/* ============================================================
 * SBC Seminar Scheduler — Frontend CSS  v1.1.0
 *
 * Visual language matches the new SBC site:
 *   - SBC brand palette
 *   - Period-ended Steel headings with Cardinal dot accent
 *   - Pill tags for status / type / SDBE
 *   - Color-coded event date blocks (ERCES = Steel, School = Cardinal, Summit = Midnight)
 *   - Generous whitespace; airy modal; tight list
 * ============================================================ */

.sbc-ss-wrapper {
	/* SBC Official Brand Palette */
	--sbc-midnight: #23415E;
	--sbc-steel: #1D6680;
	--sbc-marine: #40B4BA;
	--sbc-mist: #D1E8E7;
	--sbc-cardinal: #EC1E24;
	--sbc-white: #FCFCFC;
	--sbc-black: #191919;
	--sbc-gray-med: #707272;
	--sbc-gray-light: #ADB1B2;

	/* Derived soft tints */
	--sbc-steel-soft: #E8F0F3;
	--sbc-steel-tint: #F3F7F9;
	--sbc-marine-soft: #E8F6F7;
	--sbc-cardinal-soft: #FDE8E9;
	--sbc-cardinal-tint: #FCF3F4;
	--sbc-mist-tint: #F0F8F7;
	--sbc-midnight-soft: #E5EAF0;

	--sbc-rule: #EDEFF0;

	/* Summit accent — amber, outside official palette but needed for
	   visual differentiation from ERCES Steel. */
	--sbc-summit: #B45309;
	--sbc-summit-soft: #FEF3C7;
	--sbc-summit-tint: #FFFBEB;

	/* Scope typography & color to wrapper so we don't blow up the theme */
	font-family: "Albert Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	color: var(--sbc-black);
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;

	/* Defend against theme padding/margin/border on our wrapper */
	margin: 0;
	padding: 0;
	border: 0;
	background: transparent;
	box-sizing: border-box;
	width: 100%;
	max-width: 100%;
	display: block;
	text-align: left;
}

.sbc-ss-wrapper--hero,
.sbc-ss-wrapper--cta {
	margin: 0;
	padding: 0;
	border: 0;
	background: transparent;
}

.sbc-ss-wrapper *,
.sbc-ss-wrapper *::before,
.sbc-ss-wrapper *::after {
	box-sizing: border-box;
}

/* ===== Loading / empty state ===== */

.sbc-ss-empty {
	padding: 40px 24px;
	text-align: center;
	color: #475569;
}

/* ===== HERO ===== */

.sbc-ss-hero {
	text-align: center;
	padding: 36px 20px 18px;
	margin: 0;
	border: 0;
	background: transparent;
	box-sizing: border-box;
	width: 100%;
	display: block;
}
.sbc-ss-hero__h1 {
	margin: 0;
	padding: 0;
	font-size: 44px;
	font-weight: 800;
	color: var(--sbc-steel);
	letter-spacing: -0.02em;
	line-height: 1.08;
	text-align: center;
	border: 0;
	background: transparent;
	display: block;
	box-sizing: border-box;
}
.sbc-ss-hero__h1 .dot,
.sbc-ss-cta-section__h2 .dot,
.sbc-ss-sponsor-modal__title .dot,
.sbc-ss-modal-city .dot,
.sbc-ss-wrapper .dot {
	color: var(--sbc-cardinal) !important;
}
.sbc-ss-hero__sub {
	margin-left: auto;
	margin-right: auto;
	margin-top: 12px;
	margin-bottom: 0;
	padding: 0;
	font-size: 19px;
	color: var(--sbc-gray-med);
	max-width: 820px;
	font-weight: 400;
	line-height: 1.45;
	text-align: center;
	border: 0;
	background: transparent;
	display: block;
	box-sizing: border-box;
}

@media (max-width: 600px) {
	.sbc-ss-hero { padding: 24px 16px 12px; }
	.sbc-ss-hero__h1 { font-size: 28px; }
	.sbc-ss-hero__sub { font-size: 15px; }

	.sbc-ss-utility-row { padding: 12px 16px; gap: 10px; }
	.sbc-ss-instruction { font-size: 14px; }
	.sbc-ss-cal-link { font-size: 14px; padding: 7px 14px; }

	.sbc-ss-toolbar {
		padding: 12px 16px 16px;
		flex-direction: column;
		align-items: flex-start;
	}
	.sbc-ss-toolbar__legend { font-size: 14px; gap: 14px; }
	.sbc-ss-toolbar__legend-sep { display: none; }
	.sbc-ss-toolbar__controls {
		width: 100%;
		flex-direction: column;
		align-items: stretch;
		gap: 10px;
	}
	.sbc-ss-toolbar__filter {
		width: 100%;
		flex-wrap: wrap;
	}
	.sbc-ss-toolbar__filter label { font-size: 14px; }
	.sbc-ss-sponsor-select {
		font-size: 14px;
		min-width: 0;
		width: 100%;
		padding: 9px 30px 9px 12px;
	}
	.sbc-ss-past-toggle {
		font-size: 13px;
		padding: 7px 14px;
		justify-content: center;
	}

	.sbc-ss-months { padding: 4px 12px 24px; }
	.sbc-ss-month__grid { gap: 8px; }

	.sbc-ss-footnote { padding: 16px 16px 24px; font-size: 13px; }
}

/* ===== UTILITY ROW ===== */

.sbc-ss-utility-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px 20px;
}
.sbc-ss-instruction {
	margin: 0;
	font-size: 17px;
	color: var(--sbc-gray-med);
	display: inline-flex;
	align-items: center;
	gap: 10px;
}
.sbc-ss-instruction strong {
	color: var(--sbc-steel);
	font-weight: 600;
}
.sbc-ss-cal-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--sbc-steel);
	font-size: 17px;
	font-weight: 600;
	text-decoration: none;
	padding: 9px 20px;
	border: 1px solid var(--sbc-steel);
	border-radius: 999px;
	transition: all 0.15s;
}
.sbc-ss-cal-link:hover {
	background: var(--sbc-steel);
	color: var(--sbc-white);
}

/* ===== TOOLBAR ===== */

.sbc-ss-toolbar {
	padding: 12px 20px 20px;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	border-top: 1px solid var(--sbc-rule);
}
.sbc-ss-toolbar__legend {
	display: flex;
	gap: 22px;
	flex-wrap: wrap;
	font-size: 17px;
	color: var(--sbc-gray-med);
	align-items: center;
}
.sbc-ss-toolbar__legend-item {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-weight: 500;
}
.sbc-ss-toolbar__legend-swatch {
	width: 12px;
	height: 12px;
	border-radius: 3px;
	display: inline-block;
}
.sbc-ss-legend--erces { background: var(--sbc-steel); }
.sbc-ss-legend--school { background: var(--sbc-cardinal); }
.sbc-ss-legend--summit { background: var(--sbc-summit); }
.sbc-ss-toolbar__legend-sep { color: var(--sbc-rule); user-select: none; }
.sbc-ss-toolbar__total { color: var(--sbc-midnight); }
.sbc-ss-toolbar__total strong { color: var(--sbc-steel); }

.sbc-ss-toolbar__filter {
	display: flex;
	align-items: center;
	gap: 12px;
}
.sbc-ss-toolbar__filter label {
	font-size: 17px;
	font-weight: 500;
	color: var(--sbc-midnight);
}
.sbc-ss-sponsor-select {
	font-size: 17px;
	padding: 10px 36px 10px 16px;
	border: 1px solid var(--sbc-rule);
	border-radius: 10px;
	background: #fff;
	color: var(--sbc-midnight);
	min-width: 260px;
	cursor: pointer;
	font-weight: 500;
	font-family: inherit;
}
.sbc-ss-sponsor-select:focus {
	outline: none;
	border-color: var(--sbc-steel);
	box-shadow: 0 0 0 3px var(--sbc-steel-soft);
}

/* Right-side toolbar controls cluster */
.sbc-ss-toolbar__controls {
	display: flex;
	align-items: center;
	gap: 14px;
	flex-wrap: nowrap;
	flex-shrink: 0;
}

/* Past events toggle button */
/* Sponsor highlight filter — temporarily hidden per John's request.
   Keeping markup and JS hooks intact so it can be re-enabled by deleting
   this single rule (or commenting it out). */
.sbc-ss-toolbar__filter {
	display: none !important;
}

.sbc-ss-past-toggle {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 15px;
	font-weight: 500;
	color: var(--sbc-steel);
	background: #fff;
	background-color: #fff;
	border: 1px solid var(--sbc-steel);
	border-radius: 999px;
	padding: 8px 16px;
	cursor: pointer;
	font-family: inherit;
	line-height: 1.2;
	transition: background-color 0.15s, color 0.15s;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	text-transform: none;
	letter-spacing: normal;
	white-space: nowrap;
}
.sbc-ss-past-toggle:hover,
.sbc-ss-past-toggle:focus,
.sbc-ss-past-toggle:focus-visible {
	background: var(--sbc-steel);
	background-color: var(--sbc-steel);
	color: var(--sbc-white);
	outline: none;
}
.sbc-ss-past-toggle[aria-pressed="true"] {
	background: var(--sbc-steel);
	background-color: var(--sbc-steel);
	color: var(--sbc-white);
}

/* Past visibility: default = hide past cards and "all-past" months */
.sbc-ss-event.is-past { display: none; }
.sbc-ss-month.is-all-past { display: none; }

/* When wrapper is in "showing past" mode, reveal them */
.sbc-ss-wrapper.is-showing-past .sbc-ss-event.is-past {
	display: grid;
	opacity: 0.55;
}
.sbc-ss-wrapper.is-showing-past .sbc-ss-event.is-past:hover {
	opacity: 0.85;
}
.sbc-ss-wrapper.is-showing-past .sbc-ss-month.is-all-past {
	display: block;
}

/* Swap the count labels when in showing-past mode */
.sbc-ss-wrapper.is-showing-past .sbc-ss-toolbar__count-upcoming,
.sbc-ss-wrapper.is-showing-past .sbc-ss-toolbar__count-label-upcoming,
.sbc-ss-wrapper.is-showing-past .sbc-ss-month__count-upcoming {
	display: none;
}
.sbc-ss-wrapper.is-showing-past .sbc-ss-toolbar__count-all,
.sbc-ss-wrapper.is-showing-past .sbc-ss-toolbar__count-label-all,
.sbc-ss-wrapper.is-showing-past .sbc-ss-month__count-all {
	display: inline !important;
}

/* ===== MONTHS ===== */

.sbc-ss-months {
	padding: 4px 20px 32px;
}
.sbc-ss-month {
	margin-bottom: 20px;
}
.sbc-ss-month__header {
	margin: 0 0 8px;
	padding-bottom: 4px;
	border-bottom: 1px solid var(--sbc-rule);
	display: flex;
	align-items: baseline;
	gap: 10px;
}
.sbc-ss-month__name {
	font-size: 16px;
	font-weight: 700;
	color: var(--sbc-midnight);
	letter-spacing: -0.005em;
}
.sbc-ss-month__year {
	font-size: 13px;
	color: var(--sbc-gray-med);
	font-weight: 400;
}
.sbc-ss-month__count {
	margin-left: auto;
	font-size: 11px;
	color: var(--sbc-gray-med);
	text-transform: uppercase;
	letter-spacing: 0.06em;
	font-weight: 600;
}

.sbc-ss-month__grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
	gap: 8px;
}

/* ===== EVENT CARD ===== */

.sbc-ss-event {
	background: #fff;
	background-color: #fff;
	color: var(--sbc-black);
	border-radius: 12px;
	padding: 12px 16px;
	cursor: pointer;
	transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
	text-align: left;
	width: 100%;
	font-family: inherit;
	font-size: inherit;
	font-weight: inherit;
	border: 1px solid var(--sbc-rule);
	display: grid;
	grid-template-columns: 64px 1fr auto;
	align-items: center;
	gap: 14px;
	min-height: 0;
	position: relative;
	border-left-width: 4px;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	box-shadow: none;
	text-transform: none;
	letter-spacing: normal;
	line-height: inherit;
}
.sbc-ss-event--erces { border-left-color: var(--sbc-steel); }
.sbc-ss-event--school { border-left-color: var(--sbc-cardinal); }
.sbc-ss-event--summit { border-left-color: var(--sbc-summit); }

/* Hover: stay white, lift slightly. Per-type left border deepens. */
.sbc-ss-event:hover,
.sbc-ss-event:focus,
.sbc-ss-event:focus-visible,
.sbc-ss-event:active {
	background: #fff;
	background-color: #fff;
	color: var(--sbc-black);
	box-shadow: 0 4px 14px rgba(29, 102, 128, 0.12);
	transform: translateY(-1px);
	outline: none;
}
.sbc-ss-event--erces:hover { border-color: var(--sbc-steel-soft); border-left-color: var(--sbc-steel); }
.sbc-ss-event--school:hover { border-color: var(--sbc-cardinal-soft); border-left-color: var(--sbc-cardinal); }
.sbc-ss-event--summit:hover { border-color: var(--sbc-summit-soft); border-left-color: var(--sbc-summit); }

/* Focus ring for keyboard users — visible but not background-replacing */
.sbc-ss-event:focus-visible {
	box-shadow: 0 0 0 3px var(--sbc-marine-soft), 0 4px 14px rgba(29, 102, 128, 0.12);
}
.sbc-ss-event.is-highlighted {
	box-shadow: 0 0 0 2px var(--sbc-marine), 0 4px 12px rgba(64, 180, 186, 0.18);
}
.sbc-ss-event.is-dimmed {
	opacity: 0.38;
}

.sbc-ss-event__date {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	line-height: 1;
	padding: 6px 0;
	border-radius: 8px;
}
.sbc-ss-event--erces .sbc-ss-event__date { background: var(--sbc-steel-soft); }
.sbc-ss-event--school .sbc-ss-event__date { background: var(--sbc-cardinal-soft); }
.sbc-ss-event--summit .sbc-ss-event__date { background: var(--sbc-summit-soft); }

.sbc-ss-event__date-day {
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	margin-bottom: 3px;
}
.sbc-ss-event--erces .sbc-ss-event__date-day { color: var(--sbc-steel); opacity: 0.75; }
.sbc-ss-event--school .sbc-ss-event__date-day { color: var(--sbc-cardinal); opacity: 0.85; }
.sbc-ss-event--summit .sbc-ss-event__date-day { color: var(--sbc-summit); opacity: 0.85; }

.sbc-ss-event__date-num {
	font-size: 24px;
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1;
}
.sbc-ss-event--erces .sbc-ss-event__date-num { color: var(--sbc-steel); }
.sbc-ss-event--school .sbc-ss-event__date-num { color: var(--sbc-cardinal); }
.sbc-ss-event--summit .sbc-ss-event__date-num { color: var(--sbc-summit); }

.sbc-ss-event__date-mo {
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	margin-top: 3px;
}
.sbc-ss-event--erces .sbc-ss-event__date-mo { color: var(--sbc-steel); opacity: 0.75; }
.sbc-ss-event--school .sbc-ss-event__date-mo { color: var(--sbc-cardinal); opacity: 0.85; }
.sbc-ss-event--summit .sbc-ss-event__date-mo { color: var(--sbc-summit); opacity: 0.85; }

.sbc-ss-event__main {
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 4px;
}
.sbc-ss-event__subtitle {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	line-height: 1;
}
.sbc-ss-event--erces .sbc-ss-event__subtitle { color: var(--sbc-steel); }
.sbc-ss-event--school .sbc-ss-event__subtitle { color: var(--sbc-cardinal); }
.sbc-ss-event--summit .sbc-ss-event__subtitle { color: var(--sbc-summit); }
.sbc-ss-event__title {
	font-size: 16px;
	font-weight: 600;
	color: var(--sbc-midnight);
	line-height: 1.2;
	margin: 0;
	letter-spacing: -0.005em;
}

.sbc-ss-event__status {
	font-size: 12px;
	font-weight: 500;
	padding: 4px 12px;
	border-radius: 999px;
	white-space: nowrap;
	display: inline-flex;
	align-items: center;
	gap: 5px;
}
.sbc-ss-event__status-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: currentColor;
}
.sbc-ss-event__status--open { background: var(--sbc-mist); color: var(--sbc-steel); font-weight: 600; }
.sbc-ss-event__status--full { background: #F5F5F5; color: var(--sbc-gray-med); }
.sbc-ss-event__status--held { background: var(--sbc-marine-soft); color: var(--sbc-marine); font-weight: 600; }
.sbc-ss-event__status--summit { background: transparent; color: var(--sbc-gray-med); padding-right: 0; }

/* SDBE inline badge on card */
.sbc-ss-event__sdbe {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--sbc-marine);
	border: 1px solid var(--sbc-marine);
	padding: 3px 8px;
	border-radius: 4px;
	margin-left: 6px;
	vertical-align: 1px;
}
.sbc-ss-event__sdbe::before { content: "★"; font-size: 9px; }

@media (max-width: 720px) {
	.sbc-ss-event {
		grid-template-columns: 56px 1fr;
		gap: 12px;
		padding: 10px 14px;
	}
	.sbc-ss-event__main {
		min-width: 0;
	}
	.sbc-ss-event__title {
		font-size: 15px;
		word-break: break-word;
	}
	.sbc-ss-event__date-num {
		font-size: 22px;
	}
	.sbc-ss-event__status {
		grid-column: 2;
		margin-top: 4px;
		justify-self: start;
		font-size: 11px;
	}
	.sbc-ss-event__sdbe {
		font-size: 9px;
		padding: 2px 6px;
	}
}

/* ===== SPONSORSHIP CTA SECTION ===== */

.sbc-ss-cta-section {
	background: var(--sbc-mist-tint);
	padding: 64px 32px;
	text-align: center;
	margin-left: 0;
	margin-right: 0;
	margin-top: 24px;
	margin-bottom: 24px;
	border: 0;
	border-radius: 16px;
	box-sizing: border-box;
	width: 100%;
	display: block;
}
.sbc-ss-cta-section,
.sbc-ss-cta-section *:not(.sbc-ss-cta-section__button) {
	text-align: center !important;
}
.sbc-ss-cta-section__eyebrow,
.sbc-ss-cta-section__h2,
.sbc-ss-cta-section__sub {
	margin-left: auto !important;
	margin-right: auto !important;
	max-width: none !important;
	width: auto !important;
	float: none !important;
	position: static !important;
	left: auto !important;
	right: auto !important;
}
.sbc-ss-cta-section__eyebrow {
	font-size: 17px;
	font-weight: 700;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--sbc-marine);
	margin-left: auto;
	margin-right: auto;
	margin-top: 0;
	margin-bottom: 18px;
	padding: 0;
	text-align: center;
	border: 0;
	background: transparent;
	display: block;
	box-sizing: border-box;
}
.sbc-ss-cta-section__h2 {
	font-size: 36px;
	font-weight: 800;
	color: var(--sbc-steel);
	letter-spacing: -0.02em;
	margin-left: auto;
	margin-right: auto;
	margin-top: 0;
	margin-bottom: 20px;
	padding: 0;
	line-height: 1.1;
	max-width: 880px;
	text-align: center;
	border: 0;
	background: transparent;
	display: block;
	box-sizing: border-box;
}
.sbc-ss-cta-section__sub {
	font-size: 22px;
	color: var(--sbc-midnight);
	max-width: 760px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 0;
	margin-bottom: 32px;
	padding: 0;
	line-height: 1.45;
	font-weight: 400;
	text-align: center;
	border: 0;
	background: transparent;
	display: block;
	box-sizing: border-box;
}

@media (max-width: 600px) {
	.sbc-ss-cta-section { padding: 44px 20px; }
	.sbc-ss-cta-section__eyebrow { font-size: 14px; }
	.sbc-ss-cta-section__h2 { font-size: 28px; }
	.sbc-ss-cta-section__sub { font-size: 17px; }
}
.sbc-ss-cta-section__button {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	background: var(--sbc-steel);
	background-color: var(--sbc-steel);
	color: var(--sbc-white);
	text-decoration: none;
	padding: 14px 28px;
	border-radius: 999px;
	font-size: 15px;
	font-weight: 600;
	transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
	border: 0;
	cursor: pointer;
	font-family: inherit;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	text-transform: none;
	letter-spacing: normal;
	line-height: inherit;
	box-shadow: none;
}
.sbc-ss-cta-section__button:hover,
.sbc-ss-cta-section__button:focus,
.sbc-ss-cta-section__button:focus-visible {
	background: var(--sbc-midnight);
	background-color: var(--sbc-midnight);
	color: var(--sbc-white);
	transform: translateY(-1px);
	box-shadow: 0 8px 20px rgba(29, 102, 128, 0.25);
	outline: none;
}

/* ===== FOOTNOTE ===== */

.sbc-ss-footnote {
	padding: 16px 20px 24px;
	font-size: 13px;
	color: var(--sbc-gray-med);
	line-height: 1.55;
	text-align: center;
	max-width: 900px;
	margin: 0 auto;
}
.sbc-ss-footnote strong { color: var(--sbc-midnight); font-weight: 600; }
.sbc-ss-reserved { color: var(--sbc-cardinal); font-weight: 600; }
.sbc-ss-footnote a { color: var(--sbc-steel); font-weight: 500; }

/* ===== EVENT DETAIL MODAL ===== */

.sbc-ss-modal[hidden] { display: none; }
.sbc-ss-modal {
	position: fixed;
	inset: 0;
	z-index: 9999;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: 40px 20px;
	overflow-y: auto;
}
.sbc-ss-modal-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(35, 65, 94, 0.55);
}
.sbc-ss-modal-card {
	position: relative;
	background: #fff;
	border-radius: 20px;
	width: 100%;
	max-width: 960px;
	box-shadow: 0 25px 60px -12px rgba(0,0,0,0.35);
	overflow: hidden;
}
.sbc-ss-modal-close {
	position: absolute;
	top: 16px;
	right: 16px;
	background: #fff;
	background-color: #fff;
	border: 1px solid var(--sbc-rule);
	width: 36px;
	height: 36px;
	border-radius: 50%;
	cursor: pointer;
	color: var(--sbc-midnight);
	font-size: 20px;
	line-height: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 2;
	transition: background-color 0.15s, color 0.15s;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	font-family: inherit;
	box-shadow: none;
	text-transform: none;
	letter-spacing: normal;
	padding: 0;
}
.sbc-ss-modal-close:hover,
.sbc-ss-modal-close:focus,
.sbc-ss-modal-close:focus-visible {
	background: var(--sbc-rule);
	background-color: var(--sbc-rule);
	color: var(--sbc-midnight);
	outline: none;
}
.sbc-ss-modal-body {
	padding: 36px 40px 28px;
}

@media (max-width: 600px) {
	.sbc-ss-modal { padding: 20px 12px; }
	.sbc-ss-modal-card { border-radius: 16px; }
	.sbc-ss-modal-body { padding: 28px 20px 20px; }
}

.sbc-ss-modal-type-tag {
	display: inline-block;
	font-size: 12px;
	font-weight: 600;
	padding: 5px 14px;
	border-radius: 999px;
	margin-bottom: 14px;
}
.sbc-ss-modal-type-tag--erces { background: var(--sbc-steel-soft); color: var(--sbc-steel); }
.sbc-ss-modal-type-tag--school { background: var(--sbc-cardinal-soft); color: var(--sbc-cardinal); }
.sbc-ss-modal-type-tag--summit { background: var(--sbc-summit-soft); color: var(--sbc-summit); }

.sbc-ss-modal-city {
	margin: 0 0 6px;
	font-size: 28px;
	font-weight: 700;
	color: var(--sbc-steel);
	line-height: 1.1;
	letter-spacing: -0.02em;
}
.sbc-ss-modal-date {
	margin: 0 0 22px;
	font-size: 15px;
	color: var(--sbc-gray-med);
}

.sbc-ss-modal-summit-note {
	background: var(--sbc-mist);
	border-radius: 10px;
	padding: 14px 16px;
	font-size: 14px;
	color: var(--sbc-midnight);
	margin-bottom: 22px;
}

.sbc-ss-modal-deadline {
	background: var(--sbc-marine-soft);
	border-radius: 10px;
	padding: 12px 16px;
	font-size: 13px;
	color: var(--sbc-midnight);
	margin-bottom: 22px;
	display: flex;
	align-items: center;
	gap: 10px;
}
.sbc-ss-modal-deadline-icon {
	width: 22px;
	height: 22px;
	background: var(--sbc-marine);
	color: var(--sbc-white);
	border-radius: 6px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 12px;
	flex-shrink: 0;
	font-weight: 700;
}
.sbc-ss-modal-deadline strong { color: var(--sbc-steel); font-weight: 600; }

/* Two-column sponsor grid inside the wider modal */
.sbc-ss-modal-sponsors-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 36px;
	margin-bottom: 8px;
	align-items: start;
	position: relative;
}
.sbc-ss-modal-sponsors-grid::before {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	left: 50%;
	width: 1px;
	background: var(--sbc-rule);
	transform: translateX(-50%);
	pointer-events: none;
}
.sbc-ss-modal-sponsors-grid > .sbc-ss-sponsor-section {
	margin-bottom: 0;
}

/* Mobile: single column, no divider */
@media (max-width: 720px) {
	.sbc-ss-modal-sponsors-grid {
		grid-template-columns: 1fr;
		gap: 0;
	}
	.sbc-ss-modal-sponsors-grid::before {
		display: none;
	}
	.sbc-ss-modal-sponsors-grid > .sbc-ss-sponsor-section {
		margin-bottom: 20px;
	}
}

.sbc-ss-sponsor-section {
	margin-bottom: 20px;
}
.sbc-ss-sponsor-section-head {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	margin-bottom: 10px;
}
.sbc-ss-sponsor-section-title {
	font-size: 14px;
	font-weight: 600;
	color: var(--sbc-midnight);
}
.sbc-ss-sponsor-section-count {
	font-size: 12px;
	color: var(--sbc-gray-med);
	font-variant-numeric: tabular-nums;
}
.sbc-ss-sponsor-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0;
}
.sbc-ss-sponsor-item {
	display: grid;
	grid-template-columns: 36px 1fr;
	gap: 12px;
	align-items: center;
	padding: 6px 0;
	font-size: 14px;
	border-bottom: 1px solid var(--sbc-rule);
}
.sbc-ss-sponsor-item:last-child { border-bottom: 0; }
.sbc-ss-slot-label {
	font-size: 10px;
	font-weight: 700;
	color: var(--sbc-steel);
	background: var(--sbc-steel-tint);
	padding: 4px 0;
	border-radius: 5px;
	text-align: center;
	letter-spacing: 0.04em;
}
.sbc-ss-slot-name { color: var(--sbc-midnight); }
.sbc-ss-sponsor-item.is-open .sbc-ss-slot-name {
	color: var(--sbc-gray-light);
	font-style: italic;
}
.sbc-ss-sponsor-item.is-open .sbc-ss-slot-label {
	background: transparent;
	border: 1px dashed var(--sbc-gray-light);
	color: var(--sbc-gray-light);
}
.sbc-ss-sponsor-item.is-highlighted {
	background: var(--sbc-marine-soft);
	border-radius: 6px;
	padding-left: 6px;
	padding-right: 6px;
}
.sbc-ss-sponsor-item.is-highlighted .sbc-ss-slot-name {
	color: var(--sbc-steel);
	font-weight: 600;
}

/* SDBE callout */
.sbc-ss-modal-sdbe {
	background: var(--sbc-mist);
	border-radius: 12px;
	padding: 14px 16px;
	margin: 16px 0 20px;
	display: grid;
	grid-template-columns: 36px 1fr;
	gap: 12px;
	align-items: center;
}
.sbc-ss-modal-sdbe-icon {
	width: 36px;
	height: 36px;
	border-radius: 8px;
	background: var(--sbc-marine);
	color: var(--sbc-white);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 16px;
	flex-shrink: 0;
}
.sbc-ss-modal-sdbe-label {
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--sbc-steel);
	margin: 0 0 2px;
}
.sbc-ss-modal-sdbe-title {
	font-size: 14px;
	font-weight: 600;
	color: var(--sbc-midnight);
	line-height: 1.2;
}
.sbc-ss-modal-sdbe-time {
	font-size: 12px;
	color: var(--sbc-gray-med);
	margin-top: 1px;
}

/* Register button */
.sbc-ss-modal-register {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	width: 100%;
	justify-content: center;
	background: var(--sbc-cardinal);
	color: var(--sbc-white);
	text-decoration: none;
	padding: 14px 20px;
	border-radius: 999px;
	font-size: 15px;
	font-weight: 600;
	transition: all 0.15s;
	margin-top: 6px;
	box-sizing: border-box;
}
.sbc-ss-modal-register:hover {
	background: #c41419;
	transform: translateY(-1px);
	box-shadow: 0 8px 20px rgba(236, 30, 36, 0.25);
	color: var(--sbc-white);
}

/* ===== SPONSORSHIP INQUIRY MODAL ===== */

.sbc-ss-sponsor-modal-backdrop[hidden] { display: none; }
.sbc-ss-sponsor-modal-backdrop {
	position: fixed;
	inset: 0;
	background: rgba(35, 65, 94, 0.65);
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: 40px 20px;
	z-index: 10000;
	overflow-y: auto;
}
.sbc-ss-sponsor-modal {
	background: #fff;
	border-radius: 20px;
	width: 100%;
	max-width: 720px;
	box-shadow: 0 25px 60px -12px rgba(0,0,0,0.4);
	overflow: hidden;
	position: relative;
}
.sbc-ss-sponsor-modal__header {
	padding: 20px 28px 14px;
	border-bottom: 1px solid var(--sbc-rule);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
}
.sbc-ss-sponsor-modal__title {
	margin: 0;
	font-size: 22px;
	font-weight: 700;
	color: var(--sbc-steel);
	letter-spacing: -0.01em;
}
.sbc-ss-sponsor-modal__close {
	background: #fff;
	background-color: #fff;
	border: 1px solid var(--sbc-rule);
	width: 36px;
	height: 36px;
	border-radius: 50%;
	cursor: pointer;
	color: var(--sbc-midnight);
	font-size: 20px;
	line-height: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: background-color 0.15s, color 0.15s;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	font-family: inherit;
	box-shadow: none;
	text-transform: none;
	letter-spacing: normal;
	padding: 0;
}
.sbc-ss-sponsor-modal__close:hover,
.sbc-ss-sponsor-modal__close:focus,
.sbc-ss-sponsor-modal__close:focus-visible {
	background: var(--sbc-rule);
	background-color: var(--sbc-rule);
	color: var(--sbc-midnight);
	outline: none;
}
.sbc-ss-sponsor-modal__body iframe {
	display: block;
	width: 100%;
	border: 0;
	min-height: 720px;
}