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

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg-0);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; }
a { color: inherit; text-decoration: none; }
button { font-family: var(--font); }
img { display: block; max-width: 100%; }

* { scrollbar-width: none; -ms-overflow-style: none; }
::-webkit-scrollbar { width: 0; height: 0; display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 0;
  border: none;
  cursor: pointer;
  transition: transform 0.18s cubic-bezier(0.2, 0, 0.2, 1), background 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
  line-height: 1;
  white-space: nowrap;
}
.btn-primary {
  background: transparent;
  color: var(--amber);
  border: 1px solid var(--border-hover);
}
.btn-primary:hover {
  background: var(--amber-dim);
  border-color: var(--amber);
  transform: translateY(-4px);
}
.btn-primary:active { transform: scale(0.97); }
.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-hover);
}
.btn-ghost:active { transform: scale(0.97); }
.btn-lg { padding: 15px 30px; font-size: 1rem; border-radius: 0; }
.btn-sm { padding: 7px 14px; font-size: 0.8rem; }

.row-delete-btn { opacity: 0.6; transition: opacity 0.2s; }
.row-delete-btn:hover,
.row-delete-btn:focus-visible { opacity: 1; }

#dismiss-term-notice { opacity: 0.7; }
#dismiss-term-notice:hover,
#dismiss-term-notice:focus-visible { opacity: 1; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0;
  transition: var(--transition);
}
.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}
.conc-card { animation: pop-in 0.45s cubic-bezier(0.2, 0, 0.2, 1) both; padding: 1.5rem; }
#recommender-cards > .conc-card:nth-child(1) { animation-delay: 0.02s; }
#recommender-cards > .conc-card:nth-child(2) { animation-delay: 0.07s; }

.conc-card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 2rem; }
.conc-card-head { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
.conc-card-head h4 { font-size: 1.1rem; color: var(--text-primary); margin: 0; }
.conc-card-badge { background: rgba(127, 166, 120,0.12); color: var(--green); padding: 2px 10px; border-radius: 0; font-size: 0.75rem; font-weight: 700; white-space: nowrap; }
.conc-card-desc { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 1rem; line-height: 1.4; }
.conc-card-courses { font-size: 0.75rem; color: var(--text-muted); }
.screen-footer-actions { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; align-items: center; }
@media (max-width: 700px) { .conc-card-grid { grid-template-columns: 1fr; } }

.section-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.75rem;
}

.app-layout { display: flex; height: 100vh; overflow: hidden; position: relative; }

.app-sidebar {
  width: 230px;
  flex-shrink: 0;
  background: var(--bg-1);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  position: relative;
  z-index: 1;
}
.sidebar-header {
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 3px;
  text-decoration: none;
  color: inherit;
  transition: opacity var(--transition);
}
.sidebar-logo:hover { opacity: 0.75; }
.sidebar-tagline { font-size: 0.7rem; color: var(--text-muted); }

.sidebar-nav { padding: 1rem; flex: 1; display: flex; flex-direction: column; gap: 3px; }
.nav-step {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 11px 13px;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.22s ease, border-color 0.22s ease, transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
  user-select: none;
}
.nav-step::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 50%;
  width: 3px;
  height: 60%;
  border-radius: 0;
  background: var(--amber);
  opacity: 0;
  transform: translateY(-50%) scaleY(0.3);
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.2, 0, 0.2, 1);
}
.nav-step:hover { background: rgba(255,255,255,0.04); transform: translateX(2px); }
.nav-step.active {
  background: var(--amber-dim);
  border-color: rgba(232, 213, 166, 0.2);
}
.nav-step.active::before { opacity: 1; transform: translateY(-50%) scaleY(1); }
.step-circle {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem; font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: var(--transition);
}
.nav-step.active   .step-circle { border-color: var(--amber); color: var(--amber); background: var(--amber-dim); }
.nav-step.done     .step-circle { border-color: var(--green); color: var(--green); background: var(--green-dim); }
.step-info { flex: 1; min-width: 0; }
.step-tag  { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); }
.nav-step.active .step-tag  { color: var(--amber); }
.step-name { font-size: 0.875rem; font-weight: 600; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-step.active .step-name { color: var(--text-primary); }

.sidebar-progress {
  padding: 1rem 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
}
.prog-heading {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.prog-row { margin-bottom: 11px; }
.prog-row-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  margin-bottom: 4px;
}
.prog-label { color: var(--text-secondary); }
.prog-val   { font-weight: 700; color: var(--text-primary); }
.prog-bar { height: 4px; background: rgba(255,255,255,0.07); border-radius: 0; overflow: hidden; }
.prog-fill {
  position: relative;
  height: 100%;
  border-radius: 0;
  overflow: hidden;
  transition: width 0.9s cubic-bezier(0.4,0,0.2,1);
}
.pf-amber { background: var(--amber); }
.pf-blue  { background: var(--blue); }
.pf-green { background: var(--green); }
.pf-red   { background: var(--red); }

#prog-bar-core      { background: var(--green); }
#prog-bar-occ       { background: var(--green); }
#prog-bar-c1        { background: var(--green); }
#prog-bar-c2        { background: var(--green); }
#prog-bar-c3        { background: var(--green); }
#prog-bar-unify     { background: var(--green); }
#prog-bar-electives { background: var(--green); }
#prog-bar-transfer  { background: var(--green); }

.app-main { flex: 1; overflow-y: auto; display: flex; flex-direction: column; position: relative; z-index: 1; transition: opacity 0.16s ease; }
.app-main.is-transitioning { opacity: 0.4; }
.app-topbar {
  height: 44px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  background: var(--bg-0);
  z-index: 10;
}
.topbar-title { font-size: 0.9rem; font-weight: 700; }

.screen { display: none; flex: 1; padding: 1.5rem 2rem; animation: fade-up 0.35s ease-out; }
.screen.active { display: flex; flex-direction: column; }

.screen-title    { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 5px; }
.screen-subtitle { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 1.5rem; }

.upload-zone {
  position: relative;
  border: 2px dashed var(--border);
  border-radius: 0;
  padding: 2.5rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  overflow: hidden;
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--amber);
  background: var(--amber-dim);
}
.upload-zone input[type="file"] {
  position: absolute; inset: 0;
  opacity: 0; cursor: pointer; width: 100%; height: 100%;
}
.upload-emoji { font-size: 3rem; margin-bottom: 1rem; line-height: 1; }
.upload-title  { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.5rem; }
.upload-hint   { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 1rem; }
.parse-wait { text-align: center; }
.parsing-notice .parse-wait { text-align: left; }
.upload-privacy {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.75rem; color: var(--text-muted);
  background: rgba(127, 166, 120,0.07);
  border: 1px solid rgba(127, 166, 120,0.15);
  padding: 5px 12px; border-radius: 0;
}

.courses-table-wrap {
  overflow-x: auto;
  border-radius: 0;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  transition: border-color 0.25s ease;
}
.courses-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.courses-table th {
  padding: 8px 12px;
  text-align: left;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  white-space: nowrap;
}
.courses-table td {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}
.courses-table tr:last-child td { border-bottom: none; }
.courses-table tr:hover td { background: rgba(255,255,255,0.025); }
.td-code  { font-family: var(--font-mono); font-size: 0.78rem; color: var(--amber); white-space: nowrap; }
.td-name  { color: var(--text-secondary); }
.course-name-hover {
  display: inline;
  cursor: help;
  text-decoration: underline dotted rgba(223, 196, 111, 0.42);
  text-underline-offset: 4px;
}
.course-name-hover:focus-visible {
  outline: 1px solid var(--focus, #f1c21b);
  outline-offset: 4px;
}
.course-name-tooltip {
  position: fixed;
  z-index: 1200;
  width: max-content;
  max-width: min(32rem, calc(100vw - 24px));
  padding: 10px 12px;
  border: 1px solid rgba(223, 196, 111, 0.48);
  background: #262626;
  color: var(--text-primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.42);
  font-size: 0.78rem;
  line-height: 1.35;
  pointer-events: none;
}
.course-name-tooltip[hidden] { display: none; }
.td-hrs   { font-weight: 700; text-align: center; }
.td-grade { text-align: center; font-weight: 700; }
.td-cat   { }
.cat-badge {
  display: inline-flex;
  padding: 3px 10px;
  border-radius: 0;
  font-size: 0.68rem;
  font-weight: 700;
  white-space: nowrap;
}
.cat-core  { background: var(--blue-dim); color: var(--blue); }
.cat-occ   { background: var(--amber-dim); color: var(--amber); }
.cat-elec  { background: rgba(166, 156, 141, 0.14); color: var(--text-secondary); }
.cat-unify { background: var(--purple-dim); color: var(--purple); }

.totals-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 1rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0;
  margin: 1rem 0;
}
.totals-item { }
.totals-label { font-size: 0.65rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 3px; }
.totals-val   { font-size: 1.35rem; font-weight: 900; letter-spacing: -0.01em; }

#table-section.parse-results-pending {
  opacity: 0;
  visibility: hidden;
  transition: none;
}
#table-section.parse-results-revealing {
  opacity: 1;
  visibility: visible;
  transition: opacity 420ms var(--ease-entrance, ease-out);
}
.table-action-bar {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1rem;
}
.table-action-title { font-size: 1rem; font-weight: 700; }

.locked-placeholder {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 1rem; color: var(--text-muted);
}
.locked-icon { font-size: 3.5rem; opacity: 0.35; }
.locked-msg  { font-size: 0.9rem; max-width: 280px; line-height: 1.6; }

@keyframes amber-pulse {
  0%, 100% {
    background-color: rgba(232, 213, 166, 0.08);
    border-color: rgba(232, 213, 166, 0.15);
  }
  50% {
    background-color: rgba(232, 213, 166, 0.16);
    border-color: rgba(232, 213, 166, 0.4);
  }
}

@keyframes fade-up {
  from { opacity:0; transform: translateY(22px); }
  to   { opacity:1; transform: translateY(0); }
}

.row-in-progress td { background: rgba(232, 213, 166, 0.03); }
.ip-badge {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 0;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: var(--amber-dim);
  color: var(--amber);
}

.clep-ip-badge {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 0;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: var(--teal-dim);
  color: var(--teal);
}
.row-clep td { background: rgba(111, 163, 154, 0.06); }
.row-clep .cat-select:disabled { opacity: 0.55; cursor: not-allowed; }
.courses-group-clep {
  background: rgba(111, 163, 154, 0.1);
  color: var(--teal);
  font-weight: 700;
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 1px;
}

.manual-badge {
  display: inline-flex;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 0;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: var(--purple-dim);
  color: var(--purple);
  vertical-align: middle;
}

.just-added td {
  animation: just-added-flash 2.2s ease-out;
}
@keyframes just-added-flash {
  0%   { background-color: rgba(232, 213, 166, 0.35); }
  100% { background-color: transparent; }
}

@keyframes pop-in {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.donuts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.donut-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.15rem 0.85rem;
  background: rgba(255,255,255,0.03);
  border-radius: 0;
  border: 1px solid var(--border);
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1), border-color 0.25s ease, box-shadow 0.25s ease;
  animation: pop-in 0.5s cubic-bezier(0.2, 0, 0.2, 1) both;
}
.donut-container:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-amber);
}
.donuts-grid > .donut-container:nth-child(1) { animation-delay: 0.02s; }
.donuts-grid > .donut-container:nth-child(2) { animation-delay: 0.07s; }
.donuts-grid > .donut-container:nth-child(3) { animation-delay: 0.12s; }
.donuts-grid > .donut-container:nth-child(4) { animation-delay: 0.17s; }
.donuts-grid > .donut-container:nth-child(5) { animation-delay: 0.22s; }
.donuts-grid > .donut-container:nth-child(6) { animation-delay: 0.27s; }

.donut-wrapper {
  position: relative;
  width: 112px;
  height: 112px;
}

.donut-chart {
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  width: 112px;
  height: 112px;
}

.donut-circle-bg {
  fill: none;
  stroke: var(--bg-3);
  stroke-width: 12;
}

.donut-circle-fill {
  fill: none;
  stroke-width: 12;
  stroke-linecap: round;
  transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.donut-center-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.donut-center-val {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.donut-center-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.donut-label {
  margin-top: 1.25rem;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.donut-sublabel {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  text-align: center;
  max-width: 180px;
  line-height: 1.4;
}

.donut-blue   { stroke: var(--bucket-core);  }
.donut-amber  { stroke: var(--bucket-occ);   }
.donut-green  { stroke: var(--bucket-c1);    }
.donut-purple { stroke: var(--bucket-c2);    }
.donut-pink   { stroke: var(--bucket-c3);    }
.donut-teal   { stroke: var(--bucket-unify); }

.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--bg-3);
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 700;
  cursor: help;
  position: relative;
  margin-left: 0.5rem;
  transition: all 0.2s ease;
}
.info-icon:hover {
  background: var(--text-primary);
  color: var(--bg-1);
}
.info-tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--bg-2);
  border: 1px solid var(--border-hover);
  padding: 0.75rem 1rem;
  border-radius: 0;
  width: max-content;
  max-width: 250px;
  font-size: 0.8rem;
  color: var(--text-primary);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 100;
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  font-weight: 400;
  text-align: left;
  line-height: 1.4;
}
.info-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: var(--bg-2) transparent transparent transparent;
}
.info-icon:hover .info-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.unbounded-bar {
  background: var(--pink-dim);
  height: 10px;
  border-radius: 0;
  position: relative;
  overflow: hidden;
  margin-top: 0.5rem;
}
.unbounded-fill {
  background: var(--pink);
  height: 100%;
  border-radius: 0;
}

.modal-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(15, 13, 11, 0.65);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 0;
  width: 90%;
  max-width: 460px;
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  transform: scale(0.97);
  opacity: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.open .modal-content {
  transform: scale(1);
  opacity: 1;
}

.form-field { margin-bottom: 1rem; }
.form-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.form-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 8px 10px;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s ease;
  box-sizing: border-box;
}
.form-input:focus { border-color: var(--border-hover); }

.semester-sticky-card {
  background: var(--bg-2);
  border-radius: 0;
  padding: 0.9rem 1.15rem 0.6rem;
  border: 1px solid var(--border);
  position: sticky;
  top: 56px;
  z-index: 20;
  box-shadow: var(--shadow-lg);
  max-width: 100%;
  max-height: calc(100vh - 76px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.semester-sticky-main {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) 220px;
  gap: 1rem;
  min-height: 0;

  align-items: start;
}
.semester-donut-panel {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
}
.semester-donut-block {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.semester-donut-heading {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}
.semester-donut-heading-sm {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.semester-donut-panel svg {
  width: 88px;
  height: 88px;
}
.semester-drop-section {
  min-width: 0;
}
.semester-backup-section-side {
  min-width: 0;
}
.semester-backup-heading {
  font-size: 1rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  color: var(--text-secondary);
  margin: 0 0 0.5rem;
}
.semester-table-backup thead th {
  padding: 4px 8px;
  font-size: 0.6rem;
}
table.semester-table-backup {
  min-width: 0;
}
.semester-table-backup .col-code,
.semester-table-backup .td-code,
.semester-table-backup .col-prereq,
.semester-table-backup .td-prereq {
  display: none;
}
.semester-table-backup .col-name { width: 65%; }
.semester-table-backup .col-hrs  { width: 35%; }
.semester-drop-wrap {
  border: 2px dashed rgba(255,255,255,0.16);
  max-width: 100%;
  overflow: auto;
}
.semester-drop-primary {
  min-height: 100px;

  max-height: 282px;
}
.semester-drop-backup {
  min-height: 100px;
  max-height: min(46vh, 380px);

  background: var(--layer-01);
}
.semester-table {
  table-layout: fixed;
  width: 100%;
  min-width: 500px;
}
.semester-table .col-code { width: 18%; }
.semester-table .col-name { width: 50%; }
.semester-table .col-hrs {
  width: 12%;
  text-align: center;
}
.semester-table .col-prereq { width: 20%; }
.semester-table .td-code {
  white-space: nowrap;
}
.semester-table .td-hrs {
  text-align: center;
}
.semester-table .td-prereq {
  color: var(--text-muted);
  font-size: 0.78rem;

  line-height: 1.35;
  vertical-align: top;
}
.course-bank-toolbar {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 0;
  background: var(--bg-2);
}
.course-search-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
}
.course-bank-search {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 0;
  background: rgba(0,0,0,0.22);
  color: var(--text-primary);
  padding: 0.72rem 0.85rem;
  outline: none;
  font: inherit;
}
.course-bank-search:focus {
  border-color: rgba(232, 213, 166, 0.6);
  box-shadow: 0 0 0 3px rgba(232, 213, 166, 0.1);
}
.course-bank-visible-count {
  color: var(--text-muted);
  font-size: 0.78rem;
  white-space: nowrap;
}
.course-bank-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.course-bank-provenance {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--text-muted);
  max-width: 68ch;
}
.course-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0;
  background: rgba(255,255,255,0.035);
  color: var(--text-secondary);
  padding: 0.38rem 0.55rem;
  font-size: 0.76rem;
  cursor: pointer;
  user-select: none;
}
.course-filter-chip input {
  accent-color: var(--amber);
}
.course-filter-chip span {
  color: var(--text-muted);
  font-weight: 800;
}
.course-filter-chip.danger {
  border-color: rgba(188, 107, 82,0.22);
}
.course-filter-chip.ghost {
  border-color: rgba(163, 138, 160,0.24);
}
.course-filter-chip.deprecated {
  border-color: rgba(224, 145, 109,0.26);
}
.course-bank-section {
  margin-bottom: 2rem;
}
.course-bank-heading,
.course-bank-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.55rem;
}
.course-bank-summary {
  cursor: pointer;
}
.course-bank-details[open] .course-bank-summary {
  margin-bottom: 1rem;
}
.course-bank-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.7rem;
  height: 1.35rem;
  padding: 0 0.45rem;
  border-radius: 0;
  background: rgba(255,255,255,0.07);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 900;
}
.course-bank-lanes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}
.course-bank-lane {
  min-width: 0;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0;
  background: rgba(255,255,255,0.018);
  overflow: hidden;
}

.course-lane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: var(--text-primary);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}
.compact-course-wrap {
  border: 0;
  border-radius: 0;
  background: transparent;
}
.compact-course-table {
  min-width: 0;
  table-layout: fixed;
}
.compact-course-table thead {
  display: none;
}
.compact-course-table tr {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.compact-course-table tr:last-child {
  border-bottom: 0;
}
.compact-course-table td {
  display: block;
  border-bottom: 0;
}
.compact-course-table .td-code {
  width: 92px;
  flex-shrink: 0;
  padding: 0.9rem 0.75rem;
  font-size: 0.75rem;
}
.compact-course-table .td-name {
  padding: 0.75rem 0.75rem 0.75rem 0.35rem;
  flex: 1;
  min-width: 0;
}
.compact-course-table .td-hrs {
  display: none;
}
.compact-course-table .td-prereq {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 75px;
  flex-shrink: 0;
  padding: 0;
  position: relative;
}
.compact-course-table .td-prereq > span {
  display: none;
}
.course-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}
.course-lane-empty {
  padding: 1rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-align: center;
}
.course-bank-empty {
  border: 1px dashed rgba(255,255,255,0.12);
  border-radius: 0;
  color: var(--text-muted);
  padding: 1.5rem;
  text-align: center;
}
.prereq-preview {
  display: -webkit-box;
  max-width: 100%;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow-wrap: anywhere;
}
.prereq-more {
  display: inline-flex;
  margin-top: 0.25rem;
  padding: 1px 6px;
  border: 1px solid rgba(232, 213, 166, 0.35);
  border-radius: 0;
  background: rgba(232, 213, 166, 0.12);
  color: var(--amber);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 800;
  cursor: pointer;
}
.prereq-more:hover {
  background: rgba(232, 213, 166, 0.2);
  border-color: rgba(232, 213, 166, 0.55);
}
.draggable-course {
  transition: transform 0.1s, box-shadow 0.1s;
}
.draggable-course:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  border-color: rgba(255,255,255,0.3) !important;
}
.dropzone {
  transition: background 0.2s, border-color 0.2s;
}
.dropzone.dragover {
  background: rgba(255,255,255,0.05) !important;
  border-color: var(--amber) !important;
}

.drop-hint td {
  height: 70px;
  vertical-align: middle;
}
.course-detail-trigger {
  display: grid;
  gap: 0.4rem;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  font: inherit;
}
.course-title {
  color: var(--text-primary);
  font-weight: 650;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.course-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.course-tag {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 2px 6px;
  border-radius: 0;
  font-size: 0.68rem;
  line-height: 1.25;
  font-weight: 700;
}
.tag-match {
  background: var(--amber-dim);
  border: 1px solid var(--border-hover);
  color: var(--amber);
}
.tag-fall {
  background: var(--green-dim);
  border: 1px solid rgba(127,166,120,0.35);
  color: var(--green);
}
.tag-spring {
  background: var(--red-dim);
  border: 1px solid rgba(188,107,82,0.35);
  color: var(--red);
}
.tag-ghost {
  background: var(--purple-dim);
  border: 1px solid rgba(163,138,160,0.4);
  color: var(--purple);
}
.tag-deprecated {
  background: var(--amber-dim);
  border: 1px solid var(--border-hover);
  color: var(--amber-bright);
}
.tag-conc-fit {
  background: var(--teal-dim);
  border: 1px solid rgba(111,163,154,0.4);
  color: var(--teal);
}
.tag-prereq-risk {
  background: var(--red-dim);
  border: 1px solid rgba(188,107,82,0.45);
  color: var(--red);
}
.tag-prereq-review {
  background: var(--blue-dim);
  border: 1px solid rgba(127,160,190,0.35);
  color: var(--blue);
}
.tag-advisor {
  background: rgba(255, 131, 43, 0.12);
  border: 1px solid rgba(255, 131, 43, 0.45);
  color: #ff832b;
}
.tag-semesters {
  background: var(--blue-dim);
  border: 1px solid rgba(127,160,190,0.35);
  color: var(--blue);
}
.tag-scheduled {
  background: var(--green-dim);
  border: 1px solid rgba(127,166,120,0.4);
  color: var(--green);
}
.tag-action {
  background: rgba(237, 230, 220, 0.06);
  border: 1px solid var(--border);
  color: var(--text-primary);
  text-decoration: none;
  cursor: pointer;
}
.tag-action:hover {
  border-color: var(--border-hover);
  color: var(--amber);
}
.course-detail-warning {
  padding: 0.85rem 1rem;
  border-radius: 0;
  line-height: 1.45;
  font-size: 0.9rem;
  font-weight: 650;
}
.warning-ghost {
  background: var(--purple-dim);
  border: 1px solid rgba(163,138,160,0.35);
  color: var(--purple);
}
.warning-prereq {
  background: var(--red-dim);
  border: 1px solid rgba(188,107,82,0.4);
  color: var(--red);
}
.warning-deprecated {
  background: var(--amber-dim);
  border: 1px solid var(--border-hover);
  color: var(--amber-bright);
}
.course-detail-match-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.course-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}
.faculty-list {
  display: grid;
  gap: 0.55rem;
  max-height: 260px;
  overflow: auto;
  padding-right: 0.25rem;
}
.scheduled-list {
  display: grid;
  gap: 0.55rem;
}
.faculty-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.65rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0;
  background: rgba(255,255,255,0.025);
}
.scheduled-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem;
  border: 1px solid rgba(127, 166, 120,0.22);
  border-radius: 0;
  background: rgba(127, 166, 120,0.045);
}
.faculty-name {
  color: var(--text-primary);
  font-weight: 750;
  line-height: 1.35;
}
.faculty-meta {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-top: 0.15rem;
}
.faculty-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
}
.validation-grid {
  display: grid;
  gap: 1rem;
}
.validation-panel {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0;
  padding: 1.25rem;
}
.validation-kicker {
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
}
.validation-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}
.validation-metrics div {
  background: rgba(0,0,0,0.18);
  border-radius: 0;
  padding: 0.8rem;
}
.validation-metrics strong {
  display: block;
  color: var(--text-primary);
  font-size: 1.25rem;
}
.validation-metrics span {
  display: block;
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-top: 0.2rem;
}
.validation-course-list {
  display: grid;
  gap: 0.45rem;
}
.validation-course {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
  width: 100%;
  padding: 0.75rem;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0;
  background: rgba(255,255,255,0.025);
  color: var(--text-secondary);
  text-align: left;
  cursor: pointer;
}
.validation-course:hover {
  border-color: rgba(232, 213, 166, 0.45);
  color: var(--text-primary);
}
.validation-course strong {
  color: var(--text-primary);
}
.validation-warning-stack {
  display: grid;
  gap: 0.65rem;
}

.validation-status-banner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-radius: 0;
  margin-bottom: 1.5rem;
}
.validation-status-banner.status-ok {
  background: var(--green-dim);
  border: 1px solid rgba(127, 166, 120, 0.35);
}
.validation-status-banner.status-attention {
  background: var(--red-dim);
  border: 1px solid rgba(188, 107, 82, 0.4);
}
.validation-status-icon {
  font-size: 1.75rem;
  line-height: 1;
  flex-shrink: 0;
}
.validation-status-title {
  font-size: 1.1rem;
  font-weight: 800;
}
.status-ok .validation-status-title { color: var(--green); }
.status-attention .validation-status-title { color: var(--red); }
.validation-status-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.15rem;
}
.validation-warning-kicker {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 1.25rem 0 0.65rem 0;
}
.validation-warning-kicker:first-child { margin-top: 0; }
.warning-ok {
  background: var(--green-dim);
  border: 1px solid rgba(127, 166, 120, 0.35);
  color: var(--green);
}

@media (max-width: 980px) {
  .semester-sticky-main {
    grid-template-columns: 1fr;
  }
  .semester-donut-panel {
    align-items: flex-start;
  }
  .semester-donut-panel svg {
    width: 90px;
    height: 90px;
  }
  .semester-drop-primary {
    max-height: 282px;
  }
  .course-search-wrap {
    grid-template-columns: 1fr;
  }
  .course-bank-lanes {
    grid-template-columns: 1fr;
  }

  .faculty-row,
  .scheduled-row,
  .validation-course {
    grid-template-columns: 1fr;
  }
  .faculty-actions {
    justify-content: flex-start;
  }
  .validation-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.try-demo-instead {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding: 0.875rem 1.25rem;
  background: rgba(66, 190, 101, 0.06);
  border: 1px solid rgba(66, 190, 101, 0.28);
  border-left: 3px solid var(--amber);
  border-radius: 0;
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.3;
  text-align: left;
  cursor: pointer;
  transition: background 0.22s ease, border-color 0.22s ease, transform 0.18s cubic-bezier(0.2, 0, 0.2, 1);
}

.try-demo-instead:hover {
  background: rgba(66, 190, 101, 0.14);
  border-color: var(--amber);
}

.try-demo-instead:active {
  transform: scale(0.99);
}

.grad-math-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.grad-math-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.grad-math-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.grad-math-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.grad-status-badge {
  padding: 0.35rem 0.875rem;
  border-radius: 0;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.badge-green {
  background: rgba(127, 166, 120, 0.12);
  color: var(--green);
  border: 1px solid rgba(127, 166, 120, 0.3);
}

.badge-amber {
  background: rgba(232, 213, 166, 0.12);
  color: var(--amber);
  border: 1px solid rgba(232, 213, 166, 0.3);
}

.grad-progress-wrap {
  margin-bottom: 1.5rem;
}

.grad-progress-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 0;
  overflow: hidden;
  margin-bottom: 0.4rem;
}

.grad-progress-fill {
  height: 100%;
  background: var(--amber);
  border-radius: 0;
  transition: width 0.4s ease;
}

.grad-progress-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.grad-math-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 1rem;
}

.grad-math-stat {
  text-align: center;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 0;
  border: 1px solid var(--border);
}

.grad-math-val {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.grad-math-key {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.grad-math-key span {
  color: var(--text-muted);
  opacity: 0.7;
}

.view-toggle {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 0;
  overflow: hidden;
}

.view-toggle-btn {
  background: none;
  border: none;
  padding: 6px 14px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.view-toggle-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.04); }
.view-toggle-btn.active { background: rgba(232, 213, 166, 0.12); color: var(--amber); font-weight: 600; }

.swiper-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 0 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .swiper-shell {
    grid-template-columns: 1fr 380px;
    grid-template-rows: auto 1fr;
    align-items: start;
  }
}

.swiper-main-col {
  min-width: 0;
}

.swiper-side-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: sticky;
  top: 1rem;
}

@media (max-width: 767px) {

  .swiper-side-col {
    display: contents;
  }
  .swiper-actions {
    justify-content: center;
  }

  .swiper-dock {
    position: sticky;
    bottom: 0;
    z-index: 5;
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 0.85rem 0 0.75rem;
  }

  .swiper-dock .swiper-actions {
    margin-bottom: 0;
  }

  .swiper-progress-wrap {
    margin-bottom: 0;
  }

  .swiper-card {
    margin-bottom: 0;
  }

  .swiper-keyboard-hint {
    display: none;
  }
}

@media (min-width: 768px) {
  .swiper-dock { display: contents; }
  .swiper-side-col > .swiper-progress-wrap { order: -1; }
}

@media (min-width: 768px) {
  .swiper-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    justify-items: center;
  }

  .swiper-btn {
    width: 100%;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    border-radius: 0;
    border: 1px solid;
    gap: 0.5rem;
  }

  .swiper-btn-icon {
    width: auto;
    height: auto;
    border: none;
    background: none;
    font-size: 1.1rem;
  }

  .btn-skip { border-color: rgba(188, 107, 82,0.3); background: rgba(188, 107, 82,0.05); }
  .btn-skip:hover { background: rgba(188, 107, 82,0.12); }
  .btn-maybe { border-color: rgba(232, 213, 166, 0.3); background: rgba(232, 213, 166, 0.05); }
  .btn-maybe:hover { background: rgba(232, 213, 166, 0.12); }
  .btn-backup { border-color: rgba(163, 138, 160,0.3); background: rgba(163, 138, 160,0.05); }
  .btn-backup:hover { background: rgba(163, 138, 160,0.12); }
  .btn-add { border-color: rgba(127, 166, 120,0.3); background: rgba(127, 166, 120,0.05); }
  .btn-add:hover { background: rgba(127, 166, 120,0.12); }

  .swiper-desc {
    font-size: 0.9rem;
    line-height: 1.7;
  }

  .swiper-card {
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  }
}

.swiper-progress-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.swiper-progress-bar {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.07);
  border-radius: 0;
  overflow: hidden;
}

.swiper-progress-fill {
  height: 100%;
  background: var(--amber);
  border-radius: 0;
  transition: width 0.4s ease;
}

.swiper-progress-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.swiper-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 1.75rem;
  position: relative;
  transition: transform 0.22s ease, opacity 0.22s ease;
  will-change: transform, opacity;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  margin-bottom: 1.5rem;
}

.swiper-card-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.25rem;
}

.swiper-course-code {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--amber);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.swiper-course-hrs {
  font-size: 0.8rem;
  color: var(--text-muted);
  background: rgba(255,255,255,0.05);
  padding: 2px 8px;
  border-radius: 0;
  border: 1px solid var(--border);
}

.swiper-course-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0.5rem 0 0.875rem 0;
  color: var(--text-primary);
}

.swiper-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 0;
  margin-bottom: 0.5rem;
}

.badge-recommended { background: rgba(232, 213, 166, 0.15); color: var(--amber); border: 1px solid rgba(232, 213, 166, 0.3); }
.badge-risk { background: rgba(188, 107, 82,0.12); color: var(--red); border: 1px solid rgba(188, 107, 82,0.3); }
.badge-advisor { background: rgba(255, 131, 43, 0.12); color: #ff832b; border: 1px solid rgba(255, 131, 43, 0.4); }
.badge-ghost { background: rgba(148,163,184,0.08); color: var(--text-muted); border: 1px solid var(--border); }

.swiper-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.swiper-avail-chip {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  white-space: nowrap;
}

.chip-confirmed { background: rgba(127, 166, 120,0.1); color: var(--green); border-color: rgba(127, 166, 120,0.3); }
.chip-spring { background: rgba(188, 107, 82,0.1); color: var(--red); border-color: rgba(188, 107, 82,0.25); }
.chip-conc { background: rgba(127, 160, 190,0.1); color: var(--blue); border-color: rgba(127, 160, 190,0.25); }

.swiper-prereq-warning {
  background: rgba(188, 107, 82,0.08);
  border: 1px solid rgba(188, 107, 82,0.2);
  border-left: 3px solid var(--red);
  border-radius: 0;
  padding: 0.6rem 0.875rem;
  font-size: 0.78rem;
  color: var(--red);
  margin-bottom: 0.875rem;
  line-height: 1.5;
}

.swiper-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 0.875rem;
}

.swiper-prereq-line {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  align-items: baseline;
}

.swiper-prereq-label { font-weight: 600; color: var(--text-secondary); flex-shrink: 0; }

.swiper-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.swiper-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  border: none;
  border-radius: 0;
  cursor: pointer;
  padding: 0;
  background: none;
  transition: transform 0.15s ease;
}

.swiper-btn:hover { transform: scale(1.08); }
.swiper-btn:active { transform: scale(0.95); }

.swiper-btn-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  border: 2px solid;
  transition: all 0.15s;
}

.swiper-btn-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.btn-skip .swiper-btn-icon { border-color: var(--red); color: var(--red); background: rgba(188, 107, 82,0.08); }
.btn-skip .swiper-btn-label { color: var(--red); }
.btn-skip:hover .swiper-btn-icon { background: rgba(188, 107, 82,0.18); }

.btn-maybe .swiper-btn-icon { border-color: var(--amber); color: var(--amber); background: rgba(232, 213, 166, 0.08); }
.btn-maybe .swiper-btn-label { color: var(--amber); }
.btn-maybe:hover .swiper-btn-icon { background: rgba(232, 213, 166, 0.18); }

.btn-add .swiper-btn-icon { border-color: var(--green); color: var(--green); background: rgba(127, 166, 120,0.08); }
.btn-add .swiper-btn-label { color: var(--green); }
.btn-add:hover .swiper-btn-icon { background: rgba(127, 166, 120,0.18); }

.btn-backup .swiper-btn-icon { border-color: var(--purple); color: var(--purple); background: var(--purple-dim); }
.btn-backup .swiper-btn-label { color: var(--purple); }
.btn-backup:hover .swiper-btn-icon { background: rgba(163, 138, 160,0.18); }

.swiper-keyboard-hint {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.swiper-maybe-pile {
  background: rgba(232, 213, 166, 0.05);
  border: 1px solid rgba(232, 213, 166, 0.15);
  border-radius: 0;
  padding: 0.875rem 1rem;
}

.swiper-maybe-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.swiper-maybe-chip {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(232, 213, 166, 0.1);
  border: 1px solid rgba(232, 213, 166, 0.25);
  border-radius: 0;
  padding: 2px 6px 2px 10px;
  font-size: 0.75rem;
  color: var(--amber);
}

.swiper-maybe-chip button {
  background: rgba(232, 213, 166, 0.2);
  border: none;
  border-radius: 50%;
  width: 16px;
  height: 16px;
  font-size: 0.75rem;
  cursor: pointer;
  color: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
}

.swiper-maybe-chip button:hover { background: var(--amber); color: var(--bg-0); }

.swiper-done {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-primary);
}

.semester-tabs {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.5rem;
}

.semester-tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  padding: 0.625rem 1.125rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 0;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text-secondary);
}

.semester-tab:hover {
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
}

.semester-tab.active {
  background: rgba(232, 213, 166, 0.1);
  border-color: rgba(232, 213, 166, 0.4);
  color: var(--text-primary);
}

.semester-tab-label {
  font-size: 0.875rem;
  font-weight: 600;
}

.semester-tab-hrs {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.semester-tab.active .semester-tab-hrs {
  color: var(--amber);
}

.semester-tab-total {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--text-muted);
  align-self: center;
}

.td-name {
  position: static;
}

.td-prereq {
  position: relative;
}

.bank-row-actions {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 0.4rem;
  opacity: 0;
  pointer-events: none;
  z-index: 10;
  transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.draggable-course:hover .bank-row-actions {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%) translateX(-4px);
}

.quick-btn {
  width: 42px;
  height: 30px;
  border-radius: 0;
  border: none;
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  padding: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.quick-btn.btn-plus {
  color: var(--green);
  background: rgba(127, 166, 120, 0.1);
  border: 1px solid rgba(127, 166, 120, 0.2);
}

.quick-btn.btn-plus:hover {
  background: var(--green);
  color: var(--bg-0);
  transform: scale(1.1);
  box-shadow: 0 0 15px rgba(127, 166, 120, 0.4);
  border-color: transparent;
}

.quick-btn.btn-minus {
  color: var(--red);
  background: rgba(188, 107, 82, 0.1);
  border: 1px solid rgba(188, 107, 82, 0.2);
}

.quick-btn.btn-minus:hover {
  background: var(--red);
  color: var(--bg-0);
  transform: scale(1.1);
  box-shadow: 0 0 15px rgba(188, 107, 82, 0.4);
  border-color: transparent;
}

.draggable-course.course-academic-status {
  opacity: 0.58;
}
.draggable-course.course-academic-status:hover {
  opacity: 0.76;
}
.draggable-course.course-academic-status .quick-btn:disabled {
  cursor: not-allowed;
  color: var(--text-helper);
  background: transparent;
  border-color: var(--border-subtle);
  box-shadow: none;
  transform: none;
}
.course-tag.tag-academic-status {
  color: var(--text-primary);
  border-color: var(--border-strong);
  background: var(--layer-02);
}
.course-tag.tag-in-progress { color: var(--amber); }

#print-course-appendix {
  display: none;
}

@media print {
  @page {
    margin: 0.75in;
    size: letter portrait;
  }

  body, html {
    background: #ffffff !important;
    color: #000000 !important;
    font-size: 11pt !important;
  }

  .sidebar,
  .app-sidebar,
  .top-nav,
  .app-topbar,
  .no-print,
  #screen-1, #screen-2, #screen-3, #screen-4,
  .modal-overlay {
    display: none !important;
  }

  #screen-5 {
    display: block !important;
    position: static !important;
    left: 0;
    top: 0;
    width: 100%;
    margin: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
  }

  .main-content,
  .app-main {
    margin-left: 0 !important;
    width: 100% !important;
  }

  .print-header-only {
    display: block !important;
  }

  .degree-plan-document {
    border: none !important;
    padding: 0 !important;
    background: transparent !important;
  }

  .validation-two-col {
    display: block !important;
  }

  table {
    width: 100% !important;
    page-break-inside: auto;
    border-collapse: collapse !important;
  }
  thead { display: table-header-group; }
  tfoot { display: table-footer-group; }
  tr, .validation-status-banner, .course-detail-warning { break-inside: avoid; page-break-inside: avoid; }
  .plan-term {
    break-inside: avoid;
    page-break-inside: avoid;
    margin-top: 0.35in !important;
  }
  .plan-term h4 { break-after: avoid; page-break-after: avoid; }

  th {
    color: #000 !important;
    border-bottom: 2px solid #000 !important;
  }

  td {
    border-bottom: 1px solid #ccc !important;
  }

  [style*="var(--text-primary)"] { color: #000 !important; }
  [style*="var(--text-secondary)"], [style*="var(--text-muted)"] { color: #555 !important; }

  #print-course-appendix:empty {
    display: none !important;
  }
  #print-course-appendix {
    display: block !important;
    page-break-before: always;
    font-size: 8pt !important;
    color: #555 !important;
  }
  #print-course-appendix h3 {
    font-size: 10pt;
    margin: 0 0 0.25rem;
    color: #000 !important;
  }
  #print-course-appendix pre {
    white-space: pre-wrap;
    word-break: break-all;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 6pt;
    line-height: 1.15;
    margin: 0.35rem 0 0;
  }
  #print-course-appendix .print-resume-record {
    page-break-before: auto;
    break-inside: auto;
  }
  #print-course-appendix .print-resume-record p {
    max-width: 72ch;
    margin: 0 0 0.4rem;
    line-height: 1.35;
  }
}

.course-bank-provenance {
  grid-column: 1 / -1;
  margin: 0.75rem 0 0;
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 62ch;
}
.detail-provenance {
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin: -0.1rem 0 0.6rem;
}

.form-input,
.course-bank-search,
input[type="text"].form-input,
input[type="number"].form-input,
select.form-input {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  padding: 0.7rem 0.2rem;
  transition: border-color var(--transition);
}
.form-input:focus,
.course-bank-search:focus {
  border-bottom-color: var(--amber);
  box-shadow: none;
  outline: none;
}

.btn { border-radius: 0; }

.card,
.conc-card {
  background: rgba(245, 241, 232, 0.04);
  border: 0;
  border-left: 3px solid var(--amber);
  border-radius: 0;
  transition: background var(--transition), transform var(--transition);
}
.card:hover,
.conc-card:hover {
  background: rgba(245, 241, 232, 0.07);
  transform: translateX(4px);
}

.semester-sticky-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--amber);
  border-radius: 0;
}

.upload-zone {
  border-radius: 0;
}

.screen-title em,
.section-title em,
h2 em, h3 em {
  font-style: italic;
  font-weight: 400;
  color: var(--amber);
}

.course-bank-lane-full { grid-column: 1 / -1; }

#idle-warning {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 2000;
  max-width: 24rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.1rem 1.25rem;
  background: var(--bg-card, #241F17);
  border: 1px solid var(--amber, #E8D5A6);
  border-left: 3px solid var(--amber, #E8D5A6);
  border-radius: 0;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--text-primary, #F5F1E8);
}
#idle-warning strong { color: var(--amber, #E8D5A6); font-size: 0.95rem; }
#idle-warning span { color: var(--text-secondary, #C3BAA6); }
#idle-warning #idle-countdown { color: var(--amber, #E8D5A6); font-weight: 700; }
#idle-warning button { align-self: stretch; }

#idle-warning { animation: idle-warning-in 220ms var(--ease, ease-out); }
@keyframes idle-warning-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

.upload-persistence {
  display: block;
  margin-top: 0.35rem;
  opacity: 0.75;
  font-size: 0.78rem;
}

.gs-persistence-notice {
  margin: 0 0 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border, #d5dce5);
  border-radius: 0.5rem;
  line-height: 1.45;
  opacity: 1;
}

.upload-privacy-link {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--link-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.upload-privacy-link:hover,
.upload-privacy-link:focus-visible {
  color: var(--link-primary-hover);
  border-bottom-color: currentColor;
}