/*
 * Answermail concert admin interface.
 *
 * Loaded after main.css and deliberately restyles the class names the
 * existing pages already use -- .screen-block, .display-row,
 * .display-cell, #field-editor, .red-button -- so all 45 pages pick up the
 * new look without each being rewritten. New work should prefer the iv-*
 * components below.
 */

:root {
	--iv-bg:          #f4f6f8;
	--iv-surface:     #ffffff;
	--iv-border:      #dfe3e8;
	--iv-border-soft: #eceff1;

	--iv-text:        #1f2933;
	--iv-text-soft:   #616e7c;
	--iv-text-faint:  #9aa5b1;

	--iv-accent:      #a6192e;   /* the red already used through the app */
	--iv-accent-dark: #85141f;
	--iv-accent-soft: #fdf2f3;

	--iv-ok:          #1b7f4f;
	--iv-ok-soft:     #eaf6ef;
	--iv-warn:        #8a5a00;
	--iv-warn-soft:   #fdf5e5;
	--iv-error:       #b3261e;
	--iv-error-soft:  #fdeceb;
	--iv-info:        #1f5f9e;
	--iv-info-soft:   #eaf2fb;

	--iv-radius:      6px;
	--iv-radius-lg:   10px;
	--iv-gap:         16px;
	--iv-shadow:      0 1px 2px rgba(31,41,51,.06), 0 2px 8px rgba(31,41,51,.06);
	--iv-shadow-lg:   0 8px 32px rgba(31,41,51,.18);
	--iv-font:        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/*
 * Nothing in reset.css or main.css sets box-sizing, and main.css gives
 * #content width:100%. Adding horizontal padding to that made the box
 * 100% + 40px, so page content ran past the right edge while the left
 * stayed put. Border-box makes padding sit inside the declared width.
 */
*, *::before, *::after { box-sizing: border-box; }

body.body {
	background: var(--iv-bg);
	color: var(--iv-text);
	font-family: var(--iv-font);
	font-size: 14px;
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
}

/* ---------------------------------------------------------------- layout */

#header {
	background: var(--iv-surface);
	border-bottom: 1px solid var(--iv-border);
	box-shadow: var(--iv-shadow);
	position: sticky;
	top: 0;
	z-index: 200;
}

.iv-header-inner {
	display: flex;
	align-items: center;
	gap: 18px;
	min-height: 52px;
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 20px;
}

.iv-brand {
	display: flex;
	align-items: center;
	font-weight: 700;
	font-size: 15px;
	letter-spacing: .02em;
	color: var(--iv-accent);
	white-space: nowrap;
	padding: 0;
}

#header-links { flex: 1; min-width: 0; }

#header-links ul {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 2px;
	margin: 0;
	padding: 0;
	white-space: normal;
}

#header-links a { text-decoration: none; }

#header-links li {
	display: flex;
	align-items: center;
	height: 32px;
	list-style: none;
	line-height: 1;
	margin: 0;
	padding: 0 11px;
	border-radius: var(--iv-radius);
	font-size: 13px;
	font-weight: 500;
	color: var(--iv-text-soft);
	white-space: nowrap;
	transition: background .12s ease, color .12s ease;
}

#header-links li:hover {
	background: var(--iv-accent-soft);
	color: var(--iv-accent);
}

#header-links a.is-current li {
	background: var(--iv-accent);
	color: #fff;
}

.iv-user { position: relative; white-space: nowrap; }

.iv-user-button {
	display: flex;
	align-items: center;
	height: 32px;
	gap: 8px;
	background: transparent;
	border: 1px solid transparent;
	border-radius: var(--iv-radius);
	padding: 6px 10px;
	font-size: 13px;
	color: var(--iv-text);
	cursor: pointer;
}

.iv-user-button:hover { background: var(--iv-border-soft); border-color: var(--iv-border); }
.iv-user-caret { color: var(--iv-text-faint); font-size: 10px; }

.iv-menu {
	display: none;
	position: absolute;
	right: 0;
	top: calc(100% + 6px);
	min-width: 230px;
	background: var(--iv-surface);
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius);
	box-shadow: var(--iv-shadow-lg);
	padding: 6px;
	z-index: 300;
}

.iv-menu.is-open { display: block; }

.iv-menu-head {
	padding: 8px 10px 10px;
	border-bottom: 1px solid var(--iv-border-soft);
	margin-bottom: 6px;
}

.iv-menu-name { font-weight: 600; font-size: 13px; }
.iv-menu-meta { font-size: 12px; color: var(--iv-text-faint); margin-top: 2px; }

.iv-menu-item {
	display: block;
	width: 100%;
	text-align: left;
	padding: 8px 10px;
	border: none;
	background: none;
	border-radius: var(--iv-radius);
	font-size: 13px;
	color: var(--iv-text);
	text-decoration: none;
	cursor: pointer;
}

.iv-menu-item:hover { background: var(--iv-accent-soft); color: var(--iv-accent); }

/* A narrower panel than the record editor, for short forms. */
#iv-account-modal {
	display: none;
	position: fixed;
	z-index: 500;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: min(420px, calc(100vw - 40px));
	background: var(--iv-surface);
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius-lg);
	box-shadow: var(--iv-shadow-lg);
	padding: 24px;
}

#iv-account-modal.is-open { display: block; }

#content {
	width: auto;          /* main.css sets 100%, which overflowed the padding */
	max-width: 1400px;
	margin: 0 auto;
	padding: 24px 20px 64px;
}

.screen-block {
	background: var(--iv-surface);
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius-lg);
	box-shadow: var(--iv-shadow);
	padding: 22px 24px;
	margin-bottom: 22px;
}

.screen-block h2 {
	margin: 0 0 4px;
	font-size: 20px;
	font-weight: 650;
	letter-spacing: -.01em;
}

.screen-block h3 { margin: 0 0 12px; font-size: 16px; font-weight: 600; }
.screen-block h4 { margin: 22px 0 8px; font-size: 14px; font-weight: 650;
                   color: var(--iv-text); }

.iv-toolbar {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	margin: 14px 0 18px;
}

.iv-spacer { flex: 1; }

/* --------------------------------------------------------- media library */

.iv-media-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
	gap: 10px;
	margin: 8px 0 16px;
	max-height: 320px;
	overflow-y: auto;
}

.iv-media-item {
	border: 2px solid var(--iv-border);
	border-radius: var(--iv-radius);
	overflow: hidden;
	cursor: pointer;
	aspect-ratio: 4 / 3;
	background: var(--iv-bg);
}

.iv-media-item:hover { border-color: var(--iv-accent); }

.iv-media-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* ------------------------------------------------------------- dashboard */

.iv-stats {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
	gap: var(--iv-gap);
	margin: 6px 0 24px;
}

.iv-stat {
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius-lg);
	background: var(--iv-surface);
	box-shadow: var(--iv-shadow);
	padding: 16px 18px;
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.iv-stat-label {
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .03em;
	color: var(--iv-text-faint);
}

.iv-stat-value {
	font-size: 26px;
	font-weight: 700;
	color: var(--iv-text);
	font-variant-numeric: tabular-nums;
}

.iv-stat-delta { font-size: 12px; color: var(--iv-text-faint); }
.iv-stat-up   { color: var(--iv-ok); }
.iv-stat-down { color: var(--iv-error); }

.iv-dash-columns {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
	gap: 28px;
}

/* Money asked for but not collected yet: loud enough to act on. */
.iv-dash-awaiting {
	margin: 14px 0;
	padding: 10px 14px;
	background: var(--iv-warn-soft);
	color: var(--iv-warn);
	border-left: 4px solid var(--iv-warn);
	border-radius: 6px;
	font-size: 13px;
}
.iv-dash-awaiting a { color: inherit; font-weight: 600; }

/* The reservation a deep link pointed at: lit on arrival, then it
   settles back into the list. */
.iv-res-focus {
	animation: iv-res-focus-fade 3s ease-out forwards;
}

@keyframes iv-res-focus-fade {
	0%   { background: var(--iv-warn-soft); box-shadow: inset 3px 0 0 var(--iv-warn); }
	70%  { background: var(--iv-warn-soft); box-shadow: inset 3px 0 0 var(--iv-warn); }
	100% { background: transparent; box-shadow: none; }
}

/* Fulfillment work rather than missing money: same shape, calmer color. */
.iv-dash-todo {
	background: var(--iv-border-soft);
	color: var(--iv-text);
	border-left-color: var(--iv-text-faint);
}

/* ---------------------------------------------------------------------
   The reservation-map modal (customer-edit.php): a dimmed backdrop with
   a large dialog, since it holds an entire hall map. Sized to nearly
   the viewport; the map pane scrolls on its own if a hall outgrows it.
   --------------------------------------------------------------------- */

#customer-reservation-map-wrapper {
	position: fixed;
	inset: 0;
	z-index: 800;
	display: none;
	align-items: center;
	justify-content: center;
	background: rgba(20, 20, 20, 0.55);
	padding: 24px;
}

#customer-reservation-map-wrapper.is-open {
	display: flex;
}

.iv-map-modal {
	background: #fff;
	border-radius: 12px;
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
	width: min(1240px, 100%);
	max-height: calc(100vh - 48px);
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

.iv-map-modal-head {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px 16px;
	border-bottom: 1px solid var(--iv-border, #ddd);
	flex: 0 0 auto;
}

.iv-map-modal-head strong {
	font-size: 15px;
}

.iv-map-modal-close {
	margin-left: auto;
	width: 32px;
	height: 32px;
	border: none;
	border-radius: 6px;
	background: transparent;
	font-size: 22px;
	line-height: 1;
	color: #666;
	cursor: pointer;
}

.iv-map-modal-close:hover {
	background: var(--iv-border-soft, #eee);
	color: #000;
}

#customer-reservation-map {
	flex: 1 1 auto;
	overflow: auto;
	padding: 12px 16px 16px;
	min-height: 200px;
}

/* Inside the modal the map can afford to be tall. */
#customer-reservation-map .seatmap-viewport {
	height: min(66vh, 760px);
}

@media screen and (max-width: 900px) {
	#customer-reservation-map-wrapper { padding: 8px; }
	.iv-map-modal { max-height: calc(100vh - 16px); }
}

.iv-dash-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 8px 0;
	border-bottom: 1px solid var(--iv-border-soft);
	font-size: 13px;
}

.iv-dash-row:last-child { border-bottom: none; }

.iv-dash-link { cursor: pointer; }
.iv-dash-link:hover .iv-dash-main { color: var(--iv-accent); }

.iv-dash-num {
	color: var(--iv-text-soft);
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

/* ------------------------------------------------- seating template builder */

/* The hall preview: the customer map's own markup and the hall's own
   positioning css, boxed. Hidden seats show as dashed outlines. */
.iv-hall-preview {
	position: relative;
	background: var(--iv-surface);
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius);
	padding: 16px;
	margin-bottom: 20px;
}

.iv-hall-preview .concert-hall-dimmensions { position: relative; }

.iv-hall-preview .seat { cursor: default; }

.iv-hall-preview .iv-seat-hidden {
	background: transparent;
	border-style: dashed;
	border-color: var(--iv-text-faint);
	color: var(--iv-text-faint);
}

.iv-seatmap-legend {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
	margin: 4px 0 10px;
	font-size: 12.5px;
	color: var(--iv-text-soft);
}

.iv-legend-item { display: flex; align-items: center; gap: 6px; }

.iv-legend-swatch {
	width: 14px;
	height: 14px;
	border-radius: 3px;
	display: inline-block;
}

.iv-seatrow {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 3px 0;
}

.iv-seatrow-label {
	width: 34px;
	text-align: right;
	font-weight: 650;
	font-size: 12.5px;
	color: var(--iv-text-soft);
	flex: none;
}

.iv-seatrow-seats {
	display: flex;
	gap: 2px;
	flex-wrap: wrap;
	min-width: 0;
}

.iv-seat {
	width: 22px;
	height: 20px;
	border-radius: 3px;
	font-size: 10px;
	color: rgba(0,0,0,.65);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-variant-numeric: tabular-nums;
}

.iv-seatrow-edit {
	display: flex;
	align-items: center;
	gap: 6px;
	margin-left: auto;
	flex: none;
	font-size: 12px;
	color: var(--iv-text-soft);
}

/* Pricing rows in the showing dialog and level rows in the hall dialog. */
.iv-price-row {
	display: grid;
	grid-template-columns: minmax(0,1.4fr) 110px 110px 90px 100px;
	gap: 10px;
	align-items: center;
	margin-bottom: 8px;
}

.iv-price-row > div:first-child { padding-top: 16px; }

.iv-level-row {
	display: grid;
	grid-template-columns: minmax(0,1fr) minmax(0,1.4fr) 70px;
	gap: 10px;
	align-items: end;
	margin-bottom: 8px;
}

/* The reward rows in the promotion editor. */
.iv-reward-row {
	display: grid;
	grid-template-columns: minmax(0,1.6fr) 90px 80px 80px minmax(0,1.2fr) 80px;
	gap: 10px;
	align-items: end;
	margin-bottom: 10px;
}

/* --------------------------------------------------------- survey results */

.iv-survey-results { max-width: 720px; }

.iv-survey-row {
	display: grid;
	grid-template-columns: 180px minmax(0,1fr) 110px;
	gap: 12px;
	align-items: center;
	padding: 7px 0;
	font-size: 13px;
}

.iv-survey-label { color: var(--iv-text); overflow-wrap: break-word; }

.iv-survey-bar {
	height: 14px;
	background: var(--iv-border-soft);
	border-radius: 7px;
	overflow: hidden;
}

.iv-survey-bar span {
	display: block;
	height: 100%;
	background: var(--iv-accent);
	border-radius: 7px;
}

.iv-survey-count {
	text-align: right;
	color: var(--iv-text-soft);
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

/* ------------------------------------------------------------------ tabs */

.iv-tabs {
	display: flex;
	gap: 2px;
	border-bottom: 2px solid var(--iv-border-soft);
	margin: 18px 0 20px;
}

.iv-tab {
	padding: 9px 16px;
	border: none;
	background: transparent;
	font: inherit;
	font-size: 13.5px;
	font-weight: 550;
	color: var(--iv-text-soft);
	cursor: pointer;
	border-bottom: 2px solid transparent;
	margin-bottom: -2px;
}

.iv-tab:hover { color: var(--iv-accent); }

.iv-tab-active {
	color: var(--iv-accent);
	border-bottom-color: var(--iv-accent);
}

/* Seat rows inside a showing card on the customer page. */
.iv-seat-row {
	display: grid;
	grid-template-columns: 90px minmax(0,1fr) 56px 56px 150px 170px 70px;
	gap: 10px;
	align-items: center;
	padding: 8px 14px;
	font-size: 13px;
	border-bottom: 1px solid var(--iv-border-soft);
}

.iv-seat-row:last-child { border-bottom: none; }

.iv-seat-row-head {
	font-size: 11px;
	font-weight: 650;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--iv-text-faint);
	background: var(--iv-bg);
}

.iv-seat-unhandled { box-shadow: inset 3px 0 0 var(--iv-warn); }

/* ----------------------------------------------------------------- login */

.iv-login {
	display: flex;
	justify-content: center;
	padding: 9vh 20px 40px;
}

.iv-login-card {
	width: min(380px, 100%);
	background: var(--iv-surface);
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius-lg);
	box-shadow: var(--iv-shadow);
	padding: 28px;
}

.iv-login-brand {
	font-size: 18px;
	font-weight: 700;
	color: var(--iv-accent);
	margin-bottom: 20px;
}

.iv-login-brand span { color: var(--iv-text-faint); font-weight: 400; }

/* ----------------------------------------------------------------- cards */

/* The report chooser: a grid of clickable cards, each an icon, a name and
   a sentence saying what comes out. */
.iv-cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
	gap: var(--iv-gap);
	margin-top: 18px;
}

.iv-card {
	display: flex;
	align-items: flex-start;
	gap: 14px;
	padding: 18px;
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius-lg);
	background: var(--iv-surface);
	box-shadow: var(--iv-shadow);
	font: inherit;
	text-align: left;
	cursor: pointer;
	transition: border-color .12s, box-shadow .12s;
}

.iv-card:hover {
	border-color: var(--iv-accent);
	box-shadow: var(--iv-shadow-lg);
}

.iv-card-icon {
	flex: none;
	width: 44px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	background: var(--iv-accent-soft);
	color: var(--iv-accent);
}

.iv-card-icon svg { width: 24px; height: 24px; }

.iv-card-body { display: block; }

.iv-card-title {
	display: block;
	font-size: 14px;
	font-weight: 650;
	color: var(--iv-text);
	margin-bottom: 4px;
}

.iv-card-blurb {
	display: block;
	font-size: 12.5px;
	line-height: 1.45;
	color: var(--iv-text-soft);
}

/* A search box that reads as one: rounded, with room to type. The native
   type=search clear button is kept. */
.iv-search {
	width: 280px;
	max-width: 100%;
	padding: 8px 12px;
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius);
	font: inherit;
	font-size: 13px;
	background: var(--iv-surface);
}

.iv-search:focus { outline: none; border-color: var(--iv-accent); }

.iv-filter-label { font-size: 12px; color: var(--iv-text-faint); }

/* The loading spinner, replacing an animated gif. */
.iv-loading {
	display: none;
	width: 18px;
	height: 18px;
	border: 3px solid var(--iv-border);
	border-top-color: var(--iv-accent);
	border-radius: 50%;
	animation: iv-spin .7s linear infinite;
}

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

/* ------------------------------------------------------ sales list cards */

/* One card per transaction. Unprocessed ones get an amber edge -- the old
   list painted the entire row set red. */
.iv-sale {
	border: 1px solid var(--iv-border);
	border-left: 3px solid var(--iv-border);
	border-radius: var(--iv-radius);
	background: var(--iv-surface);
	margin-bottom: 12px;
}

.iv-sale-pending { border-left-color: var(--iv-warn); }

.iv-sale-head {
	display: flex;
	align-items: center;
	gap: 14px;
	flex-wrap: wrap;
	padding: 12px 14px;
	border-bottom: 1px solid var(--iv-border-soft);
	background: var(--iv-bg);
	border-radius: var(--iv-radius) var(--iv-radius) 0 0;
}

.iv-sale-check {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 12.5px;
	color: var(--iv-text-soft);
	white-space: nowrap;
}

.iv-sale-who strong { font-size: 13.5px; }

.iv-sale-meta {
	display: block;
	font-size: 12px;
	color: var(--iv-text-faint);
	margin-top: 2px;
}

.iv-sale-total {
	font-size: 14px;
	font-weight: 650;
	font-variant-numeric: tabular-nums;
	min-width: 70px;
	text-align: right;
}

.iv-sale-line {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 110px 90px;
	gap: 10px;
	align-items: center;
	padding: 10px 14px;
	font-size: 13px;
	border-bottom: 1px solid var(--iv-border-soft);
}

.iv-sale-line:last-child { border-bottom: none; }

.iv-line-amt { text-align: right; font-variant-numeric: tabular-nums; color: var(--iv-text-soft); }

/* ----------------------------------------------------------------- pager */

.iv-pager {
	display: flex;
	align-items: center;
	gap: 16px;
	flex-wrap: wrap;
	margin-top: 16px;
	padding-top: 14px;
	border-top: 1px solid var(--iv-border-soft);
	font-size: 13px;
	color: var(--iv-text-soft);
}

.iv-pager-pages {
	display: flex;
	align-items: center;
	gap: 4px;
	flex-wrap: wrap;
}

.iv-page-btn {
	min-width: 32px;
	padding: 6px 10px;
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius);
	background: var(--iv-surface);
	color: var(--iv-text-soft);
	font: inherit;
	text-align: center;
	cursor: pointer;
}

button.iv-page-btn:hover { border-color: var(--iv-accent); color: var(--iv-accent); }

.iv-page-current {
	background: var(--iv-accent);
	border-color: var(--iv-accent);
	color: #fff;
	font-weight: 600;
	cursor: default;
}

.iv-page-disabled { opacity: .45; cursor: default; }

.iv-page-gap { padding: 0 2px; color: var(--iv-text-faint); }

.iv-pager-size {
	margin-left: auto;
	display: flex;
	align-items: center;
	gap: 6px;
}

.iv-pager-size label { font-size: 12px; color: var(--iv-text-faint); }

/* ---------------------------------------------------------------- tables */

/*
 * The existing pages build tables from divs with display:table-*, so those
 * class names are restyled rather than replaced.
 */
/*
 * A page sets --iv-cols for evenly sized columns, or --iv-grid for a full
 * template when the columns are of very different widths. A page that sets
 * neither gets the default, which is why the customer list -- twelve cells
 * against a default of seven -- wrapped onto two grid rows and stopped
 * lining up with its headings.
 */
.display-row,
.display-row-content {
	display: grid;
	grid-template-columns: var(--iv-grid, repeat(var(--iv-cols, 7), minmax(0, 1fr)));
	gap: 0;
	width: 100%;
	align-items: center;
}

/*
 * A safety net for genuinely narrow windows. The rows are not given
 * min-width: max-content -- that made them as wide as their longest cell,
 * so a wide table could never fit its card and always spilled out. Columns
 * are proportional instead, and long values wrap.
 */
.iv-scroll-x { overflow-x: auto; }

/* Dense tables: a step down in size, and numbers that line up. */
.iv-dense .display-cell { padding: 9px 10px; font-size: 12.5px; }
.iv-dense .display-row .display-cell { font-size: 11.5px; }

.display-row {
	background: #f8f9fa;
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius) var(--iv-radius) 0 0;
	font-size: 12px;
	font-weight: 600;
	color: var(--iv-text-soft);
}

.display-row-content {
	background: var(--iv-surface);
	border: 1px solid var(--iv-border);
	border-top: none;
	cursor: pointer;
	transition: background .1s ease;
}

.display-row-content:last-of-type { border-radius: 0 0 var(--iv-radius) var(--iv-radius); }
.display-row-content:hover { background: var(--iv-accent-soft); }

.display-cell {
	display: block;
	padding: 11px 14px;
	min-width: 0;
	overflow-wrap: anywhere;
	font-size: 13px;
}

.display-row .display-cell { padding-top: 9px; padding-bottom: 9px; }

.display-row-spacer { display: none; }

/* A real table, for new pages. */
.iv-table-wrap { overflow-x: auto; border-radius: var(--iv-radius); }

.iv-table { width: 100%; border-collapse: collapse; font-size: 13px; }

.iv-table th {
	text-align: left;
	background: #f8f9fa;
	border-bottom: 1px solid var(--iv-border);
	padding: 10px 14px;
	font-size: 12px;
	font-weight: 600;
	color: var(--iv-text-soft);
	white-space: nowrap;
}

.iv-table td { padding: 11px 14px; border-bottom: 1px solid var(--iv-border-soft); }
.iv-table tbody tr:hover { background: var(--iv-accent-soft); }
.iv-table tbody tr:last-child td { border-bottom: none; }
.iv-table .iv-num { text-align: right; font-variant-numeric: tabular-nums; }

.iv-empty {
	padding: 40px 20px;
	text-align: center;
	color: var(--iv-text-faint);
	font-size: 13px;
}

/* --------------------------------------------------------------- buttons */

.iv-btn,
input[type="button"],
input[type="submit"],
button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	font: inherit;
	font-size: 13px;
	font-weight: 550;
	line-height: 1;
	padding: 9px 15px;
	border-radius: var(--iv-radius);
	border: 1px solid var(--iv-border);
	background: var(--iv-surface);
	color: var(--iv-text);
	cursor: pointer;
	transition: background .12s ease, border-color .12s ease, box-shadow .12s ease;
}

.iv-btn:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
button:hover { background: #f1f3f5; border-color: #cfd4d9; }

.iv-btn:disabled, button:disabled, input[type="button"]:disabled {
	opacity: .5; cursor: default;
}

/* input.iv-btn-primary is spelled out because the plain
   input[type="button"] rule above otherwise outweighs the class. */
.iv-btn-primary,
input.iv-btn-primary,
input[type="submit"],
.red-button, .red-button-content {
	background: var(--iv-accent);
	border-color: var(--iv-accent);
	color: #fff;
}

.iv-btn-primary:hover,
input.iv-btn-primary:hover,
input[type="submit"]:hover,
.red-button:hover, .red-button-content:hover {
	background: var(--iv-accent-dark);
	border-color: var(--iv-accent-dark);
}

.iv-btn-danger, input.iv-btn-danger { background: var(--iv-error); border-color: var(--iv-error); color: #fff; }
.iv-btn-danger:hover, input.iv-btn-danger:hover { background: #8f1d17; border-color: #8f1d17; }

.iv-btn-ghost, input.iv-btn-ghost { background: transparent; border-color: transparent; color: var(--iv-text-soft); }
.iv-btn-ghost:hover, input.iv-btn-ghost:hover { background: var(--iv-border-soft); }

.iv-btn-sm, input.iv-btn-sm { padding: 6px 10px; font-size: 12px; }

/* ----------------------------------------------------------------- forms */

input[type="text"], input[type="password"], input[type="email"],
input[type="number"], input[type="date"], select, textarea {
	font: inherit;
	font-size: 13px;
	color: var(--iv-text);
	background: var(--iv-surface);
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius);
	padding: 8px 10px;
	max-width: 100%;
}

input[type="text"]:focus, input[type="password"]:focus, input[type="email"]:focus,
input[type="number"]:focus, select:focus, textarea:focus {
	outline: none;
	border-color: var(--iv-accent);
	box-shadow: 0 0 0 3px var(--iv-accent-soft);
}

.iv-field { margin-bottom: 14px; }

.iv-label {
	display: block;
	font-size: 12px;
	font-weight: 600;
	color: var(--iv-text-soft);
	margin-bottom: 5px;
}

.iv-hint {
	display: block;
	font-size: 12px;
	color: var(--iv-text-faint);
	margin-top: 4px;
}

.iv-checklist {
	max-height: 168px;
	overflow-y: auto;
	overscroll-behavior: contain;
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius);
	padding: 8px 10px;
	background: #fcfcfd;
}

.iv-checklist label { display: block; padding: 3px 0; font-size: 13px; }

/* ---------------------------------------------------------------- alerts */

.iv-alert {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	padding: 12px 14px;
	border-radius: var(--iv-radius);
	border: 1px solid;
	font-size: 13px;
	margin-bottom: 16px;
}

.iv-alert strong { font-weight: 650; }

.iv-alert-success { background: var(--iv-ok-soft);    border-color: #bfe3ce; color: var(--iv-ok); }
.iv-alert-error   { background: var(--iv-error-soft); border-color: #f3c4c1; color: var(--iv-error); }
.iv-alert-warning { background: var(--iv-warn-soft);  border-color: #eddbb0; color: var(--iv-warn); }
.iv-alert-info    { background: var(--iv-info-soft);  border-color: #c3d9ef; color: var(--iv-info); }

/* --------------------------------------------------------------- badges */

.iv-badge {
	display: inline-block;
	padding: 2px 8px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 600;
	line-height: 1.6;
	background: var(--iv-border-soft);
	color: var(--iv-text-soft);
	white-space: nowrap;
}

.iv-badge-ok    { background: var(--iv-ok-soft);    color: var(--iv-ok); }
.iv-badge-off   { background: var(--iv-border-soft); color: var(--iv-text-faint); }
.iv-badge-warn  { background: var(--iv-warn-soft);  color: var(--iv-warn); }
.iv-badge-error { background: var(--iv-error-soft); color: var(--iv-error); }

/* ---------------------------------------------------------- editor panel */

/* main.css sets pointer-events:none here, which is why clicking the
   backdrop never closed the panel, and position:absolute, which leaves it
   behind once the page is scrolled. */
#background-disabler {
	display: none;
	position: fixed;
	inset: 0;
	width: auto;
	height: auto;
	pointer-events: auto;
	background: rgba(31,41,51,.45);
	z-index: 400;
}

/*
 * main.css centres this panel with negative margins sized for a fixed
 * 1000x550 box: margin-left:-500px, margin-top:-275px, plus height:550px
 * and overflow-y:scroll. Those are still in force here, so each one is
 * reset explicitly -- otherwise the transform centring is shifted 500px
 * left and 275px up, and the panel scrolls even when it has nothing to
 * scroll.
 */
#field-editor {
	display: none;
	position: fixed;
	z-index: 500;
	top: 50%;
	left: 50%;
	right: auto;
	bottom: auto;
	transform: translate(-50%, -50%);
	margin: 0;
	width: min(720px, calc(100vw - 40px));
	height: auto;
	max-height: min(88vh, 900px);
	overflow-y: auto;
	overflow-x: hidden;
	overscroll-behavior: contain;
	background: var(--iv-surface);
	border: 1px solid var(--iv-border);
	border-radius: var(--iv-radius-lg);
	box-shadow: var(--iv-shadow-lg);
	padding: 0;
}

#field-editor-content { padding: 24px; }

#field-editor-content h3 { margin-top: 0; }

/* --------------------------------------------------------------- toasts */

#iv-toasts {
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 600;
	display: flex;
	flex-direction: column;
	gap: 10px;
	max-width: min(420px, calc(100vw - 40px));
}

.iv-toast {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 12px 14px;
	border-radius: var(--iv-radius);
	background: var(--iv-surface);
	border: 1px solid var(--iv-border);
	border-left: 4px solid var(--iv-text-faint);
	box-shadow: var(--iv-shadow-lg);
	font-size: 13px;
	animation: iv-toast-in .18s ease-out;
}

.iv-toast-success { border-left-color: var(--iv-ok); }
.iv-toast-error   { border-left-color: var(--iv-error); }
.iv-toast-warning { border-left-color: var(--iv-warn); }
.iv-toast-info    { border-left-color: var(--iv-info); }

.iv-toast-close {
	margin-left: auto;
	border: none;
	background: none;
	padding: 0 2px;
	color: var(--iv-text-faint);
	font-size: 16px;
	line-height: 1;
	cursor: pointer;
}

@keyframes iv-toast-in {
	from { opacity: 0; transform: translateY(8px); }
	to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
	.iv-toast { animation: none; }
	* { transition: none !important; }
}

/* ------------------------------------------------------------ responsive */

@media (max-width: 900px) {
	.iv-header-inner { flex-wrap: wrap; padding: 0 14px; }
	.iv-brand { padding: 12px 0 4px; }
	#content { padding: 16px 14px 48px; }
	.screen-block { padding: 18px 16px; }

	/* The grid tables become stacked records, each cell labelled by the
	   data-label the page supplies. */
	.display-row { display: none; }
	.display-row-content {
		grid-template-columns: 1fr;
		border-radius: var(--iv-radius);
		margin-bottom: 10px;
		border-top: 1px solid var(--iv-border);
		padding: 4px 0;
	}
	.display-cell { display: flex; gap: 10px; padding: 6px 14px; }
	.display-cell::before {
		content: attr(data-label);
		flex: 0 0 40%;
		font-size: 12px;
		font-weight: 600;
		color: var(--iv-text-faint);
	}
}

/* ------------------------------------------------- legacy colour classes
 *
 * main.css carries a set of colour utilities the pages use directly:
 * .red, .green, .orange, .yellow, .blue, .purple and their light variants,
 * plus .notification for the small status flags. They were saturated
 * enough to fight with everything around them -- a lime background on
 * green text, a #FF00E9 border, a full-strength #f1c40f yellow.
 *
 * The class names stay, so no page has to change; they now resolve to the
 * same muted set the rest of the interface uses.
 */

.red, .light-red, .green, .light-green, .orange, .yellow, .light-yellow,
.blue, .light-blue, .purple, .premium, .general {
	border-radius: var(--iv-radius);
	font-weight: 600;
}

.red          { background: var(--iv-error-soft); color: var(--iv-error); }
.light-red    { background: var(--iv-error-soft); color: var(--iv-error); }
.green        { background: var(--iv-ok-soft);    color: var(--iv-ok); }
.light-green  { background: var(--iv-ok-soft);    color: var(--iv-ok); }
.orange       { background: var(--iv-warn-soft);  color: var(--iv-warn); }
.yellow       { background: var(--iv-warn-soft);  color: var(--iv-warn); }
.light-yellow { background: var(--iv-warn-soft);  color: var(--iv-warn); }
.blue         { background: var(--iv-info-soft);  color: var(--iv-info); }
.light-blue   { background: transparent;          color: inherit; }
.purple       { background: #f1ecf5;              color: #5c326d; }

.red:hover, .light-red:hover, .green:hover, .orange:hover,
.yellow:hover, .blue:hover { color: inherit; }

/* Seat pricing bands, previously a full-strength orange against white. */
.premium { background: var(--iv-warn-soft); color: var(--iv-warn); border-color: var(--iv-warn-soft); }
.general { background: var(--iv-info-soft); color: var(--iv-info); border-color: var(--iv-info-soft); }

/* The small T / R flags on the customer list: a pill, not a 50px block. */
.notification {
	display: inline-block;
	width: auto;
	min-width: 20px;
	height: auto;
	padding: 1px 7px;
	margin-right: 3px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 700;
	line-height: 1.6;
	text-align: center;
}

/* Row separators are drawn by the table styles now. */
.add-borders { border: none; }

.search-receipt {
	border-color: var(--iv-border) !important;
	background: var(--iv-accent-soft) !important;
	color: var(--iv-accent) !important;
}

/* ---- seat details card on the showing map ---- */

#seat-info-wrapper {
	position: fixed;
	top: 90px;
	right: 24px;
	width: 320px;
	max-width: calc(100vw - 48px);
	background: var(--iv-bg, #fff);
	border: 1px solid var(--iv-border, #d9d9d9);
	border-radius: 10px;
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
	padding: 14px 16px;
	z-index: 250;
	display: none;
}

.iv-seatinfo-res {
	border-top: 1px solid var(--iv-border, #e3e3e3);
	padding: 8px 0;
	font-size: 13px;
	line-height: 1.5;
}

.iv-seatinfo-res:first-child {
	border-top: none;
	padding-top: 0;
}

/* ---- hall layout editor (hall-seating.php) ---- */

#hx-canvas {
	position: relative;
	overflow: auto;
	height: 72vh;
	min-height: 380px;
	border: 1px solid var(--iv-border);
	border-radius: 8px;
	background-color: #fdfdfd;
	touch-action: none;
}

/* The grid lives on the stage so its cells line up with the layout's
   coordinates. Each cell is exactly one seat of pitch (16px), with a
   fainter line at half a cell -- the snap points that let uneven rows
   sit staggered half a seat. */
#hx-stage {
	position: relative;
	min-width: 100%;
	min-height: 100%;
	background-image:
		linear-gradient(to right, rgba(0, 0, 0, 0.06) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(0, 0, 0, 0.06) 1px, transparent 1px),
		linear-gradient(to right, rgba(0, 0, 0, 0.025) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(0, 0, 0, 0.025) 1px, transparent 1px);
	background-size: 16px 16px, 16px 16px, 8px 8px, 8px 8px;
}

/* Outline rather than border+padding: the section box must add zero
   offset, so its seats land centred in the stage's grid cells. Font
   size zero for the same reason the live maps' .section uses it: the
   text strut would otherwise stretch each row's line box past the 16px
   seat pitch and push rows off the vertical grid. */
.hx-section {
	position: absolute;
	font-size: 0;
}

.hx-section:hover {
	outline: 1px dashed rgba(166, 25, 46, 0.35);
}

.hx-handle {
	position: absolute;
	top: -16px;
	left: 0;
	font-size: 9px;
	line-height: 13px;
	padding: 0 5px;
	background: var(--iv-accent);
	color: #fff;
	border-radius: 3px;
	cursor: grab;
	user-select: none;
	white-space: nowrap;
	z-index: 5;
}

.hx-align {
	display: inline-block;
	margin-left: 4px;
	padding: 0 3px;
	background: rgba(255, 255, 255, 0.25);
	border-radius: 2px;
	cursor: pointer;
}

.hx-align:hover { background: rgba(255, 255, 255, 0.5); }

.hx-row { white-space: nowrap; }

#hx-canvas .seat { cursor: pointer; }

.hx-addseat {
	width: 10px;
	height: 10px;
	margin: 2px;
	display: inline-block;
	vertical-align: top;
	text-align: center;
	font-size: 8px;
	line-height: 10px;
	color: #b9b9b9;
	border: 1px dashed #c9c9c9;
	border-radius: 2px;
	cursor: pointer;
	user-select: none;
}

.hx-addseat:hover { color: var(--iv-accent); border-color: var(--iv-accent); }

.hx-newrow {
	margin: 2px;
	border: 1px dashed #c9c9c9;
	border-radius: 3px;
	font-size: 7px;
	line-height: 12px;
	text-align: center;
	color: #b9b9b9;
	cursor: pointer;
	user-select: none;
}

.hx-newrow:hover { color: var(--iv-accent); border-color: var(--iv-accent); }

.seat.hx-sel {
	outline: 2px solid #2f6fd0;
	outline-offset: 0;
}

.seat.hx-hidden { opacity: 0.35; }

.seat.hx-res::after {
	content: "";
	display: block;
	width: 3px;
	height: 3px;
	margin: -2px auto 0;
	border-radius: 50%;
	background: #a6192e;
}

.seat.hx-cue-left { box-shadow: -3px 0 0 0 #2f6fd0; }
.seat.hx-cue-right { box-shadow: 3px 0 0 0 #2f6fd0; }
.hx-cue-row { outline: 2px dashed #2f6fd0; }

.hx-ghost {
	position: fixed;
	z-index: 500;
	min-width: 18px;
	height: 18px;
	padding: 0 4px;
	background: #2f6fd0;
	color: #fff;
	font-size: 11px;
	line-height: 18px;
	text-align: center;
	border-radius: 9px;
	pointer-events: none;
}

.hx-marquee {
	position: fixed;
	z-index: 400;
	border: 1px dashed #2f6fd0;
	background: rgba(47, 111, 208, 0.08);
	pointer-events: none;
}

.hx-selbar { row-gap: 6px; }

/* ---- hall editor v2: active sections, context menu, graphics ---- */

.hx-section.hx-active {
	outline: 1px solid var(--iv-accent);
}

.hx-align.hx-on { background: rgba(255, 255, 255, 0.55); color: #7a0e1f; }

.hx-addrow { letter-spacing: 0; }

/* ADA seats in the editor: a blue inner ring (customer maps mark ADA
   areas with the ADA graphic instead). */
.seat.hx-ada { box-shadow: inset 0 0 0 1.5px #2f6fd0; }

/* Graphics are draggable in the editor only. */
#hx-canvas .hall-decor {
	pointer-events: auto;
	cursor: grab;
}

#hx-canvas .hall-decor:hover {
	outline: 1px dashed #2f6fd0;
	outline-offset: 2px;
}

.hx-menu {
	position: fixed;
	z-index: 900;
	min-width: 200px;
	background: var(--iv-bg, #fff);
	border: 1px solid var(--iv-border, #d9d9d9);
	border-radius: 8px;
	box-shadow: 0 10px 28px rgba(0, 0, 0, 0.2);
	padding: 5px;
	font-size: 13px;
}

.hx-menu-item {
	padding: 6px 10px;
	border-radius: 5px;
	cursor: pointer;
	white-space: nowrap;
	display: flex;
	align-items: center;
	gap: 7px;
}

.hx-menu-item:hover { background: var(--iv-accent-soft, #f6e5e8); }

.hx-menu-item .seat { cursor: pointer; }

.hx-menu-head {
	color: var(--iv-text-faint, #8a8a8a);
	font-size: 11px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	cursor: default;
}

.hx-menu-head:hover { background: none; }

.hx-menu-sep {
	border-top: 1px solid var(--iv-border, #e3e3e3);
	margin: 4px 6px;
}

/* The true-centre cross of the hall canvas. */
.hx-cross {
	position: absolute;
	pointer-events: none;
	z-index: 3;
}

.hx-cross-v {
	top: 0;
	width: 0;
	border-left: 1px dashed rgba(166, 25, 46, 0.45);
}

.hx-cross-h {
	left: 0;
	height: 0;
	border-top: 1px dashed rgba(166, 25, 46, 0.45);
}

/* Section handles hang below sections that sit at the top of the hall,
   where an above-the-box handle would be clipped out of reach. */
.hx-handle.hx-handle-below {
	top: auto;
	bottom: -16px;
}

.hx-modes { display: inline-flex; gap: 4px; }

input.hx-mode-on {
	background: var(--iv-accent) !important;
	border-color: var(--iv-accent) !important;
	color: #fff !important;
}

#hx-canvas.hx-panning-mode { cursor: grab; }
#hx-canvas.hx-panning-mode .seat { cursor: grab; }