/* Clinic Ready Sessions — Frontend styles
   All rules scoped to .crs-modal or .crs-inline-calendar to avoid conflicts with Divi */

/* ------------------------------------------------------------------ Modal */
.crs-modal {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
}
.crs-modal[hidden] { display: none; }

.crs-modal__overlay {
	position: absolute;
	inset: 0;
	background: rgba(0,0,0,.55);
	cursor: pointer;
}

.crs-modal__box {
	position: relative;
	z-index: 1;
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 8px 32px rgba(0,0,0,.22);
	width: 92vw;
	max-width: 860px;
	max-height: 90vh;
	overflow-y: auto;
	padding: 0;
	box-sizing: border-box;
}

.crs-modal__close {
	position: absolute;
	top: 12px;
	right: 16px;
	background: none;
	border: none;
	font-size: 28px;
	line-height: 1;
	cursor: pointer;
	color: #6b7280;
	z-index: 2;
	padding: 4px 8px;
	border-radius: 4px;
	transition: color .15s;
}
.crs-modal__close:hover { color: #111; }

.crs-modal__inner {
	padding: 32px 28px 28px;
	box-sizing: border-box;
}

/* Inline calendar (shortcode) */
.crs-inline-calendar .crs-modal__inner {
	padding: 0;
}

/* ---------------------------------------------------------------- Loading */
.crs-loading {
	text-align: center;
	padding: 32px;
	color: #6b7280;
	font-size: 15px;
}

/* ------------------------------------------------------------------ Titles */
.crs-section-title {
	margin: 0 0 20px;
	font-size: 1.3em;
	font-weight: 700;
	color: #111;
}

/* ---------------------------------------------------------- Calendar view */
.crs-cal-nav {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 16px;
}
.crs-cal-nav__btn {
	background: #f3f4f6;
	border: 1px solid #d1d5db;
	border-radius: 6px;
	width: 36px;
	height: 36px;
	font-size: 20px;
	line-height: 1;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background .15s;
	color: #374151;
}
.crs-cal-nav__btn:hover { background: #e5e7eb; }
.crs-cal-nav__title { font-weight: 700; font-size: 1em; flex: 1; text-align: center; color: #111; }

.crs-cal-grid {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 4px;
	margin-bottom: 24px;
}
.crs-cal-day-name {
	text-align: center;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	color: #9ca3af;
	padding: 6px 0;
}
.crs-cal-day {
	min-height: 72px;
	border: 1px solid #e5e7eb;
	border-radius: 6px;
	padding: 4px;
	background: #fff;
}
.crs-cal-day.empty   { background: #f9fafb; border-color: #f3f4f6; }
.crs-cal-day.today   { border-color: #3b82f6; background: #eff6ff; }
.crs-cal-day__num {
	display: block;
	font-size: 11px;
	font-weight: 600;
	color: #6b7280;
	margin-bottom: 2px;
}
.crs-cal-day.today .crs-cal-day__num { color: #2563eb; }

/* Session pill inside calendar cell */
.crs-session-pill {
	display: block;
	width: 100%;
	text-align: left;
	background: var(--crs-btn-session-bg, #0073aa);
	color: var(--crs-btn-session-color, #fff);
	border: var(--crs-btn-session-border-width, 0px) solid var(--crs-btn-session-border-color, #0073aa);
	border-radius: var(--crs-btn-session-border-radius, 4px);
	font-size: 10px;
	font-weight: 600;
	line-height: 1.4;
	padding: 3px 6px;
	margin-bottom: 2px;
	cursor: pointer;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	transition: opacity .15s;
}
.crs-session-pill:hover { opacity: .85; }

/* ---------------------------------------------------- Upcoming sessions list */
.crs-session-list { list-style: none; margin: 0; padding: 0; }
.crs-session-list__item {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 12px;
	border: 1px solid #e5e7eb;
	border-radius: 8px;
	padding: 14px 16px;
	margin-bottom: 10px;
	background: #fff;
	transition: box-shadow .15s;
}
.crs-session-list__item:hover { box-shadow: 0 2px 8px rgba(0,0,0,.1); }
.crs-session-list__info { flex: 1; min-width: 0; }
.crs-session-list__title { font-weight: 700; font-size: 15px; color: #111; margin-bottom: 4px; }
.crs-session-list__meta  { font-size: 13px; color: #6b7280; }
.crs-session-list__meta span + span::before { content: ' · '; }
.crs-session-list__btn {
	flex-shrink: 0;
	background: var(--crs-btn-session-bg, #0073aa);
	color: var(--crs-btn-session-color, #fff);
	border: var(--crs-btn-session-border-width, 0px) solid var(--crs-btn-session-border-color, #0073aa);
	border-radius: var(--crs-btn-session-border-radius, 4px);
	padding: 8px 18px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	transition: opacity .15s;
	white-space: nowrap;
}
.crs-session-list__btn:hover { opacity: .85; }

.crs-no-sessions {
	text-align: center;
	padding: 32px;
	color: #6b7280;
	font-size: 15px;
	border: 2px dashed #e5e7eb;
	border-radius: 8px;
}

/* -------------------------------------------------------- Registration form */
.crs-form-header {
	background: #f3f4f6;
	border-radius: 8px;
	padding: 14px 16px;
	margin-bottom: 20px;
}
.crs-form-header__label { font-size: 12px; color: #6b7280; margin-bottom: 4px; text-transform: uppercase; letter-spacing: .05em; }
.crs-form-header__session { font-weight: 700; font-size: 15px; color: #111; }
.crs-form-header__date    { font-size: 13px; color: #374151; margin-top: 2px; }

.crs-form { display: flex; flex-direction: column; gap: 14px; }
.crs-form__row { display: flex; gap: 12px; }
.crs-form__group { display: flex; flex-direction: column; flex: 1; }
.crs-form__group label {
	font-size: 13px;
	font-weight: 600;
	color: #374151;
	margin-bottom: 4px;
}
.crs-form__group input,
.crs-form__group textarea {
	border: 1.5px solid #d1d5db;
	border-radius: 6px;
	padding: 9px 12px;
	font-size: 14px;
	font-family: inherit;
	color: #111;
	background: #fff;
	transition: border-color .15s;
	width: 100%;
	box-sizing: border-box;
}
.crs-form__group input:focus,
.crs-form__group textarea:focus {
	outline: none;
	border-color: #3b82f6;
	box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.crs-form__group textarea { resize: vertical; min-height: 80px; }
.crs-form__group.has-error input,
.crs-form__group.has-error textarea { border-color: #ef4444; }
.crs-form__error { color: #dc2626; font-size: 12px; margin-top: 3px; }

.crs-form-actions {
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
	margin-top: 6px;
}

.crs-btn-back {
	background: var(--crs-btn-back-bg, #6c757d);
	color: var(--crs-btn-back-color, #fff);
	border: var(--crs-btn-back-border-width, 0px) solid var(--crs-btn-back-border-color, #6c757d);
	border-radius: var(--crs-btn-back-border-radius, 4px);
	padding: 10px 20px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: opacity .15s;
}
.crs-btn-back:hover { opacity: .85; }

.crs-btn-submit {
	background: var(--crs-btn-submit-bg, #28a745);
	color: var(--crs-btn-submit-color, #fff);
	border: var(--crs-btn-submit-border-width, 0px) solid var(--crs-btn-submit-border-color, #28a745);
	border-radius: var(--crs-btn-submit-border-radius, 4px);
	padding: 10px 24px;
	font-size: 14px;
	font-weight: 700;
	cursor: pointer;
	transition: opacity .15s;
}
.crs-btn-submit:hover:not(:disabled) { opacity: .85; }
.crs-btn-submit:disabled { opacity: .6; cursor: not-allowed; }

.crs-form-error-banner {
	background: #fef2f2;
	border: 1px solid #fecaca;
	border-radius: 6px;
	padding: 10px 14px;
	color: #b91c1c;
	font-size: 13px;
}

/* ---------------------------------------------------------- Confirmation */
.crs-confirmation {
	text-align: center;
	padding: 32px 16px;
}
.crs-confirmation__icon {
	font-size: 48px;
	margin-bottom: 16px;
}
.crs-confirmation__title {
	font-size: 1.4em;
	font-weight: 700;
	color: #111;
	margin-bottom: 10px;
}
.crs-confirmation__msg {
	color: #4b5563;
	font-size: 15px;
	max-width: 420px;
	margin: 0 auto 24px;
}
.crs-btn-close-modal {
	background: var(--crs-btn-back-bg, #6c757d);
	color: var(--crs-btn-back-color, #fff);
	border: none;
	border-radius: var(--crs-btn-back-border-radius, 4px);
	padding: 10px 28px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: opacity .15s;
}
.crs-btn-close-modal:hover { opacity: .85; }

/* -------------------------------------------------------------- Responsive */
@media (max-width: 600px) {
	.crs-modal__inner  { padding: 20px 14px 20px; }
	.crs-cal-grid      { gap: 2px; }
	.crs-cal-day       { min-height: 50px; padding: 2px; }
	.crs-cal-day__num  { font-size: 10px; }
	.crs-session-pill  { font-size: 9px; padding: 2px 3px; }
	.crs-form__row     { flex-direction: column; gap: 0; }
	.crs-session-list__item { flex-direction: column; }
	.crs-form-actions  { flex-direction: column-reverse; align-items: stretch; }
	.crs-btn-back,
	.crs-btn-submit    { width: 100%; text-align: center; }
}