/* A two-year academic workspace. All selectors are scoped to the Study Plan page. */
.study-plan-page {
  --sp-page: #f3f5fa;
  --sp-card: var(--surface-card);
  --sp-soft: #f6f6fc;
  --sp-ink: #18203b;
  --sp-text: var(--text-primary);
  --sp-muted: #5a6279;
  --sp-line: #dde2ef;
  --sp-accent: #6350b8;
  --sp-accent-soft: #efecfb;
  --sp-mint: #1c6759;
  --sp-mint-soft: #e8f5ef;
  --sp-warm: #946020;
  --sp-warm-soft: #fbf1df;
  --sp-shadow: 0 8px 32px rgb(28 37 66 / 4%);
  background: var(--sp-page);
  color: var(--sp-text);
  font-family: var(--font-sans);
}
:root[data-theme="dark"] .study-plan-page {
  --sp-page: #101622;
  --sp-soft: #202738;
  --sp-ink: #eef0fc;
  --sp-muted: #bdc5d7;
  --sp-line: #35405a;
  --sp-accent: #c5b9ff;
  --sp-accent-soft: #2d2949;
  --sp-mint: #a5e1c8;
  --sp-mint-soft: #203c36;
  --sp-warm: #ebc188;
  --sp-warm-soft: #3a3022;
  --sp-shadow: none;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .study-plan-page {
    --sp-page: #101622;
    --sp-soft: #202738;
    --sp-ink: #eef0fc;
    --sp-muted: #bdc5d7;
    --sp-line: #35405a;
    --sp-accent: #c5b9ff;
    --sp-accent-soft: #2d2949;
    --sp-mint: #a5e1c8;
    --sp-mint-soft: #203c36;
    --sp-warm: #ebc188;
    --sp-warm-soft: #3a3022;
    --sp-shadow: none;
  }
}
.study-plan-page main.container {
  max-width: 1320px;
  padding: 30px 32px 72px;
}
.study-plan-page main h1,
.study-plan-page main h2,
.study-plan-page main h3,
.study-plan-page main h4,
.study-plan-page .sp-tools-dialog h2 {
  font-family: var(--font-sans);
  color: var(--sp-ink);
  letter-spacing: -0.035em;
  line-height: 1.25;
}
.study-plan-page main a { color: var(--sp-accent); }
.study-plan-page main .schedule-meta { color: var(--sp-muted); }
.study-plan-page main :focus-visible,
.study-plan-page .sp-tools-dialog :focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 4px;
}
.study-plan-page main button,
.study-plan-page .sp-tools-dialog button { font-family: var(--font-sans); }
.study-plan-page main .button,
.study-plan-page .sp-tools-dialog .button {
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 11px;
  background: var(--sp-ink);
  color: var(--sp-card);
  border: 1px solid transparent;
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.study-plan-page main .button:hover,
.study-plan-page .sp-tools-dialog .button:hover { filter: brightness(1.13); }
.study-plan-page main .button-light,
.study-plan-page main .button-secondary,
.study-plan-page .sp-tools-dialog .button-light {
  border-color: var(--sp-line);
  background: var(--sp-card);
  color: var(--sp-ink);
}
.study-plan-page main .button-danger,
.study-plan-page .sp-tools-dialog .button-danger {
  border-color: var(--color-danger-text);
  background: transparent;
  color: var(--color-danger-text);
}

/* The degree, as a constellation: deep ink, soft lilac, and mint progress. */
.study-plan-page .sp-hero {
  isolation: isolate;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
  gap: 26px;
  min-height: 380px;
  margin-bottom: 25px;
  padding: clamp(28px, 4vw, 52px);
  overflow: hidden;
  border: 1px solid #2e3556;
  border-radius: 28px;
  background:
    radial-gradient(ellipse at 91% 15%, rgb(157 113 241 / 25%), transparent 49%),
    radial-gradient(ellipse at 73% 104%, rgb(89 187 170 / 12%), transparent 51%),
    linear-gradient(120deg, #131c35, #202342 67%, #242441);
  color: #f5f5ff;
}
.study-plan-page .sp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.18;
  background-image: radial-gradient(#b6afdc 0.65px, transparent 0.65px);
  background-size: 24px 24px;
  mask-image: linear-gradient(90deg, transparent, #000);
  pointer-events: none;
}
.study-plan-page .sp-hero-copy { min-width: 0; }
.study-plan-page .sp-hero .section-eyebrow,
.study-plan-page .sp-hero .sp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 17px;
  color: #c8bded;
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.study-plan-page .sp-hero .section-eyebrow::before,
.study-plan-page .sp-hero .sp-eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #b4e8cd;
  box-shadow: 0 0 0 4px rgb(180 232 205 / 10%);
}
.study-plan-page .sp-hero h1 {
  display: block;
  margin: 0 0 17px;
  color: #f7f7ff;
  font-size: clamp(2.2rem, 4.1vw, 3.7rem);
  font-weight: 620;
  letter-spacing: -0.055em;
  line-height: 1.06;
}
.study-plan-page .sp-hero h1 span,
.study-plan-page .sp-hero h1 em {
  color: #c7b8fa;
  font-style: normal;
}
.study-plan-page .sp-hero .sp-lead,
.study-plan-page .sp-hero-copy > p:not(.section-eyebrow):not(.sp-eyebrow) {
  max-width: 510px;
  margin: 0;
  color: #c8cee3;
  font-size: 0.94rem;
  line-height: 1.75;
}
.study-plan-page .sp-hero-links,
.study-plan-page .sp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}
.study-plan-page .sp-hero-links a,
.study-plan-page .sp-hero-actions a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid rgb(211 208 243 / 25%);
  border-radius: 10px;
  background: rgb(255 255 255 / 4%);
  color: #e1def2;
  font-size: 0.77rem;
  font-weight: 550;
  text-decoration: none;
  transition: background 160ms ease, border-color 160ms ease;
}
.study-plan-page .sp-hero-links a:hover,
.study-plan-page .sp-hero-actions a:hover {
  border-color: #c7b8fa;
  background: rgb(213 192 255 / 12%);
}
.study-plan-page .sp-hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  min-width: 0;
  min-height: 278px;
}
.study-plan-page .sp-hero-visual > .sp-orbit {
  position: absolute;
  top: 0;
  left: 50%;
  width: min(100%, 370px);
  height: calc(100% - 72px);
  min-height: 0;
  transform: translateX(-50%);
  pointer-events: none;
}
.study-plan-page .sp-orbit {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 370px);
  min-height: 270px;
}
.study-plan-page .sp-orbit::before,
.study-plan-page .sp-orbit::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 302px;
  height: 236px;
  border: 1px solid rgb(201 194 243 / 16%);
  border-radius: 50%;
  transform: rotate(-28deg);
  pointer-events: none;
}
.study-plan-page .sp-orbit::after {
  width: 246px;
  height: 302px;
  transform: rotate(-32deg);
  border-color: rgb(167 224 210 / 10%);
}
.study-plan-page #sp-degree-ring {
  --sp-progress: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 196px;
  height: 196px;
  flex: 0 0 auto;
  border: 1px solid rgb(200 191 250 / 17%);
  border-radius: 50%;
  background: conic-gradient(from -90deg, #b5ead4 calc(var(--sp-progress) * 1%), #55516f 0);
  box-shadow: 0 0 0 10px rgb(206 196 255 / 3%), 0 0 58px rgb(166 145 231 / 13%);
  color: #f4f2ff;
  font-variant-numeric: tabular-nums;
}
.study-plan-page #sp-degree-ring::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgb(210 209 246 / 7%);
  border-radius: 50%;
  background: radial-gradient(ellipse at 70% 20%, #302e50, #1b2340 90%);
}
.study-plan-page #sp-degree-ring > * { position: relative; z-index: 1; }
.study-plan-page #sp-degree-ring svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.study-plan-page #sp-degree-ring:has(svg) { background: transparent; }
.study-plan-page #sp-degree-ring:has(svg)::before { inset: 16px; }
.study-plan-page .sp-ring-track { fill: none; stroke: #55516f; stroke-width: 7; }
.study-plan-page .sp-ring-progress { fill: none; stroke: #b5ead4; stroke-width: 7; stroke-linecap: round; }
.study-plan-page #sp-ring-value { font-size: 2.8rem; font-weight: 630; letter-spacing: -0.065em; line-height: 1.1; }
.study-plan-page #sp-ring-label { max-width: 132px; margin-top: 8px; color: #c8cee3; text-align: center; font-size: 0.68rem; line-height: 1.6; }
.study-plan-page .sp-ring-content { text-align: center; }
.study-plan-page .sp-ring-copy { text-align: center; }
.study-plan-page .sp-ring-copy strong,
.study-plan-page .sp-ring-copy span { display: block; }
.study-plan-page .sp-orbit-node {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 71px;
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid #575471;
  border-radius: 10px;
  background: #242c49;
  color: #e0ddf0;
  font-size: 0.62rem;
  font-weight: 650;
  letter-spacing: 0.025em;
  box-shadow: 0 5px 18px rgb(10 15 35 / 15%);
}
.study-plan-page .sp-orbit-node::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: #c8b3f5; }
.study-plan-page .sp-orbit-node:nth-of-type(1),
.study-plan-page .sp-orbit-node.is-bologna { top: 9px; left: 10px; }
.study-plan-page .sp-orbit-node:nth-of-type(2) { top: 36px; right: -1px; }
.study-plan-page .sp-orbit-node:nth-of-type(3) { bottom: 26px; right: 5px; }
.study-plan-page .sp-orbit-node:nth-of-type(4) { bottom: 8px; left: 18px; }
.study-plan-page .sp-orbit-node.is-active { border-color: #8cd8bb; color: #c2eddb; background: #263b46; }
.study-plan-page .sp-orbit-node.is-active::before { background: #a8e7c8; }
.study-plan-page .sp-hero-caption { margin: 13px 0 0; max-width: 270px; text-align: center; color: #b6bed5; font-size: 0.68rem; line-height: 1.65; }
.study-plan-page .sp-hero-copy > .sp-hero-caption { max-width: none; margin-top: 20px !important; color: #b6bed5 !important; text-align: left; font-size: 0.65rem !important; }

/* Controls are gathered into one cockpit; the roadmap remains visible on mobile. */
.study-plan-page .sp-workspace {
  margin-bottom: 30px;
  padding: 27px;
  border: 1px solid var(--sp-line);
  border-radius: 23px;
  background: var(--sp-card);
  box-shadow: var(--sp-shadow);
}
.study-plan-page .sp-workspace-head { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 16px 24px; margin-bottom: 23px; }
.study-plan-page .sp-workspace-head h2 { margin: 0 0 5px; font-size: 1.35rem; font-weight: 660; }
.study-plan-page .sp-workspace-head p { margin: 0; color: var(--sp-muted); font-size: 0.8rem; line-height: 1.6; }
.study-plan-page .sp-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.study-plan-page .sp-tools .button,
.study-plan-page .sp-tools .icon-button { padding: 9px 12px; width: auto; min-height: 44px; border-radius: 9px; font-size: 0.74rem; font-weight: 550; background: var(--sp-card); color: var(--sp-muted); border: 1px solid var(--sp-line); }
.study-plan-page .sp-tools .button:hover,
.study-plan-page .sp-tools .icon-button:hover { background: var(--sp-soft); color: var(--sp-ink); filter: none; }
.study-plan-page .sp-tools .icon-button:disabled { opacity: 0.55; cursor: wait; }
.study-plan-page .sp-save-state { display: inline-flex; align-items: center; gap: 7px; color: var(--sp-muted); font-size: 0.7rem; }
.study-plan-page .sp-save-state::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--sp-mint); }
.study-plan-page .sp-save-state.is-error { color: var(--color-danger-text); }
.study-plan-page .sp-save-state.is-error::before { background: currentColor; }
.study-plan-page .sp-save-state.is-temporary { color: var(--sp-warm); }
.study-plan-page .sp-save-state.is-temporary::before { background: currentColor; }
.study-plan-page .sp-track-picker { margin: 0 0 24px; padding: 20px; border: 1px solid var(--sp-line); border-radius: 16px; background: var(--sp-soft); }
.study-plan-page .sp-track-picker h3 { margin: 0 0 4px; font-size: 0.93rem; letter-spacing: -0.02em; }
.study-plan-page .sp-track-picker-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.study-plan-page .sp-track-picker-head a { display: inline-flex; align-items: center; min-height: 44px; font-size: 0.7rem; }
.study-plan-page #sp-clear-track { min-height: 44px; padding: 0; border: 0; background: transparent; color: var(--sp-accent); font: inherit; font-size: 0.73rem; font-weight: 550; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.study-plan-page .sp-track-picker > p { margin: 0 0 14px; color: var(--sp-muted); font-size: 0.76rem; line-height: 1.65; }
.study-plan-page #sp-track-options { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.study-plan-page .sp-track-option {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  min-width: 0;
  min-height: 120px;
  padding: 15px;
  border: 1px solid var(--sp-line);
  border-radius: 12px;
  background: var(--sp-card);
  color: var(--sp-ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}
.study-plan-page .sp-track-option:hover { border-color: var(--sp-accent); box-shadow: 0 2px 14px rgb(99 80 184 / 7%); }
.study-plan-page .sp-track-option[aria-pressed="true"] { border-color: var(--sp-accent); background: var(--sp-accent-soft); box-shadow: inset 0 0 0 1px var(--sp-accent); }
.study-plan-page .sp-track-option[aria-pressed="true"]::after { content: "✓"; position: absolute; top: 11px; right: 12px; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; color: var(--sp-card); background: var(--sp-accent); font-size: 0.7rem; font-weight: 700; }
.study-plan-page .sp-track-abbr { color: var(--sp-accent); font-size: 0.71rem; font-weight: 750; letter-spacing: 0.03em; }
.study-plan-page .sp-track-name { display: block; padding-right: 13px; font-size: 0.79rem; font-weight: 650; line-height: 1.4; }
.study-plan-page .sp-track-route { display: block; margin-top: auto; color: var(--sp-muted); font-size: 0.71rem; line-height: 1.6; }
.study-plan-page .sp-track-note { margin: 12px 0 0 !important; color: var(--sp-muted); font-size: 0.69rem !important; }
.study-plan-page .sp-track-note a { display: inline-flex; align-items: center; min-height: 32px; }
.study-plan-page .sp-journey,
.study-plan-page #plan-terms {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 11px;
  margin: 0 0 24px;
  padding: 0;
  border: 0;
  overflow: visible;
}
.study-plan-page .sp-journey::before { content: ""; position: absolute; top: 35px; left: 20px; right: 20px; height: 1px; background: var(--sp-line); pointer-events: none; }
.study-plan-page .sp-semester-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  min-width: 0;
  min-height: 156px;
  padding: 16px;
  border: 1px solid var(--sp-line);
  border-radius: 15px;
  background: var(--sp-card);
  color: var(--sp-ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}
.study-plan-page .sp-semester-card:hover { border-color: var(--sp-accent); transform: translateY(-2px); }
.study-plan-page .sp-semester-card[aria-selected="true"] { border-color: var(--sp-accent); background: var(--sp-accent-soft); box-shadow: 0 3px 15px rgb(104 84 182 / 8%), inset 0 0 0 1px var(--sp-accent); }
.study-plan-page .sp-semester-number { display: grid; place-items: center; width: 32px; height: 32px; margin-bottom: 9px; border: 1px solid var(--sp-line); border-radius: 10px; background: var(--sp-soft); color: var(--sp-muted); font-size: 0.75rem; font-weight: 650; font-variant-numeric: tabular-nums; }
.study-plan-page .sp-semester-card[aria-selected="true"] .sp-semester-number { border-color: var(--sp-accent); background: var(--sp-accent); color: var(--sp-card); }
.study-plan-page .sp-semester-label { font-size: 0.85rem; font-weight: 680; letter-spacing: -0.025em; }
.study-plan-page .sp-semester-place { min-height: 17px; color: var(--sp-muted); font-size: 0.75rem; line-height: 1.6; }
.study-plan-page .sp-semester-state { display: inline-flex; align-items: center; gap: 5px; width: fit-content; margin-top: 9px; color: var(--sp-mint); font-size: 0.69rem; font-weight: 600; line-height: 1.6; }
.study-plan-page .sp-semester-credit { position: absolute; top: 18px; right: 12px; color: var(--sp-muted); font-size: 0.63rem; font-weight: 650; }
.study-plan-page #plan-views,
.study-plan-page .sp-view-switch { display: inline-flex; flex-wrap: wrap; gap: 4px; margin: 0 0 20px; padding: 4px; border: 1px solid var(--sp-line); border-radius: 12px; background: var(--sp-soft); }
.study-plan-page #plan-views .filter-chip,
.study-plan-page .sp-view-switch button { min-height: 44px; padding: 9px 19px; border: 0; border-radius: 9px; background: transparent; color: var(--sp-muted); font-size: 0.77rem; font-weight: 600; cursor: pointer; }
.study-plan-page #plan-views .filter-chip[aria-pressed="true"],
.study-plan-page .sp-view-switch button[aria-pressed="true"] { background: var(--sp-card); color: var(--sp-ink); box-shadow: 0 1px 7px rgb(24 32 59 / 8%); }

/* Credits, completion and choices are separate facts, with readable status labels. */
.study-plan-page .sp-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; margin: 0 0 18px; }
.study-plan-page .sp-summary > .plan-summary-row,
.study-plan-page .sp-summary > .plan-checklist,
.study-plan-page .sp-summary > .plan-complete { grid-column: 1 / -1; }
.study-plan-page .sp-stat { padding: 16px 19px; border: 1px solid var(--sp-line); border-radius: 14px; background: var(--sp-soft); }
.study-plan-page .sp-stat > span { display: block; margin-bottom: 8px; color: var(--sp-muted); font-size: 0.69rem; font-weight: 600; }
.study-plan-page .sp-stat strong { display: block; margin-bottom: 4px; color: var(--sp-ink); font-size: 1.75rem; font-weight: 640; letter-spacing: -0.055em; font-variant-numeric: tabular-nums; }
.study-plan-page .sp-stat small { display: block; color: var(--sp-muted); font-size: 0.72rem; line-height: 1.7; }
.study-plan-page .plan-summary-row { gap: 10px 16px; }
.study-plan-page .plan-summary-row .progress-bar { height: 7px; border-radius: 99px; background: var(--sp-soft); }
.study-plan-page .plan-summary-row .progress-fill,
.study-plan-page .plan-summary-row .progress-bar span { background: var(--sp-accent); }
.study-plan-page .plan-cfu { color: var(--sp-muted); font-size: 0.74rem; font-weight: 600; }
.study-plan-page .plan-checklist { gap: 8px 12px; margin-top: 15px; font-size: 0.68rem; }
.study-plan-page .plan-check { display: inline-flex; align-items: center; gap: 4px; padding: 5px 9px; border: 1px solid var(--sp-line); border-radius: 7px; color: var(--sp-muted); }
.study-plan-page .plan-check.is-done { border-color: transparent; background: var(--sp-mint-soft); color: var(--sp-mint); }
.study-plan-page .plan-check.is-done .icon { color: var(--sp-mint); }
.study-plan-page .plan-complete { padding: 10px 13px; border-radius: 10px; background: var(--sp-mint-soft); color: var(--sp-mint); font-size: 0.76rem; font-weight: 550; }
.study-plan-page .plan-complete .icon { color: currentColor; }
.study-plan-page #plan-source { margin: 15px 0 0; font-size: 0.67rem; line-height: 1.7; }

/* The semester workspace and its courses. */
.study-plan-page .sp-semester-heading { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 14px 24px; margin: 0 0 22px; padding: 0 2px; }
.study-plan-page .sp-semester-heading h2 { margin: 0 0 6px; font-size: 1.5rem; font-weight: 650; }
.study-plan-page .sp-semester-heading p { margin: 0; color: var(--sp-muted); font-size: 0.78rem; line-height: 1.7; }
.study-plan-page .sp-semester-heading .sp-heading-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.study-plan-page .sp-semester-heading .sp-pill,
.study-plan-page .sp-pill { display: inline-flex; align-items: center; padding: 6px 10px; border: 1px solid var(--sp-line); border-radius: 99px; background: var(--sp-card); color: var(--sp-muted); font-size: 0.67rem; font-weight: 600; }
.study-plan-page #plan-content > .card,
.study-plan-page .plan-group,
.study-plan-page .sp-future-section,
.study-plan-page .sp-thesis-card { margin-bottom: 23px; padding: 25px; border: 1px solid var(--sp-line); border-radius: 20px; background: var(--sp-card); box-shadow: var(--sp-shadow); }
.study-plan-page .plan-group > .notes-heading { gap: 12px; margin: 0 0 18px; align-items: center; }
.study-plan-page .plan-group h3,
.study-plan-page .sp-future-section > h3,
.study-plan-page .sp-thesis-card > h3 { margin: 0 0 6px; font-size: 1.1rem; font-weight: 660; }
.study-plan-page .plan-group > .notes-heading .schedule-meta { margin: 0; padding: 5px 10px; border-radius: 7px; background: var(--sp-soft); font-size: 0.67rem; }
.study-plan-page .plan-group-note { margin: -5px 0 15px; font-size: 0.72rem; line-height: 1.8; }
.study-plan-page .sp-course-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
.study-plan-page .plan-group:has(> .plan-course) { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
.study-plan-page .plan-group:has(> .plan-course) > :not(.plan-course) { grid-column: 1 / -1; }
.study-plan-page .plan-course {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 11px;
  min-width: 0;
  margin: 0;
  padding: 19px;
  border: 1px solid var(--sp-line);
  border-left: 1px solid var(--sp-line);
  border-radius: 13px;
  background: var(--sp-card);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.study-plan-page .plan-course:hover { border-color: color-mix(in srgb, var(--sp-accent) 45%, var(--sp-line)); }
.study-plan-page .plan-course.is-selected { border-color: color-mix(in srgb, var(--sp-accent) 45%, var(--sp-line)); background: color-mix(in srgb, var(--sp-accent-soft) 38%, var(--sp-card)); }
.study-plan-page .plan-course.is-selected::before { content: ""; position: absolute; top: 19px; bottom: 19px; left: -1px; width: 3px; border-radius: 99px; background: var(--course-color, var(--sp-accent)); }
.study-plan-page .plan-course:has(> input:focus-visible) { outline: 3px solid var(--color-focus); outline-offset: 3px; }
.study-plan-page .plan-course > input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--sp-accent); cursor: pointer; }
.study-plan-page .plan-course > input:disabled { cursor: not-allowed; }
.study-plan-page .plan-lock { flex: 0 0 20px; margin-top: 2px; }
.study-plan-page .plan-lock .icon { color: var(--sp-muted); width: 17px; height: 17px; }
.study-plan-page .plan-course-title { align-items: flex-start; gap: 8px; min-height: 44px; margin: 0; color: var(--sp-ink); font-size: 0.9rem; font-weight: 670; line-height: 1.45; letter-spacing: -0.025em; }
.study-plan-page .plan-course-title .course-icon { width: 23px; height: 23px; flex: 0 0 23px; margin-top: -1px; }
.study-plan-page .plan-course-meta { gap: 6px 8px; margin-top: 9px; }
.study-plan-page .plan-course-meta .schedule-meta { font-size: 0.72rem; line-height: 1.7; }
.study-plan-page .plan-badge { padding: 3px 7px; border-radius: 6px; font-size: 0.61rem; line-height: 1.5; }
.study-plan-page .plan-badge-required { background: var(--sp-soft); color: var(--sp-muted); }
.study-plan-page .plan-badge-choose-one { background: var(--sp-accent-soft); color: var(--sp-accent); }
.study-plan-page .plan-badge-optional { background: var(--sp-warm-soft); color: var(--sp-warm); }
.study-plan-page .plan-badge-mine { background: var(--sp-mint-soft); color: var(--sp-mint); }
.study-plan-page .plan-modules { margin: 12px 0 9px; padding-left: 14px; color: var(--sp-muted); font-size: 0.78rem; line-height: 1.8; }
.study-plan-page .plan-modules li + li { margin-top: 6px; }
.study-plan-page .plan-links { gap: 2px 12px; font-size: 0.74rem; }
.study-plan-page .plan-links a { display: inline-flex; align-items: center; min-height: 44px; font-weight: 550; text-decoration: none; }
.study-plan-page .plan-links a:hover { text-decoration: underline; }
.study-plan-page .plan-links .schedule-meta { align-self: center; font-size: 0.71rem; }
.study-plan-page .plan-status { display: flex; flex-wrap: wrap; gap: 7px 12px; width: 100%; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--sp-line); color: var(--sp-muted); font-size: 0.73rem; font-weight: 600; }
.study-plan-page .plan-status select { flex: 1; min-width: 130px; max-width: 230px; min-height: 44px; padding: 8px 11px; border: 1px solid var(--sp-line); border-radius: 8px; background: var(--sp-card); color: var(--sp-ink); font-size: 0.78rem; }
.study-plan-page .sp-preview-note,
.study-plan-page .sp-unknown-note { padding: 14px 16px; border: 1px solid var(--sp-line); border-radius: 12px; background: var(--sp-soft); color: var(--sp-muted); font-size: 0.74rem; line-height: 1.75; }
.study-plan-page .sp-preview-note { border-color: color-mix(in srgb, var(--sp-accent) 25%, var(--sp-line)); background: var(--sp-accent-soft); }
.study-plan-page .sp-unknown-note { border-style: dashed; }
.study-plan-page .sp-future-section > p { margin: 7px 0 18px; color: var(--sp-muted); font-size: 0.76rem; line-height: 1.75; }
.study-plan-page .sp-choice-option { margin-top: 14px; padding: 18px; border: 1px solid var(--sp-line); border-radius: 14px; background: var(--sp-card); }
.study-plan-page .sp-choice-option.is-selected,
.study-plan-page .sp-choice-option:has(.sp-option-heading input:checked) { border-color: var(--sp-accent); background: color-mix(in srgb, var(--sp-accent-soft) 26%, var(--sp-card)); }
.study-plan-page .sp-choice-option:has(.sp-option-heading input:focus-visible) { outline: 3px solid var(--color-focus); outline-offset: 3px; }
.study-plan-page .sp-choice-option.is-blocked { border-style: dashed; }
.study-plan-page .sp-choice-option.is-blocked .sp-option-heading { color: var(--sp-muted); }
.study-plan-page .sp-option-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; gap: 13px; margin-top: 19px; }
.study-plan-page .sp-option-grid > .sp-choice-option { margin: 0; min-width: 0; }
.study-plan-page .sp-choice-option > .sp-future-course + .sp-future-course { margin-top: 10px; }
.study-plan-page .sp-choice-option > .schedule-meta { font-size: 0.75rem; line-height: 1.8; }
.study-plan-page .sp-choice-rule { margin: 4px 0 14px; color: var(--sp-muted); font-size: 0.79rem; line-height: 1.75; }
.study-plan-page .sp-future-section > .notes-heading { gap: 10px; align-items: flex-start; }
.study-plan-page .sp-future-section > .notes-heading .sp-choice-state { margin: 0; padding: 5px 9px; border-radius: 7px; background: var(--sp-mint-soft); font-size: 0.67rem; }
.study-plan-page .sp-option-heading { display: flex; align-items: flex-start; gap: 11px; margin-bottom: 14px; color: var(--sp-ink); }
.study-plan-page .sp-option-heading input { width: 20px; height: 20px; margin-top: 2px; flex: 0 0 auto; accent-color: var(--sp-accent); }
.study-plan-page .sp-option-heading label { display: flex; align-items: flex-start; min-height: 44px; flex: 1; color: inherit; font-size: 0.84rem; font-weight: 670; line-height: 1.6; cursor: pointer; }
.study-plan-page .sp-option-heading .plan-lock { margin: 3px 0 0; }
.study-plan-page .sp-option-courses { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px; }
.study-plan-page .sp-future-course { padding: 16px; border: 1px solid var(--sp-line); border-radius: 11px; background: var(--sp-soft); min-width: 0; }
.study-plan-page .sp-future-course h4 { margin: 0 0 6px; font-size: 0.84rem; font-weight: 650; line-height: 1.5; }
.study-plan-page .sp-course-meta { display: flex; flex-wrap: wrap; gap: 5px 9px; color: var(--sp-muted); font-size: 0.74rem; line-height: 1.7; }
.study-plan-page .sp-future-course p { margin: 9px 0 0; color: var(--sp-muted); font-size: 0.78rem; line-height: 1.8; }
.study-plan-page .sp-choice-state { margin: 10px 0 0; color: var(--sp-mint); font-size: 0.7rem; font-weight: 600; line-height: 1.7; }
.study-plan-page .sp-choice-state.is-incomplete { color: var(--sp-warm); }

/* Authored guidance pairs each choice with track fit and its source. */
.study-plan-page .plan-advice { margin: 17px 0 0; padding: 0; border: 1px solid var(--sp-line); border-radius: 13px; background: var(--sp-soft); overflow: hidden; }
.study-plan-page .plan-advice summary { padding: 15px 17px; min-height: 48px; color: var(--sp-accent); font-size: 0.76rem; font-weight: 650; line-height: 1.6; cursor: pointer; }
.study-plan-page .plan-advice summary::marker { font-size: 0.65rem; }
.study-plan-page .plan-advice[open] > summary { border-bottom: 1px solid var(--sp-line); }
.study-plan-page .plan-advice > p { margin: 16px 19px; color: var(--sp-muted); font-size: 0.73rem; line-height: 1.8; }
.study-plan-page .plan-advice > .sp-advice-label { color: var(--sp-muted); font-size: 0.69rem; }
.study-plan-page .sp-course-fit { margin: 11px 0 0; padding: 10px 11px; border-left: 2px solid var(--sp-accent); border-radius: 0 7px 7px 0; background: var(--sp-accent-soft); color: var(--sp-accent); font-size: 0.73rem; line-height: 1.8; }
.study-plan-page .sp-advice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 17px; }
.study-plan-page .sp-advice-card { min-width: 0; margin: 13px; padding: 18px; border: 1px solid var(--sp-line); border-radius: 11px; background: var(--sp-card); }
.study-plan-page .sp-advice-grid .sp-advice-card { margin: 0; }
.study-plan-page .sp-advice-card h4 { margin: 0 0 9px; color: var(--sp-ink); font-size: 0.84rem; font-weight: 670; }
.study-plan-page .sp-advice-card p { margin: 9px 0 0; color: var(--sp-muted); font-size: 0.8rem; line-height: 1.85; }
.study-plan-page .sp-fit-list { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 14px; }
.study-plan-page .sp-fit { display: inline-flex; align-items: center; gap: 5px; padding: 4px 7px; border: 1px solid var(--sp-line); border-radius: 6px; background: var(--sp-soft); color: var(--sp-muted); font-size: 0.68rem; line-height: 1.6; }
.study-plan-page .sp-fit.is-strong,
.study-plan-page .sp-fit.strong,
.study-plan-page .sp-fit[data-fit="strong"] { border-color: transparent; background: var(--sp-mint-soft); color: var(--sp-mint); }
.study-plan-page .sp-fit.is-relevant,
.study-plan-page .sp-fit.relevant,
.study-plan-page .sp-fit[data-fit="relevant"] { border-color: transparent; background: var(--sp-accent-soft); color: var(--sp-accent); }
.study-plan-page .sp-fit.is-current { border-color: var(--sp-accent); background: var(--sp-accent-soft); color: var(--sp-accent); font-weight: 650; }
.study-plan-page .sp-advice-card .sp-advice-fit { padding: 11px; border-radius: 8px; background: var(--sp-accent-soft); color: var(--sp-accent); font-size: 0.74rem; }
.study-plan-page .sp-advice-skills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--sp-line); color: var(--sp-muted); font-size: 0.69rem; line-height: 1.8; }
.study-plan-page .sp-advice-skills > span { padding: 3px 7px; border-radius: 6px; background: var(--sp-soft); }
.study-plan-page .sp-advice-sources { display: flex; flex-wrap: wrap; align-items: center; gap: 3px 10px; margin-top: 12px; color: var(--sp-muted); font-size: 0.63rem; line-height: 1.7; }
.study-plan-page .sp-advice-sources a { display: inline-flex; align-items: center; min-height: 44px; }

/* Thesis direction is a personal draft, linked to existing support in the Hub. */
.study-plan-page .sp-thesis-card > p:not(.section-eyebrow) { color: var(--sp-muted); font-size: 0.79rem; line-height: 1.8; }
.study-plan-page .sp-thesis-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 22px; }
.study-plan-page .sp-thesis-grid > label,
.study-plan-page .sp-thesis-field { display: flex; flex-direction: column; gap: 8px; color: var(--sp-muted); font-size: 0.72rem; font-weight: 600; }
.study-plan-page .sp-thesis-grid input[type="text"],
.study-plan-page .sp-thesis-grid textarea,
.study-plan-page .sp-thesis-grid select { width: 100%; min-height: 46px; padding: 12px; border: 1px solid var(--sp-line); border-radius: 10px; background: var(--sp-soft); color: var(--sp-ink); font: inherit; font-size: 0.79rem; font-weight: 400; line-height: 1.7; }
.study-plan-page .sp-thesis-grid textarea { min-height: 119px; resize: vertical; }
.study-plan-page .sp-thesis-grid .sp-thesis-notes { grid-column: 1 / -1; }
.study-plan-page .sp-thesis-universities { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 0; }
.study-plan-page .sp-thesis-option { display: grid; grid-template-columns: 20px minmax(0, 1fr); align-items: center; gap: 4px 10px; flex: 1 1 200px; min-height: 75px; padding: 14px; border: 1px solid var(--sp-line); border-radius: 11px; color: var(--sp-ink); background: var(--sp-soft); font-size: 0.79rem; font-weight: 550; cursor: pointer; }
.study-plan-page .sp-thesis-option:has(input:checked) { border-color: var(--sp-accent); background: var(--sp-accent-soft); }
.study-plan-page .sp-thesis-option:has(input:focus-visible) { outline: 3px solid var(--color-focus); outline-offset: 3px; }
.study-plan-page .sp-thesis-option input { grid-column: 1; grid-row: 1 / 3; width: 20px; height: 20px; margin: 0; accent-color: var(--sp-accent); }
.study-plan-page .sp-thesis-option strong { grid-column: 2; grid-row: 1; font-size: 0.82rem; font-weight: 650; }
.study-plan-page .sp-thesis-option span { grid-column: 2; grid-row: 2; color: var(--sp-muted); font-size: 0.71rem; line-height: 1.6; font-weight: 400; }
.study-plan-page .sp-thesis-option label { flex: 1; min-height: 28px; cursor: pointer; }
.study-plan-page .sp-thesis-resources { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 11px; margin-top: 22px; }
.study-plan-page .sp-thesis-resource { display: flex; flex-direction: column; gap: 8px; padding: 17px; border: 1px solid var(--sp-line); border-radius: 11px; background: var(--sp-soft); color: var(--sp-ink); font-size: 0.75rem; font-weight: 600; line-height: 1.6; text-decoration: none; }
.study-plan-page .sp-thesis-resource:hover { border-color: var(--sp-accent); }
.study-plan-page .sp-thesis-resource span,
.study-plan-page .sp-thesis-resource p { margin: 0; color: var(--sp-muted); font-size: 0.67rem; font-weight: 400; }

.study-plan-page .plan-notice { margin: 25px 0; gap: 14px 24px; padding: 18px 23px; border: 1px solid var(--sp-line); border-radius: 16px; background: var(--sp-card); }
.study-plan-page .plan-notice-title { margin-bottom: 4px; color: var(--sp-ink); font-size: 0.8rem; font-weight: 650; line-height: 1.6; }
.study-plan-page .plan-notice #plan-deadline { color: var(--sp-muted); font-size: 0.71rem; line-height: 1.7; }
.study-plan-page .plan-notice .button { background: var(--sp-accent); color: var(--sp-card); }
.study-plan-page .plan-calendar-url { min-height: 44px; padding: 10px 12px; border: 1px solid var(--sp-line); border-radius: 8px; background: var(--sp-soft); color: var(--sp-muted); font-size: 0.75rem; }
/* Always-visible teaching windows; labels stack above their bars on phones. */
.study-plan-page .plan-timeline { margin: 0 0 22px; padding: 24px; border: 1px solid var(--sp-line); border-radius: 16px; overflow: visible; }
.study-plan-page .sp-timeline-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; }
.study-plan-page .sp-timeline-head .section-eyebrow { margin: 0 0 6px; color: var(--sp-accent); font-size: 0.62rem; }
.study-plan-page .sp-timeline-head h3 { margin: 0; font-size: 1.2rem; letter-spacing: -0.03em; }
.study-plan-page .sp-timeline-range { margin: 8px 0 0; color: var(--sp-muted); font-size: 0.72rem; line-height: 1.7; }
.study-plan-page .sp-timeline-link { display: inline-flex; align-items: center; min-height: 44px; flex-shrink: 0; padding: 8px 12px; border: 1px solid var(--sp-line); border-radius: 9px; color: var(--sp-accent); font-size: 0.72rem; font-weight: 600; text-decoration: none; }
.study-plan-page .sp-timeline-link:hover { background: var(--sp-accent-soft); border-color: var(--sp-accent); }
.study-plan-page .sp-timeline-summary { display: flex; flex-wrap: wrap; gap: 6px; margin: 17px 0 0; }
.study-plan-page .sp-timeline-summary > span { padding: 6px 10px; border-radius: 7px; background: var(--sp-soft); color: var(--sp-muted); font-size: 0.67rem; line-height: 1.6; }
.study-plan-page .sp-timeline-summary .sp-timeline-today { background: var(--sp-accent-soft); color: var(--sp-accent); }
.study-plan-page .sp-timeline-next { margin: 12px 0 0; color: var(--sp-ink); font-size: 0.72rem; line-height: 1.7; }
.study-plan-page .plan-timeline .timeline-chart { min-width: 0; --label-width: 38%; margin-top: 36px; }
.study-plan-page .plan-timeline .timeline-row { min-height: 41px; gap: 16px; border-bottom: 1px solid var(--sp-line); }
.study-plan-page .plan-timeline .timeline-module-row { padding: 12px 0; }
.study-plan-page .plan-timeline .timeline-label { min-width: 0; color: var(--sp-muted); font-size: 0.72rem; white-space: normal; overflow: visible; text-overflow: clip; }
.study-plan-page .timeline-label > a { display: inline-flex; align-items: center; min-height: 44px; color: var(--sp-ink); font-size: 0.79rem; font-weight: 600; line-height: 1.55; text-decoration: none; overflow-wrap: anywhere; }
.study-plan-page .timeline-label > a:hover { color: var(--sp-accent); text-decoration: underline; text-underline-offset: 3px; }
.study-plan-page .sp-timeline-module-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 9px; margin-top: 3px; font-size: 0.66rem; line-height: 1.5; }
.study-plan-page .sp-timeline-state { padding: 3px 6px; border-radius: 5px; background: var(--sp-soft); color: var(--sp-muted); }
.study-plan-page .sp-timeline-state[data-state="now"] { color: var(--sp-mint); background: var(--sp-mint-soft); }
.study-plan-page .sp-timeline-state[data-state="upcoming"] { color: var(--sp-accent); background: var(--sp-accent-soft); }
.study-plan-page .plan-timeline .timeline-track { height: 28px; border: 0; background: var(--sp-soft); border-radius: 6px; }
.study-plan-page .plan-timeline .timeline-months { border: 0; }
.study-plan-page .plan-timeline .timeline-months .timeline-track { background: transparent; }
.study-plan-page .plan-timeline .timeline-month { font-size: 0.68rem; color: var(--sp-muted); }
.study-plan-page .plan-timeline .timeline-cycle { top: 4px; height: 20px; line-height: 20px; background: var(--sp-accent-soft); color: var(--sp-accent); font-size: 0.67rem; }
.study-plan-page .plan-timeline .timeline-bar { top: 6px; height: 16px; opacity: 0.85; }
.study-plan-page .timeline-module-row[data-state="now"] .timeline-bar { opacity: 1; box-shadow: 0 0 0 3px color-mix(in srgb, var(--course-color) 15%, transparent); }
.study-plan-page .timeline-module-row[data-state="finished"] .timeline-bar { opacity: 0.45; }
.study-plan-page .timeline-now-point { position: absolute; z-index: 1; top: -4px; bottom: -4px; border-left: 2px dashed var(--sp-accent); pointer-events: none; }
.study-plan-page .timeline-now-caption { position: absolute; top: -21px; transform: translateX(-50%); padding: 2px 5px; border-radius: 5px; color: var(--sp-accent); background: var(--sp-accent-soft); font-size: 0.6rem; line-height: 1.4; }
.study-plan-page .sp-timeline-note { margin: 17px 0 0; color: var(--sp-muted); font-size: 0.67rem; line-height: 1.8; }
@media (max-width: 700px) {
  .study-plan-page .sp-timeline-head { flex-wrap: wrap; gap: 8px; }
  .study-plan-page .plan-timeline .timeline-row { grid-template-columns: minmax(0, 1fr); gap: 9px; }
  .study-plan-page .plan-timeline .timeline-months > .timeline-label { display: none; }
  .study-plan-page .plan-timeline .timeline-row:not(.timeline-module-row):not(.timeline-months) { padding: 8px 0 12px; }
  .study-plan-page .plan-timeline .timeline-module-row { padding: 14px 0; }
  .study-plan-page .timeline-label > a { font-size: 0.79rem; }
  .study-plan-page .sp-timeline-module-meta { font-size: 0.7rem; }
  .study-plan-page .plan-timeline .timeline-track { height: 26px; }
  .study-plan-page .plan-timeline .timeline-bar { top: 5px; }
}
.study-plan-page .sp-empty { padding: 35px 28px; border: 1px dashed var(--sp-line); border-radius: 18px; background: var(--sp-card); text-align: center; }
.study-plan-page .sp-empty h3 { margin: 0 0 10px; font-size: 1.08rem; }
.study-plan-page .sp-empty p { max-width: 580px; margin: 0 auto 18px; color: var(--sp-muted); font-size: 0.8rem; line-height: 1.8; }
.study-plan-page .sp-print-summary { display: none; }

/* Portable, device-local plan tools. */
.study-plan-page .sp-tools-dialog { width: min(560px, calc(100vw - 32px)); max-height: calc(100dvh - 40px); padding: 28px; overflow-y: auto; border: 1px solid var(--sp-line); border-radius: 20px; background: var(--sp-card); color: var(--sp-text); box-shadow: 0 20px 80px rgb(8 13 30 / 25%); }
.study-plan-page .sp-tools-dialog::backdrop { background: rgb(12 18 34 / 55%); backdrop-filter: blur(4px); }
.study-plan-page .sp-tools-dialog h2 { margin: 0 35px 14px 0; font-size: 1.3rem; }
.study-plan-page .sp-tools-dialog p { margin: 0 0 18px; color: var(--sp-muted); font-size: 0.78rem; line-height: 1.8; }
.study-plan-page .sp-tools-dialog .dialog-close { width: 44px; height: 44px; color: var(--sp-muted); }
.study-plan-page .sp-tools-dialog .icon-button { min-height: 44px; border-radius: 9px; }
.study-plan-page .sp-tools-body { display: grid; gap: 15px; }
.study-plan-page .sp-tools-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin-top: 24px; }
.study-plan-page .sp-portable { display: flex; flex-direction: column; gap: 12px; margin: 0; padding: 15px; border: 1px solid var(--sp-line); border-radius: 12px; background: var(--sp-soft); color: var(--sp-ink); font-size: 0.77rem; font-weight: 600; }
.study-plan-page .sp-portable label { display: block; margin-bottom: 9px; color: var(--sp-ink); font-size: 0.75rem; font-weight: 600; }
.study-plan-page .sp-portable input { display: block; width: 100%; min-height: 44px; color: var(--sp-muted); font-size: 0.7rem; }
.study-plan-page .sp-portable input::file-selector-button { min-height: 44px; margin-right: 10px; padding: 7px 12px; border: 1px solid var(--sp-line); border-radius: 8px; background: var(--sp-card); color: var(--sp-ink); font: inherit; cursor: pointer; }

@media (max-width: 1100px) {
  .study-plan-page .sp-hero { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 15px; }
  .study-plan-page .sp-hero h1 { font-size: 3rem; }
  .study-plan-page .sp-track-option { padding: 13px; }
  .study-plan-page .sp-track-name { font-size: 0.72rem; }
  .study-plan-page .sp-thesis-resources { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .study-plan-page main.container { padding: 23px 20px 50px; }
  .study-plan-page .sp-hero { padding: 30px; gap: 8px; grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr); }
  .study-plan-page .sp-hero h1 { font-size: 2.5rem; }
  .study-plan-page .sp-hero .sp-lead,
  .study-plan-page .sp-hero-copy > p:not(.section-eyebrow):not(.sp-eyebrow) { font-size: 0.82rem; }
  .study-plan-page .sp-orbit { width: 270px; min-height: 250px; }
  .study-plan-page .sp-orbit::before { width: 264px; height: 206px; }
  .study-plan-page .sp-orbit::after { width: 210px; height: 272px; }
  .study-plan-page #sp-degree-ring { width: 168px; height: 168px; }
  .study-plan-page #sp-ring-value { font-size: 2.4rem; }
  .study-plan-page .sp-orbit-node { min-width: 55px; padding: 5px 7px; font-size: 0.55rem; }
  .study-plan-page .sp-workspace { padding: 22px; }
  .study-plan-page #sp-track-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .study-plan-page .sp-track-option { min-height: 106px; }
  .study-plan-page .sp-track-name { font-size: 0.8rem; }
  .study-plan-page .sp-journey,
  .study-plan-page #plan-terms { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .study-plan-page .sp-journey::before { display: none; }
  .study-plan-page .sp-semester-card { min-height: 153px; }
  .study-plan-page .sp-course-grid,
  .study-plan-page .plan-group:has(> .plan-course),
  .study-plan-page .sp-option-courses,
  .study-plan-page .sp-option-grid { grid-template-columns: 1fr; }
  .study-plan-page .sp-advice-grid { grid-template-columns: 1fr; }
  .study-plan-page .sp-thesis-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .study-plan-page main.container { padding: 18px 16px 45px; }
  .study-plan-page .sp-hero { display: flex; flex-direction: column; align-items: stretch; gap: 13px; min-height: 0; padding: 26px 24px 20px; border-radius: 20px; }
  .study-plan-page .sp-hero h1 { max-width: 340px; margin-bottom: 14px; font-size: clamp(2.3rem, 10vw, 3rem); }
  .study-plan-page .sp-hero .section-eyebrow { margin-bottom: 15px; font-size: 0.6rem; }
  .study-plan-page .sp-hero .sp-lead,
  .study-plan-page .sp-hero-copy > p:not(.section-eyebrow):not(.sp-eyebrow) { max-width: 390px; font-size: 0.8rem; }
  .study-plan-page .sp-hero-links,
  .study-plan-page .sp-hero-actions { gap: 7px; margin-top: 18px; }
  .study-plan-page .sp-hero-links a,
  .study-plan-page .sp-hero-actions a { padding: 9px 10px; font-size: 0.69rem; }
  .study-plan-page .sp-hero-visual { min-height: 230px; margin-top: 4px; }
  .study-plan-page .sp-orbit { width: min(100%, 290px); min-height: 232px; }
  .study-plan-page .sp-orbit::after { height: 250px; }
  .study-plan-page .sp-orbit-node:nth-of-type(1),
  .study-plan-page .sp-orbit-node.is-bologna { top: 6px; left: 5px; }
  .study-plan-page .sp-orbit-node:nth-of-type(2) { top: 24px; right: -1px; }
  .study-plan-page .sp-orbit-node:nth-of-type(3) { bottom: 26px; right: 1px; }
  .study-plan-page .sp-orbit-node:nth-of-type(4) { bottom: 0; left: 8px; }
  .study-plan-page .sp-hero-caption { margin: 10px 0 0; font-size: 0.61rem; }
  .study-plan-page .sp-workspace { padding: 20px 16px; border-radius: 17px; }
  .study-plan-page .sp-workspace-head { margin-bottom: 20px; gap: 14px; }
  .study-plan-page .sp-workspace-head h2 { font-size: 1.22rem; }
  .study-plan-page .sp-workspace-head p { font-size: 0.71rem; }
  .study-plan-page .sp-tools { gap: 5px; }
  .study-plan-page .sp-tools .button,
  .study-plan-page .sp-tools .icon-button { padding: 8px 10px; font-size: 0.65rem; }
  .study-plan-page .sp-save-state { width: 100%; margin-top: 5px; font-size: 0.63rem; }
  .study-plan-page .sp-track-picker { padding: 15px 12px; border-radius: 12px; }
  .study-plan-page .sp-track-picker > p { font-size: 0.7rem; }
  .study-plan-page #sp-track-options { gap: 7px; }
  .study-plan-page .sp-track-option { min-height: 129px; padding: 12px 10px; }
  .study-plan-page .sp-track-name { font-size: 0.71rem; }
  .study-plan-page .sp-track-route { font-size: 0.67rem; }
  .study-plan-page .sp-track-option[aria-pressed="true"]::after { top: 8px; right: 8px; width: 17px; height: 17px; font-size: 0.6rem; }
  .study-plan-page .sp-track-note { font-size: 0.63rem !important; }
  .study-plan-page .sp-journey,
  .study-plan-page #plan-terms { gap: 8px; margin-bottom: 20px; }
  .study-plan-page .sp-semester-card { min-height: 158px; padding: 13px; border-radius: 12px; }
  .study-plan-page .sp-semester-credit { font-size: 0.57rem; top: 16px; right: 9px; }
  .study-plan-page .sp-semester-label { font-size: 0.76rem; }
  .study-plan-page .sp-semester-place { font-size: 0.7rem; }
  .study-plan-page .sp-semester-state { font-size: 0.65rem; }
  .study-plan-page #plan-views { display: flex; }
  .study-plan-page #plan-views .filter-chip { flex: 1; min-width: 0; padding: 8px 9px; font-size: 0.68rem; }
  .study-plan-page .sp-summary { grid-template-columns: 1fr; gap: 7px; }
  .study-plan-page .sp-stat { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 2px 12px; padding: 13px 14px; }
  .study-plan-page .sp-stat > span { margin: 0; font-size: 0.65rem; }
  .study-plan-page .sp-stat strong { grid-row: 1 / 3; grid-column: 2; margin: 0; font-size: 1.25rem; overflow-wrap: anywhere; line-height: 1.45; text-align: right; }
  .study-plan-page .sp-stat small { font-size: 0.67rem; }
  .study-plan-page .plan-summary-row { gap: 9px; }
  .study-plan-page .plan-summary-row .progress-bar { flex-basis: 100%; }
  .study-plan-page .plan-cfu { font-size: 0.68rem; }
  .study-plan-page .plan-checklist { gap: 6px; font-size: 0.61rem; }
  .study-plan-page .plan-check { padding: 4px 6px; }
  .study-plan-page .sp-semester-heading { gap: 10px; }
  .study-plan-page .sp-semester-heading h2 { font-size: 1.3rem; }
  .study-plan-page .sp-semester-heading p { font-size: 0.73rem; }
  .study-plan-page #plan-content > .card,
  .study-plan-page .plan-group,
  .study-plan-page .sp-future-section,
  .study-plan-page .sp-thesis-card { padding: 20px 15px; border-radius: 15px; }
  .study-plan-page .plan-group > .notes-heading { align-items: flex-start; gap: 8px; }
  .study-plan-page .plan-group h3 { font-size: 0.99rem; }
  .study-plan-page .plan-group > .notes-heading .schedule-meta { font-size: 0.6rem; }
  .study-plan-page .plan-course { padding: 15px 12px; gap: 9px; }
  .study-plan-page .plan-course-title { font-size: 0.82rem; gap: 6px; }
  .study-plan-page .plan-course-title .course-icon { display: none; }
  .study-plan-page .plan-course-meta .schedule-meta { font-size: 0.69rem; }
  .study-plan-page .plan-links { gap: 2px 10px; font-size: 0.7rem; }
  .study-plan-page .plan-modules { font-size: 0.73rem; }
  .study-plan-page .plan-status { font-size: 0.69rem; }
  .study-plan-page .plan-status select { min-width: 124px; font-size: 0.74rem; }
  .study-plan-page .sp-choice-option { padding: 13px 10px; }
  .study-plan-page .sp-option-heading label { font-size: 0.78rem; }
  .study-plan-page .sp-future-course { padding: 14px 11px; }
  .study-plan-page .sp-future-course h4 { font-size: 0.78rem; }
  .study-plan-page .plan-advice summary { padding: 14px 12px; font-size: 0.69rem; }
  .study-plan-page .plan-advice > p { margin: 14px 13px; font-size: 0.68rem; }
  .study-plan-page .sp-advice-card { margin: 10px; padding: 14px; }
  .study-plan-page .sp-advice-card p { font-size: 0.75rem; }
  .study-plan-page .sp-advice-grid { padding: 12px; }
  .study-plan-page .sp-preview-note,
  .study-plan-page .sp-unknown-note { padding: 13px; font-size: 0.69rem; }
  .study-plan-page .plan-notice { padding: 17px; border-radius: 13px; }
  .study-plan-page .plan-notice-title { font-size: 0.75rem; }
  .study-plan-page .plan-notice #plan-deadline { font-size: 0.65rem; }
  .study-plan-page .plan-notice .button { width: 100%; font-size: 0.71rem; }
  .study-plan-page .sp-tools-dialog { padding: 23px 18px; }
  .study-plan-page .sp-tools-actions .button { flex: 1; font-size: 0.74rem; }
}
@media (prefers-reduced-motion: reduce) {
  .study-plan-page *,
  .study-plan-page *::before,
  .study-plan-page *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media print {
  .study-plan-page { background: #fff; color: #111; }
  .study-plan-page .site-header,
  .study-plan-page .site-footer,
  .study-plan-page .sp-tools-dialog,
  .study-plan-page .toast,
  .study-plan-page .back-to-top,
  .study-plan-page main.container > :not(.sp-print-summary) { display: none !important; }
  .study-plan-page main.container { max-width: none; padding: 0; }
  .study-plan-page .sp-print-summary { display: block !important; color: #111; }
  .study-plan-page .sp-print-summary h1 { margin: 0 0 12px; color: #111; font-size: 24pt; }
  .study-plan-page .sp-print-summary h2 { margin: 22px 0 8px; color: #111; font-size: 15pt; break-after: avoid; }
  .study-plan-page .sp-print-summary h3 { margin: 13px 0 6px; color: #111; font-size: 11pt; break-after: avoid; }
  .study-plan-page .sp-print-summary p,
  .study-plan-page .sp-print-summary li { color: #333; font-size: 9pt; line-height: 1.6; }
  .study-plan-page .sp-print-summary ul { padding-left: 19px; }
  .study-plan-page .sp-print-summary section { break-inside: avoid; }
  .study-plan-page .sp-print-summary a { color: #333; }
  .study-plan-page .sp-print-summary .sp-print-note { padding: 9px 0; border-top: 1px solid #bbb; font-size: 8pt; }
}