/**
 * Conference Registration Payment Manager — frontend styles.
 * Corporate, refined look. Neutral surface, deep navy accent, generous
 * spacing, clear typography. Scoped under .crpm-wrap so it won't leak
 * into the host theme.
 */

.crpm-wrap {
	--crpm-navy: #0d3b66;
	--crpm-navy-dark: #0a2e50;
	--crpm-accent: #1d6fb8;
	--crpm-ink: #1f2933;
	--crpm-muted: #647285;
	--crpm-line: #e2e8f0;
	--crpm-surface: #ffffff;
	--crpm-soft: #f7f9fc;
	--crpm-ok: #1a7f4b;
	--crpm-err: #b3261e;
	--crpm-radius: 12px;
	max-width: 980px;
	margin: 0 auto;
	color: var(--crpm-ink);
	font-size: 15px;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}

.crpm-form {
	background: var(--crpm-surface);
	border: 1px solid var(--crpm-line);
	border-radius: var(--crpm-radius);
	padding: 32px 32px 28px;
	box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);
}

/* Field grids */
.crpm-fields { margin-bottom: 8px; }

.crpm-grid {
	display: grid;
	gap: 18px 20px;
	margin-bottom: 20px;
}
.crpm-grid-2 { grid-template-columns: repeat(2, 1fr); }
.crpm-grid-3 { grid-template-columns: repeat(3, 1fr); }

.crpm-field {
	display: flex;
	flex-direction: column;
	gap: 7px;
	min-width: 0;
}
.crpm-field > span {
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.01em;
	color: var(--crpm-ink);
}
.crpm-req { color: var(--crpm-err); font-weight: 700; }

.crpm-wrap .crpm-form .crpm-field input[type="text"],
.crpm-wrap .crpm-form .crpm-field input[type="email"],
.crpm-wrap .crpm-form .crpm-field input[type="tel"],
.crpm-wrap .crpm-form .crpm-field input[type="number"],
.crpm-wrap .crpm-form .crpm-field input[type="password"],
.crpm-wrap .crpm-form .crpm-field input:not([type]),
.crpm-wrap .crpm-form .crpm-field select,
.crpm-wrap .crpm-form .crpm-coupon input[type="text"] {
	width: 100%;
	box-sizing: border-box;
	padding: 11px 13px;
	font-size: 15px;
	color: var(--crpm-ink);
	background: var(--crpm-surface);
	border: 1px solid var(--crpm-line) !important;
	border-radius: 8px;
	transition: border-color .15s ease, box-shadow .15s ease;
	appearance: none;
	-webkit-appearance: none;
	box-shadow: none;
}
.crpm-wrap .crpm-form .crpm-field select {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23647285' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	padding-right: 34px;
}
.crpm-wrap .crpm-form .crpm-field input:focus,
.crpm-wrap .crpm-form .crpm-field select:focus {
	outline: none;
	border-color: var(--crpm-accent) !important;
	box-shadow: 0 0 0 3px rgba(29, 111, 184, 0.15) !important;
}

/* Priced item groups */
.crpm-groups { margin-bottom: 8px; }
.crpm-group { margin-bottom: 20px; }
.crpm-group-main {
	display: grid;
	grid-template-columns: 1fr;
	gap: 18px 20px;
}
.crpm-group-quantity .crpm-group-main {
	grid-template-columns: 1fr 130px;
	align-items: end;
}
.crpm-qty-field { max-width: 130px; }

/* Coupon */
.crpm-coupon { margin: 4px 0 20px; max-width: 420px; }
.crpm-coupon-row { display: flex; gap: 10px; }
.crpm-coupon-row input { flex: 1; }
.crpm-apply-coupon {
	flex: 0 0 auto;
	padding: 0 18px;
	font-size: 14px;
	font-weight: 600;
	color: var(--crpm-navy);
	background: #eef4fb;
	border: 1px solid #cfe0f1;
	border-radius: 8px;
	cursor: pointer;
	transition: background .15s ease;
}
.crpm-apply-coupon:hover { background: #e1edf9; }
.crpm-coupon-msg { font-size: 13px; margin-top: 7px; }
.crpm-coupon-msg.crpm-ok { color: var(--crpm-ok); }
.crpm-coupon-msg.crpm-err { color: var(--crpm-err); }

/* Summary */
.crpm-summary { margin: 24px 0 8px; }

.crpm-items-table {
	width: 100%;
	border-collapse: collapse;
	border: 1px solid var(--crpm-line);
	border-radius: var(--crpm-radius);
	overflow: hidden;
	font-size: 14px;
}
.crpm-items-table thead th {
	background: var(--crpm-navy);
	color: #fff;
	font-weight: 600;
	text-align: left;
	padding: 12px 16px;
	font-size: 13px;
	letter-spacing: 0.02em;
}
.crpm-items-table th.crpm-col-qty,
.crpm-items-table td.crpm-col-qty { text-align: center; width: 110px; }
.crpm-items-table th.crpm-col-total,
.crpm-items-table td.crpm-col-total { text-align: right; width: 140px; }
.crpm-items-table tbody td {
	padding: 12px 16px;
	border-top: 1px solid var(--crpm-line);
	color: var(--crpm-ink);
}
.crpm-items-table tbody tr:nth-child(even) td { background: var(--crpm-soft); }
.crpm-items-table tfoot td {
	padding: 11px 16px;
	border-top: 1px solid var(--crpm-line);
	color: var(--crpm-muted);
}
.crpm-items-table tfoot .crpm-fee-cell,
.crpm-items-table tfoot .crpm-tax-cell { text-align: right; color: var(--crpm-ink); }
.crpm-items-table tfoot .crpm-row-grandtotal td {
	background: var(--crpm-soft);
	border-top: 2px solid var(--crpm-navy);
	color: var(--crpm-ink);
	font-size: 16px;
}
.crpm-items-table tfoot .crpm-row-grandtotal .crpm-total-cell { text-align: right; }

/* Compact summary (sponsor) */
.crpm-summary-compact {
	border: 1px solid var(--crpm-line);
	border-radius: var(--crpm-radius);
	overflow: hidden;
	width: 100%;
	box-sizing: border-box;
}
.crpm-summary-line {
	display: flex;
	justify-content: space-between;
	padding: 13px 18px;
	font-size: 14px;
	color: var(--crpm-muted);
}
.crpm-summary-line .crpm-summary-val { color: var(--crpm-ink); font-variant-numeric: tabular-nums; }
.crpm-summary-grand {
	background: var(--crpm-soft);
	border-top: 2px solid var(--crpm-navy);
	font-size: 16px;
}
.crpm-summary-grand .crpm-summary-label { font-weight: 700; color: var(--crpm-ink); }
.crpm-summary-grand .crpm-summary-val { font-weight: 700; }

/* Actions */
.crpm-actions { margin-top: 26px; }
.crpm-pay-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 180px;
	padding: 13px 30px;
	font-size: 15px;
	font-weight: 600;
	letter-spacing: 0.02em;
	color: #fff;
	background: var(--crpm-navy);
	border: none;
	border-radius: 8px;
	cursor: pointer;
	transition: background .15s ease, transform .05s ease;
}
.crpm-pay-btn:hover { background: var(--crpm-navy-dark); }
.crpm-pay-btn:active { transform: translateY(1px); }
.crpm-pay-btn:disabled { opacity: .6; cursor: not-allowed; }

/* Messages */
.crpm-message { margin-top: 16px; font-size: 14px; font-weight: 500; }
.crpm-message.crpm-ok {
	color: var(--crpm-ok);
	background: #eafaf1;
	border: 1px solid #b9e6cb;
	border-radius: 8px;
	padding: 12px 14px;
}
.crpm-message.crpm-err {
	color: var(--crpm-err);
	background: #fdecea;
	border: 1px solid #f3c6c2;
	border-radius: 8px;
	padding: 12px 14px;
}

.crpm-error {
	padding: 16px 18px;
	background: #fdecea;
	border: 1px solid #f3c6c2;
	border-radius: 10px;
	color: #8a211b;
	font-size: 14px;
}

/* Responsive */
@media (max-width: 760px) {
	.crpm-form { padding: 22px 18px; }
	.crpm-grid-2,
	.crpm-grid-3 { grid-template-columns: 1fr; }
	.crpm-group-quantity .crpm-group-main { grid-template-columns: 1fr; }
	.crpm-qty-field { max-width: none; }
	.crpm-summary-compact { max-width: none; }
	.crpm-pay-btn { width: 100%; }
}

/* Custom amount field */
.crpm-group-amount .crpm-min-note {
	display: block;
	margin-top: 5px;
	font-size: 12px;
	color: var(--crpm-muted);
}
.crpm-group-amount-input { max-width: 260px; }