/*
 * BuddyNext — Blocks CSS
 *
 * Frontend stylesheet loaded for all 17 BuddyNext Gutenberg blocks.
 * Referenced as "style" in every block.json. Covers:
 *   - wp-block-buddynext-* wrapper containment + alignment
 *   - Activity feed block
 *   - Post composer block
 *   - Trending hashtags block
 *   - Member directory + member card blocks
 *   - Follow button + connection button blocks
 *   - Space directory + space card + my-spaces blocks
 *   - Profile header + profile fields + completion bar blocks
 *   - Registration + login form blocks
 *   - Notification bell block
 *   - Search bar block
 */

/* ── Block wrappers ─────────────────────────────────────────────────── */

[class*="wp-block-buddynext-"] {
	font-family: var(--font-body);
	font-size: var(--text-base);
	color: var(--text-1);
	box-sizing: border-box;
}

[class*="wp-block-buddynext-"] *,
[class*="wp-block-buddynext-"] *::before,
[class*="wp-block-buddynext-"] *::after {
	box-sizing: inherit;
}

/* Alignment */
.wp-block-buddynext-activity-feed.alignwide,
.wp-block-buddynext-member-directory.alignwide,
.wp-block-buddynext-space-directory.alignwide {
	max-width: 100%;
}

.wp-block-buddynext-activity-feed.alignfull,
.wp-block-buddynext-member-directory.alignfull,
.wp-block-buddynext-space-directory.alignfull {
	max-width: 100%;
	padding-left: var(--s4);
	padding-right: var(--s4);
}

/* ── Activity feed block ────────────────────────────────────────────── */

.wp-block-buddynext-activity-feed {
	max-width: 720px;
	margin: 0 auto;
}

.bn-feed-list {
	display: flex;
	flex-direction: column;
	gap: var(--s3);
}

/* .bn-post-card (base container) is defined ONCE in bn-feed.css (canonical,
 * on --bn-* tokens). No base copy here — only block-local layout children. */

.bn-post-card__header {
	display: flex;
	align-items: flex-start;
	gap: var(--s3);
	margin-bottom: var(--s3);
}

.bn-post-card__meta {
	flex: 1;
	min-width: 0;
}

.bn-post-card__author {
	font-size: var(--text-sm);
	font-weight: var(--fw-semibold);
	color: var(--text-1);
	text-decoration: none;
}

.bn-post-card__time {
	font-size: var(--text-xs);
	color: var(--text-3);
}

.bn-post-card__body {
	font-size: var(--text-sm);
	color: var(--text-1);
	line-height: var(--leading-body);
	margin-bottom: var(--s3);
}

.bn-post-card__actions {
	display: flex;
	align-items: center;
	gap: var(--s3);
	padding-top: var(--s3);
	border-top: 1px solid var(--border-soft);
}

.bn-post-card__action {
	display: inline-flex;
	align-items: center;
	gap: var(--s1);
	font-size: var(--text-xs);
	color: var(--text-3);
	background: none;
	border: none;
	cursor: pointer;
	padding: var(--s1) var(--s2);
	border-radius: var(--r-md);
	transition: background 0.1s, color 0.1s;
}

.bn-post-card__action:hover {
	background: var(--bg-hover);
	color: var(--brand);
}

.bn-post-card__action--active {
	color: var(--brand);
}

.bn-feed-load-more {
	display: flex;
	justify-content: center;
	padding: var(--s4) 0;
}

/* ── Post composer block ────────────────────────────────────────────── */

.wp-block-buddynext-post-composer {
	max-width: 720px;
	margin: 0 auto var(--s4);
}

.bn-composer {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--r-lg);
	padding: var(--s4);
}

.bn-composer__row {
	display: flex;
	gap: var(--s3);
	align-items: flex-start;
}

.bn-composer__textarea {
	flex: 1;
	min-height: 80px;
	resize: vertical;
	padding: var(--s3);
	border: 1px solid var(--border);
	border-radius: var(--r-md);
	font-family: var(--font-body);
	font-size: var(--text-sm);
	color: var(--text-1);
	background: var(--bg-subtle);
	line-height: var(--leading-body);
	transition: border-color 0.15s, background 0.15s;
	outline: none;
}

.bn-composer__textarea:focus {
	border-color: var(--brand);
	background: var(--surface);
}

.bn-composer__textarea::placeholder {
	color: var(--text-3);
}

.bn-composer__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--s3);
	margin-top: var(--s3);
}

/* .bn-composer__tools / .bn-composer__tool are defined ONCE in bn-feed.css
 * (canonical, with focus-visible ring + 18px icon sizing). No copy here. */

/* ── Trending hashtags block ────────────────────────────────────────── */

.wp-block-buddynext-trending-hashtags {
	/* width controlled by theme */
}

.bn-hashtags-list {
	display: flex;
	flex-direction: column;
	gap: 0;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--r-lg);
	overflow: hidden;
}

.bn-hashtag-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--s3) var(--s4);
	border-bottom: 1px solid var(--border-soft);
	text-decoration: none;
	transition: background 0.1s;
}

.bn-hashtag-row:last-child {
	border-bottom: none;
}

.bn-hashtag-row:hover {
	background: var(--bg-hover);
}

.bn-hashtag-row__tag {
	font-size: var(--text-sm);
	font-weight: var(--fw-semibold);
	color: var(--brand);
}

.bn-hashtag-row__count {
	font-size: var(--text-xs);
	color: var(--text-3);
}

/* ── Member directory block ─────────────────────────────────────────── */

.wp-block-buddynext-member-directory {
	max-width: 960px;
	margin: 0 auto;
}

.bn-dir-filters {
	display: flex;
	gap: var(--s2);
	margin-bottom: var(--s4);
	flex-wrap: wrap;
	align-items: center;
}

.bn-dir-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: var(--s4);
}

/* Member card block — .bn-member-card is defined ONCE in bn-members.css
 * (on --bn-* tokens). No block-local copy here. */

/* ── Follow button block ────────────────────────────────────────────── */

.wp-block-buddynext-follow-button {
	display: inline-block;
}

.bn-follow-btn {
	display: inline-flex;
	align-items: center;
	gap: var(--s1);
	padding: var(--s2) var(--s4);
	border-radius: var(--r-md);
	font-family: var(--font-body);
	font-size: var(--text-sm);
	font-weight: var(--fw-semibold);
	cursor: pointer;
	transition: background 0.15s, color 0.15s, border-color 0.15s;
	border: 1px solid transparent;
}

.bn-follow-btn--follow {
	background: var(--brand);
	color: var(--text-on-brand);
	border-color: var(--brand);
}

.bn-follow-btn--follow:hover {
	background: var(--brand-hover);
	border-color: var(--brand-hover);
}

.bn-follow-btn--following {
	background: var(--surface);
	color: var(--text-2);
	border-color: var(--border);
}

.bn-follow-btn--following:hover {
	background: var(--red-bg);
	color: var(--red);
	border-color: var(--red);
}

.bn-follow-btn[disabled],
.bn-follow-btn--loading {
	opacity: 0.6;
	pointer-events: none;
}


/* ── Connection button block ────────────────────────────────────────── */

.wp-block-buddynext-connection-button {
	display: inline-block;
}

.bn-connect-btn {
	display: inline-flex;
	align-items: center;
	gap: var(--s1);
	padding: var(--s2) var(--s4);
	border-radius: var(--r-full);
	font-family: var(--font-body);
	font-size: var(--text-sm);
	font-weight: var(--fw-semibold);
	cursor: pointer;
	transition: background 0.15s, color 0.15s, border-color 0.15s;
	border: 1px solid var(--border);
	background: var(--surface);
	color: var(--text-1);
}

.bn-connect-btn:hover {
	border-color: var(--brand);
	color: var(--brand);
}

.bn-connect-btn--pending {
	color: var(--amber);
	border-color: var(--amber);
}

.bn-connect-btn--connected {
	background: var(--brand-light);
	color: var(--brand);
	border-color: var(--brand-light);
}

.bn-connect-btn[disabled],
.bn-connect-btn--loading {
	opacity: 0.6;
	pointer-events: none;
}

/* ── Space directory block ──────────────────────────────────────────── */

.wp-block-buddynext-space-directory {
	max-width: 960px;
	margin: 0 auto;
}

/* ── Space card block ───────────────────────────────────────────────── */

.wp-block-buddynext-space-card {
	/* inline card — uses .bn-space-card classes from bn-spaces.css */
}

/* ── My spaces block ────────────────────────────────────────────────── */

.wp-block-buddynext-my-spaces {
	/* sidebar widget */
}

.bn-my-spaces-list {
	display: flex;
	flex-direction: column;
	gap: var(--s2);
}

.bn-my-spaces-item {
	display: flex;
	align-items: center;
	gap: var(--s3);
	padding: var(--s2) var(--s3);
	border-radius: var(--r-md);
	text-decoration: none;
	transition: background 0.1s;
}

.bn-my-spaces-item:hover {
	background: var(--bg-hover);
}

.bn-my-spaces-item__name {
	font-size: var(--text-sm);
	font-weight: var(--fw-semibold);
	color: var(--text-1);
	flex: 1;
	min-width: 0;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.bn-my-spaces-item__count {
	font-size: var(--text-xs);
	color: var(--text-3);
	flex-shrink: 0;
}

/* ── Profile header block ───────────────────────────────────────────── */

.wp-block-buddynext-profile-header {
	margin-bottom: var(--s6);
}

.bn-profile-header {
	position: relative;
	border-radius: var(--r-lg);
	overflow: hidden;
}

.bn-profile-header__cover {
	height: 200px;
	background: var(--brand-light);
	object-fit: cover;
	width: 100%;
	display: block;
}

.bn-profile-header__body {
	display: flex;
	align-items: flex-end;
	gap: var(--s4);
	padding: 0 var(--s6) var(--s4);
	margin-top: -40px;
}

.bn-profile-header__avatar {
	width: 80px;
	height: 80px;
	border-radius: var(--r-full);
	border: 3px solid var(--surface);
	overflow: hidden;
	flex-shrink: 0;
	background: var(--bg-subtle);
}

.bn-profile-header__avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.bn-profile-header__info {
	flex: 1;
	min-width: 0;
}

.bn-profile-header__name {
	font-size: var(--text-2xl);
	font-weight: var(--fw-bold);
	font-family: var(--font-display);
	color: var(--text-1);
	margin: 0 0 var(--s1);
}

.bn-profile-header__stats {
	display: flex;
	gap: var(--s4);
	font-size: var(--text-xs);
	color: var(--text-3);
}

.bn-profile-header__stat strong {
	color: var(--text-1);
	font-weight: var(--fw-bold);
}

/* ── Profile fields block ───────────────────────────────────────────── */

.wp-block-buddynext-profile-fields {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--r-lg);
	padding: var(--s4);
}

.bn-profile-fields-list {
	display: flex;
	flex-direction: column;
	gap: var(--s3);
}

.bn-profile-field {
	display: flex;
	gap: var(--s4);
}

.bn-profile-field__label {
	width: 120px;
	flex-shrink: 0;
	font-size: var(--text-xs);
	font-weight: var(--fw-bold);
	color: var(--text-3);
	text-transform: uppercase;
	letter-spacing: var(--ls-wider);
	padding-top: 2px;
}

.bn-profile-field__value {
	flex: 1;
	font-size: var(--text-sm);
	color: var(--text-1);
	line-height: var(--leading-body);
}

/* ── Profile completion bar block ───────────────────────────────────── */

.wp-block-buddynext-profile-completion-bar {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--r-lg);
	padding: var(--s4);
}

.bn-completion-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: var(--s3);
}

.bn-completion-title {
	font-size: var(--text-sm);
	font-weight: var(--fw-semibold);
	color: var(--text-1);
	margin: 0;
}

.bn-completion-pct {
	font-size: var(--text-sm);
	font-weight: var(--fw-bold);
	color: var(--brand);
}

/* .bn-completion-bar / .bn-completion-bar__fill are defined ONCE in
 * bn-profile.css (on --bn-p-* tokens). No copy here. */

.bn-completion-steps {
	display: flex;
	flex-direction: column;
	gap: var(--s2);
	margin-top: var(--s3);
}

.bn-completion-step {
	display: flex;
	align-items: center;
	gap: var(--s2);
	font-size: var(--text-xs);
	color: var(--text-2);
}

.bn-completion-step--done {
	color: var(--green);
}

.bn-completion-step--done .bn-completion-step__icon {
	color: var(--green);
}

/* ── Login form block ───────────────────────────────────────────────── */

.wp-block-buddynext-login-form {
	max-width: 420px;
	margin: 0 auto;
}

.bn-auth-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--r-xl);
	padding: var(--s8);
}

.bn-auth-card__title {
	font-size: var(--text-2xl);
	font-weight: var(--fw-bold);
	font-family: var(--font-display);
	color: var(--text-1);
	margin: 0 0 var(--s1);
	text-align: center;
}

.bn-auth-card__sub {
	font-size: var(--text-sm);
	color: var(--text-3);
	text-align: center;
	margin-bottom: var(--s6);
}

.bn-form-group {
	margin-bottom: var(--s4);
}

.bn-form-label {
	display: block;
	font-size: var(--text-xs);
	font-weight: var(--fw-semibold);
	color: var(--text-2);
	margin-bottom: var(--s1);
}

.bn-form-input {
	width: 100%;
	padding: var(--s3) var(--s4);
	border: 1px solid var(--border);
	border-radius: var(--r-md);
	font-family: var(--font-body);
	font-size: var(--text-sm);
	color: var(--text-1);
	background: var(--bg-subtle);
	transition: border-color 0.15s, background 0.15s;
	outline: none;
}

.bn-form-input:focus {
	border-color: var(--brand);
	background: var(--surface);
}

.bn-form-submit {
	width: 100%;
	padding: var(--s3) var(--s4);
	background: var(--brand);
	color: var(--text-on-brand);
	border: none;
	border-radius: var(--r-md);
	font-family: var(--font-body);
	font-size: var(--text-sm);
	font-weight: var(--fw-semibold);
	cursor: pointer;
	transition: background 0.15s;
	margin-top: var(--s2);
}

.bn-form-submit:hover {
	background: var(--brand-hover);
}

.bn-form-submit:disabled {
	opacity: 0.6;
	pointer-events: none;
}

.bn-auth-links {
	text-align: center;
	margin-top: var(--s4);
	font-size: var(--text-xs);
	color: var(--text-3);
}

.bn-auth-links a {
	color: var(--brand);
	text-decoration: none;
}

/* ── Registration form block ────────────────────────────────────────── */

.wp-block-buddynext-registration-form {
	max-width: 480px;
	margin: 0 auto;
}

/* Inherits .bn-auth-card + .bn-form-* from login form above */

.bn-form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--s3);
}

.bn-password-strength {
	margin-top: var(--s1);
}

.bn-password-strength__bar {
	height: 4px;
	background: var(--border);
	border-radius: var(--r-full);
	overflow: hidden;
}

.bn-password-strength__fill {
	height: 100%;
	border-radius: var(--r-full);
	transition: width 0.3s, background 0.3s;
}

.bn-password-strength--weak   .bn-password-strength__fill { width: 33%; background: var(--red); }
.bn-password-strength--fair   .bn-password-strength__fill { width: 66%; background: var(--amber); }
.bn-password-strength--strong .bn-password-strength__fill { width: 100%; background: var(--green); }

/* ── Notification bell block ────────────────────────────────────────── */

.wp-block-buddynext-notification-bell {
	display: inline-block;
}

/* Uses .bn-bell-wrap + .bn-bell-dropdown from bn-notifications.css */

/* ── Search bar block ───────────────────────────────────────────────── */

.bn-search-input-wrap {
	position: relative;
	display: flex;
	align-items: center;
}
.bn-search-icon {
	position: absolute;
	inset-inline-start: 14px;
	top: 50%;
	transform: translateY(-50%);
	display: inline-flex;
	pointer-events: none;
	color: var(--text-3);
}
.bn-search-icon svg {
	width: 18px;
	height: 18px;
}
/* Compound .bn-input.<class> so the icon-clearing padding beats the .bn-input
   primitive's `padding` shorthand (else the placeholder overlaps the icon). */
.bn-input.bn-search-input {
	width: 100%;
	padding-inline-start: 44px;
}

/* ── Block titles (widget headings) ─────────────────────────────────── */

.bn-block-title {
	font-size: var(--text-xs);
	font-weight: var(--fw-bold);
	color: var(--text-3);
	text-transform: uppercase;
	letter-spacing: var(--ls-wider);
	margin: 0 0 var(--s3);
}

/* ── Dark mode ──────────────────────────────────────────────────────── */

[data-theme="dark"] .bn-post-card,
[data-theme="dark"] .bn-composer,
[data-theme="dark"] .bn-auth-card,
[data-theme="dark"] .wp-block-buddynext-profile-fields,
[data-theme="dark"] .wp-block-buddynext-profile-completion-bar {
	background: var(--surface);
	border-color: var(--border);
}

[data-theme="dark"] .bn-post-card:hover {
	background: var(--bg-hover);
}

[data-theme="dark"] .bn-composer__textarea,
[data-theme="dark"] .bn-form-input {
	background: var(--bg-subtle);
	color: var(--text-1);
}

[data-theme="dark"] .bn-profile-header__avatar {
	border-color: var(--surface);
}

/* ── Mobile ─────────────────────────────────────────────────────────── */

@media (max-width: 640px) {
	.wp-block-buddynext-activity-feed,
	.wp-block-buddynext-post-composer,
	.wp-block-buddynext-member-directory,
	.wp-block-buddynext-space-directory {
		max-width: 100%;
	}

	.bn-dir-grid {
		grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
	}

	.bn-post-card__actions {
		gap: var(--s2);
	}

	.bn-post-card__action {
		font-size: var(--text-xs);
		padding: var(--s1);
	}

	.bn-profile-header__cover {
		height: 120px;
	}

	.bn-profile-header__body {
		padding: 0 var(--s4) var(--s3);
		margin-top: -28px;
	}

	.bn-profile-header__avatar {
		width: 60px;
		height: 60px;
	}

	.bn-profile-header__name {
		font-size: var(--text-xl);
	}

	.bn-profile-header__stats {
		gap: var(--s3);
	}

	.bn-profile-field {
		flex-direction: column;
		gap: var(--s1);
	}

	.bn-profile-field__label {
		width: auto;
	}

	.bn-form-row {
		grid-template-columns: 1fr;
	}

	.bn-auth-card {
		padding: var(--s6) var(--s4);
	}

	.bn-composer__footer {
		flex-direction: column;
		align-items: flex-start;
	}
}