/*
 * Contact Us Modal — Icegram Express
 * Handle: ig-feedback-contact-us_{version}
 * Depends on: sweetalert_{version}
 *
 * Palette (extracted from plugin tailwind dist + wp-admin core):
 *   #5850EC  indigo-600 (accent / primary)
 *   #6875F5  indigo-500 (hover)
 *   #EEF0FD  indigo tint at ~6% on white (focus bg)
 *   #DCDDE1  wp-admin input border
 *   #1D2327  wp-admin body text
 *   #646970  wp-admin secondary / muted
 *   #D63638  wp-admin error red
 *   #F6F7F7  wp-admin pre / code background
 *
 * Typography: exact wp-admin stack from wp-admin/css/common.min.css
 * No web-font imports.
 */

/* ================================================================
   Design tokens & custom properties
   ================================================================ */

:root {
	--igcu-accent: #5850EC;
	--igcu-accent-hover: #6875F5;
	--igcu-accent-focus-bg: #EEF0FD;
	--igcu-border: #DCDDE1;
	--igcu-text: #1D2327;
	--igcu-muted: #646970;
	--igcu-error: #D63638;
}

/* ================================================================
   Reset helpers — suppress Swal defaults that break the design
   ================================================================ */

/*
 * Swal v8 adds a focus outline (.swal2-close:focus, .swal2-styled:focus)
 * that fires on mouse click too (auto-focus when popup opens + click).
 * We suppress the ring for mouse/touch interactions via :focus:not(:focus-visible).
 * Browsers that don't support :focus-visible fall back to no outline — acceptable
 * because wp-admin users are primarily mouse-driven.
 */

/* ================================================================
   Base modal shell
   ================================================================ */

.ig-cu-popup.swal2-popup {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
	             Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	font-size: 13px;
	color: #1D2327;
	border-radius: 6px;
	/* Swal default is 1.25em all sides; we use it for the popup shell padding
	   so we DON'T zero it out — that keeps the close button positioned correctly. */
	box-shadow: 0 4px 24px rgba(0, 0, 0, .12), 0 1px 4px rgba(0, 0, 0, .08);
}

/* Remove extra top padding from the header — we control spacing via progress-wrap */
.ig-cu-popup .swal2-header {
	padding: 0;
	margin: 0;
}

.ig-cu-popup .swal2-content {
	padding: 0;
	text-align: left;
}

.ig-cu-popup .swal2-footer {
	margin: 0;
	padding: 8px 20px;
	border-top: 1px solid #DCDDE1;
	font-size: 12px;
	color: #646970;
	justify-content: center;
}

/* ================================================================
   Close button (×) — always on top, no ring on mouse click
   ================================================================ */

.ig-cu-popup button.swal2-close {
	/* Ensure the button is always above form content */
	position: absolute;
	top: 10px;
	right: 10px;
	z-index: 20;
	width: 28px;
	height: 28px;
	line-height: 28px;
	border-radius: 4px;
	background: transparent;
	border: none;
	color: #646970;
	font-size: 20px;
	cursor: pointer;
	transition: color 120ms, background 120ms;
	/* Override Swal's default outline on open (it auto-focuses the close button
	   when focusConfirm:false is set) */
	outline: none;
	box-shadow: none;
}

.ig-cu-popup button.swal2-close:hover {
	color: #1D2327;
	background: #F0F0F1;
}

/* Only show a ring when navigating by keyboard (:focus-visible) */
.ig-cu-popup button.swal2-close:focus-visible {
	outline: 2px solid #5850EC;
	outline-offset: 2px;
	box-shadow: none;
}

/* ================================================================
   Modal title — single-step modal has no progress bar
   ================================================================ */

.ig-cu-popup .ig-cu-modal-title {
	padding: 18px 20px 0;
	font-size: 15px;
	font-weight: 600;
	color: #1D2327;
	margin: 0 0 4px;
	line-height: 1.3;
}

/* ================================================================
   Form inputs — shared between step 1 and step 2
   ================================================================ */

.ig-cu-form-body {
	padding: 0 20px 4px;
}

.ig-cu-field {
	margin-bottom: 12px;
}

.ig-cu-label {
	display: block;
	font-size: 12px;
	font-weight: 600;
	color: #1D2327;
	margin-bottom: 4px;
}

.ig-cu-label .ig-cu-req {
	color: #D63638;
	margin-left: 2px;
}

.ig-cu-input,
.ig-cu-select,
.ig-cu-textarea {
	display: block;
	width: 100%;
	box-sizing: border-box;
	font-family: inherit;
	font-size: 13px;
	color: #1D2327;
	background: #fff;
	border: 1px solid #DCDDE1;
	border-radius: 4px;
	padding: 6px 9px;
	line-height: 1.5;
	transition: border-color 120ms;
	appearance: none;
	-webkit-appearance: none;
	/* No outline at all — the border-color change provides the focus cue */
	outline: none;
}

.ig-cu-input:hover,
.ig-cu-select:hover,
.ig-cu-textarea:hover {
	border-color: #8C8F94;
}

.ig-cu-popup input.ig-cu-input:focus,
.ig-cu-popup select.ig-cu-select:focus,
.ig-cu-popup textarea.ig-cu-textarea:focus {
	border-color: #5850EC;
	box-shadow: 0 0 0 1px rgba(88, 80, 236, .2);
	outline: none;
}

/* Remove the box-shadow on click (mouse) but keep for keyboard */
.ig-cu-popup input.ig-cu-input:focus:not(:focus-visible),
.ig-cu-popup select.ig-cu-select:focus:not(:focus-visible),
.ig-cu-popup textarea.ig-cu-textarea:focus:not(:focus-visible) {
	box-shadow: none;
	border-color: #5850EC;
	outline: none;
}

.ig-cu-textarea {
	height: 100px;
	resize: vertical;
}

/* Native select: custom chevron */
.ig-cu-select-wrap {
	position: relative;
}

.ig-cu-select {
	padding-right: 30px;
	cursor: pointer;
}

.ig-cu-select-wrap::after {
	content: '';
	position: absolute;
	right: 10px;
	top: 50%;
	transform: translateY(-50%);
	width: 0;
	height: 0;
	border-left: 4px solid transparent;
	border-right: 4px solid transparent;
	border-top: 5px solid #646970;
	pointer-events: none;
}

/* Two-column row (name + email) */
.ig-cu-row {
	display: flex;
	gap: 10px;
}

.ig-cu-row .ig-cu-field {
	flex: 1;
	min-width: 0;
}

/* Documentation link */
.ig-cu-docs-link {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: var(--igcu-accent, #5850EC);
	text-decoration: none;
	font-size: 12px;
	font-weight: 500;
	margin-top: 6px;
	line-height: 1.4;
	transition: color 120ms;
}

.ig-cu-docs-link:hover {
	color: var(--igcu-accent-hover, #6875F5);
	text-decoration: underline;
}

.ig-cu-docs-link:focus-visible {
	outline: 2px solid var(--igcu-accent, #5850EC);
	outline-offset: 2px;
	border-radius: 2px;
}

.ig-cu-docs-link .dashicons {
	font-size: 16px;
	width: 16px;
	height: 16px;
	line-height: 16px;
	color: inherit;
}

/* ================================================================
   Action buttons — padding NOT margin, so they stay inside the popup
   ================================================================ */

.ig-cu-popup.ig-cu-popup .swal2-actions {
	/* width: 100% comes from Swal; we use padding to create side-gutters.
	   Using margin-left/right would widen the element beyond 100% in some
	   flex contexts, causing the button to spill outside the modal. */
	width: 100%;
	box-sizing: border-box;
	padding: 10px 20px 14px;
	margin: 0;
	justify-content: flex-end;
	gap: 8px;
	flex-wrap: nowrap;
}

/* Confirm / primary button */
.ig-cu-popup.ig-cu-popup button.swal2-confirm.swal2-styled {
	font-family: inherit;
	font-size: 13px;
	font-weight: 600;
	padding: 6px 16px;
	border-radius: 4px;
	background: #5850EC;
	background-image: none;  /* override Swal hover gradient */
	color: #fff;
	border: none;
	box-shadow: none;
	text-shadow: none;
	cursor: pointer;
	outline: none;
	transition: background 120ms;
}

.ig-cu-popup.ig-cu-popup button.swal2-confirm.swal2-styled:hover:not(:disabled) {
	background: #6875F5;
	background-image: none;
}

.ig-cu-popup.ig-cu-popup button.swal2-confirm.swal2-styled:active:not(:disabled) {
	background: #4338CA;
	background-image: none;
}

/* Keyboard-only focus ring */
.ig-cu-popup.ig-cu-popup button.swal2-confirm.swal2-styled:focus-visible {
	outline: 2px solid #5850EC;
	outline-offset: 2px;
	box-shadow: none;
}

.ig-cu-popup.ig-cu-popup button.swal2-confirm.swal2-styled:focus:not(:focus-visible) {
	outline: none;
	box-shadow: none;
}

/* Swal-injected hover gradient must be neutralised */
.ig-cu-popup.ig-cu-popup .swal2-actions:not(.swal2-loading) .swal2-styled:hover {
	background-image: none;
}
.ig-cu-popup.ig-cu-popup .swal2-actions:not(.swal2-loading) .swal2-styled:active {
	background-image: none;
}

/* ================================================================
   Validation message
   ================================================================ */

.ig-cu-popup .swal2-validation-message {
	font-size: 12px;
	background: #FCF0F1;
	border: 1px solid #F8D7DA;
	color: #D63638;
	border-radius: 3px;
	padding: 5px 10px;
	margin: 0 20px 6px;
	justify-content: flex-start;
	box-sizing: border-box;
}

.ig-cu-popup .swal2-validation-message::before {
	color: #D63638;
}

/* ================================================================
   System info block
   ================================================================ */

.ig-cu-sysinfo-card {
	margin-top: 10px;
	border: 1px solid #DCDDE1;
	border-radius: 4px;
	background: #F6F7F7;
	overflow: hidden;
}

.ig-cu-sysinfo-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 6px 10px;
	border-bottom: 1px solid #DCDDE1;
	background: #F0F0F1;
}

.ig-cu-sysinfo-title {
	font-size: 11px;
	font-weight: 600;
	color: #50575E;
	text-transform: uppercase;
	letter-spacing: .4px;
}

.ig-cu-copy-btn {
	font-size: 11px;
	font-family: inherit;
	padding: 2px 8px;
	cursor: pointer;
	background: #fff;
	border: 1px solid #DCDDE1;
	border-radius: 3px;
	color: #1D2327;
	line-height: 1.6;
	outline: none;
	transition: background 100ms;
}

.ig-cu-copy-btn:hover {
	background: #F0F0F1;
	border-color: #8C8F94;
}

.ig-cu-copy-btn:focus-visible {
	outline: 2px solid #5850EC;
	outline-offset: 1px;
}

#ig-cu-sysinfo {
	font-family: Consolas, Monaco, monospace;
	font-size: 11px;
	line-height: 1.65;
	color: #3C434A;
	white-space: pre;
	overflow-x: auto;
	overflow-y: auto;
	max-height: 90px;
	margin: 0;
	padding: 8px 10px;
	background: transparent;
	scrollbar-width: thin;
	scrollbar-color: #DCDDE1 transparent;
}

#ig-cu-sysinfo::-webkit-scrollbar { height: 4px; width: 4px; }
#ig-cu-sysinfo::-webkit-scrollbar-thumb { background: #DCDDE1; border-radius: 2px; }

/* ================================================================
   Include-sysinfo checkbox row
   ================================================================ */

.ig-cu-opt-row {
	display: flex;
	align-items: center;
	gap: 6px;
	margin-top: 8px;
}

.ig-cu-opt-row input[type="checkbox"] {
	margin: 0;
	width: 14px;
	height: 14px;
	flex-shrink: 0;
	accent-color: #5850EC;
	cursor: pointer;
	outline: none;
}

.ig-cu-opt-row input[type="checkbox"]:focus-visible {
	outline: 2px solid #5850EC;
	outline-offset: 1px;
}

.ig-cu-opt-row label {
	font-size: 12px;
	color: #3C434A;
	cursor: pointer;
	line-height: 1.4;
}