/**
 * Bahr Directory — premium responsive card grid + sticky control bar.
 * Shares the Naat Academy emerald/gold palette used by the Qafiya directory.
 */
:root {
	--bd-em-500: #10b981;
	--bd-em-700: #047857;
	--bd-em-900: #064e3b;
	--bd-gold:   #c79a3a;
	--bd-line:   #e2ece6;
	--bd-ink:    #1e293b;
}

.naat-bd-main { padding: 6.5rem 1rem 4rem; background: linear-gradient(180deg, #f6faf8, #fff 40%); }
@media (min-width: 1024px) { .naat-bd-main { padding: 7.5rem 1.5rem 5rem; } }
.naat-bd-wrap { max-width: 80rem; margin: 0 auto; }

/* Hero */
.naat-bd-hero { text-align: center; margin-bottom: 1.75rem; }
.naat-bd-crumb { display: inline-flex; align-items: center; gap: 8px; font-size: .82rem; color: #64748b; margin-bottom: .75rem; }
.naat-bd-crumb a { color: var(--bd-em-700); text-decoration: none; }
.naat-bd-crumb a:hover { text-decoration: underline; }
.naat-bd-eyebrow { display: block; font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--bd-em-700); }
.naat-bd-title { font-family: var(--naat-font-ui, "Bricolage Grotesque", sans-serif); font-size: clamp(30px, 5vw, 48px); font-weight: 800; color: var(--bd-em-900); margin: .3rem 0 .5rem; line-height: 1.05; }
.naat-bd-lead { max-width: 46rem; margin: 0 auto; font-size: .96rem; color: #64748b; line-height: 1.65; }
.naat-bd-count { display: inline-block; margin-top: 1rem; font-size: .82rem; font-weight: 700; color: var(--bd-em-700); background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.25); padding: 4px 16px; border-radius: 9999px; }
.naat-bd-count strong { color: var(--bd-em-900); }

/* Sticky control bar */
.naat-bd-stickybar {
	position: sticky; top: 96px; z-index: 30;
	background: rgba(246,250,248,.85); backdrop-filter: saturate(170%) blur(16px);
	border: 1px solid var(--bd-line); border-radius: 26px;
	padding: 14px 16px 12px; margin-bottom: 28px;
	box-shadow: 0 18px 44px -30px rgba(6,78,59,.5);
}
@media (max-width: 640px) { .naat-bd-stickybar { top: 78px; padding: 12px; } }
.naat-bd-controls { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: center; margin-bottom: 12px; }
.naat-bd-searchbox {
	position: relative; display: flex; align-items: center; gap: 10px;
	background: #fff; border: 1px solid var(--bd-line); border-radius: 9999px;
	padding: 4px 16px; flex: 1 1 320px; max-width: 460px;
	box-shadow: 0 8px 22px -16px rgba(6,78,59,.5);
}
.naat-bd-searchbox .bi-search { color: var(--bd-em-700); }
.naat-bd-searchbox input { flex: 1; border: 0; background: transparent; outline: none; font-size: .98rem; padding: 8px 0; color: var(--bd-ink); min-width: 0; }
.naat-bd-clear { border: 0; background: rgba(15,23,42,.06); color: #64748b; cursor: pointer; width: 26px; height: 26px; border-radius: 9999px; display: inline-flex; align-items: center; justify-content: center; font-size: .72rem; }
.naat-bd-clear:hover { background: rgba(15,23,42,.12); }
.naat-bd-sortwrap {
	position: relative; display: inline-flex; align-items: center; gap: 8px;
	background: #fff; border: 1px solid var(--bd-line); border-radius: 9999px;
	padding: 4px 14px 4px 16px; box-shadow: 0 8px 22px -16px rgba(6,78,59,.5);
}
.naat-bd-sortwrap .bi-sort-down { color: var(--bd-em-700); }
.naat-bd-sort { border: 0; background: transparent; outline: none; cursor: pointer; font-size: .9rem; font-weight: 600; color: var(--bd-ink); padding: 6px 22px 6px 2px; appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 2px center; }

/* Type filters */
.naat-bd-types { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 10px; }
.naat-bd-type {
	display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
	background: #fff; border: 1px solid var(--bd-line); border-radius: 9999px;
	padding: 7px 16px; font-size: .84rem; font-weight: 600; color: #475569;
	transition: all .2s ease;
}
.naat-bd-type i { font-size: .78rem; opacity: .8; }
.naat-bd-type:hover { border-color: var(--bd-gold); transform: translateY(-1px); }
.naat-bd-type.is-active { background: linear-gradient(135deg, var(--bd-em-500), var(--bd-em-700)); color: #fff; border-color: transparent; box-shadow: 0 8px 18px -8px rgba(6,78,59,.55); }
.naat-bd-type.is-active i { opacity: 1; }

/* Alphabet filter */
.naat-bd-alpha { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; max-height: 120px; overflow-y: auto; padding: 2px; }
.naat-bd-letter {
	display: inline-flex; align-items: center; gap: 5px; cursor: pointer;
	min-width: 40px; height: 34px; padding: 0 10px;
	background: #fff; border: 1px solid var(--bd-line); border-radius: 9999px;
	color: var(--bd-em-900); font-weight: 700; font-size: 1rem;
	transition: transform .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.naat-bd-letter-n { font-size: .6rem; font-weight: 700; color: var(--bd-em-700); background: rgba(16,185,129,.12); border-radius: 9999px; padding: 1px 6px; }
.naat-bd-letter:hover { border-color: var(--bd-gold); transform: translateY(-2px); }
.naat-bd-letter.is-active { background: linear-gradient(135deg, var(--bd-em-500), var(--bd-em-700)); color: #fff; border-color: transparent; }
.naat-bd-letter.is-active .naat-bd-letter-n { background: rgba(255,255,255,.25); color: #fff; }

/* Card grid */
.naat-bd-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 560px) { .naat-bd-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 920px) { .naat-bd-grid { grid-template-columns: repeat(3, 1fr); } }
.naat-bd-card {
	position: relative; display: flex; flex-direction: column; align-items: center; text-align: center;
	gap: 8px; text-decoration: none; color: var(--bd-ink);
	background: #fff; border: 1px solid var(--bd-line); border-radius: 22px;
	padding: 26px 20px 18px; overflow: hidden;
	box-shadow: 0 10px 30px -20px rgba(6,78,59,.4);
	transition: transform .28s cubic-bezier(.22,.61,.36,1), box-shadow .28s ease, border-color .28s ease;
}
.naat-bd-card.is-hidden { display: none; }
.naat-bd-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 5px; background: linear-gradient(90deg, var(--bd-em-500), var(--bd-gold)); opacity: .85; }
.naat-bd-card:hover { transform: translateY(-6px); border-color: var(--bd-gold); box-shadow: 0 26px 50px -26px rgba(6,78,59,.55); }
.naat-bd-star { position: absolute; top: 14px; right: 14px; color: var(--bd-gold); font-size: .82rem; }
.naat-bd-card-ico {
	display: inline-flex; align-items: center; justify-content: center;
	width: 52px; height: 52px; border-radius: 16px; margin-top: 4px;
	background: linear-gradient(135deg, rgba(16,185,129,.16), rgba(199,154,58,.16));
	color: var(--bd-em-700); font-size: 1.4rem;
}
.naat-bd-card-ur { font-family: "NaatFont", serif; font-size: 1.55rem; font-weight: 700; color: var(--bd-em-900); line-height: 1.6; margin: 0; }
.naat-bd-card-roman { font-size: .82rem; font-weight: 600; letter-spacing: .02em; color: #64748b; }
.naat-bd-card-arkaan {
	display: inline-block; margin-top: 2px; padding: 6px 14px; border-radius: 12px;
	background: rgba(16,185,129,.07); border: 1px solid rgba(16,185,129,.16);
	font-size: .84rem; color: #475569; line-height: 1.9; max-width: 100%;
}
.naat-bd-card-arkaan.font-urdu { font-family: "NaatFont", serif; font-size: 1.05rem; }
.naat-bd-card-foot { margin-top: auto; padding-top: 14px; width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 8px; border-top: 1px solid #f1f5f9; }
.naat-bd-card-count { display: inline-flex; align-items: center; gap: 5px; font-size: .74rem; font-weight: 700; color: var(--bd-em-700); background: rgba(16,185,129,.1); border-radius: 9999px; padding: 4px 11px; }
.naat-bd-card-cta { display: inline-flex; align-items: center; gap: 5px; font-size: .78rem; font-weight: 700; color: var(--bd-gold); transition: gap .2s ease; }
.naat-bd-card:hover .naat-bd-card-cta { gap: 9px; }

.naat-bd-empty { text-align: center; color: #64748b; padding: 44px 0; }

@media (prefers-reduced-motion: reduce) {
	.naat-bd-card, .naat-bd-type, .naat-bd-letter, .naat-bd-card-cta { transition: none; }
	.naat-bd-card:hover { transform: none; }
}