:root {
  --bg: #08090f;
  --bg2: #0d1117;
  --panel: #111827;
  --panel2: #161f2e;
  --line: #1e2d3d;
  --line2: #243044;
  --text: #e2e8f5;
  --muted: #7a8fa8;
  --muted2: #4a5f77;
  --mint: #4ade80;
  --blue: #60a5fa;
  --purple: #a78bfa;
  --pink: #f472b6;
  --orange: #fb923c;
  --yellow: #facc15;
  --teal: #2dd4bf;
  --red: #f87171;
  --cat-outdoor: #4ade80;
  --cat-creative: #a78bfa;
  --cat-tech: #60a5fa;
  --cat-music: #f472b6;
  --cat-fitness: #fb923c;
  --cat-culinary: #facc15;
  --cat-mind: #2dd4bf;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.5);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 900px 500px at 60% -100px, rgba(96,165,250,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 700px 400px at -10% 60%, rgba(74,222,128,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ---- Header ---- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  height: 60px;
  background: rgba(8,9,15,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.header-logo {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.header-brand {
  font-size: 1.1rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--mint), var(--blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-saved {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  background: var(--panel);
  border: 1px solid var(--line2);
  border-radius: 100px;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-saved:hover {
  border-color: var(--mint);
  color: var(--mint);
  box-shadow: 0 0 12px rgba(74,222,128,0.2);
}
.btn-saved .badge {
  background: linear-gradient(135deg, var(--mint), var(--blue));
  color: #000;
  border-radius: 100px;
  padding: 1px 7px;
  font-size: 0.75rem;
  font-weight: 700;
  min-width: 20px;
  text-align: center;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 52px 20px 32px;
}

.hero h1 {
  font-size: clamp(1.9rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 12px;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--mint) 0%, var(--blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- Search ---- */
.search-wrap {
  position: relative;
  max-width: 500px;
  margin: 0 auto 24px;
}
.search-wrap svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted2);
  pointer-events: none;
}
#search {
  width: 100%;
  padding: 13px 18px 13px 46px;
  background: var(--panel);
  border: 1px solid var(--line2);
  border-radius: 100px;
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
#search::placeholder { color: var(--muted2); }
#search:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(96,165,250,0.12), 0 0 20px rgba(96,165,250,0.1);
}

/* ---- Category pills ---- */
.cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  max-width: 700px;
  margin: 0 auto;
}

.cat-pill {
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid var(--line2);
  background: var(--panel);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s;
  letter-spacing: 0.01em;
}
.cat-pill:hover { color: var(--text); border-color: var(--line2); }
.cat-pill.active {
  color: #000;
  border-color: transparent;
}
.cat-pill[data-cat="all"].active { background: linear-gradient(135deg, var(--mint), var(--blue)); }
.cat-pill[data-cat="outdoor"].active { background: var(--cat-outdoor); }
.cat-pill[data-cat="creative"].active { background: var(--cat-creative); }
.cat-pill[data-cat="tech"].active { background: var(--cat-tech); }
.cat-pill[data-cat="music"].active { background: var(--cat-music); }
.cat-pill[data-cat="fitness"].active { background: var(--cat-fitness); color: #fff; }
.cat-pill[data-cat="culinary"].active { background: var(--cat-culinary); }
.cat-pill[data-cat="mind"].active { background: var(--cat-mind); }

/* ---- Grid ---- */
.grid-wrap {
  position: relative;
  z-index: 1;
  padding: 20px 20px 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.results-info {
  font-size: 0.82rem;
  color: var(--muted2);
  margin-bottom: 16px;
  padding-left: 2px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 16px;
}

/* ---- Card ---- */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
  animation: cardIn 0.3s ease both;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cat-color, transparent);
  opacity: 0;
  transition: opacity 0.2s;
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--line2);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 0 1px var(--cat-color, var(--line2));
}
.card:hover::before { opacity: 0.04; }

@keyframes cardIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

.card-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  background: var(--panel2);
}

.card-title-group { flex: 1; min-width: 0; }

.card-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cat-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #000;
}
.cat-badge.outdoor { background: var(--cat-outdoor); }
.cat-badge.creative { background: var(--cat-creative); }
.cat-badge.tech { background: var(--cat-tech); }
.cat-badge.music { background: var(--cat-music); }
.cat-badge.fitness { background: var(--cat-fitness); color: #fff; }
.cat-badge.culinary { background: var(--cat-culinary); }
.cat-badge.mind { background: var(--cat-mind); }

.card-tagline {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.45;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.meta-label { color: var(--muted2); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; }
.meta-value { color: var(--text); font-weight: 600; }

.diff-dots {
  display: flex;
  gap: 3px;
  align-items: center;
}
.diff-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line2);
}
.diff-dot.filled { background: var(--cat-color, var(--mint)); }

.card-saved-mark {
  position: absolute;
  top: 16px;
  right: 16px;
  color: var(--mint);
  font-size: 0.85rem;
  opacity: 0;
  transition: opacity 0.15s;
}
.card.is-saved .card-saved-mark { opacity: 1; }

/* ---- Empty state ---- */
.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
}
.empty p { font-size: 0.9rem; }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(0,0,0,0);
  backdrop-filter: blur(0px);
  pointer-events: none;
  transition: background 0.3s, backdrop-filter 0.3s;
}
.modal-overlay.open {
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  pointer-events: all;
}

.modal {
  background: var(--panel);
  border: 1px solid var(--line2);
  border-radius: var(--radius) var(--radius) 0 0;
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
  position: relative;
}
.modal-overlay.open .modal {
  transform: translateY(0);
}

@media (min-width: 640px) {
  .modal-overlay {
    align-items: center;
  }
  .modal {
    border-radius: var(--radius);
    max-height: 85vh;
    margin: 20px;
  }
}

.modal-drag {
  width: 40px;
  height: 4px;
  background: var(--line2);
  border-radius: 2px;
  margin: 12px auto 0;
}

.modal-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 0;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.15s;
  flex-shrink: 0;
}
.modal-close:hover { color: var(--text); border-color: var(--line2); }

.modal-hero {
  padding: 16px 20px 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.modal-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--panel2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
  border: 1px solid var(--line);
}

.modal-title-block { flex: 1; }
.modal-title {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.modal-tagline {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

.modal-save-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 100px;
  border: 1px solid var(--line2);
  background: var(--panel2);
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.modal-save-btn:hover { border-color: var(--mint); color: var(--mint); }
.modal-save-btn.saved {
  background: rgba(74,222,128,0.1);
  border-color: var(--mint);
  color: var(--mint);
}

/* ---- Tabs ---- */
.modal-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--line);
  padding: 0 20px;
  overflow-x: auto;
  scrollbar-width: none;
}
.modal-tabs::-webkit-scrollbar { display: none; }

.tab-btn {
  padding: 11px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
  white-space: nowrap;
}
.tab-btn.active {
  color: var(--text);
  border-bottom-color: var(--blue);
}
.tab-btn:hover { color: var(--text); }

.tab-panel { display: none; padding: 20px; }
.tab-panel.active { display: block; }

/* ---- Overview tab ---- */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.stat-box {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.stat-box .label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted2);
  margin-bottom: 6px;
}
.stat-box .value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}
.stat-box .sub {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 3px;
}

.cost-section { margin-bottom: 20px; }
.section-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted2);
  margin-bottom: 10px;
  font-weight: 700;
}

.cost-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--panel2);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  border: 1px solid var(--line);
}
.cost-tier {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  min-width: 80px;
  color: var(--muted);
}
.cost-amount {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--mint);
}
.cost-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin-left: auto;
  text-align: right;
}

.barriers-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.barriers-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.4;
}
.barriers-list li::before {
  content: '!';
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  background: rgba(251,146,60,0.15);
  color: var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  margin-top: 1px;
}

/* ---- Path tab ---- */
.steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: flex;
  gap: 14px;
  position: relative;
  padding-bottom: 20px;
}
.step:last-child { padding-bottom: 0; }
.step-num-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}
.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mint), var(--blue));
  color: #000;
  font-size: 0.75rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-line {
  width: 2px;
  flex: 1;
  background: var(--line);
  margin-top: 6px;
}
.step:last-child .step-line { display: none; }
.step-body {
  padding-top: 3px;
  font-size: 0.87rem;
  color: var(--text);
  line-height: 1.55;
}

/* ---- Resources tab ---- */
.resources-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.resource-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text);
}
.resource-item .res-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(96,165,250,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.related-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.related-chip {
  padding: 7px 14px;
  background: var(--panel2);
  border: 1px solid var(--line2);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
}
.related-chip:hover {
  border-color: var(--blue);
  color: var(--blue);
}

/* ---- Saved panel ---- */
.saved-overlay {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(0,0,0,0);
  pointer-events: none;
  transition: background 0.3s;
}
.saved-overlay.open {
  background: rgba(0,0,0,0.6);
  pointer-events: all;
}

.saved-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 160;
  width: min(360px, 100vw);
  background: var(--panel);
  border-left: 1px solid var(--line2);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
  display: flex;
  flex-direction: column;
}
.saved-panel.open { transform: translateX(0); }

.saved-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}
.saved-panel-header h2 {
  font-size: 1rem;
  font-weight: 700;
}
.saved-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}
.saved-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}
.saved-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.saved-item:hover { border-color: var(--line2); }
.saved-item-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.saved-item-info { flex: 1; min-width: 0; }
.saved-item-name { font-size: 0.88rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.saved-item-cat { font-size: 0.74rem; color: var(--muted); margin-top: 2px; }
.unsave-btn {
  background: none;
  border: none;
  color: var(--muted2);
  cursor: pointer;
  padding: 4px;
  font-size: 1rem;
  transition: color 0.15s;
  flex-shrink: 0;
}
.unsave-btn:hover { color: var(--red); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted2); }

/* ---- Responsive ---- */
@media (max-width: 480px) {
  .hero { padding: 36px 16px 24px; }
  .grid-wrap { padding: 16px 12px 60px; }
  .modal-hero { flex-wrap: wrap; }
  .modal-save-btn { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; }
}