/* Shared daylight palette. Loaded after the existing product and page styles. */
:root,
body.nucleocampus-ui {
  color-scheme: light;
  --night: #f5f8f6;
  --night-raised: #ffffff;
  --surface: #ffffff;
  --surface-solid: #ffffff;
  --surface-hover: #edf5f1;
  --line: #d5e3dd;
  --line-strong: #85bca9;
  --border: #d5e3dd;
  --text: #19312e;
  --text-muted: #526b65;
  --muted: #526b65;
  --cyan: #087f70;
  --cyan-deep: #066f63;
  --violet: #6b57ad;
  --green: #238363;
  --shadow: 0 12px 35px rgba(29, 67, 54, .09);
}

body,
body.nucleocampus-ui {
  color: var(--text);
  color-scheme: light;
  background: radial-gradient(circle at 7% 0%, #e1f6ed 0, transparent 29rem),
    radial-gradient(circle at 98% 12%, #eef0ff 0, transparent 27rem), #f5f8f6 !important;
}
body::before,
body.nucleocampus-ui::before { opacity: .22; }
a { color: var(--cyan); }
a:hover { color: #075c53; }

/* Status messages need readable text against the daylight palette. */
.msg.ok,
.msg.success { color: #145b46; border-color: #8ecab1; background: #e5f5ed; }
.msg.error { color: #842539; border-color: #dfa4b0; background: #fff0f2; }

header.top,
body.nucleocampus-ui header.top,
body.nucleocampus-ui #welcome .top,
.mobile-tabbar,
.workflow-nav,
.tutor-task-nav,
.quiz-progress-shell,
.quiz-page-actions {
  border-color: var(--line) !important;
  background: rgba(255, 255, 255, .96) !important;
  box-shadow: var(--shadow) !important;
}
header.top nav a,
.experience-nav a,
.nav-more summary { color: var(--text-muted); }
header.top nav a:hover,
.experience-nav a:hover,
.nav-more summary:hover { color: var(--cyan); background: #e7f5ee; }
header.top nav a[aria-current=page],
body.nucleocampus-ui header.top nav a[aria-current=page],
.mobile-tabbar a[aria-current=page],
body.nucleocampus-ui .mobile-tabbar a[aria-current=page],
.tutor-task-nav button.active,
body.nucleocampus-ui .tutor-task-nav button.active { color: #ffffff !important; background: var(--cyan) !important; }
.brand span,
body.nucleocampus-ui .brand span,
.kicker,
body.nucleocampus-ui .kicker { color: var(--cyan); }
.brand-tagline,
body.nucleocampus-ui .brand-tagline { color: var(--text-muted); }
.nav-more { background: transparent !important; }

.card,
body.nucleocampus-ui .card,
.role-card,
body.nucleocampus-ui .role-card,
.entry-shell,
body.nucleocampus-ui .entry-shell,
.learner-command-center,
.tutor-command-center,
.market-filter-panel,
.status-grid a,
.listing-card,
.landlord-desk,
.admin-stat,
.advert-review-card,
.quiz-review-panel,
.question-editor,
.quiz-preview-question,
.message-bubble,
.message-bubble.sent,
.message-bubble.received {
  color: var(--text);
  border-color: var(--line) !important;
  background: #ffffff !important;
  box-shadow: var(--shadow);
}
.role-card:hover,
body.nucleocampus-ui .role-card:hover,
.card:hover { border-color: var(--line-strong) !important; }
.public-intro,
.market-hero,
.comrade-hero { background: linear-gradient(115deg, #e3f7ee, #edf0ff) !important; border-color: var(--line-strong) !important; }
.public-intro h1,
.market-hero h1,
.comrade-hero h1,
body.nucleocampus-ui h1,
body.nucleocampus-ui h2,
body.nucleocampus-ui h3 { color: var(--text); }
.public-intro .lede,
.market-hero p,
.role-card p,
.muted,
body.nucleocampus-ui .muted,
body.nucleocampus-ui small { color: var(--text-muted); }

label,
.field-name { color: #395a52; }
input:not([type=checkbox]):not([type=radio]),
select,
textarea,
body.nucleocampus-ui input:not([type=checkbox]):not([type=radio]),
body.nucleocampus-ui select,
body.nucleocampus-ui textarea,
.market-tools input,
.market-filter-row input,
.admin-inline-search {
  color: var(--text) !important;
  border-color: #bfd5ca !important;
  background: #ffffff !important;
  color-scheme: light;
}
input::placeholder,
textarea::placeholder,
.market-tools input::placeholder,
.market-filter-row input::placeholder { color: #718a81 !important; }
input:focus,
select:focus,
textarea:focus { border-color: var(--cyan) !important; outline-color: var(--cyan); }

.btn:not(.secondary):not(.danger),
body.nucleocampus-ui .btn:not(.secondary):not(.danger),
.entry-tab.active,
body.nucleocampus-ui .entry-tab.active { color: #ffffff !important; border-color: var(--cyan) !important; background: var(--cyan) !important; box-shadow: none !important; }
.btn.secondary,
body.nucleocampus-ui .btn.secondary,
.entry-tab,
.filter-collapse,
.row-download-btn { color: var(--cyan) !important; border-color: var(--line-strong) !important; background: #eef8f2 !important; }
.btn:hover,
body.nucleocampus-ui .btn:hover { filter: brightness(.94); }
.btn:not(.secondary):not(.danger):hover,
body.nucleocampus-ui .btn:not(.secondary):not(.danger):hover { color: #ffffff !important; }
.btn.secondary:hover,
body.nucleocampus-ui .btn.secondary:hover { color: var(--cyan) !important; }
.notification-toggle,
.answer-mode-toggle,
.add-math-line,
.reply-signal,
.retry-button { color: var(--cyan); background: #edf8f2; }

.nav-more-menu,
.account-sheet,
.mobile-more-sheet,
.notification-help,
.quiz-submit-dialog,
.quiz-preview-dialog,
.market-auth-dialog,
.provider-thread-view,
.home-inbox,
.home-profile-menu,
.mention-menu {
  color: var(--text) !important;
  border-color: var(--line) !important;
  background: #ffffff !important;
  box-shadow: 0 20px 55px rgba(29, 67, 54, .15);
}
.mobile-more-sheet nav a,
.mobile-more-sheet nav button,
.market-role-grid button,
.provider-thread-list button,
.provider-recipient,
.manage-item,
.builder-tool-panel,
.advanced-quiz-import,
.quiz-review-map button,
.math-toolbar,
.math-symbol,
.quiz-math-field,
.anonymous-choice,
.message-mode,
.market-tools,
.market-filter-row,
.market-comment,
.reply-box,
.fun-post,
.fun-post.reply,
.account-panel,
.announcement,
.reply,
.comrade-composer,
.transport-services,
.provider-broadcast {
  color: var(--text);
  border-color: var(--line) !important;
  background: #f8fbf9 !important;
}
.market-role-grid button:hover,
.provider-thread-list button.active,
.message-mode button.active { background: #e7f5ee !important; }
.quiz-math-field { color-scheme: light; }
.message-bubble.sent { background: #e5f5ed !important; }
.quiz-review-map button.answered { color: #ffffff; background: var(--cyan) !important; }
.market-kicker,
.rent,
.host-badge,
.post-byline,
.desk-symbol + strong { color: var(--cyan) !important; }
.host-fallback { color: var(--cyan); background: #e5f5ed; }
.fun-question-fields h4,
.fun-level-chip { color: var(--violet); }
.page-card,
.page-dialog { color: var(--text); border-color: var(--line); background: #ffffff; }
.quiz-submit-dialog::backdrop,
.quiz-preview-dialog::backdrop,
.market-auth-dialog::backdrop { background: rgba(25, 49, 46, .35); }

/* The campus market home is a separate layout and does not load experience.js. */
body.campus-home { color: var(--text); background: #f5f8f6 !important; }
.nucleocampus-ui header.top .brand-logo { background: #f2efe3 !important; border-radius: 50% !important; }
.campus-header,
.campus-footer { border-color: var(--line); }
.campus-brand { color: var(--text); }
.campus-brand strong,
.campus-intro em,
.eyebrow,
.campus-card .card-kind,
.campus-card .card-action,
#offerDetails a { color: var(--cyan); }
.campus-brand small,
.campus-intro p,
.campus-card p,
#marketStatus,
.campus-footer,
.market-empty,
.campus-cta p { color: var(--text-muted); }
.campus-search,
.campus-card,
#offerDialog { color: var(--text); border-color: var(--line); background: #ffffff; box-shadow: var(--shadow); }
.campus-search label { color: #395a52; }
.campus-home input { color: var(--text) !important; border-color: #bfd5ca !important; background: #ffffff !important; }
.campus-card-media { color: var(--cyan); background: #e4f2e9; }
.campus-home .campus-card p.card-price { color: #19312e !important; }
.market-categories button,
#clearFilters,
#retryListings { color: var(--text); border-color: var(--line); background: #ffffff; }
.market-categories button[aria-pressed=true],
.campus-search button,
.campus-header a.academic-link,
.campus-cta>a { color: #ffffff; border-color: var(--cyan); background: var(--cyan); }
.campus-cta { border-color: var(--line-strong); background: #e7f5ed; }
.market-empty h3 { color: var(--text); }
.market-skip:focus { background: #ffffff; }
#offerDialog::backdrop { background: rgba(25, 49, 46, .35); }

/* Keep the video and slide canvas dark so media remains legible. */
body.nucleocampus-ui #callArea .slide-deck-stage,
body.nucleocampus-ui #callArea .slide-deck-viewport,
.video-grid { color-scheme: dark; }