:root {
	--os-blue: #0b2e67;
	--os-blue-2: #164991;
	--os-ink: #12203f;
	--os-muted: #5d6b82;
	--os-line: #d9e2f0;
	--os-soft: #f4f7fb;
	--os-panel: #ffffff;
	--os-yellow: #ffd100;
	--os-cyan: #42c8f4;
	--os-danger: #b42318;
	--os-success: #157347;
}

.os-page {
	min-height: 100vh;
	margin: 0;
	background:
		linear-gradient(180deg, #f8fbff 0%, #eef4fb 100%);
	color: var(--os-ink);
}

.os-shell {
	width: min(1220px, calc(100% - 32px));
	margin: 0 auto;
	padding: 28px 0 48px;
}

.os-login-view {
	min-height: calc(100vh - 76px);
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
	gap: 44px;
	align-items: center;
}

.os-login-brand {
	display: grid;
	gap: 18px;
	align-content: center;
	min-height: 420px;
}

.os-brand {
	display: inline-flex;
	align-items: center;
	width: 168px;
	min-height: 72px;
	padding: 12px 14px;
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 18px 42px rgba(11, 46, 103, .1);
}

.os-brand img {
	width: 100%;
	height: auto;
	display: block;
}

.os-eyebrow {
	margin: 0;
	color: var(--os-blue);
	font-family: 'proxima_novabold', Arial, sans-serif;
	font-size: .82rem;
	text-transform: uppercase;
}

.os-login-brand h1,
.os-header h1 {
	margin: 0;
	color: var(--os-ink);
	font-family: 'proxima_novabold', Arial, sans-serif;
	font-size: clamp(2rem, 3vw, 3.2rem);
	line-height: 1;
	letter-spacing: 0;
}

.os-login-panel,
.os-panel {
	border: 1px solid var(--os-line);
	border-radius: 8px;
	background: var(--os-panel);
	box-shadow: 0 18px 40px rgba(11, 46, 103, .07);
}

.os-login-panel {
	display: grid;
	gap: 16px;
	padding: 24px;
}

.os-app {
	display: grid;
	gap: 18px;
}

.os-header {
	display: grid;
	grid-template-columns: 170px minmax(0, 1fr) auto;
	gap: 24px;
	align-items: center;
	padding: 20px 0 24px;
	border-bottom: 1px solid var(--os-line);
}

.os-header-copy {
	min-width: 0;
	display: grid;
	gap: 8px;
}

.os-session {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 3px 10px;
	align-items: center;
	justify-items: end;
	min-width: 210px;
	padding: 12px;
	border: 1px solid rgba(11, 46, 103, .16);
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 18px 42px rgba(11, 46, 103, .08);
}

.os-session strong,
.os-session span {
	max-width: 150px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.os-session span {
	grid-column: 1;
	color: var(--os-muted);
	font-size: .8rem;
}

.os-session .os-icon-button {
	grid-column: 2;
	grid-row: 1 / span 2;
}

.os-nav {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
	padding: 8px;
	border: 1px solid var(--os-line);
	border-radius: 8px;
	background: rgba(255, 255, 255, .86);
}

.os-nav-button,
.os-icon-button,
.os-button {
	cursor: pointer;
	transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
}

.os-nav-button {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 42px;
	padding: 10px 13px;
	border: 1px solid transparent;
	border-radius: 6px;
	background: transparent;
	color: #3f5069;
	font: 700 .9rem/1 Arial, sans-serif;
}

.os-nav-button.is-active {
	background: var(--os-blue);
	color: #fff;
	box-shadow: 0 12px 24px rgba(11, 46, 103, .18);
}

.os-view {
	display: grid;
	gap: 18px;
}

.os-metrics {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 14px;
}

.os-metrics article {
	min-height: 96px;
	display: grid;
	align-content: center;
	gap: 8px;
	padding: 18px;
	border: 1px solid var(--os-line);
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 18px 40px rgba(11, 46, 103, .06);
}

.os-metrics span {
	color: var(--os-muted);
	font-size: .82rem;
	font-weight: 700;
	text-transform: uppercase;
}

.os-metrics strong {
	color: var(--os-blue);
	font-family: 'proxima_novabold', Arial, sans-serif;
	font-size: 1.9rem;
	line-height: 1;
}

.os-panel {
	display: grid;
	gap: 18px;
	padding: 20px;
}

.os-panel h2 {
	margin: 0;
	color: var(--os-blue);
	font-family: 'proxima_novabold', Arial, sans-serif;
	font-size: 1.1rem;
	letter-spacing: 0;
}

.os-section-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	flex-wrap: wrap;
}

.os-toolbar {
	position: sticky;
	top: 0;
	z-index: 5;
	display: grid;
	grid-template-columns: minmax(260px, auto) auto minmax(320px, 1fr);
	align-items: center;
	gap: 16px;
	padding: 12px;
	border: 1px solid var(--os-line);
	border-radius: 8px;
	background: rgba(255, 255, 255, .94);
	backdrop-filter: blur(16px);
	box-shadow: 0 18px 40px rgba(11, 46, 103, .08);
}

.os-counter-edit,
.os-actions,
.os-row-actions {
	display: flex;
	align-items: end;
	gap: 10px;
	flex-wrap: wrap;
}

.os-actions {
	justify-content: end;
}

.os-counter-edit label,
.os-form label,
.os-inline-form label,
.os-login-panel label {
	display: grid;
	gap: 7px;
	min-width: 0;
}

.os-counter-edit label span,
.os-form label span,
.os-inline-form label span,
.os-login-panel label span {
	font-size: .82rem;
	font-weight: 700;
	color: #52627a;
}

.os-counter-edit input {
	width: 108px;
	min-height: 42px;
	padding: 9px 11px;
	border: 1px solid var(--os-line);
	border-radius: 6px;
	background: #fff;
	color: var(--os-ink);
	font: 700 1rem/1 Arial, sans-serif;
}

.os-counter {
	display: grid;
	gap: 4px;
	justify-items: center;
	padding: 14px 18px;
	border: 1px solid rgba(11, 46, 103, .16);
	border-radius: 8px;
	background: #fff;
}

.os-counter span {
	font-size: .78rem;
	text-transform: uppercase;
	color: var(--os-muted);
}

.os-counter strong {
	font-family: 'proxima_novabold', Arial, sans-serif;
	font-size: 1.8rem;
	color: var(--os-blue);
	letter-spacing: 0;
}

.os-button,
.os-icon-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 1px solid transparent;
	border-radius: 6px;
	font: 700 .88rem/1 Arial, sans-serif;
}

.os-button {
	gap: 8px;
	min-height: 42px;
	padding: 10px 14px;
}

.os-icon-button {
	width: 40px;
	height: 40px;
	padding: 0;
	background: #fff;
	color: var(--os-blue);
	border-color: var(--os-line);
}

.os-button:hover,
.os-button:focus,
.os-icon-button:hover,
.os-icon-button:focus,
.os-nav-button:hover,
.os-nav-button:focus {
	transform: translateY(-1px);
}

.os-button-primary {
	background: var(--os-blue);
	color: #fff;
	box-shadow: 0 12px 24px rgba(11, 46, 103, .22);
}

.os-button-secondary {
	background: #fff;
	color: var(--os-blue);
	border-color: var(--os-line);
}

.os-button-ghost {
	background: #f5f8fc;
	color: #4f6078;
	border-color: #e4ebf5;
}

.os-button:disabled,
.os-icon-button:disabled {
	opacity: .48;
	cursor: not-allowed;
	transform: none;
}

.os-form {
	display: grid;
	gap: 18px;
}

.os-grid {
	display: grid;
	gap: 16px;
}

.os-grid-two {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.os-grid-three {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.os-span-two {
	grid-column: span 2;
}

.os-form input,
.os-form select,
.os-form textarea,
.os-inline-form input,
.os-inline-form select,
.os-login-panel input,
.os-filter-group select {
	width: 100%;
	min-height: 44px;
	box-sizing: border-box;
	padding: 11px 12px;
	border: 1px solid var(--os-line);
	border-radius: 6px;
	background: #fbfdff;
	color: var(--os-ink);
	font: 400 .95rem/1.35 Arial, sans-serif;
	outline: none;
	transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease;
}

.os-form textarea {
	min-height: 88px;
	resize: vertical;
}

.os-form input:focus,
.os-form select:focus,
.os-form textarea:focus,
.os-inline-form input:focus,
.os-inline-form select:focus,
.os-login-panel input:focus,
.os-filter-group select:focus {
	border-color: var(--os-cyan);
	background: #fff;
	box-shadow: 0 0 0 4px rgba(66, 200, 244, .14);
}

.os-inline-form {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
	gap: 12px;
	align-items: end;
}

#clientSearchForm {
	grid-template-columns: minmax(240px, 1fr) auto;
}

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

.os-alert {
	margin: 0;
	padding: 10px 12px;
	border-radius: 6px;
	background: #edf6ff;
	color: var(--os-blue);
	font-size: .9rem;
}

.os-alert[data-type="error"] {
	background: #fff2f0;
	color: var(--os-danger);
}

.os-alert[data-type="success"] {
	background: #effaf3;
	color: var(--os-success);
}

.os-pill,
.os-status {
	display: inline-flex;
	align-items: center;
	min-height: 28px;
	padding: 4px 9px;
	border-radius: 999px;
	background: #edf6ff;
	color: var(--os-blue);
	font-size: .8rem;
	font-weight: 700;
	white-space: nowrap;
}

.os-status {
	background: #fff8d8;
	color: #735900;
}

.os-results {
	display: grid;
	gap: 10px;
}

.os-result-card,
.os-selected-client {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px;
	border: 1px solid var(--os-line);
	border-radius: 8px;
	background: var(--os-soft);
}

.os-result-card div,
.os-selected-client {
	min-width: 0;
}

.os-result-card strong,
.os-result-card span,
.os-selected-client strong,
.os-selected-client span {
	display: block;
	min-width: 0;
	overflow-wrap: anywhere;
}

.os-result-card span,
.os-selected-client span {
	margin-top: 3px;
	color: var(--os-muted);
	font-size: .9rem;
}

.os-table-wrap {
	width: 100%;
	overflow-x: auto;
	border: 1px solid var(--os-line);
	border-radius: 8px;
}

.os-table {
	width: 100%;
	min-width: 760px;
	border-collapse: collapse;
	background: #fff;
}

.os-table th,
.os-table td {
	padding: 12px 14px;
	border-bottom: 1px solid var(--os-line);
	text-align: left;
	vertical-align: middle;
	font-size: .92rem;
}

.os-table th {
	background: #f4f7fb;
	color: #52627a;
	font-size: .78rem;
	text-transform: uppercase;
	white-space: nowrap;
}

.os-table tr:last-child td {
	border-bottom: 0;
}

.os-empty {
	margin: 0;
	color: var(--os-muted);
	text-align: center;
}

@media only screen and (max-width: 980px) {
	.os-login-view,
	.os-header,
	.os-toolbar,
	.os-metrics,
	.os-grid-two,
	.os-grid-three,
	.os-inline-form,
	#clientSearchForm {
		grid-template-columns: 1fr;
	}

	.os-login-view {
		gap: 24px;
		align-items: start;
	}

	.os-login-brand {
		min-height: auto;
		padding-top: 20px;
	}

	.os-session {
		justify-items: start;
	}

	.os-actions,
	.os-counter-edit,
	.os-section-head {
		align-items: stretch;
	}

	.os-actions,
	.os-counter-edit {
		width: 100%;
	}

	.os-button {
		flex: 1 1 150px;
	}

	.os-span-two {
		grid-column: auto;
	}
}

@media only screen and (max-width: 620px) {
	.os-shell {
		width: min(100% - 20px, 1220px);
		padding-top: 14px;
	}

	.os-brand {
		width: 150px;
	}

	.os-login-panel,
	.os-panel {
		padding: 16px;
	}

	.os-nav {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.os-nav-button {
		width: 100%;
		justify-content: center;
	}

	.os-result-card,
	.os-selected-client {
		align-items: stretch;
		flex-direction: column;
	}

	.os-table {
		min-width: 680px;
	}
}

.os-table-compact td,
.os-table-compact th {
	padding: 6px 8px;
	font-size: .82rem;
}

.os-input-sm {
	width: 100%;
	min-height: 32px;
	box-sizing: border-box;
	padding: 4px 8px;
	border: 1px solid var(--os-line);
	border-radius: 5px;
	background: #fbfdff;
	color: var(--os-ink);
	font: 400 .82rem/1.3 Arial, sans-serif;
	outline: none;
}

.os-input-sm:focus {
	border-color: var(--os-cyan);
	background: #fff;
	box-shadow: 0 0 0 3px rgba(66, 200, 244, .14);
}

.os-select-inline {
	min-height: 30px;
	padding: 3px 6px;
	border: 1px solid var(--os-line);
	border-radius: 5px;
	background: #fbfdff;
	color: var(--os-ink);
	font-size: .8rem;
	cursor: pointer;
}

.os-filter-group {
	display: flex;
	gap: 10px;
	align-items: center;
	flex-wrap: wrap;
}

.os-filter-group input[type="search"] {
	min-height: 38px;
	padding: 6px 10px;
	border: 1px solid var(--os-line);
	border-radius: 6px;
	background: #fbfdff;
	color: var(--os-ink);
	font: 400 .9rem/1.35 Arial, sans-serif;
	outline: none;
}

.os-filter-group input[type="search"]:focus {
	border-color: var(--os-cyan);
	box-shadow: 0 0 0 3px rgba(66, 200, 244, .14);
}