/* Design tokens (from Figma: C Studio – Design Board) */
:root {
  --stone-1: #fbfaf9;
  --stone-2: #f8f7f6;
  --stone-3: #f2f1ef;
  --stone-4: #ebe8e6;
  --stone-5: #e1dedb;
  --stone-6: #d6d2cf;
  --stone-10: #9f9892;
  --neutral-1: #fffefb;
  --neutral-6: #e9e5da;
  --neutral-8: #bdbab0;
  --neutral-13: #0b0b0b;
  --primary-1: #f1f7ff;
  --primary-6: #104eaa;
  --magenta-1: #fff3f7;
  --magenta-5: #d65384;
  --mustard-8: #635800;
  --divider: #f0f0f0;

  --text-85: rgba(11, 11, 11, 0.85);
  --text-60: rgba(11, 11, 11, 0.6);
  --text-45: rgba(11, 11, 11, 0.45);
  --text-inverse: #fffefb;

  --serif: "Newsreader", Georgia, serif;
  --sans: "Hanken Grotesk", system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, monospace;

  --shadow-popover: 0 3px 6px -4px rgba(0, 0, 0, 0.12), 0 6px 16px 0 rgba(0, 0, 0, 0.08), 0 9px 28px 8px rgba(0, 0, 0, 0.05);
  --shadow-btn-secondary: 0 2px 0 rgba(0, 0, 0, 0.02);
  --shadow-btn-primary: 0 2px 0 rgba(0, 0, 0, 0.04);

  --page-pad: 64px;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--stone-5);
  color: var(--text-85);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 24px;
  -webkit-font-smoothing: antialiased;
}
p, h1, h2, ul { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
input, select { font: inherit; color: inherit; }
[hidden] { display: none !important; }

/* ---------- Type ---------- */
.h4 { font-family: var(--serif); font-weight: 500; font-size: 24px; line-height: 34px; color: var(--text-85); white-space: nowrap; }
.h5-sans { font-family: var(--sans); font-weight: 500; font-size: 20px; line-height: 28px; color: var(--text-85); white-space: nowrap; }
.h5-serif { font-family: var(--serif); font-weight: 500; font-size: 20px; line-height: 28px; }
.body { font-size: 16px; line-height: 24px; }
.secondary { color: var(--text-60); }
.secondary-medium { color: var(--text-60); font-weight: 500; }
.mono { font-family: var(--mono); font-size: 16px; line-height: 26px; color: var(--neutral-13); white-space: nowrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 4px 16px; border-radius: 8px; border: 1px solid transparent;
  font-size: 16px; line-height: 24px; white-space: nowrap;
  transition: border-color .15s, color .15s, background-color .15s;
}
.btn img { display: block; }
.btn-primary { background: var(--primary-6); border-color: var(--primary-6); color: var(--text-inverse); gap: 8px; box-shadow: var(--shadow-btn-primary); }
.btn-primary:hover { background: #2a64bb; border-color: #2a64bb; }
.btn-secondary { background: var(--stone-1); border-color: var(--stone-5); color: var(--text-85); box-shadow: var(--shadow-btn-secondary); }
.btn-secondary:hover { border-color: var(--primary-6); color: var(--primary-6); }
.btn-secondary:hover img { filter: brightness(0) saturate(100%) invert(20%) sepia(84%) saturate(2400%) hue-rotate(207deg) brightness(88%); }
.btn-primary.is-on { background: var(--primary-6); }

.round-btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--stone-1); border: 1px solid var(--stone-5); border-radius: 100px;
  box-shadow: var(--shadow-btn-primary);
}
.round-btn-lg { width: 40px; height: 39.2px; }
.round-btn-sm { width: 33px; height: 34px; }
.round-btn:hover { border-color: var(--primary-6); }
.round-btn:disabled { opacity: .4; cursor: default; border-color: var(--stone-5); }
.icon-only { display: inline-flex; align-items: center; justify-content: center; }
.icon-only img { display: block; }

.link {
  font-size: 16px; line-height: 26px; color: var(--primary-6); text-decoration: underline;
  text-underline-position: from-font; white-space: nowrap; text-align: left;
}

/* ---------- Header ---------- */
.page-header {
  position: fixed; inset: 0 0 auto 0; height: 86px; z-index: 50;
  background: var(--stone-1);
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 24px 16px;
}
.heading-left { display: flex; align-items: center; gap: 16px; padding: 6px 0; min-width: 0; }
.heading-title { display: flex; align-items: center; gap: 12px; white-space: nowrap; min-width: 0; }
.heading-title .body { white-space: nowrap; }
.heading-extra { display: flex; align-items: center; gap: 8px; height: 32px; }
.btn-legacy-more {
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center;
  background: var(--stone-1); border: 1px solid var(--stone-5); border-radius: 2px; box-shadow: var(--shadow-btn-secondary);
}

/* ---------- Dropdown menu ---------- */
.menu-anchor { position: relative; }
.menu-anchor.full { width: 100%; }
.dropdown-menu {
  position: absolute; z-index: 60;
  background: var(--stone-1); border-radius: 8px; padding: 4px 0;
  box-shadow: var(--shadow-popover);
  display: flex; flex-direction: column; overflow: hidden;
}
.dropdown-menu > button, .dropdown-menu > div {
  display: flex; align-items: center; width: 100%; padding: 5px 12px; text-align: left;
  font-size: 16px; line-height: 24px; color: var(--text-85); white-space: nowrap;
}
.dropdown-menu > button:hover, .dropdown-menu > .is-active { background: var(--primary-1); font-weight: 500; }
.publish-menu { right: 0; top: calc(100% + 8px); width: 197px; }
.banner-menu { right: 0; top: calc(100% + 8px); width: 188px; }
.size-menu { left: 0; right: 0; top: calc(100% + 4px); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: 80px; }
.banner {
  position: relative; height: 260px; background: var(--primary-6);
  border-bottom: 1px solid var(--neutral-8);
}
.banner > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 18.7%; }
.banner-edit { position: absolute; right: 30px; bottom: 20px; }

/* ---------- Layout ---------- */
.page-content { display: flex; justify-content: center; padding: 86px var(--page-pad) 80px; }
.content { width: min(1400px, 100%); display: flex; flex-direction: column; }
.info-wrap { padding-top: 60px; }
.modal-info {
  background: var(--stone-1); border-radius: 16px; padding: 32px 32px 24px;
  display: flex; flex-direction: column; align-items: flex-end; gap: 24px;
  filter: drop-shadow(0 3px 3px rgba(0,0,0,.12)) drop-shadow(0 6px 8px rgba(0,0,0,.08)) drop-shadow(0 9px 14px rgba(0,0,0,.05));
}
.modal-info-content { display: flex; gap: 16px; align-items: flex-start; width: 100%; }
.modal-info-content > img { flex: none; }
.modal-info-text { font-weight: 500; font-style: italic; font-size: 20px; line-height: 28px; color: var(--text-85); }

.course-head { display: flex; flex-direction: column; gap: 24px; padding: 80px 24px 0; }
.course-dates { display: flex; gap: 24px; font-size: 16px; line-height: 24px; color: var(--text-60); white-space: nowrap; }
.course-meta { display: flex; gap: 32px; font-family: var(--mono); font-size: 16px; line-height: 26px; color: var(--text-60); white-space: nowrap; }
.course-title { font-family: var(--serif); font-weight: 400; font-size: 48px; line-height: normal; color: var(--text-85); }
.course-info { display: flex; gap: 40px; font-weight: 500; font-size: 20px; line-height: 28px; white-space: nowrap; flex-wrap: wrap; }

.columns { display: flex; gap: 24px; align-items: flex-start; padding-top: 40px; }
.main-col { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.side-col { flex: 0 0 360px; display: flex; flex-direction: column; gap: 24px; }

/* ---------- Containers ---------- */
.container {
  position: relative;
  background: var(--stone-3); border: 1px solid var(--neutral-8); border-radius: 16px;
  padding: 24px; display: flex; flex-direction: column; align-items: flex-start; gap: 24px;
  width: 100%;
}
.container.side { gap: 10px; }
.container.is-empty { background: var(--stone-1); border-style: dashed; }
.container-clip { overflow: hidden; }
.container-head { display: flex; align-items: center; }
.container-head.between { justify-content: space-between; width: 100%; }
.status {
  width: 30px; height: 30px; flex: none;
  background: url(assets/icon-status.svg) center / 14px 14px no-repeat;
}
.container.is-empty .status { display: none; }
.container.is-empty .container-head { align-items: flex-start; }

.body-text {
  width: 100%; font-weight: 500; font-size: 16px; line-height: 24px; color: var(--text-85);
  outline: none; border-radius: 4px; cursor: text; min-height: 24px;
}
.body-text:empty::before { content: attr(data-placeholder); color: var(--text-45); pointer-events: none; }
.outcomes { padding-left: 24px; list-style: disc; }
.outcomes:empty::before { content: "Add a learning outcome."; color: var(--text-45); }

/* Drag handle shown on hover (Figma: "Tool") */
.block { position: relative; width: 100%; isolation: isolate; }
/* Invisible hover area: covers the handle on the left and half of the gaps around the section */
.block::before { content: ""; position: absolute; z-index: -1; inset: -12px -12px -12px -76px; }
.block .tool {
  position: absolute; left: -69px; top: 0; width: 62px; height: 48px;
  display: flex; justify-content: flex-end; padding-top: 16px;
  opacity: 0; pointer-events: none;
}
.block:hover .tool, .block.is-dragging .tool { opacity: 1; pointer-events: auto; }
.tool button {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  background: var(--neutral-1); border: 1px solid var(--neutral-8); border-radius: 8px; cursor: grab;
  touch-action: none;
}
.tool button:hover { border-color: var(--primary-6); }
.block.is-dragging { z-index: 40; pointer-events: none; }
.block.is-dragging .tool button { pointer-events: auto; cursor: grabbing; border-color: var(--primary-6); }
.block.is-dragging > :not(.tool) { transform: rotate(-0.4deg); }
.block.is-dragging .container { box-shadow: var(--shadow-popover); }
.drop-placeholder { width: 100%; border: 1px dashed var(--primary-6); border-radius: 16px; background: rgba(16, 78, 170, .04); flex: none; }
body.is-reordering, body.is-reordering * { cursor: grabbing !important; user-select: none; }

.pair { display: flex; gap: 24px; align-items: stretch; width: 100%; }
.pair > .container { flex: 1 1 0; min-width: 0; }

/* ---------- Segmented ---------- */
.segmented { display: flex; align-items: center; padding: 2px; border-radius: 8px; background: rgba(0,0,0,.06); }
.segmented button { padding: 3px 11px; font-size: 16px; line-height: 24px; color: var(--text-60); border-radius: 8px; white-space: nowrap; }
.segmented button:not(.is-selected):hover { color: var(--text-85); }
.segmented button.is-selected { background: var(--stone-1); box-shadow: 0 2px 8px rgba(0,0,0,.05); color: #120f0c; }

/* ---------- Workload ---------- */
.workload-total { display: flex; align-items: center; gap: 8px; width: 100%; }
.workload { width: 100%; display: flex; flex-direction: column; gap: 16px; }
.slider { position: relative; padding: 14px 8px; height: 32px; cursor: pointer; touch-action: none; user-select: none; }
.track { height: 4px; border-radius: 100px; background: var(--stone-5); position: relative; }
.track-fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 100px; background: var(--primary-6); }
.marks { position: absolute; left: 8px; right: 8px; top: 12px; height: 0; }
.mark { position: absolute; top: 0; width: 0; }
.mark i {
  position: absolute; left: -4px; top: 0; width: 8px; height: 8px; border-radius: 17px;
  background: var(--stone-1); border: 2px solid var(--neutral-6);
}
.mark.on i { border-color: var(--primary-6); }
.mark.current i { display: none; }
.mark span {
  position: absolute; top: 11px; transform: translateX(-50%); white-space: nowrap;
  font-size: 16px; line-height: 24px; color: var(--text-60);
}
.mark.on span { color: var(--text-85); }
.handle { position: absolute; top: 9px; margin-left: -7px; width: 14px; height: 14px; cursor: grab; }
.slider.is-dragging .handle { cursor: grabbing; }
.brackets { display: flex; gap: 2px; padding: 0 8px; }
.bracket { display: flex; flex-direction: column; align-items: center; min-width: 0; }
.bracket > img { width: 100%; height: 16px; display: block; }
.bracket p { padding-top: 16px; }
.bracket-out { flex: 1 1 0; }

/* ---------- Student work cards ---------- */
.carousel { width: calc(100% + 24px); margin-right: -24px; overflow: hidden; }
.card-row { display: flex; gap: 16px; transition: transform .3s ease; }
.card {
  flex: 0 0 240px; width: 240px; background: var(--stone-1);
  border-radius: 8px; overflow: hidden; display: flex; flex-direction: column; position: relative;
}
.card::after { content: ""; position: absolute; inset: 0; border: 1px solid var(--stone-4); border-radius: 8px; pointer-events: none; }
.card-img { position: relative; height: 180px; overflow: hidden; display: block; }
.card-img img { position: absolute; left: 0; width: 100%; max-width: none; }
.card-img.card-color img.thumb { top: 0; height: 100%; object-fit: cover; }
.card-body { padding: 24px; display: flex; flex-direction: column; gap: 8px; }
.card-body p { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-title { font-size: 20px; line-height: 28px; color: var(--text-85); }
.card-sub { font-size: 16px; line-height: 24px; color: var(--text-60); }
.card-actions { display: flex; padding: 12px 0; box-shadow: inset 0 1px 0 var(--divider); }
.card-actions button { flex: 1 1 0; display: flex; justify-content: center; box-shadow: inset -1px 0 0 var(--divider); }
.card-actions button:last-child { box-shadow: none; }
.card-actions button img { width: 16px; height: 16px; display: block; }
.card-actions button:hover img { opacity: .6; }
.carousel-nav { display: flex; justify-content: space-between; width: 100%; }

/* ---------- Who is this for ---------- */
.checks { display: flex; gap: 32px; }
.checkbox { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; white-space: nowrap; }
.checkbox input { position: absolute; opacity: 0; pointer-events: none; }
.checkbox .box { width: 16px; height: 16px; border-radius: 2px; background: var(--stone-1); border: 1px solid var(--stone-5); flex: none; }
.checkbox input:checked + .box { background: url(assets/icon-checkbox-checked.svg) center / 16px 16px no-repeat; border-color: transparent; }
.checkbox input:focus-visible + .box { outline: 2px solid var(--primary-6); outline-offset: 2px; }
.reqs { display: flex; gap: 24px; padding-top: 24px; width: 100%; }
.req { flex: 0 1 300px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }

/* ---------- Testimonials ---------- */
.testimonial-head { display: flex; flex-direction: column; gap: 8px; width: 100%; }
.testimonial-row { display: flex; flex-direction: column; gap: 24px; width: 100%; }
.testimonial-meta { display: flex; gap: 15px; white-space: nowrap; }
.testimonial {
  flex: 1 1 0; min-width: 0; background: var(--stone-2); border: 1px solid var(--neutral-8); border-radius: 8px;
  padding: 16px; display: flex; flex-direction: column; gap: 10px;
}
.testimonial blockquote { margin: 0; font-family: var(--serif); font-size: 36px; line-height: 50px; color: var(--text-85); }
.testimonial-foot { display: flex; align-items: center; justify-content: space-between; width: 100%; }

/* ---------- FAQs ---------- */
.faq-list { display: flex; flex-direction: column; gap: 8px; width: 100%; }
.faq { display: flex; gap: 16px; align-items: center; }
.faq-box {
  flex: 1 1 0; min-width: 0; align-self: stretch; background: var(--stone-2); border: 1px solid var(--neutral-8); border-radius: 8px;
  padding: 16px; display: flex; flex-direction: column; gap: 10px; color: var(--text-85);
}
.faq > img { flex: none; width: 36px; height: 36px; }

/* ---------- Sidebar bits ---------- */
.dropdown-trigger {
  width: 100%; display: flex; align-items: center; gap: 8px; padding: 4px 16px;
  background: var(--stone-1); border: 1px solid var(--stone-5); border-radius: 8px; box-shadow: 0 2px 0 rgba(0,0,0,.02);
  text-align: left;
}
.dropdown-trigger span { flex: 1; }
.dropdown-trigger:hover, .dropdown-trigger[aria-expanded="true"] { border-color: var(--primary-6); }
.tags { display: flex; flex-wrap: wrap; gap: 10px 8px; width: 100%; }
.tag {
  display: inline-flex; align-items: center; gap: 3px; padding: 0 8px; border-radius: 8px;
  background: var(--stone-2); border: 1px solid var(--stone-5);
  font-size: 14px; line-height: 22px; color: var(--text-85); white-space: nowrap;
}
.tag button { display: flex; }
.tag button img { width: 10px; height: 10px; display: block; }
.tag-plus { background: var(--stone-1); border-style: dashed; gap: 2px; box-shadow: 0 2px 0 rgba(0,0,0,.02); }
.tag-plus img { width: 12px; height: 12px; }
.tag-input { border: 0; outline: 0; background: transparent; font-size: 14px; line-height: 22px; width: 110px; padding: 0; }

/* ---------- Modals ---------- */
.overlay {
  position: fixed; inset: 0; z-index: 100; background: rgba(0, 0, 0, .45);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.modal {
  width: 572px; max-width: 100%; background: var(--stone-1); border-radius: 16px;
  box-shadow: var(--shadow-popover); display: flex; flex-direction: column;
}
.modal-project { overflow: hidden; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between; padding: 16px 24px;
  box-shadow: inset 0 -1px 0 var(--divider);
}
.modal-content { padding: 24px 16px; display: flex; flex-direction: column; }
.modal-footer { display: flex; justify-content: flex-end; padding: 10px 16px 16px; box-shadow: inset 0 1px 0 var(--divider); }
.form-item { display: flex; align-items: flex-start; padding-bottom: 24px; }
.form-item label {
  flex: 0 0 120px; padding-right: 16px; padding-top: 5px; display: flex; gap: 4px; white-space: nowrap;
  font-size: 16px; line-height: 24px; color: var(--text-85);
}
.field, .select-wrap select {
  flex: 1 1 0; min-width: 0; width: 100%; padding: 4px 12px; border: 1px solid var(--stone-5); border-radius: 2px;
  background: var(--stone-1); font-size: 16px; line-height: 24px; color: var(--text-85); outline: none;
}
.field::placeholder { color: var(--text-45); }
.field:hover, .select-wrap select:hover { border-color: #5d8ad0; }
.field:focus, .select-wrap select:focus { border-color: #5d8ad0; box-shadow: 0 0 0 2px rgba(16, 78, 170, .1); }
.field.is-invalid { border-color: #ff4d4f; }
.select-wrap { flex: 1 1 0; position: relative; }
.select-wrap select { appearance: none; -webkit-appearance: none; padding-right: 30px; cursor: pointer; }
.select-wrap::after {
  content: ""; position: absolute; right: 12px; top: 50%; width: 10.2px; height: 6.9px; margin-top: -3.4px;
  background: url(assets/icon-select.svg) center / contain no-repeat; pointer-events: none;
}
.email-content { gap: 10px; }
.email-row { display: flex; gap: 8px; align-items: flex-start; width: 100%; }
.autocomplete { position: relative; flex: 1 1 0; }
.suggest-menu { left: 0; top: calc(100% + 4px); min-width: 292px; padding: 4px 0; }
.email-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.email-tags:empty { display: none; }

/* ---------- Toast (Figma: Message) ---------- */
.toast {
  position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%); z-index: 120;
  display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 2px;
  background: var(--stone-1); box-shadow: 0 2px 8px rgba(0, 0, 0, .15);
  font-weight: 500; white-space: nowrap;
  animation: toast-in .2s ease-out;
}
@keyframes toast-in { from { transform: translate(-50%, 8px); } to { transform: translate(-50%, 0); } }

/* Workload: editable studio hours */
.out-label { display: flex; align-items: flex-end; gap: 4px; padding-top: 16px; }
.out-label p { padding-top: 0 !important; }
.icon-btn-sm { display: inline-flex; padding: 6px 7px; border-radius: 6px; }
.icon-btn-sm:hover { background: rgba(11, 11, 11, .06); }
.icon-btn-sm img { display: block; }

/* Rubric uploads */
.rubric-files { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.rubric-files:empty { display: none; }
.rubric-file { display: inline-flex; align-items: center; gap: 6px; }
.rubric-file button { display: flex; opacity: .6; }
.rubric-file button:hover { opacity: 1; }

/* Prerequisites / Substitutes / Corequisites dropdowns */
.req { gap: 2px; }
.req .menu-anchor { width: 100%; }
.req-menu { left: 0; right: 0; top: calc(100% + 4px); }
.dropdown-trigger span { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Weekly total: bold, clickable to edit */
.total-hrs { font-weight: 700; cursor: text; border-radius: 6px; padding: 0 4px; margin: 0 -4px; }
.total-hrs:not(.is-editing):hover { background: rgba(11, 11, 11, .06); }
.total-hrs:focus-visible { outline: 2px solid var(--primary-6); outline-offset: 2px; }
.total-hrs.is-editing, #outLabel.is-editing { padding: 0; margin: 0; }
#outLabel.is-editing { display: inline-flex; align-items: center; gap: 8px; }

/* Inline input (white box, light border, soft shadow) */
.edit-field {
  display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px;
  background: #fff; border: 1px solid #e3e2e0; border-radius: 6px;
  box-shadow: 0 4px 12px rgba(15, 15, 15, .08), 0 1px 2px rgba(15, 15, 15, .06);
}
.edit-field:focus-within { border-color: #c9c7c3; }
.edit-field input { border: 0; outline: 0; background: transparent; padding: 0; color: var(--text-85); }
.total-field input { width: 2.6ch; font: 700 20px/28px var(--sans); text-align: right; -moz-appearance: textfield; }
.total-field input::-webkit-outer-spin-button, .total-field input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.total-field span { font: 700 20px/28px var(--sans); }
.label-field input { width: 26ch; font: 400 16px/24px var(--mono); color: var(--neutral-13); }