/* BT Servis Takip — Portal temel stilleri (modernize edilmiş sürüm) */

:root {
	--bt-bg: #f1f4f9;
	--bt-surface: #ffffff;
	--bt-border: #e3e7ee;
	--bt-text: #1a2233;
	--bt-muted: #6b7280;
	--bt-primary: #1d4ed8;
	--bt-primary-dark: #16307a;
	--bt-primary-hover: #1e40af;
	--bt-primary-soft: rgba(29, 78, 216, 0.08);
	--bt-accent: #0ea5a5;
	--bt-danger-bg: #fef2f2;
	--bt-danger-text: #b91c1c;
	--bt-success-bg: #f0fdf4;
	--bt-success-text: #15803d;
	--bt-radius: 12px;
	--bt-radius-sm: 8px;
	--bt-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 1px 8px rgba(16, 24, 40, 0.06);
	--bt-shadow-hover: 0 4px 14px rgba(16, 24, 40, 0.10);
}

* {
	box-sizing: border-box;
}

body.bt-portal {
	margin: 0;
	min-width: 1024px;
	background: var(--bt-bg);
	color: var(--bt-text);
	font-family: "Segoe UI", -apple-system, Roboto, Helvetica, Arial, sans-serif;
	font-size: 14px;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}

/* --- Login ekranı --- */

.bt-login-screen {
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(160deg, var(--bt-primary-dark) 0%, var(--bt-primary) 45%, #2452c9 100%);
}

.bt-login-card {
	width: 400px;
	background: var(--bt-surface);
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius);
	padding: 36px 34px;
	box-shadow: 0 20px 50px rgba(10, 20, 60, 0.25);
}

.bt-login-title {
	margin: 0 0 4px;
	font-size: 21px;
	font-weight: 700;
	color: var(--bt-primary-dark);
}

.bt-login-subtitle {
	margin: 0 0 22px;
	color: var(--bt-muted);
}

.bt-login-form label {
	display: block;
	margin: 14px 0 6px;
	font-weight: 600;
	font-size: 13px;
}

.bt-login-form input[type="text"],
.bt-login-form input[type="password"] {
	width: 100%;
	padding: 11px 13px;
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius-sm);
	font-size: 14px;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.bt-login-form input:focus {
	outline: none;
	border-color: var(--bt-primary);
	box-shadow: 0 0 0 3px var(--bt-primary-soft);
}

/* --- Genel bileşenler --- */

.bt-btn {
	display: inline-block;
	padding: 10px 18px;
	border-radius: var(--bt-radius-sm);
	border: 1px solid transparent;
	font-weight: 600;
	font-size: 13.5px;
	cursor: pointer;
	text-decoration: none;
	transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease;
}

.bt-btn:active {
	transform: translateY(1px);
}

.bt-btn-primary {
	background: var(--bt-primary);
	color: #fff;
	width: 100%;
	margin-top: 20px;
	border: none;
	box-shadow: 0 1px 2px rgba(29, 78, 216, 0.35);
}

.bt-btn-primary:hover {
	background: var(--bt-primary-hover);
}

.bt-btn-secondary {
	background: var(--bt-surface);
	color: var(--bt-text);
	border-color: var(--bt-border);
}

.bt-btn-secondary:hover {
	background: var(--bt-bg);
	border-color: #c9d1de;
}

.bt-alert {
	padding: 12px 16px;
	border-radius: var(--bt-radius-sm);
	margin-bottom: 10px;
	font-size: 13px;
	border: 1px solid transparent;
}

.bt-alert-error {
	background: var(--bt-danger-bg);
	color: var(--bt-danger-text);
	border-color: #fecaca;
}

.bt-alert-success {
	background: var(--bt-success-bg);
	color: var(--bt-success-text);
	border-color: #bbf7d0;
}

.bt-muted {
	color: var(--bt-muted);
}

.bt-required {
	color: var(--bt-danger-text);
}

/* --- Üst çubuk / navigasyon --- */

.bt-topbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 32px;
	background: var(--bt-surface);
	border-bottom: 1px solid var(--bt-border);
	box-shadow: var(--bt-shadow);
	position: sticky;
	top: 0;
	z-index: 10;
}

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

.bt-topbar-logo {
	height: 32px;
	width: auto;
	display: block;
}

.bt-topbar-title {
	font-weight: 700;
	color: var(--bt-primary-dark);
	letter-spacing: -0.01em;
}

.bt-topbar-actions {
	display: flex;
	gap: 10px;
	align-items: center;
}

.bt-topbar-nav {
	display: flex;
	gap: 2px;
}

.bt-topbar-link {
	padding: 8px 14px;
	border-radius: var(--bt-radius-sm);
	color: var(--bt-muted);
	text-decoration: none;
	font-weight: 600;
	font-size: 13px;
	transition: background 0.15s ease, color 0.15s ease;
}

.bt-topbar-link:hover {
	background: var(--bt-bg);
	color: var(--bt-text);
}

.bt-topbar-link.is-active {
	background: var(--bt-primary-soft);
	color: var(--bt-primary);
}

.bt-topbar-user {
	color: var(--bt-muted);
	font-size: 13px;
	font-weight: 500;
}

.bt-dashboard-placeholder {
	min-height: 100vh;
}

.bt-card {
	max-width: 720px;
	margin: 32px;
	background: var(--bt-surface);
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius);
	padding: 26px 30px;
	box-shadow: var(--bt-shadow);
}

.bt-card-wide {
	max-width: 1100px;
}

.bt-list-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 18px;
}

.bt-list-header h1 {
	margin: 0;
	font-size: 19px;
	font-weight: 700;
}

.bt-btn-inline {
	width: auto;
	margin-top: 0;
	display: inline-block;
}

.bt-btn-small {
	padding: 6px 10px;
	font-size: 12px;
}

.bt-btn-danger {
	background: #dc2626;
	color: #fff;
	border: none;
}

.bt-btn-danger:hover {
	background: #b91c1c;
}

.bt-inline-actions {
	display: flex;
	gap: 8px;
	align-items: center;
}

.bt-inline-actions form {
	margin: 0;
}

.bt-filter-bar {
	display: flex;
	gap: 10px;
	margin-bottom: 16px;
}

.bt-filter-bar input[type="text"],
.bt-filter-bar select {
	padding: 9px 12px;
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius-sm);
	font-size: 14px;
}

.bt-filter-bar input[type="text"] {
	flex: 1;
	min-width: 280px;
}

.bt-badge {
	display: inline-block;
	padding: 3px 10px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 600;
	background: #f3f4f6;
	color: #374151;
}

.bt-badge-active {
	background: #dcfce7;
	color: #15803d;
}

.bt-badge-in_service {
	background: #fef3c7;
	color: #b45309;
}

.bt-badge-retired {
	background: #f3f4f6;
	color: #6b7280;
}

.bt-badge-open {
	background: #fee2e2;
	color: #b91c1c;
}

.bt-badge-vendor_pending {
	background: #dbeafe;
	color: #1d4ed8;
}

.bt-badge-resolved {
	background: #dcfce7;
	color: #15803d;
}

.bt-badge-closed {
	background: #f3f4f6;
	color: #6b7280;
}

.bt-vendor-text {
	width: 100%;
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-size: 13px;
	padding: 14px;
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius-sm);
	background: var(--bt-bg);
	resize: vertical;
	cursor: text;
}

.bt-vendor-text-actions {
	display: flex;
	gap: 10px;
	margin-top: 14px;
	flex-wrap: wrap;
}

.bt-attachment-list {
	margin: 8px 0 0;
	padding-left: 18px;
	font-size: 13px;
}

.bt-attachment-list li {
	margin-bottom: 4px;
}

/* --- Dashboard --- */

.bt-dashboard-inner {
	max-width: 1100px;
	margin: 32px;
}

.bt-dashboard-greeting {
	margin: 0 0 18px;
	font-size: 16px;
	font-weight: 600;
	color: var(--bt-muted);
}

.bt-summary-cards {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
	margin-bottom: 20px;
}

.bt-summary-card {
	background: var(--bt-surface);
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius);
	padding: 20px 22px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	box-shadow: var(--bt-shadow);
	transition: box-shadow 0.15s ease, transform 0.1s ease;
}

.bt-summary-card:hover {
	box-shadow: var(--bt-shadow-hover);
	transform: translateY(-1px);
}

.bt-summary-value {
	font-size: 30px;
	font-weight: 800;
	line-height: 1;
	color: var(--bt-primary-dark);
}

.bt-summary-label {
	font-size: 13px;
	color: var(--bt-muted);
	font-weight: 500;
}

.bt-summary-card-warning .bt-summary-value {
	color: #b45309;
}

.bt-summary-card-critical {
	border-color: #fecaca;
}

.bt-summary-card-critical .bt-summary-value {
	color: var(--bt-danger-text);
}

.bt-quick-filters {
	display: flex;
	gap: 10px;
	margin-bottom: 20px;
	flex-wrap: wrap;
}

.bt-dashboard-charts {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	margin-bottom: 20px;
}

.bt-chart-card {
	background: var(--bt-surface);
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius);
	padding: 20px 22px;
	box-shadow: var(--bt-shadow);
}

.bt-chart-card h2 {
	margin: 0 0 16px;
	font-size: 15px;
	font-weight: 700;
}

.bt-bar-row {
	display: grid;
	grid-template-columns: 110px 1fr 30px;
	align-items: center;
	gap: 10px;
	margin-bottom: 10px;
	font-size: 13px;
}

.bt-bar-label {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	color: var(--bt-text);
}

.bt-bar-track {
	background: var(--bt-bg);
	border-radius: 4px;
	height: 10px;
	overflow: hidden;
}

.bt-bar-fill {
	background: linear-gradient(90deg, var(--bt-primary) 0%, var(--bt-accent) 100%);
	height: 100%;
	border-radius: 4px;
}

.bt-bar-value {
	text-align: right;
	color: var(--bt-muted);
}

.bt-dashboard-links {
	display: flex;
	gap: 10px;
}

.bt-pagination {
	display: flex;
	gap: 6px;
	margin-top: 16px;
}

.bt-page-link {
	padding: 6px 11px;
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius-sm);
	text-decoration: none;
	color: var(--bt-text);
	font-size: 13px;
}

.bt-page-link.is-active {
	background: var(--bt-primary);
	color: #fff;
	border-color: var(--bt-primary);
}

.bt-detail-grid {
	display: grid;
	grid-template-columns: 200px 1fr;
	row-gap: 12px;
	column-gap: 12px;
	margin: 0;
}

.bt-detail-grid dt {
	color: var(--bt-muted);
	font-weight: 600;
	font-size: 13px;
}

.bt-detail-grid dd {
	margin: 0;
}

.bt-form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4px 20px;
}

.bt-form-grid label {
	margin: 14px 0 6px;
}

.bt-field-hint {
	margin: 4px 0 0;
	font-size: 12px;
	color: var(--bt-muted);
}

.bt-card input[disabled] {
	background: var(--bt-bg);
	color: var(--bt-muted);
}

.bt-card textarea,
.bt-textarea-full {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius-sm);
	font-size: 14px;
	font-family: inherit;
	resize: vertical;
}

.bt-card-nested {
	margin: 16px 0 0;
	max-width: none;
}

.bt-close-service-card {
	border-color: #fde68a;
	background: #fffbeb;
}

.bt-close-service-card h2 {
	margin-top: 0;
	font-size: 15px;
}

.bt-mt-14 {
	margin-top: 14px;
}

.bt-mt-20 {
	margin-top: 20px;
}

.bt-mt-28 {
	margin-top: 28px;
}

/* --- Excel içe aktarım --- */

.bt-import-template {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	margin: 16px 0 4px;
	padding: 12px 14px;
	background: #f8fafc;
	border: 1px solid #e2e8f0;
	border-radius: 6px;
}

.bt-import-template .bt-field-hint {
	margin: 0;
	flex-basis: 100%;
}

.bt-import-upload {
	display: flex;
	gap: 10px;
	align-items: center;
	margin: 16px 0;
}

.bt-import-summary {
	margin: 10px 0 16px;
	font-size: 13px;
}

.bt-summary-valid {
	color: #15803d;
	font-weight: 600;
}

.bt-summary-invalid {
	color: var(--bt-danger-text);
	font-weight: 600;
}

.bt-table-import td {
	vertical-align: top;
}

.bt-row-invalid {
	background: var(--bt-danger-bg);
}

.bt-row-invalid td {
	color: var(--bt-danger-text);
}

/* --- Ayarlar ekranları --- */

.bt-settings-screen {
	min-height: 100vh;
}

.bt-settings-nav {
	display: flex;
	gap: 4px;
	padding: 0 32px;
	background: var(--bt-surface);
	border-bottom: 1px solid var(--bt-border);
}

.bt-settings-nav-item {
	display: inline-block;
	padding: 12px 16px;
	color: var(--bt-muted);
	text-decoration: none;
	border-bottom: 2px solid transparent;
	font-weight: 600;
	font-size: 13px;
}

.bt-settings-nav-item:hover {
	color: var(--bt-text);
}

.bt-settings-nav-item.is-active {
	color: var(--bt-primary);
	border-bottom-color: var(--bt-primary);
}

.bt-card label {
	display: block;
	margin: 14px 0 6px;
	font-weight: 600;
	font-size: 13px;
}

.bt-card input[type="text"],
.bt-card input[type="password"],
.bt-card input[type="email"],
.bt-card input[type="number"],
.bt-card select {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius-sm);
	font-size: 14px;
}

.bt-checkbox-label,
.bt-radio-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-weight: 400;
	margin: 10px 0;
}

.bt-checkbox-label input,
.bt-radio-label input {
	width: auto;
}

.bt-radio-group {
	margin-top: 8px;
}

.bt-form-actions {
	margin-top: 20px;
	display: flex;
	gap: 10px;
}

.bt-form-actions .bt-btn-primary {
	width: auto;
	margin-top: 0;
}

.bt-test-result {
	margin-top: 10px;
	font-size: 13px;
}

.bt-test-result.is-success {
	color: #15803d;
}

.bt-test-result.is-error {
	color: var(--bt-danger-text);
}

.bt-divider {
	border: none;
	border-top: 1px solid var(--bt-border);
	margin: 24px 0;
}

.bt-table {
	width: 100%;
	border-collapse: collapse;
	margin-top: 12px;
	font-size: 13px;
}

.bt-table th,
.bt-table td {
	text-align: left;
	padding: 10px 12px;
	border-bottom: 1px solid var(--bt-border);
}

.bt-table th {
	color: var(--bt-muted);
	font-weight: 600;
	background: var(--bt-bg);
}

.bt-table tbody tr:hover {
	background: var(--bt-primary-soft);
}

.bt-ldap-search-results {
	position: relative;
}

.bt-ldap-results-list {
	list-style: none;
	margin: 4px 0 0;
	padding: 0;
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius-sm);
	max-height: 220px;
	overflow-y: auto;
	background: var(--bt-surface);
	box-shadow: var(--bt-shadow-hover);
}

.bt-ldap-result-item {
	padding: 8px 12px;
	cursor: pointer;
	font-size: 13px;
	border-bottom: 1px solid var(--bt-border);
}

.bt-ldap-result-item:last-child {
	border-bottom: none;
}

.bt-ldap-result-item:hover {
	background: var(--bt-bg);
}

/* --- Alt bilgi (footer) --- */

.bt-portal-footer {
	max-width: 1100px;
	margin: 40px auto 24px;
	padding: 16px 32px 0;
	border-top: 1px solid var(--bt-border);
	text-align: center;
}

.bt-portal-footer p {
	margin: 0;
	font-size: 12px;
	color: var(--bt-muted);
}