/*
 * Logbook.aero theme - the shared look for every page (light and dark).
 * Loaded after Bootstrap, MDB and styles.css. Page CSS should use the --app-* tokens below,
 * not --bs-* (Bootstrap's variables do not follow MDB's dark mode).
 */

:root,
[data-mdb-theme="light"]
	{
	--app-font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

	--app-bg: #F5F6F8;
	--app-surface: #FFFFFF;
	--app-surface-2: #F3F5F8;			/* tiles, tracks, inset areas */
	--app-surface-3: #E9ECF1;			/* segmented control track */
	--app-border: #E5E8EE;
	--app-border-strong: #D9DEE6;
	--app-text: #111827;
	--app-text-2: #374151;
	--app-muted: #6B7280;				/* 4.8:1 on white */

	--app-accent: #3B71CA;
	--app-accent-strong: #2A57A3;
	--app-accent-soft: #E8EFFA;
	--app-accent-rgb: 59, 113, 202;

	--app-success: #15803D;
	--app-success-soft: #ECF7EF;
	--app-warning: #B45309;
	--app-warning-soft: #FDF3E4;
	--app-danger: #B91C1C;
	--app-danger-soft: #FDECEC;

	--app-radius: 16px;
	--app-radius-sm: 10px;
	--app-shadow: 0 1px 2px rgba(17, 24, 39, 0.04);
	--app-shadow-pop: 0 10px 30px rgba(17, 24, 39, 0.12);
	}

[data-mdb-theme="dark"]
	{
	--app-bg: #0F1115;
	--app-surface: #171A21;
	--app-surface-2: #1E222B;
	--app-surface-3: #262B36;
	--app-border: #2A2F3A;
	--app-border-strong: #353B48;
	--app-text: #ECEFF4;
	--app-text-2: #C9CFD9;
	--app-muted: #9AA3B2;

	--app-accent: #6A9BE8;
	--app-accent-strong: #A9C5F2;
	--app-accent-soft: rgba(106, 155, 232, 0.16);
	--app-accent-rgb: 106, 155, 232;

	--app-success: #4ADE80;
	--app-success-soft: rgba(74, 222, 128, 0.12);
	--app-warning: #FBBF24;
	--app-warning-soft: rgba(251, 191, 36, 0.12);
	--app-danger: #F87171;
	--app-danger-soft: rgba(248, 113, 113, 0.12);

	--app-shadow: none;
	--app-shadow-pop: 0 10px 30px rgba(0, 0, 0, 0.45);
	}


/* Base */

body,
h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6
	{
	font-family: var(--app-font);
	}

body.loggedin
	{
	background-color: var(--app-bg);
	color: var(--app-text);
	}

body.loggedin h1, body.loggedin h2, body.loggedin h3,
body.loggedin h4, body.loggedin h5, body.loggedin h6
	{
	color: var(--app-text);
	letter-spacing: -0.01em;
	}

/* Headings used inside buttons (e.g. the round + add buttons) take the button's colour */
body.loggedin .btn h1, body.loggedin .btn h2, body.loggedin .btn h3,
body.loggedin .btn h4, body.loggedin .btn h5, body.loggedin .btn h6
	{
	color: inherit;
	}

.text-muted, .text-body-secondary, .form-text
	{
	color: var(--app-muted) !important;
	}

a
	{
	color: var(--app-accent);
	}

a:hover
	{
	color: var(--app-accent-strong);
	}


/* Top navigation */

body.loggedin > #shell-body > nav.navbar.fixed-top,
body.loggedin nav.navbar.fixed-top
	{
	background-color: var(--app-surface) !important;
	border-bottom: 1px solid var(--app-border) !important;
	box-shadow: none !important;
	}

.navbar.fixed-top .nav-link
	{
	color: var(--app-text-2) !important;
	font-weight: 500;
	border-radius: 8px;
	padding-left: 0.75rem !important;
	padding-right: 0.75rem !important;
	}

.navbar.fixed-top .nav-link:hover
	{
	color: var(--app-text) !important;
	background-color: var(--app-surface-2);
	}

.navbar.fixed-top li.nav-item.active
	{
	border-bottom: 0;
	}

.navbar.fixed-top li.nav-item.active > .nav-link
	{
	color: var(--app-accent-strong) !important;
	background-color: var(--app-accent-soft);
	font-weight: 600;
	}


/* Page header (the "page-title" bar on each page) */

.navbar.page-title
	{
	background: transparent !important;
	border-bottom: 0 !important;
	box-shadow: none !important;
	padding: 0.5rem 0 0;
	margin-bottom: 1.25rem;
	}

.navbar.page-title h4
	{
	margin: 0;
	font-size: 1.75rem;
	font-weight: 700;
	letter-spacing: -0.02em;
	}


/* Surfaces */

body.loggedin .card,
body.loggedin .modal-content
	{
	background-color: var(--app-surface);
	border: 1px solid var(--app-border);
	border-radius: var(--app-radius);
	box-shadow: var(--app-shadow);
	}

body.loggedin .card-header
	{
	background-color: var(--app-surface-2);
	border-bottom: 1px solid var(--app-border);
	font-weight: 600;
	}

body.loggedin .card-header:first-child
	{
	border-radius: calc(var(--app-radius) - 1px) calc(var(--app-radius) - 1px) 0 0;
	}

body.loggedin .modal-header,
body.loggedin .modal-footer
	{
	border-color: var(--app-border);
	}

body.loggedin .dropdown-menu
	{
	background-color: var(--app-surface);
	border: 1px solid var(--app-border);
	border-radius: 12px;
	box-shadow: var(--app-shadow-pop);
	padding: 0.35rem;
	}

body.loggedin .dropdown-item
	{
	border-radius: 8px;
	color: var(--app-text);
	}

body.loggedin .dropdown-item:hover,
body.loggedin .dropdown-item:focus
	{
	background-color: var(--app-surface-2);
	}


/* Buttons: sentence case, rounded, flat */

body.loggedin .btn
	{
	text-transform: none;
	font-weight: 600;
	letter-spacing: 0;
	border-radius: var(--app-radius-sm);
	box-shadow: none;
	}

body.loggedin .btn:hover,
body.loggedin .btn:focus
	{
	box-shadow: none;
	}

body.loggedin .btn-primary
	{
	background-color: var(--app-accent);
	border-color: var(--app-accent);
	color: #FFFFFF;
	}

body.loggedin .btn-primary:hover
	{
	background-color: var(--app-accent-strong);
	border-color: var(--app-accent-strong);
	color: #FFFFFF;
	}

body.loggedin .btn-secondary,
body.loggedin .btn-light,
body.loggedin .btn-outline-secondary
	{
	background-color: var(--app-surface);
	border: 1px solid var(--app-border-strong);
	color: var(--app-text);
	}

body.loggedin .btn-secondary:hover,
body.loggedin .btn-light:hover,
body.loggedin .btn-outline-secondary:hover
	{
	background-color: var(--app-surface-2);
	color: var(--app-text);
	}

body.loggedin .btn-group > .btn:not(:first-child),
body.loggedin .btn-group > .btn-group:not(:first-child) > .btn
	{
	border-top-left-radius: 0;
	border-bottom-left-radius: 0;
	}

body.loggedin .btn-group > .btn:not(:last-child):not(.dropdown-toggle),
body.loggedin .btn-group > .btn-group:not(:last-child) > .btn,
body.loggedin .btn-group > .btn.dropdown-toggle-split:first-child
	{
	border-top-right-radius: 0;
	border-bottom-right-radius: 0;
	}


/* Forms */

body.loggedin .form-control,
body.loggedin .form-select
	{
	background-color: var(--app-surface);
	border: 1px solid var(--app-border-strong);
	border-radius: var(--app-radius-sm);
	color: var(--app-text);
	}

body.loggedin .form-control:focus,
body.loggedin .form-select:focus
	{
	border-color: var(--app-accent);
	box-shadow: 0 0 0 3px rgba(var(--app-accent-rgb), 0.18);
	}

body.loggedin label,
body.loggedin .col-form-label
	{
	color: var(--app-text-2);
	}

body.loggedin .select2-container--bootstrap-5 .select2-selection
	{
	background-color: var(--app-surface);
	border-color: var(--app-border-strong);
	border-radius: var(--app-radius-sm);
	}


/* Tables: no vertical rules, quiet header, row hover */

body.loggedin .table
	{
	--mdb-table-bg: transparent;
	color: var(--app-text);
	}

body.loggedin .table > :not(caption) > * > *
	{
	border-left-width: 0;
	border-right-width: 0;
	border-color: var(--app-border);
	padding: 0.6rem 0.85rem;
	vertical-align: middle;
	background-color: transparent;
	}

body.loggedin .table > thead > tr > th
	{
	color: var(--app-muted);
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	white-space: nowrap;
	}

body.loggedin .table-bordered
	{
	border-width: 0;
	}

body.loggedin .table-hover > tbody > tr:hover > *,
body.loggedin .table:not(.table-sm) > tbody > tr:hover > *
	{
	background-color: var(--app-surface-2);
	}


/* Tabs and pills */

body.loggedin .nav-tabs
	{
	border-bottom: 1px solid var(--app-border);
	}

body.loggedin .nav-tabs .nav-link
	{
	border: 0;
	border-bottom: 2px solid transparent;
	border-radius: 0;
	color: var(--app-muted);
	font-weight: 500;
	text-transform: none;
	background: transparent;
	}

body.loggedin .nav-tabs .nav-link.active
	{
	color: var(--app-accent);
	border-bottom-color: var(--app-accent);
	}

body.loggedin .alert
	{
	border-radius: 12px;
	}


/* Footer */

body.loggedin footer.footer
	{
	background-color: var(--app-surface) !important;
	border-top: 1px solid var(--app-border) !important;
	}


/* Shared components used by the redesigned pages */

.app-card
	{
	background-color: var(--app-surface);
	border: 1px solid var(--app-border);
	border-radius: var(--app-radius);
	box-shadow: var(--app-shadow);
	}

.app-card-body
	{
	padding: 1.25rem 1.4rem;
	}

.app-card-title
	{
	margin: 0;
	font-size: 1rem;
	font-weight: 700;
	color: var(--app-text);
	}

.app-section-title
	{
	margin: 1.1rem 0 0.5rem;
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--app-muted);
	}

.app-segmented
	{
	display: inline-flex;
	flex-wrap: wrap;
	padding: 3px;
	border-radius: 10px;
	background-color: var(--app-surface-3);
	}

.app-segmented > button,
.app-segmented > a,
.app-segmented > label
	{
	min-height: 34px;
	display: inline-flex;
	align-items: center;
	padding: 0 14px;
	border: 0;
	border-radius: 8px;
	background: transparent;
	color: var(--app-text-2);
	font-size: 0.8125rem;
	font-weight: 600;
	cursor: pointer;
	text-decoration: none;
	margin: 0;
	}

.app-segmented > .active,
.app-segmented > [aria-pressed="true"],
.app-segmented > input:checked + label
	{
	background-color: var(--app-surface);
	color: var(--app-text);
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
	}

.app-chip
	{
	display: inline-flex;
	align-items: center;
	gap: 6px;
	min-height: 30px;
	padding: 0 12px;
	border-radius: 999px;
	background-color: var(--app-surface-2);
	color: var(--app-text-2);
	font-size: 0.8125rem;
	font-weight: 500;
	}

.app-chip-accent
	{
	background-color: var(--app-accent-soft);
	color: var(--app-accent-strong);
	}

.app-kpis
	{
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
	gap: 12px;
	}

.app-kpi
	{
	padding: 16px 18px;
	border-radius: 14px;
	background-color: var(--app-surface);
	border: 1px solid var(--app-border);
	box-shadow: var(--app-shadow);
	}

.app-kpi-label
	{
	font-size: 0.75rem;
	font-weight: 500;
	color: var(--app-muted);
	}

.app-kpi-value
	{
	margin-top: 4px;
	font-size: 1.6rem;
	font-weight: 700;
	letter-spacing: -0.02em;
	font-variant-numeric: tabular-nums;
	color: var(--app-text);
	}

.app-kpi-note
	{
	margin-top: 2px;
	font-size: 0.75rem;
	color: var(--app-muted);
	}

.app-tile
	{
	padding: 12px;
	border-radius: 12px;
	background-color: var(--app-surface-2);
	}

.app-tile-label
	{
	font-size: 0.75rem;
	color: var(--app-muted);
	}

.app-tile-value
	{
	margin-top: 2px;
	font-size: 1.25rem;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	color: var(--app-text);
	}

.app-empty
	{
	padding: 3rem 1rem;
	text-align: center;
	color: var(--app-muted);
	}

.app-empty i
	{
	font-size: 2rem;
	margin-bottom: 0.75rem;
	}

.app-flag
	{
	width: 26px;
	height: 13px;
	margin-right: 8px;
	vertical-align: -1px;
	object-fit: cover;
	border-radius: 2px;
	box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
	}

.app-sr-only
	{
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
	}

/* Airfield in a select2 field or result (autocomplete.js entryformat): flag, code, name, other codes on one line */
.af
	{
	display: inline-flex;
	align-items: center;
	gap: 8px;
	max-width: 100%;
	min-width: 0;
	vertical-align: middle;
	}

.af-flag
	{
	flex: none;
	width: 24px;
	height: 16px;
	object-fit: cover;
	border-radius: 3px;
	box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
	}

.af-code
	{
	flex: none;
	font-weight: 700;
	}

.af-detail
	{
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-width: 0;
	}

.af-name
	{
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	}

.af-meta
	{
	flex: none;
	display: inline-flex;
	gap: 4px;
	}

.select2-selection__rendered .af-name
	{
	white-space: nowrap;
	}

/* Subscription expiry banner (shell_header_auth.html). Same blues in light and dark so the white text always reads */
.subscription-banner .app-banner
	{
	position: relative;
	overflow: hidden;
	display: flex;
	align-items: center;
	gap: 16px;
	margin-top: 20px;
	padding: 16px 18px;
	border-radius: var(--app-radius);
	background: linear-gradient(120deg, #2A57A3 0%, #3B71CA 55%, #5B8FE0 100%);
	color: #FFFFFF;
	box-shadow: 0 10px 28px rgba(42, 87, 163, 0.28);
	}

/* Soft glow on the right */
.subscription-banner .app-banner::after
	{
	content: "";
	position: absolute;
	right: -60px;
	top: -80px;
	width: 220px;
	height: 220px;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0) 70%);
	pointer-events: none;
	}

.subscription-banner .app-banner-icon
	{
	flex: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 12px;
	background-color: rgba(255, 255, 255, 0.18);
	font-size: 1.1rem;
	}

.subscription-banner .app-banner-text
	{
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 2px;
	line-height: 1.35;
	}

.subscription-banner .app-banner-text strong
	{
	font-size: 1.05rem;
	font-weight: 700;
	}

.subscription-banner .app-banner-text > span
	{
	font-size: 0.875rem;
	color: rgba(255, 255, 255, 0.85);
	}

.subscription-banner .app-banner-button
	{
	position: relative;
	z-index: 1;
	flex: none;
	display: inline-flex;
	align-items: center;
	padding: 10px 16px;
	border-radius: var(--app-radius-sm);
	background-color: #FFFFFF;
	color: #2A57A3;
	font-size: 0.875rem;
	font-weight: 700;
	text-decoration: none;
	white-space: nowrap;
	transition: transform 0.15s, box-shadow 0.15s;
	}

.subscription-banner .app-banner-button:hover,
.subscription-banner .app-banner-button:focus
	{
	color: #1E4384;
	transform: translateY(-1px);
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
	}

@media (max-width: 575.98px)
	{
	.subscription-banner .app-banner
		{
		flex-wrap: wrap;
		}

	.subscription-banner .app-banner-text
		{
		flex-basis: calc(100% - 60px);
		}

	.subscription-banner .app-banner-button
		{
		width: 100%;
		justify-content: center;
		}
	}

/* Progress ring (licences page, dashboard) - colour comes from the text-* class, fill from --percent (0-100) */
.licence-ring
	{
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 3rem;
	height: 3rem;
	}

.licence-ring::before
	{
	content: '';
	position: absolute;
	inset: 0;
	border-radius: 50%;
	background: conic-gradient(currentColor calc(var(--percent) * 1%), var(--app-surface-3) 0);
	-webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 4px));
	mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 4px));
	}

.licence-ring-value
	{
	position: relative;
	font-size: 0.7rem;
	font-weight: 600;
	color: var(--app-text);
	font-variant-numeric: tabular-nums;
	}

.licence-ring-sm
	{
	width: 2.25rem;
	height: 2.25rem;
	}

.licence-ring-sm::before
	{
	-webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
	mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
	}

.licence-ring-sm .licence-ring-value
	{
	font-size: 0.6rem;
	}

/* Icon in the middle of a ring (status, when there is no percentage to show) */
.licence-ring > i
	{
	position: relative;
	font-size: 0.75rem;
	}

/* Export: logbook PDF formats */
.pdf-format-list
	{
	max-width: 520px;
	}

.pdf-format-list .list-group-item
	{
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 10px 14px;
	}

.pdf-format-list .app-flag
	{
	width: 32px;
	height: 21px;
	margin-right: 0;
	flex: none;
	}

.pdf-format-list .pdf-format-name
	{
	flex: 1;
	min-width: 0;
	line-height: 1.25;
	}

.pdf-format-list .pdf-format-name small
	{
	display: block;
	color: var(--bs-secondary-color, #6c757d);
	}

.pdf-format-list .fa-chevron-right
	{
	color: var(--bs-secondary-color, #6c757d);
	font-size: 0.8rem;
	}

/* Keeps text lined up with flagged items when there is no flag */
.app-flag-none
	{
	display: inline-block;
	box-shadow: none;
	}