/*
 * SIIMT — certificate verification portal
 *
 * Uses the SIIMT theme's design tokens where present, with hard fallbacks so
 * the component still looks right on any theme.
 */

.siimt-verify {
	--sv-navy: var(--wp--preset--color--navy, #0b2d5b);
	--sv-navy-deep: var(--wp--preset--color--navy-deep, #071f3f);
	/* Brand accent. */
	--sv-teal: var(--wp--preset--color--teal, #00a88f);
	--sv-teal-deep: var(--wp--preset--color--teal-deep, #00705f);
	/* Verification result states are semantic, deliberately NOT brand teal —
	   a verified certificate must not wear the same colour as a CTA. */
	--sv-success: #166b32;
	--sv-success-deep: #0f5626;
	--sv-success-tint: #e8f5ec;
	--sv-ink: var(--wp--preset--color--ink, #0b2d5b);
	--sv-body: var(--wp--preset--color--body, #2c4a70);
	--sv-muted: var(--wp--preset--color--muted, #5b7794);
	--sv-line: var(--wp--preset--color--line, #d8e3ee);
	--sv-surface: var(--wp--preset--color--surface, #ffffff);
	--sv-ground: var(--wp--preset--color--ground, #f7fafd);
	--sv-danger: #b42318;
	--sv-danger-tint: #fef3f2;
	--sv-display: var(--wp--preset--font-family--display, inherit);
	--sv-mono: var(--wp--preset--font-family--mono, ui-monospace, Menlo, Consolas, monospace);

	max-width: 720px;
	/* Left rail, matching every section on the page. */
	margin-inline: 0 auto;
	color: var(--sv-body);
}

/* Plugin markup can't assume the theme's resets. */
.siimt-verify,
.siimt-verify *,
.siimt-verify *::before,
.siimt-verify *::after { box-sizing: border-box; }

.siimt-verify p,
.siimt-verify h2,
.siimt-verify label,
.siimt-verify input,
.siimt-verify button { margin: 0; }

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

.siimt-verify__panel {
	background: var(--sv-surface);
	border: 1px solid var(--sv-line);
	border-radius: 16px;
	padding: clamp(1.5rem, 4vw, 2.5rem);
	box-shadow: 0 1px 2px rgba(15, 35, 64, .05), 0 12px 36px rgba(15, 35, 64, .07);
}

.siimt-verify__eyebrow {
	font-family: var(--sv-mono);
	font-size: .72rem;
	font-weight: 600;
	letter-spacing: .16em;
	text-transform: uppercase;
	color: var(--sv-teal-deep);
	margin: 0 0 .5rem;
}

.siimt-verify__heading {
	font-family: var(--sv-display);
	font-size: clamp(1.5rem, 3vw, 2rem);
	font-weight: 700;
	line-height: 1.15;
	color: var(--sv-ink);
	margin: 0 0 .5rem;
}

.siimt-verify__intro {
	font-size: .95rem;
	color: var(--sv-muted);
	margin: 0 0 1.5rem;
	max-width: 52ch;
}

/* ---------- form ---------- */

.siimt-verify__form {
	display: grid;
	/* minmax(0,…) stops a long placeholder forcing the column wider than its
	   track, which is what made the two fields overlap. */
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 1rem 1.25rem;
	align-items: start;
}

@media (max-width: 600px) {
	.siimt-verify__form { grid-template-columns: minmax(0, 1fr); }
}

.siimt-verify__field {
	display: flex;
	flex-direction: column;
	gap: .35rem;
	min-width: 0;
}

.siimt-verify__field label {
	font-size: .82rem;
	font-weight: 600;
	color: var(--sv-ink);
}

.siimt-verify__field input {
	width: 100%;
	min-height: 46px;
	padding: 10px 13px;
	font: inherit;
	font-size: .92rem;
	color: var(--sv-ink);
	background: var(--sv-surface);
	border: 1px solid var(--sv-line);
	border-radius: 9px;
	transition: border-color .14s ease, box-shadow .14s ease;
}

.siimt-verify__field input::placeholder { color: #9fb3c4; }

.siimt-verify__field input:focus {
	outline: none;
	border-color: var(--sv-navy);
	box-shadow: 0 0 0 3px rgba(22, 48, 92, .18);
}

.siimt-verify__field input[aria-invalid="true"] {
	border-color: var(--sv-danger);
	box-shadow: 0 0 0 3px rgba(181, 38, 26, .14);
}

.siimt-verify__submit {
	grid-column: 1 / -1;
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .6rem;
	min-height: 48px;
	padding: .75rem 1.6rem;
	font: inherit;
	font-size: .92rem;
	font-weight: 600;
	color: #fff;
	background: var(--sv-navy);
	border: 0;
	border-radius: 9px;
	cursor: pointer;
	overflow: hidden;
	transition: background .14s ease, transform .14s ease;
}

.siimt-verify__submit:hover:not(:disabled) { background: var(--sv-navy-deep); transform: translateY(-1px); }
.siimt-verify__submit:focus-visible { outline: 3px solid rgba(22, 48, 92, .35); outline-offset: 2px; }
.siimt-verify__submit:disabled { cursor: progress; opacity: .92; }

/* scanning line while checking */
.siimt-verify__submit::after {
	content: "";
	position: absolute;
	inset-inline: 0;
	bottom: 0;
	height: 3px;
	background: linear-gradient(90deg, transparent, var(--sv-teal), transparent);
	transform: translateX(-100%);
	opacity: 0;
}

.siimt-verify.is-checking .siimt-verify__submit::after {
	opacity: 1;
	animation: sv-scan 1.1s linear infinite;
}

@keyframes sv-scan {
	to { transform: translateX(100%); }
}

.siimt-verify__spinner {
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, .35);
	border-top-color: #fff;
	border-radius: 50%;
	display: none;
}

.siimt-verify.is-checking .siimt-verify__spinner {
	display: block;
	animation: sv-spin .7s linear infinite;
}

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

/* ---------- result ---------- */

.siimt-verify__result:empty { display: none; }

.siimt-verify__card {
	margin-top: 1.75rem;
	border: 1px solid var(--sv-line);
	border-left: 4px solid var(--sv-muted);
	border-radius: 13px;
	background: var(--sv-ground);
	padding: 1.35rem 1.5rem;
	animation: sv-reveal .45s cubic-bezier(.16, .84, .44, 1) both;
}

@keyframes sv-reveal {
	from { opacity: 0; transform: translateY(14px); }
	to   { opacity: 1; transform: none; }
}

.siimt-verify__card--valid   { border-left-color: var(--sv-success); background: var(--sv-success-tint); }
.siimt-verify__card--revoked { border-left-color: var(--sv-danger); background: var(--sv-danger-tint); }
.siimt-verify__card--warn    { border-left-color: #b45309; background: #fef6e7; }
.siimt-verify__card--none    { border-left-color: var(--sv-teal); background: var(--sv-surface); }

.siimt-verify__status {
	display: flex;
	align-items: center;
	gap: .7rem;
	font-family: var(--sv-display);
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--sv-ink);
	margin: 0 0 .25rem;
}

.siimt-verify__card--valid .siimt-verify__status   { color: var(--sv-success-deep); }
.siimt-verify__card--revoked .siimt-verify__status { color: var(--sv-danger); }
.siimt-verify__card--warn .siimt-verify__status    { color: #8a5a0b; }

.siimt-verify__message {
	font-size: .9rem;
	color: var(--sv-body);
	margin: 0;
}

/* animated mark */
.siimt-verify__mark { width: 30px; height: 30px; flex: none; }
.siimt-verify__mark circle,
.siimt-verify__mark path {
	fill: none;
	stroke: currentColor;
	stroke-width: 2.5;
	stroke-linecap: round;
	stroke-linejoin: round;
}
.siimt-verify__mark circle { stroke-dasharray: 76; stroke-dashoffset: 76; animation: sv-draw .5s ease-out .05s forwards; }
.siimt-verify__mark path   { stroke-dasharray: 24; stroke-dashoffset: 24; animation: sv-draw .35s ease-out .4s forwards; }

@keyframes sv-draw { to { stroke-dashoffset: 0; } }

/* details */
.siimt-verify__details {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
	gap: .9rem 1.5rem;
	margin-top: 1.25rem;
	padding-top: 1.15rem;
	border-top: 1px solid rgba(15, 35, 64, .1);
}

.siimt-verify__item { animation: sv-reveal .4s ease-out both; }
.siimt-verify__item:nth-child(1) { animation-delay: .18s; }
.siimt-verify__item:nth-child(2) { animation-delay: .24s; }
.siimt-verify__item:nth-child(3) { animation-delay: .30s; }
.siimt-verify__item:nth-child(4) { animation-delay: .36s; }
.siimt-verify__item:nth-child(5) { animation-delay: .42s; }
.siimt-verify__item:nth-child(6) { animation-delay: .48s; }

.siimt-verify__label {
	display: block;
	font-family: var(--sv-mono);
	font-size: .66rem;
	font-weight: 600;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--sv-muted);
	margin-bottom: .2rem;
}

.siimt-verify__value {
	display: block;
	font-size: .95rem;
	font-weight: 600;
	color: var(--sv-ink);
	overflow-wrap: anywhere;
}

.siimt-verify__value--lead {
	font-family: var(--sv-display);
	font-size: 1.15rem;
	line-height: 1.25;
}

.siimt-verify__value code {
	font-family: var(--sv-mono);
	font-size: .9em;
	background: rgba(15, 35, 64, .06);
	padding: .1em .4em;
	border-radius: 4px;
}

.siimt-verify__foot {
	margin-top: 1.1rem;
	padding-top: .9rem;
	border-top: 1px solid rgba(15, 35, 64, .1);
	font-family: var(--sv-mono);
	font-size: .7rem;
	color: var(--sv-muted);
	display: flex;
	flex-wrap: wrap;
	gap: .35rem 1.25rem;
}

.siimt-verify__again {
	margin-top: 1.1rem;
	background: none;
	border: 0;
	padding: 0;
	font: inherit;
	font-size: .86rem;
	font-weight: 600;
	color: var(--sv-navy);
	text-decoration: underline;
	text-underline-offset: 3px;
	cursor: pointer;
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
	.siimt-verify *,
	.siimt-verify *::after {
		animation: none !important;
		transition: none !important;
	}
	.siimt-verify__mark circle,
	.siimt-verify__mark path { stroke-dashoffset: 0; }
	.siimt-verify.is-checking .siimt-verify__spinner { display: block; }
}

/* Field hint under an input */
.siimt-verify__hint {
	font-size: .76rem;
	line-height: 1.45;
	color: var(--sv-muted);
}