/**
 * Software Directory & Comparison Table Styles
 * Modern B2B research platform styling adhering to AGENTS.md standards.
 */

.ptr-directory-container {
	margin: 2.5rem 0;
	font-family: inherit;
	color: #1a202c;
}

/* Toolbar & Filters */
.ptr-dir-toolbar {
	background: #f8fafc;
	border: 1px solid #e2e8f0;
	border-radius: 6px;
	padding: var(--ptr-card-padding, 1.5rem);
	margin-bottom: 1.5rem;
}

.ptr-dir-filter-row {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	align-items: center;
	margin-bottom: 0.75rem;
}

.ptr-dir-search-wrap {
	flex: 1 1 240px;
}

.ptr-dir-search-input {
	width: 100%;
	padding: 0.6rem 0.85rem;
	font-size: 0.95rem;
	border: 1px solid #cbd5e1;
	border-radius: 4px;
	background: #ffffff;
	color: #0f172a;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ptr-dir-search-input:focus {
	outline: none;
	border-color: var(--ptr-color-accent, #b45309);
	box-shadow: 0 0 0 3px rgba(180, 83, 9, 0.15);
}

.ptr-dir-quick-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	align-items: center;
}

.ptr-filter-btn {
	background: #ffffff;
	border: 1px solid #cbd5e1;
	color: #334155;
	padding: 0.45rem 0.8rem;
	font-size: 0.825rem;
	font-weight: 500;
	border-radius: 4px;
	cursor: pointer;
	transition: all 0.15s ease;
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
}

.ptr-filter-btn:hover {
	background: #f1f5f9;
	border-color: #94a3b8;
	color: #0f172a;
}

.ptr-filter-btn.is-active {
	background: var(--ptr-color-primary, #0f2942);
	border-color: var(--ptr-color-primary, #0f2942);
	color: #ffffff;
}

.ptr-filter-btn.is-active .ptr-count-badge {
	background: #334155;
	color: #ffffff;
}

.ptr-count-badge {
	background: #e2e8f0;
	color: #475569;
	font-size: 0.75rem;
	padding: 0.1rem 0.4rem;
	border-radius: 10px;
	font-weight: 600;
}

.ptr-dir-status-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 0.85rem;
	color: #64748b;
	padding-top: 0.5rem;
	border-top: 1px solid #edf2f7;
}

.ptr-reset-filters-btn {
	background: none;
	border: none;
	color: var(--ptr-navy, #0f2942);
	font-size: 0.85rem;
	font-weight: 600;
	cursor: pointer;
	text-decoration: underline;
	padding: 0;
}

.ptr-reset-filters-btn:hover {
	color: var(--ptr-ochre, #b45309);
}

/* Comparison Table */
.ptr-dir-table-wrap {
	overflow-x: auto;
	border: 1px solid #e2e8f0;
	border-radius: 6px;
	background: #ffffff;
	margin-bottom: 2rem;
}

.ptr-dir-table {
	width: 100%;
	border-collapse: collapse;
	text-align: left;
	font-size: 0.9rem;
	line-height: 1.4;
}

.ptr-dir-table th {
	background: #f8fafc;
	color: #334155;
	font-weight: 600;
	padding: 0.85rem 1rem;
	border-bottom: 2px solid #e2e8f0;
	white-space: nowrap;
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.ptr-dir-table td {
	padding: 1rem;
	border-bottom: 1px solid #f1f5f9;
	vertical-align: middle;
}

.ptr-dir-table tr:hover td {
	background-color: #f8fafc;
}

.ptr-prod-title-link {
	font-size: 1rem;
	color: #0f172a;
	text-decoration: none;
}

.ptr-prod-title-link:hover {
	color: var(--ptr-color-accent, #b45309);
	text-decoration: underline;
}

.ptr-prod-vendor {
	font-size: 0.8rem;
	color: #64748b;
	margin-top: 0.15rem;
}

/* Architecture Tags */
.ptr-tag {
	display: inline-block;
	padding: 0.2rem 0.55rem;
	font-size: 0.75rem;
	font-weight: 600;
	border-radius: 3px;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.ptr-tag-pest {
	background: #ecfdf5;
	color: #065f46;
	border: 1px solid #a7f3d0;
}

.ptr-tag-general {
	background: #f1f5f9;
	color: #475569;
	border: 1px solid #cbd5e1;
}

/* Pricing Display */
.ptr-pricing-display {
	font-weight: 700;
	color: #0f172a;
	font-size: 0.95rem;
	font-variant-numeric: tabular-nums;
}

.ptr-price-unit {
	font-size: 0.75rem;
	font-weight: 400;
	color: #64748b;
}

.ptr-pricing-model-label {
	font-size: 0.75rem;
	color: #64748b;
	margin-top: 0.1rem;
}

.ptr-quote-label {
	font-weight: 600;
	color: #475569;
}

/* Capability Badges */
.ptr-badge-cap {
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	font-size: 0.8rem;
	font-weight: 500;
	padding: 0.2rem 0.5rem;
	border-radius: 3px;
	white-space: nowrap;
}

.ptr-cap-yes {
	background: #f0fdf4;
	color: #166534;
	border: 1px solid #bbf7d0;
}

.ptr-cap-no {
	background: #fef2f2;
	color: #991b1b;
	border: 1px solid #fecaca;
}

.ptr-cap-claim {
	background: #fffbeb;
	color: #92400e;
	border: 1px solid #fde68a;
}

.ptr-cap-unknown {
	background: #f8fafc;
	color: #64748b;
	border: 1px dashed #cbd5e1;
}

/* Core Checklists */
.ptr-mini-checklist {
	list-style: none;
	padding: 0;
	margin: 0;
	font-size: 0.775rem;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.2rem 0.5rem;
}

.ptr-mini-checklist li {
	margin: 0;
	padding: 0;
}

.ptr-mini-checklist li.is-supported {
	color: #166534;
	font-weight: 500;
}

.ptr-mini-checklist li.is-not {
	color: #94a3b8;
}

/* Evidence Badges */
.ptr-badge-evidence {
	display: inline-block;
	padding: 0.2rem 0.5rem;
	font-size: 0.75rem;
	font-weight: 600;
	border-radius: 3px;
	white-space: nowrap;
}

.ptr-ev-verified {
	background: #ecfdf5;
	color: #065f46;
	border: 1px solid #a7f3d0;
}

.ptr-ev-claim {
	background: #fffbeb;
	color: #92400e;
	border: 1px solid #fde68a;
}

.ptr-ev-unknown {
	background: #f1f5f9;
	color: #475569;
	border: 1px solid #e2e8f0;
}

.ptr-ev-date {
	font-size: 0.7rem;
	color: #94a3b8;
	margin-top: 0.15rem;
}

/* Action Button */
.ptr-btn-profile {
	display: inline-block;
	background: #f8fafc;
	border: 1px solid #cbd5e1;
	color: #0f172a;
	padding: 0.4rem 0.75rem;
	font-size: 0.8rem;
	font-weight: 600;
	border-radius: 4px;
	text-decoration: none;
	white-space: nowrap;
	transition: all 0.15s ease;
}

.ptr-btn-profile:hover {
	background: #0f172a;
	color: #ffffff;
	border-color: #0f172a;
}

/* Mobile Cards Grid */
.ptr-dir-cards-grid {
	display: none;
	grid-template-columns: 1fr;
	gap: 1.25rem;
	margin-bottom: 2rem;
}

.ptr-dir-card {
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: 6px;
	padding: var(--ptr-card-padding, 1.5rem);
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.ptr-card-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 0.5rem;
	border-bottom: 1px solid #f1f5f9;
	padding-bottom: 0.75rem;
}

.ptr-card-title {
	margin: 0;
	font-size: 1.15rem;
	line-height: 1.3;
}

.ptr-card-title a {
	color: #0f172a;
	text-decoration: none;
}

.ptr-card-vendor {
	font-size: 0.8rem;
	color: #64748b;
	display: block;
	margin-top: 0.1rem;
}

.ptr-card-excerpt {
	font-size: 0.875rem;
	color: #475569;
	line-height: 1.5;
	margin: 0 0 0.75rem 0;
}

.ptr-card-specs-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.75rem;
	background: #f8fafc;
	padding: var(--ptr-card-padding-sm, 1rem);
	border-radius: 4px;
}

.ptr-spec-item {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
}

.ptr-spec-label {
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #64748b;
	font-weight: 600;
}

.ptr-spec-val {
	font-size: 0.85rem;
}

.ptr-card-footer {
	margin-top: 0.5rem;
}

.ptr-btn-block {
	display: block;
	width: 100%;
	text-align: center;
	padding: 0.6rem 1rem;
	background: #f1f5f9;
	border: 1px solid #cbd5e1;
	border-radius: 4px;
	color: #0f172a;
	font-weight: 600;
	text-decoration: none;
}

.ptr-btn-block:hover {
	background: #0f172a;
	color: #ffffff;
}

/* No Results Message */
.ptr-dir-no-results {
	background: #f8fafc;
	border: 1px dashed #cbd5e1;
	border-radius: 6px;
	padding: 2.5rem 1.5rem;
	text-align: center;
	margin: 2rem 0;
}

.ptr-dir-no-results p {
	margin: 0 0 0.5rem 0;
	color: #475569;
}

.ptr-dir-no-results .ptr-btn {
	margin-top: 0.75rem;
	padding: 0.5rem 1rem;
	background: #0f172a;
	color: #ffffff;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	font-weight: 600;
}

/* Responsive Breakpoints */
@media (max-width: 860px) {
	.ptr-dir-table-wrap {
		display: none;
	}

	.ptr-dir-cards-grid {
		display: grid;
	}
}