/* ============================================================
   TOME KEEPER — Book Tracker CSS
   Parchment gold · Dark fantasy editorial
============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  --void:    #06050f;
  --deep:    #09070e;
  --panel:   #0c0a14;
  --panel2:  #100e1a;
  --gold:    #c8852a;
  --gold-hi: #e8a83c;
  --gold-lo: #8b5a14;
  --gold-dim: rgba(200,133,42,0.14);
  --gold-glow: rgba(200,133,42,0.28);
  --text:    #ccd6e8;
  --muted:   #6a7a90;
  --border:  rgba(200,133,42,0.12);
  --radius:  8px;
  --font-title: 'Cinzel', serif;
  --font-body:  'Crimson Pro', serif;
  --font-mono:  'Share Tech Mono', monospace;
}

body {
  background: var(--void);
  color: var(--text);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Cursor ── */
.cursor-dot {
  position: fixed; width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 10px var(--gold);
  pointer-events: none; z-index: 99999;
  transform: translate(-50%,-50%); mix-blend-mode: screen;
  transition: transform .15s;
}
.cursor-ring {
  position: fixed; width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid rgba(200,133,42,0.4);
  pointer-events: none; z-index: 99998;
  transform: translate(-50%,-50%); mix-blend-mode: screen;
}

/* ── Background ── */
.bg-wrap { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.bg-main {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 20%, rgba(200,133,42,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 80% 80%, rgba(200,133,42,0.03) 0%, transparent 60%),
    linear-gradient(160deg, #09070e 0%, #06050f 100%);
}
.bg-fog {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none;
  animation: fog-drift 20s ease-in-out infinite alternate;
}
.fog-1 { width: 600px; height: 400px; background: radial-gradient(circle, rgba(200,133,42,0.04), transparent 70%); top: -80px; left: -100px; }
.fog-2 { width: 500px; height: 400px; background: radial-gradient(circle, rgba(200,133,42,0.03), transparent 70%); bottom: -60px; right: -60px; animation-duration: 26s; }
@keyframes fog-drift { from { transform: translate(0,0); } to { transform: translate(35px,-25px); } }

/* ── Nav ── */
.tracker-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(6,5,15,0.94);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0.8rem 2rem; gap: 1.5rem;
}
.tracker-nav::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.35;
}
.nav-back {
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.1em; color: var(--muted);
  text-decoration: none; transition: color .2s; white-space: nowrap;
}
.nav-back:hover { color: var(--gold); }
.nav-brand {
  font-family: var(--font-title); font-size: 1rem;
  font-weight: 700; letter-spacing: 0.1em;
  color: var(--gold); text-shadow: 0 0 12px var(--gold-glow);
  flex: 1;
}
.nav-btn {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--gold-dim); border: 1px solid rgba(200,133,42,0.35);
  color: var(--gold); padding: 0.5rem 1.2rem; border-radius: 5px;
  cursor: pointer; transition: all .2s; white-space: nowrap;
}
.nav-btn:hover { background: rgba(200,133,42,0.2); box-shadow: 0 0 16px var(--gold-glow); }

/* ── Main ── */
.tracker-main {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  display: flex; flex-direction: column; gap: 3rem;
}

.section-label {
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold); opacity: 0.7; margin-bottom: 1.2rem;
}

/* ── Stats Bar ── */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  display: flex; flex-direction: column;
  align-items: center; gap: 0.3rem;
  transition: border-color .2s;
}
.stat-card.highlight { border-color: rgba(200,133,42,0.35); background: rgba(200,133,42,0.06); }
.sc-num {
  font-family: var(--font-mono); font-size: 2rem;
  color: var(--gold); line-height: 1;
}
.sc-label {
  font-family: var(--font-mono); font-size: 0.58rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted);
}

/* ── Search ── */
.search-section { display: flex; flex-direction: column; }
.search-row { display: flex; flex-direction: column; gap: 0.75rem; }
.search-wrap { display: flex; gap: 0.6rem; }
.search-input {
  flex: 1; background: rgba(200,133,42,0.04);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 0.75rem 1rem; color: var(--text);
  font-family: var(--font-body); font-size: 1rem;
  outline: none; transition: all .2s;
}
.search-input::placeholder { color: var(--muted); }
.search-input:focus {
  border-color: rgba(200,133,42,0.4);
  box-shadow: 0 0 0 3px rgba(200,133,42,0.07);
}
.search-btn {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(200,133,42,0.12); border: 1px solid rgba(200,133,42,0.35);
  color: var(--gold); padding: 0.75rem 1.5rem; border-radius: 6px;
  cursor: pointer; transition: all .2s; white-space: nowrap;
}
.search-btn:hover { background: rgba(200,133,42,0.2); box-shadow: 0 0 14px var(--gold-glow); }

.quick-searches {
  display: flex; align-items: center; flex-wrap: wrap; gap: 0.4rem;
}
.qs-label {
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.1em; color: var(--muted); text-transform: uppercase;
}
.qs-btn {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.08em; background: transparent;
  border: 1px solid rgba(200,133,42,0.2); color: var(--muted);
  padding: 0.3rem 0.7rem; border-radius: 3px; cursor: pointer;
  transition: all .2s;
}
.qs-btn:hover { border-color: rgba(200,133,42,0.5); color: var(--gold); }

/* ── Search Results ── */
.search-results {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}
.search-results.hidden { display: none; }

.result-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  transition: all .2s;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.result-card:hover {
  border-color: rgba(200,133,42,0.4);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.rc-cover {
  width: 100%; aspect-ratio: 2/3;
  background: var(--panel2);
  border-radius: 4px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.rc-cover img { width: 100%; height: 100%; object-fit: cover; }
.rc-no-cover {
  font-size: 2.5rem;
  color: rgba(200,133,42,0.3);
}
.rc-title {
  font-family: var(--font-title); font-size: 0.78rem;
  font-weight: 600; color: #e8f0ff; line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.rc-author {
  font-family: var(--font-body); font-style: italic;
  font-size: 0.82rem; color: var(--muted);
}
.rc-year {
  font-family: var(--font-mono); font-size: 0.62rem;
  color: var(--gold); opacity: 0.7;
}
.rc-add-btn {
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--gold-dim); border: 1px solid rgba(200,133,42,0.3);
  color: var(--gold); padding: 0.35rem 0; border-radius: 4px;
  cursor: pointer; transition: all .2s; width: 100%;
}
.rc-add-btn:hover { background: rgba(200,133,42,0.22); }
.rc-add-btn.on-shelf { background: rgba(96,224,144,0.1); border-color: rgba(96,224,144,0.3); color: #60e090; }

.search-loading {
  grid-column: 1/-1; text-align: center;
  font-family: var(--font-body); font-style: italic;
  color: var(--muted); padding: 2rem;
}

/* ── Shelf ── */
.shelf-header {
  display: flex; align-items: center;
  flex-wrap: wrap; gap: 1rem;
  margin-bottom: 1.2rem;
}
.shelf-header .section-label { margin-bottom: 0; flex-shrink: 0; }
.shelf-filters { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.sf-btn {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  background: transparent; border: 1px solid rgba(200,133,42,0.15);
  color: var(--muted); padding: 0.35rem 0.8rem; border-radius: 4px;
  cursor: pointer; transition: all .2s;
}
.sf-btn:hover { color: var(--gold); border-color: rgba(200,133,42,0.4); }
.sf-btn.active { background: var(--gold-dim); border-color: rgba(200,133,42,0.4); color: var(--gold); }

.sort-select {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.06em; background: var(--panel);
  border: 1px solid var(--border); color: var(--muted);
  padding: 0.35rem 0.7rem; border-radius: 4px; cursor: pointer;
  outline: none; margin-left: auto;
}
.sort-select:focus { border-color: rgba(200,133,42,0.4); color: var(--text); }

.shelf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1.2rem;
}

.empty-shelf {
  grid-column: 1/-1; text-align: center;
  padding: 4rem 2rem;
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
}
.empty-rune { font-size: 3rem; opacity: 0.2; }
.empty-shelf p {
  font-family: var(--font-body); font-style: italic;
  color: var(--muted); font-size: 1rem;
}

/* Shelf book card */
.shelf-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden; cursor: pointer;
  transition: all .2s; position: relative;
}
.shelf-card:hover { border-color: rgba(200,133,42,0.4); transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.4); }

.sc-cover {
  width: 100%; aspect-ratio: 2/3;
  background: var(--panel2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.sc-cover img { width: 100%; height: 100%; object-fit: cover; }
.sc-no-cover { font-size: 3rem; color: rgba(200,133,42,0.25); }

.sc-status-badge {
  position: absolute; top: 0.5rem; right: 0.5rem;
  font-family: var(--font-mono); font-size: 0.52rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.15rem 0.45rem; border-radius: 3px;
}
.sc-status-badge.in-progress { background: rgba(240,192,96,0.2); color: #f0c060; border: 1px solid rgba(240,192,96,0.3); }
.sc-status-badge.on-deck     { background: rgba(128,176,255,0.15); color: #80b0ff; border: 1px solid rgba(128,176,255,0.25); }
.sc-status-badge.conquered   { background: rgba(96,224,144,0.12); color: #60e090; border: 1px solid rgba(96,224,144,0.25); }
.sc-status-badge.left-behind { background: rgba(200,80,80,0.12); color: #e06060; border: 1px solid rgba(200,80,80,0.22); }

.sc-info { padding: 0.75rem; }
.sc-title {
  font-family: var(--font-title); font-size: 0.72rem;
  font-weight: 600; color: #e8f0ff; line-height: 1.3; margin-bottom: 0.25rem;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.sc-author {
  font-family: var(--font-body); font-style: italic;
  font-size: 0.78rem; color: var(--muted); margin-bottom: 0.4rem;
}
.sc-stars {
  color: var(--gold); font-size: 0.65rem; letter-spacing: 0.05em;
}
.sc-stars .empty-star { color: rgba(200,133,42,0.25); }

/* ── Series Section ── */
.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
}
.series-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  display: flex; flex-direction: column; gap: 0.6rem;
  transition: border-color .2s;
}
.series-card:hover { border-color: rgba(200,133,42,0.35); }
.sc-series-name {
  font-family: var(--font-title); font-size: 0.9rem;
  font-weight: 600; color: var(--gold);
}
.sc-series-author {
  font-family: var(--font-body); font-style: italic;
  font-size: 0.88rem; color: var(--muted);
}
.sc-series-desc {
  font-family: var(--font-body); font-size: 0.95rem;
  color: var(--text); line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 3;
  -webkit-box-orient: vertical; overflow: hidden;
}
.sc-series-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.sc-series-tag {
  font-family: var(--font-mono); font-size: 0.58rem;
  letter-spacing: 0.1em; color: var(--muted);
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07);
  padding: 0.12rem 0.45rem; border-radius: 3px;
}
.sc-series-btn {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--gold-dim); border: 1px solid rgba(200,133,42,0.3);
  color: var(--gold); padding: 0.5rem; border-radius: 4px;
  cursor: pointer; transition: all .2s; margin-top: auto;
}
.sc-series-btn:hover { background: rgba(200,133,42,0.2); }

/* ── Upcoming ── */
.upcoming-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.upcoming-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  display: flex; gap: 1rem; align-items: flex-start;
}
.uc-icon { font-size: 2rem; flex-shrink: 0; }
.uc-body { flex: 1; display: flex; flex-direction: column; gap: 0.3rem; }
.uc-title {
  font-family: var(--font-title); font-size: 0.88rem;
  font-weight: 600; color: #e8f0ff;
}
.uc-author {
  font-family: var(--font-body); font-style: italic;
  font-size: 0.85rem; color: var(--muted);
}
.uc-date {
  font-family: var(--font-mono); font-size: 0.62rem;
  color: var(--gold); letter-spacing: 0.1em;
}
.uc-desc {
  font-family: var(--font-body); font-size: 0.9rem;
  color: var(--text); line-height: 1.5;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--panel);
  border: 1px solid rgba(200,133,42,0.3);
  border-radius: 12px;
  width: 100%; max-width: 480px;
  position: relative; overflow: hidden;
  box-shadow: 0 0 60px rgba(200,133,42,0.12), 0 40px 80px rgba(0,0,0,0.6);
  animation: modal-in .25s ease-out;
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  color: var(--muted); width: 28px; height: 28px; border-radius: 50%;
  cursor: pointer; font-size: 0.8rem; transition: all .2s;
  display: flex; align-items: center; justify-content: center; z-index: 2;
}
.modal-close:hover { background: rgba(200,133,42,0.15); color: var(--gold); }

.modal-cover {
  width: 100%; height: 120px;
  background: linear-gradient(160deg, rgba(200,133,42,0.08), var(--panel2));
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem; overflow: hidden;
}
.modal-cover img { width: 100%; height: 100%; object-fit: cover; }

.modal-body { padding: 1.5rem; display: flex; flex-direction: column; gap: 1.1rem; }

.modal-title {
  font-family: var(--font-title); font-size: 1.2rem;
  font-weight: 700; color: #e8f0ff; line-height: 1.3;
}
.modal-author {
  font-family: var(--font-body); font-style: italic;
  font-size: 0.95rem; color: var(--muted); margin-top: -0.6rem;
}

.modal-field { display: flex; flex-direction: column; gap: 0.5rem; }
.field-label {
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted);
}

.status-btns { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.status-btn {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  background: transparent; border: 1px solid rgba(200,133,42,0.2);
  color: var(--muted); padding: 0.4rem 0.8rem; border-radius: 4px;
  cursor: pointer; transition: all .2s;
}
.status-btn:hover { border-color: rgba(200,133,42,0.5); color: var(--gold); }
.status-btn.active { background: var(--gold-dim); border-color: rgba(200,133,42,0.5); color: var(--gold); }

.star-row { display: flex; gap: 0.3rem; }
.star {
  font-size: 1.4rem; color: rgba(200,133,42,0.25);
  cursor: pointer; transition: color .15s, transform .15s;
}
.star.active, .star:hover { color: var(--gold); transform: scale(1.15); }

.modal-textarea, .modal-input {
  background: rgba(200,133,42,0.04); border: 1px solid rgba(200,133,42,0.18);
  border-radius: 6px; padding: 0.7rem 0.9rem; color: var(--text);
  font-family: var(--font-body); font-size: 0.95rem; outline: none;
  transition: border-color .2s; resize: vertical; width: 100%;
}
.modal-textarea:focus, .modal-input:focus {
  border-color: rgba(200,133,42,0.45);
  box-shadow: 0 0 0 3px rgba(200,133,42,0.07);
}

.modal-actions { display: flex; gap: 0.75rem; padding-top: 0.25rem; }
.modal-save {
  flex: 1; font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(200,133,42,0.15); border: 1px solid rgba(200,133,42,0.45);
  color: var(--gold); padding: 0.75rem; border-radius: 6px;
  cursor: pointer; transition: all .2s;
}
.modal-save:hover { background: rgba(200,133,42,0.28); box-shadow: 0 0 16px rgba(200,133,42,0.2); }

.modal-delete {
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  background: rgba(200,80,80,0.1); border: 1px solid rgba(200,80,80,0.3);
  color: #e06060; padding: 0.75rem 1rem; border-radius: 6px;
  cursor: pointer; transition: all .2s;
}
.modal-delete:hover { background: rgba(200,80,80,0.2); }
.modal-delete.hidden { display: none; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .stats-bar { grid-template-columns: repeat(3, 1fr); }
  .tracker-nav { padding: 0.7rem 1rem; }
  .tracker-main { padding: 1.5rem 1rem 3rem; gap: 2.5rem; }
}
@media (max-width: 480px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}