:root {
  --bg: #f6f6f4;
  --surface: #ffffff;
  --surface-2: #fafaf9;
  --hover: rgba(0,0,0,.028);
  --sel: #fef7f1;
  --brd: rgba(0,0,0,.08);
  --brd-s: rgba(0,0,0,.05);
  --t1: #111110;
  --t2: #55524b;
  --t3: #a19f97;
  --accent: #e8540a;
  --accent-soft: #fff5ee;
  --green: #1a7f37;
  --green-bg: #dafbe1;
  --amber: #9a6700;
  --amber-bg: #fff8c5;
  --blue: #0969da;
  --blue-bg: #ddf4ff;
  --red: #cf222e;
  --red-bg: #ffebe9;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --radius: 12px;
  --radius-s: 8px;
  --ease: cubic-bezier(.22,1,.36,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0 }
html { font-size: 15px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; scroll-behavior: smooth }
body { font-family: var(--sans); background: var(--bg); color: var(--t1); line-height: 1.55; overflow-x: hidden; min-height: 100dvh }
input, select, button, textarea { font-family: inherit; font-size: inherit; border: none; outline: none; background: none }
::-webkit-scrollbar { width: 6px; height: 6px }
::-webkit-scrollbar-track { background: transparent }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,.12); border-radius: 99px }
::selection { background: var(--accent-soft); color: var(--accent) }

/* ═══════════════════ TOP BAR ═══════════════════ */
#top-bar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--brd);
}
.bar-row {
  display: flex; align-items: center; gap: 12px;
  padding: 0 20px; height: 54px;
}

/* Logo */
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--t1); flex-shrink: 0 }
.logo-img { width: 30px; height: 30px; border-radius: 6px; object-fit: contain }
.logo-text { font-weight: 700; font-size: .88rem; letter-spacing: -.035em }

/* Search */
.bar-search { flex: 1; max-width: 500px; position: relative }
.search-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--t3); pointer-events: none; transition: color .15s }
#search-input {
  width: 100%; height: 40px; padding: 0 90px 0 42px;
  border: 1.5px solid var(--brd); border-radius: 100px;
  background: var(--bg); color: var(--t1);
  font-size: .85rem; font-weight: 420;
  transition: all .2s var(--ease);
}
#search-input::placeholder { color: var(--t3); font-weight: 380 }
#search-input:focus { border-color: var(--accent); background: #fff; box-shadow: 0 0 0 4px rgba(232,84,10,.07) }
#search-input:focus ~ .search-icon { color: var(--accent) }
.bar-search kbd {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  padding: 2px 6px; font-size: .55rem; font-weight: 550;
  color: var(--t3); background: var(--surface);
  border: 1px solid var(--brd); border-radius: 4px;
  font-family: var(--sans); pointer-events: none;
}
.rag-ind {
  position: absolute; right: 68px; top: 50%; transform: translateY(-50%);
  display: flex; align-items: center; gap: 4px; pointer-events: none;
}
.rag-dot {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid var(--accent); border-top-color: transparent;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg) } }
.ai-toggle {
  position: absolute; right: 32px; top: 50%; transform: translateY(-50%);
  display: flex; align-items: center; gap: 4px;
  height: 26px; padding: 0 8px; border: 1.5px solid var(--brd);
  border-radius: 100px; background: var(--surface);
  color: var(--t3); font-size: .65rem; font-weight: 600;
  cursor: pointer; transition: all .15s var(--ease);
  letter-spacing: -.01em;
}
.ai-toggle:hover { border-color: var(--accent); color: var(--accent) }
.ai-toggle.active {
  background: var(--accent); border-color: var(--accent); color: #fff;
  box-shadow: 0 0 0 3px rgba(232,84,10,.15);
}
.ai-toggle.active:hover { background: #d04a08 }

/* Actions */
.bar-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0 }
.btn-icon {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--brd); border-radius: 10px;
  color: var(--t2); cursor: pointer; transition: all .12s var(--ease);
}
.btn-icon:hover { background: var(--hover); color: var(--t1) }
.btn-icon.active { background: var(--t1); color: #fff; border-color: var(--t1) }
.btn-select {
  height: 36px; padding: 0 28px 0 12px;
  border: 1px solid var(--brd); border-radius: 10px;
  color: var(--t2); font-size: .78rem; font-weight: 500;
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='8' height='5' viewBox='0 0 8 5' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%23a19f97' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
  transition: all .12s var(--ease);
}
.btn-select:hover { background-color: var(--hover) }

/* Chips */
.chips-wrap {
  position: relative; overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0, #000 20px, #000 calc(100% - 40px), transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 20px, #000 calc(100% - 40px), transparent 100%);
}
.chips-row {
  display: flex; gap: 4px; padding: 2px 24px 10px;
  overflow-x: auto; scrollbar-width: none; scroll-padding: 24px;
}
.chips-row::-webkit-scrollbar { display: none }
.chip {
  height: 30px; padding: 0 13px;
  border: 1px solid transparent; border-radius: 100px;
  background: transparent; color: var(--t3);
  font-size: .76rem; font-weight: 480; letter-spacing: -.005em;
  cursor: pointer; transition: all .12s var(--ease);
  white-space: nowrap; flex-shrink: 0;
}
.chip:hover { color: var(--t1); background: var(--hover) }
.chip-on {
  background: var(--t1); color: #fff; font-weight: 550;
  box-shadow: 0 1px 3px rgba(0,0,0,.12);
}
.chip-on:hover { background: #222; color: #fff }

/* Filter drawer */
.drawer { padding: 16px 24px; background: var(--surface); border-top: 1px solid var(--brd-s); animation: slideIn .15s var(--ease) }
@keyframes slideIn { from { opacity: 0; transform: translateY(-6px) } to { opacity: 1; transform: translateY(0) } }
.drawer-grid { display: flex; gap: 14px; flex-wrap: wrap }
.combo { position: relative; min-width: 150px; flex: 1; max-width: 220px }
.combo-label { display: block; font-size: .65rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--t3); margin-bottom: 5px }
.combo-trigger { position: relative; display: flex; align-items: center }
.combo-input {
  width: 100%; height: 34px; padding: 0 28px 0 11px;
  border: 1.5px solid var(--brd); border-radius: var(--radius-s);
  background: var(--surface); color: var(--t1);
  font-size: .8rem; font-weight: 420;
  transition: all .12s var(--ease);
}
.combo-input::placeholder { color: var(--t3); font-weight: 380 }
.combo-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(232,84,10,.06) }
.combo-input.has-value { font-weight: 560 }
.combo-arrow { position: absolute; right: 9px; top: 50%; transform: translateY(-50%); color: var(--t3); pointer-events: none; transition: transform .15s var(--ease) }
.combo.open .combo-arrow { transform: translateY(-50%) rotate(180deg) }
.combo-menu {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; max-height: 240px;
  overflow-y: auto; background: var(--surface);
  border: 1px solid var(--brd); border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(0,0,0,.1), 0 2px 8px rgba(0,0,0,.04);
  z-index: 200; display: none; scrollbar-width: thin;
}
.combo.open .combo-menu { display: block; animation: menuPop .12s var(--ease) }
@keyframes menuPop { from { opacity: 0; transform: translateY(-4px) scale(.98) } to { opacity: 1; transform: translateY(0) scale(1) } }
.combo-opt { padding: 8px 12px; font-size: .8rem; color: var(--t2); cursor: pointer; transition: background .06s; display: flex; align-items: center; gap: 7px }
.combo-opt:first-child { border-radius: 11px 11px 0 0 }
.combo-opt:last-child { border-radius: 0 0 11px 11px }
.combo-opt:hover, .combo-opt.highlighted { background: var(--hover) }
.combo-opt.selected { background: var(--accent-soft); color: var(--accent); font-weight: 560 }
.combo-opt .combo-check { width: 15px; height: 15px; border: 1.5px solid var(--brd); border-radius: 4px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all .1s }
.combo-opt.selected .combo-check { background: var(--accent); border-color: var(--accent) }
.combo-opt.selected .combo-check::after { content: ''; width: 5px; height: 3px; border-left: 1.5px solid #fff; border-bottom: 1.5px solid #fff; transform: rotate(-45deg) translateY(-0.5px) }
.combo-empty { padding: 12px; font-size: .78rem; color: var(--t3); text-align: center }

/* ═══════════════════ LAYOUT ═══════════════════ */
#main { display: flex; height: calc(100dvh - 54px) }
#list-pane {
  width: 380px; min-width: 340px; max-width: 420px;
  background: var(--surface); display: flex; flex-direction: column;
  border-right: 1px solid var(--brd);
}
.list-head {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 20px; flex-shrink: 0; border-bottom: 1px solid var(--brd-s);
}
.list-head span { font-size: .72rem; font-weight: 550; color: var(--t3); letter-spacing: .01em }
#active-filters { display: flex; gap: 4px; overflow-x: auto; flex: 1 }
.ftag {
  display: inline-flex; align-items: center; gap: 3px;
  height: 20px; padding: 0 7px;
  background: var(--accent-soft); color: var(--accent);
  border-radius: 100px; font-size: .64rem; font-weight: 580; white-space: nowrap;
}
.ftag button { background: none; border: none; color: inherit; cursor: pointer; padding: 0; font-size: .8rem; line-height: 1; opacity: .5 }
.ftag button:hover { opacity: 1 }
#course-list { flex: 1; overflow-y: auto; overscroll-behavior: contain }

/* AI results */
#rag-results { border-bottom: 1px solid var(--brd-s); background: linear-gradient(145deg, #fefcfa, #fef8f3) }
.rag-card { padding: 14px 20px }
.rag-head { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; font-size: .66rem; font-weight: 660; text-transform: uppercase; letter-spacing: .05em; color: var(--accent) }
.rag-course-grid { display: flex; flex-direction: column; gap: 2px }
.rag-course-card {
  display: flex; flex-direction: column; gap: 1px;
  padding: 10px 12px; border-radius: var(--radius-s);
  background: transparent; text-align: left;
  cursor: pointer; transition: background .1s var(--ease);
}
.rag-course-card:hover { background: rgba(232,84,10,.04) }
.rcc-code { font-size: .65rem; font-weight: 620; color: var(--accent); letter-spacing: .01em }
.rcc-title { font-size: .86rem; font-weight: 540; color: var(--t1); letter-spacing: -.01em }
.rcc-meta { font-size: .72rem; color: var(--t3); font-weight: 420 }
.rag-body { font-size: .82rem; line-height: 1.65; color: var(--t2); margin-bottom: 10px }
.rag-loading { display: flex; flex-direction: column; gap: 8px }
.rag-loading-bar {
  height: 3px; border-radius: 2px; overflow: hidden;
  background: var(--brd-s); position: relative;
}
.rag-loading-bar::after {
  content: ''; position: absolute; inset: 0;
  background: var(--accent); border-radius: 2px;
  animation: loadSlide 1.2s ease infinite;
  width: 40%;
}
@keyframes loadSlide { 0% { transform: translateX(-100%) } 100% { transform: translateX(350%) } }
.rag-loading-text { font-size: .74rem; color: var(--t3); font-weight: 450 }

/* ═══════════════════ COURSE ROW ═══════════════════ */
.row {
  padding: 14px 20px; cursor: pointer; position: relative;
  transition: background .1s var(--ease);
}
.row + .row { border-top: 1px solid var(--brd-s) }
.row:hover { background: var(--hover) }
.row.on { background: var(--sel) }
.row.on::after {
  content: ''; position: absolute; left: 0; top: 10px; bottom: 10px;
  width: 3px; background: var(--accent); border-radius: 0 3px 3px 0;
}
.row-top { display: flex; align-items: center; gap: 8px; margin-bottom: 3px }
.row-score {
  font-size: .7rem; font-weight: 720; font-variant-numeric: tabular-nums;
  min-width: 22px; text-align: center; line-height: 1; flex-shrink: 0;
}
.row-title {
  font-size: .9rem; font-weight: 560; color: var(--t1); letter-spacing: -.015em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1;
}
.row-code {
  font-size: .65rem; font-weight: 600; color: var(--t3); letter-spacing: .01em;
  flex-shrink: 0; font-variant-numeric: tabular-nums;
}
.row-meta { font-size: .73rem; color: var(--t3); margin-bottom: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.row-snip { font-size: .74rem; color: var(--t2); font-style: italic; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; opacity: .75 }
.row-tags { display: flex; gap: 4px; margin-top: 6px; flex-wrap: wrap }
.pill {
  height: 20px; padding: 0 8px; border-radius: 100px;
  font-size: .64rem; font-weight: 560; letter-spacing: -.005em;
  display: inline-flex; align-items: center; border: none;
}
.pill-g { background: var(--green-bg); color: var(--green) }
.pill-a { background: var(--amber-bg); color: var(--amber) }
.pill-b { background: var(--blue-bg); color: var(--blue) }
.pill-n { background: var(--bg); color: var(--t2) }

/* ═══════════════════ DETAIL PANE ═══════════════════ */
#detail-pane {
  flex: 1; min-width: 0; overflow-y: auto;
  background: var(--surface-2); position: relative;
  overscroll-behavior: contain;
}
.back-btn {
  display: none; position: sticky; top: 0; left: 0; z-index: 10;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: rgba(255,255,255,.85); backdrop-filter: blur(12px);
  border: none; border-radius: 0 0 var(--radius) 0;
  color: var(--t2); cursor: pointer; transition: color .1s;
}
.back-btn:hover { color: var(--t1) }
#detail-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 100%; gap: 14px; color: var(--t3); font-size: .84rem; font-weight: 420;
}
#detail { display: none; padding: 40px 44px 100px; max-width: 640px; margin: 0 auto }

/* Detail header */
.dh { margin-bottom: 36px }
.dh-eyebrow {
  display: flex; align-items: center; gap: 8px; margin-bottom: 8px;
  font-size: .7rem; font-weight: 620; letter-spacing: .02em; color: var(--accent);
}
.dh-eyebrow .cross {
  font-size: .65rem; font-weight: 560; padding: 2px 8px;
  border-radius: 100px; background: var(--blue-bg); color: var(--blue);
}
.dh-title {
  font-family: var(--display); font-size: clamp(1.35rem, 2vw + .5rem, 1.7rem);
  font-weight: 500; line-height: 1.2; letter-spacing: -.025em;
  margin-bottom: 14px; color: var(--t1);
}
.dh-meta {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: .78rem; color: var(--t2);
}
.dh-meta svg { opacity: .35 }
.dh-meta-i { display: inline-flex; align-items: center; gap: 4px }
.dot { width: 3px; height: 3px; border-radius: 50%; background: var(--t3); opacity: .4; flex-shrink: 0 }
.badge { font-size: .65rem; font-weight: 620; padding: 3px 8px; border-radius: 100px }
.badge-o { background: var(--green-bg); color: var(--green) }
.badge-c { background: var(--red-bg); color: var(--red) }

/* AI card */
.ai {
  background: var(--surface); border-radius: var(--radius);
  padding: 24px; margin-bottom: 40px;
  border: 1px solid var(--brd); position: relative; overflow: hidden;
}
.ai::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), #f59e0b, var(--accent));
  background-size: 200% 100%; animation: shimmer 3s ease infinite;
}
@keyframes shimmer { 0% { background-position: 200% 0 } 100% { background-position: -200% 0 } }
.ai-top { display: flex; align-items: center; gap: 7px; margin-bottom: 18px }
.ai-label { font-size: .68rem; font-weight: 680; text-transform: uppercase; letter-spacing: .05em; color: var(--accent) }
.ai-conf { margin-left: auto; font-size: .63rem; color: var(--t3); font-weight: 450 }
.ai-scores { display: flex; gap: 24px; margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--brd-s) }
.ai-sc { text-align: center }
.ai-sc-v { font-size: 1.5rem; font-weight: 750; font-variant-numeric: tabular-nums; letter-spacing: -.04em; line-height: 1 }
.ai-sc-l { font-size: .6rem; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: var(--t3); margin-top: 5px }
.ai-hl { display: flex; gap: 8px; padding: 5px 0; font-size: .83rem; line-height: 1.6; color: var(--t2) }
.ai-hl-i { flex-shrink: 0; margin-top: 5px; font-size: .45rem }
.ai-hl-i.g { color: var(--green) }
.ai-hl-i.a { color: var(--amber) }
.ai-bullets + .ai-bullets { margin-top: 2px }
.ai-traits { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--brd-s) }
.ai-ev { margin-top: 14px }
.ai-ev summary { font-size: .7rem; color: var(--t3); cursor: pointer; user-select: none; font-weight: 480 }
.ai-ev summary:hover { color: var(--t2) }
.ai-ev-list { margin-top: 10px }
.ai-ev-item { font-size: .76rem; line-height: 1.55; color: var(--t3); font-style: italic; padding: 4px 0 }
.ai-ev-item + .ai-ev-item { border-top: 1px solid var(--brd-s) }

/* Sections */
.sect { margin-bottom: 40px }
.sect-title {
  font-size: .68rem; font-weight: 640; text-transform: uppercase;
  letter-spacing: .06em; color: var(--t3); margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.sect-title::after { content: ''; flex: 1; height: 1px; background: var(--brd-s) }
.sect-desc { font-family: var(--display); font-size: .95rem; line-height: 1.8; color: var(--t1); max-width: 56ch }

/* Metrics */
.met { display: flex; align-items: center; gap: 12px; padding: 6px 0 }
.met-l { font-size: .78rem; color: var(--t2); width: 140px; flex-shrink: 0; font-weight: 450 }
.met-bar { flex: 1; height: 5px; background: var(--brd-s); border-radius: 3px; overflow: hidden }
.met-fill { height: 100%; border-radius: 3px; transition: width .5s var(--ease) }
.met-v { font-size: .78rem; font-weight: 680; font-variant-numeric: tabular-nums; width: 30px; text-align: right }

/* Schedule */
.sch {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 12px; background: var(--bg); border-radius: var(--radius-s);
  font-size: .78rem;
}
.sch + .sch { margin-top: 4px }
.sch-t { font-weight: 580; width: 60px; flex-shrink: 0; color: var(--t1) }
.sch-d { font-weight: 480; color: var(--t2) }
.sch-time { color: var(--t3); margin-left: auto; font-variant-numeric: tabular-nums }
.sch-s { font-size: .65rem; font-weight: 620; padding: 2px 6px; border-radius: 4px }

/* Data rows */
.drow { display: flex; justify-content: space-between; padding: 6px 0; font-size: .82rem }
.drow + .drow { border-top: 1px solid var(--brd-s) }
.drow-l { color: var(--t2); font-weight: 420 }
.drow-r { font-weight: 620 }
.rdg { display: flex; gap: 10px; padding: 6px 0; font-size: .82rem }
.rdg + .rdg { border-top: 1px solid var(--brd-s) }
.rdg-t { font-weight: 500 }
.rdg-a { color: var(--t3); font-weight: 380 }
.sem { display: flex; gap: 12px; padding: 5px 0; font-size: .78rem }
.sem + .sem { border-top: 1px solid var(--brd-s) }
.sem-n { font-weight: 580; width: 88px; flex-shrink: 0 }
.sem-p { color: var(--t3); font-weight: 420 }

/* Reviews */
.rev { padding: 16px 0 }
.rev + .rev { border-top: 1px solid var(--brd-s) }
.rev-hd { display: flex; align-items: center; gap: 8px; margin-bottom: 6px }
.rev-sem { font-size: .68rem; font-weight: 620; color: var(--t3) }
.rev-prof { font-size: .68rem; color: var(--t3); font-weight: 420 }
.rev-body { font-size: .86rem; line-height: 1.75; color: var(--t2); max-width: 56ch }
.more-btn {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 12px; padding: 8px 16px;
  border: 1px solid var(--brd); border-radius: 100px;
  background: var(--surface); color: var(--t2);
  font-size: .76rem; font-weight: 520;
  cursor: pointer; transition: all .12s var(--ease);
}
.more-btn:hover { background: var(--hover); color: var(--t1); border-color: rgba(0,0,0,.12) }

/* Loading */
.sk { background: linear-gradient(90deg, var(--brd-s) 25%, var(--hover) 50%, var(--brd-s) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: 6px }
.sk-c { padding: 14px 20px }
.sk-l { height: 12px; margin-bottom: 8px; border-radius: 4px }
.sk-l:nth-child(1) { width: 30% }
.sk-l:nth-child(2) { width: 55% }
.sk-l:nth-child(3) { width: 40% }
.fi { animation: fadeUp .2s var(--ease) }
@keyframes fadeUp { from { opacity: 0; transform: translateY(4px) } to { opacity: 1; transform: translateY(0) } }

/* ═══════════════════ RESPONSIVE — TABLET ═══════════════════ */
@media (max-width: 960px) {
  #list-pane { width: 320px; min-width: 280px }
  #detail { padding: 28px 28px 80px }
}

/* ═══════════════════ RESPONSIVE — MOBILE ═══════════════════ */
@media (max-width: 720px) {
  #main { flex-direction: column; height: auto; min-height: calc(100dvh - 54px) }

  #list-pane {
    width: 100%; min-width: 0; max-width: 100%;
    height: calc(100dvh - 54px); border-right: none;
    position: relative;
  }

  #detail-pane {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    z-index: 200; transform: translateX(100%);
    transition: transform .28s var(--ease);
    background: var(--surface);
  }
  #detail-pane.open { transform: translateX(0) }

  .back-btn { display: flex }

  #detail { padding: 0 20px 80px; max-width: 100% }
  #detail-empty { display: none }

  .bar-row { padding: 0 16px; height: 50px; gap: 10px }
  .logo-text { display: none }
  .bar-search { max-width: 100% }
  #search-input { height: 38px; font-size: .84rem }
  .bar-search kbd { display: none }
  .btn-select { display: none }

  .chips-row { padding: 2px 16px 8px }
  .chip { height: 32px; padding: 0 14px; font-size: .78rem }

  .drawer { padding: 14px 16px }
  .drawer-grid { flex-direction: column; gap: 10px }
  .combo { max-width: 100% }

  .list-head { padding: 8px 16px }

  .row { padding: 14px 16px }
  .row-title { font-size: .88rem }
  .row-meta { font-size: .75rem }

  .dh-title { font-size: 1.35rem }
  .ai { padding: 20px }
  .ai-scores { gap: 18px }
}

/* Safe area for notched phones */
@supports (padding-top: env(safe-area-inset-top)) {
  #top-bar { padding-top: env(safe-area-inset-top) }
  #detail-pane.open { padding-bottom: env(safe-area-inset-bottom) }
}