/* ============================================================
   uScope — Inner Pages Stylesheet
   Covers: search, categories, wotw, submit, contact, admin
   Requires: main.css
============================================================ */

/* ── Page Hero (inner pages) ────────────────────────────────── */
.page-hero {
  background: var(--dark);
  padding: calc(var(--nav-h) + 64px) 32px 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 40%; left: 50%;
  transform: translate(-50%, -50%);
  width: 500px; height: 300px;
  background: radial-gradient(ellipse, rgba(18,184,160,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  opacity: 0.3;
}

.page-hero .eyebrow { margin-bottom: 16px; }

.page-hero-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 16px;
}

.page-hero-title em { font-style: italic; color: var(--teal); }

.page-hero-sub {
  font-size: 0.9rem;
  font-weight: 300;
  color: rgba(255,255,255,0.4);
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ── Page Container ─────────────────────────────────────────── */
.page-wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 72px 32px;
}

.page-wrap-sm {
  max-width: 720px;
  margin: 0 auto;
  padding: 72px 32px;
}

/* ── Section Heading ────────────────────────────────────────── */
.section-heading {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 32px;
  line-height: 1.2;
}

.section-heading em { font-style: italic; color: var(--teal); }

/* ── Site Card (search + category pages) ───────────────────── */
.site-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
}

.site-card:hover {
  border-color: var(--teal-mid);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.site-emoji {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--teal-soft);
  border: 1px solid var(--teal-mid);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.site-info { flex: 1; min-width: 0; }

.site-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}

.site-url {
  font-size: 0.72rem;
  color: var(--teal);
  margin-bottom: 6px;
}

.site-desc {
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--ink-3);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.site-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.site-tag {
  font-size: 0.65rem;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 100px;
  border: 1px solid var(--line);
  color: var(--ink-3);
  white-space: nowrap;
}

.site-tag.free {
  background: var(--teal-soft);
  color: var(--teal);
  border-color: transparent;
}

.site-visit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--line);
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
}

.site-visit svg {
  width: 13px; height: 13px;
  stroke: var(--ink-3); fill: none;
  stroke-width: 2; stroke-linecap: round;
}

.site-card:hover .site-visit {
  background: var(--teal);
  border-color: var(--teal);
}

.site-card:hover .site-visit svg { stroke: #fff; }

/* ── Sites Grid ─────────────────────────────────────────────── */
.sites-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── Search Bar (inner pages) ───────────────────────────────── */
.inner-search-wrap {
  background: var(--dark);
  padding: 0 32px 40px;
  position: relative;
  z-index: 1;
}

.inner-search-bar {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  height: 52px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 26px;
  padding: 0 8px 0 20px;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.inner-search-bar:focus-within {
  background: rgba(255,255,255,0.09);
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(18,184,160,0.12);
}

.inner-search-bar input {
  flex: 1;
  background: transparent;
  border: none; outline: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 300;
  color: #fff;
}

.inner-search-bar input::placeholder { color: rgba(255,255,255,0.28); }

.inner-search-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--teal);
  border: none;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.15s;
}

.inner-search-btn:hover { background: var(--teal-dim); transform: scale(1.06); }

.inner-search-btn svg {
  width: 14px; height: 14px;
  stroke: #fff; fill: none;
  stroke-width: 2.3; stroke-linecap: round;
}

/* ── Filter Tabs ────────────────────────────────────────────── */
.filter-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 28px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 2px;
}

.filter-tabs::-webkit-scrollbar { display: none; }

.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 100px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-3);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}

.filter-tab:hover {
  border-color: var(--teal-mid);
  color: var(--ink);
}

.filter-tab.active {
  background: var(--dark);
  border-color: var(--dark);
  color: #fff;
}

.filter-tab-count {
  font-size: 0.68rem;
  font-weight: 400;
  opacity: 0.55;
  letter-spacing: 0;
}

/* ── Category Section ───────────────────────────────────────── */
.cat-section { margin-bottom: 64px; }

.cat-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.cat-section-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--teal-soft);
  border: 1px solid var(--teal-mid);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.cat-section-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.cat-section-count {
  font-size: 0.7rem;
  color: var(--teal);
  font-weight: 500;
  margin-left: auto;
}

/* ── Form Styles ────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink-2);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(18,184,160,0.1);
}

.form-textarea { resize: vertical; min-height: 120px; line-height: 1.6; }

.form-input::placeholder,
.form-textarea::placeholder { color: var(--ink-4); }

.form-hint {
  font-size: 0.72rem;
  color: var(--ink-4);
  margin-top: 5px;
}

/* ── Submit Button ──────────────────────────────────────────── */
.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal);
  color: #fff;
  border: none;
  padding: 13px 28px;
  border-radius: 100px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}

.btn-submit:hover { background: var(--teal-dim); transform: translateY(-1px); }

.btn-submit svg {
  width: 13px; height: 13px;
  stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round;
}

/* ── Success Message ────────────────────────────────────────── */
.success-msg {
  display: none;
  align-items: center;
  gap: 12px;
  background: var(--teal-soft);
  border: 1px solid var(--teal-mid);
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 0.85rem;
  color: var(--teal);
  font-weight: 500;
}

.success-msg svg {
  width: 18px; height: 18px;
  stroke: var(--teal); fill: none;
  stroke-width: 2.5; stroke-linecap: round;
  flex-shrink: 0;
}

/* ── Pricing Cards ──────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 48px 0;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px 28px;
  position: relative;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.pricing-card.featured {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(18,184,160,0.08);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-name {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 12px;
}

.pricing-price {
  font-family: 'DM Serif Display', serif;
  font-size: 2.4rem;
  letter-spacing: -0.03em;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-price span {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--ink-3);
}

.pricing-desc {
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--ink-3);
  margin-bottom: 24px;
  line-height: 1.6;
}

.pricing-features {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--ink-2);
  line-height: 1.5;
}

.pricing-features li::before {
  content: '';
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--teal-soft);
  border: 1px solid var(--teal-mid);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='2 6 5 9 10 3' stroke='%2312B8A0' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-size: 10px;
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 1px;
}

/* ── Empty State ────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 80px 32px;
  color: var(--ink-3);
}

.empty-state-icon {
  font-size: 2.8rem;
  margin-bottom: 16px;
}

.empty-state h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: var(--ink);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 1.7;
  max-width: 300px;
  margin: 0 auto 24px;
}

/* ── Results Count ──────────────────────────────────────────── */
.results-meta {
  font-size: 0.78rem;
  color: var(--ink-3);
  margin-bottom: 20px;
}

.results-meta strong { color: var(--ink); font-weight: 500; }

/* ── Search Results Loading State ───────────────────────────── */
body:not(.results-ready) #resultsGrid,
body:not(.results-ready) #filterTabs,
body:not(.results-ready) #resultsMeta { visibility: hidden; }

.search-loading-overlay {
  display: flex;
  justify-content: center;
  padding: 60px 0;
}

body.results-ready .search-loading-overlay { display: none; }

.search-spinner {
  width: 28px;
  height: 28px;
  border: 2.5px solid rgba(0,0,0,0.1);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Site Card Modal ─────────────────────────────────────────── */
#siteModalBackdrop {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(20,20,19,0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

#siteModalBackdrop.open {
  opacity: 1;
  pointer-events: auto;
}

#siteModal {
  position: fixed;
  z-index: 1101;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -48%) scale(0.96);
  width: min(480px, calc(100vw - 40px));
  background: var(--surface);
  border-radius: 20px;
  padding: 36px 32px 32px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

#siteModal.open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background 0.15s;
}

.modal-close:hover { background: var(--line); }

.modal-close svg {
  width: 14px; height: 14px;
  stroke: var(--ink-3);
}

.modal-emoji {
  width: 60px; height: 60px;
  border-radius: 14px;
  background: var(--teal-soft);
  border: 1px solid var(--teal-mid);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.modal-cat {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
}

.modal-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 4px;
}

.modal-url {
  font-size: 0.75rem;
  color: var(--ink-4);
  margin-bottom: 16px;
}

.modal-desc {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--ink-2);
  line-height: 1.75;
  margin-bottom: 20px;
}

.modal-tag-row {
  margin-bottom: 24px;
}

.modal-tag {
  font-size: 0.7rem;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid var(--line);
  color: var(--ink-3);
}

.modal-tag.free {
  background: var(--teal-soft);
  color: var(--teal);
  border-color: transparent;
}

.modal-visit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--dark);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 100px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s, transform 0.15s;
  cursor: pointer;
}

.modal-visit-btn:hover { background: var(--teal); transform: translateY(-1px); }

.modal-visit-btn svg {
  width: 13px; height: 13px;
  stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
}

@media (max-width: 720px) {
  .page-wrap, .page-wrap-sm { padding: 48px 20px; }
  .inner-search-wrap { padding: 0 20px 32px; }
  .page-hero { padding: calc(var(--nav-h) + 40px) 20px 48px; }
  .site-card { flex-wrap: wrap; }
  .site-meta { width: 100%; justify-content: flex-start; }
}

@media (max-width: 480px) {
  .page-hero-title { font-size: 1.8rem; }
}