padding: 26px 22px;
	width: 100%;
	max-width: 360px;
	text-align: center;
}

.brand-badge {
	display: inline-block;
	font-family: var(--mono);
	font-size: 0.68rem;
	color: var(--accent);
	background: rgba(56, 189, 248, 0.1);
	border: 1px solid rgba(56, 189, 248, 0.3);
	padding: 3px 8px;
	border-radius: 20px;
	margin-bottom: 10px;
	font-weight: 700;
}

.login-card h2 {
	font-size: 1.25rem;
	font-weight: 800;
	margin-bottom: 6px;
}

.login-card p {
	font-size: 0.82rem;
	color: var(--text-muted);
	margin-bottom: 18px;
}

.error-text {
	color: var(--danger);
	font-size: 0.8rem;
	margin-top: 8px;
	min-height: 18px;
}

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

.spinning {
	display: inline-block;
	animation: spin 0.7s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.loading-spinner {
	text-align: center;
	padding: 20px;
	color: var(--text-muted);
	font-size: 0.85rem;
}