/* The programme extends the ICAIF interface tokens and native daisyUI controls. */
[data-page="programme"] [hidden] { display: none !important; }
.programme-header { flex-wrap: wrap; justify-content: space-between; gap: 1.5rem; padding-block: 2rem; }
.programme-header-meta { margin-top: 1.25rem; color: var(--color-neutral-content); font-size: .875rem; }
.programme-header-meta span { margin-inline: .5rem; }
.programme-preliminary { align-self: flex-start; margin-top: .5rem; padding: .6rem .85rem; height: auto; color: var(--color-neutral-content); background: transparent; border-color: var(--color-neutral-content); font-size: .8125rem; }
.programme-datebar { background: var(--color-base-200); border-bottom: 1px solid var(--color-base-300); }
.programme-datebar-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 1rem; }
.programme-dates { display: flex; gap: .5rem; min-width: 0; flex: 1; }
.programme-date { flex: 1; max-width: 10rem; min-height: 4rem; flex-direction: column; gap: .2rem; padding: .65rem 1rem; line-height: 1.2; background: var(--color-base-100); box-shadow: none; border-color: var(--color-base-300); }
.programme-date > span { font-size: .75rem; font-weight: 500; }
.programme-date > strong { font-size: 1.125rem; font-weight: 700; }
.programme-date[aria-pressed="true"] { color: var(--color-neutral-content); background: var(--color-neutral); border-color: var(--color-neutral); }
.programme-all-dates { font-size: .875rem; }
.programme-timezone { flex-shrink: 0; color: var(--color-base-content); font-size: .75rem; }
.programme-filter-container { padding-top: 1.5rem; }
.programme-filters { display: grid; grid-template-columns: minmax(0,2fr) repeat(2,minmax(0,1fr)); gap: 1rem; }
.programme-filters label { display: block; margin-bottom: .5rem; font-size: .8125rem; font-weight: 600; }
.programme-filters .input, .programme-filters .select { height: 2.875rem; font-size: .875rem; max-width: 100%; }
.programme-filters .input::placeholder { color: var(--color-base-content); opacity: .75; }
.programme-content { padding-top: 1.5rem; padding-bottom: 3.5rem; }
.programme-results-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--color-base-300); }
.programme-status { font-size: .875rem; font-weight: 700; }
.programme-source-note { margin-top: .4rem; font-size: .75rem; color: var(--color-base-content); line-height: 1.6; }
.programme-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.programme-actions > .btn { font-size: .8125rem; min-height: 2.75rem; padding-inline: .75rem; box-shadow: none; }
.programme-agenda-button[aria-pressed="true"] { color: var(--color-neutral-content); background: var(--color-neutral); border-color: var(--color-neutral); }
.programme-agenda-button[aria-pressed="true"] > .badge { color: var(--color-neutral-content); border-color: var(--color-neutral-content); background: transparent; }
.programme-storage-note { margin-top: .875rem; color: var(--color-base-content); font-size: .75rem; line-height: 1.6; }
.programme-day { padding-top: 2.5rem; }
.programme-day-heading { display: flex; align-items: baseline; flex-wrap: wrap; gap: .5rem 1.25rem; margin-bottom: 1.5rem; }
.programme-day-heading h2 { font-size: 1.625rem; font-weight: 700; letter-spacing: -.025em; line-height: 1.3; scroll-margin-top: 7rem; }
.programme-day-heading p { color: var(--color-base-content); font-size: .875rem; }
.programme-timeline { width: 100%; list-style: decimal; }
.programme-timeline > .programme-slot { display: grid; grid-template-columns: 7rem 1rem minmax(0,1fr); grid-template-rows: auto; align-items: start; justify-items: stretch; gap: .75rem; margin-bottom: 1.5rem; scroll-margin-top: 7rem; }
.programme-timeline .timeline-start { grid-area: 1 / 1; place-self: start stretch; margin: 0; }
.programme-timeline .timeline-middle { grid-area: 1 / 2; margin-top: 1.5rem; justify-self: center; position: relative; z-index: 1; }
.programme-timeline .timeline-end { grid-area: 1 / 3; place-self: stretch; width: 100%; margin: 0; }
.programme-timeline > .programme-slot > hr { position: absolute; grid-area: 1 / 2 / 2 / 3; top: 1.5rem; left: calc(50% - .5px); width: 1px; height: calc(100% + 1.5rem); margin: 0; border: 0; background: var(--color-base-300); }
.programme-timeline > .programme-slot:not(:has(~ .programme-slot:not([hidden]))) > hr { display: none; }
.programme-timeline-point { display: block; width: .75rem; height: .75rem; border-radius: 50%; background: var(--color-base-100); border: 2px solid var(--color-base-content); }
.programme-slot[aria-current="step"] .programme-timeline-point { background: var(--color-accent); border-color: var(--color-accent); }
.programme-slot[aria-current="step"] .programme-slot-heading h3 { color: var(--color-accent); }
.programme-slot-heading { padding-top: 1rem; }
.programme-slot-heading h3 { font-size: 1.5rem; font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.programme-slot-heading p { margin-top: .5rem; font-size: .6875rem; line-height: 1.5; color: var(--color-base-content); }
.programme-sessions { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,13rem),1fr)); gap: 1px; background: var(--color-base-300); border: 1px solid var(--color-base-300); min-width: 0; }
.programme-session { min-width: 0; display: flex; flex-direction: column; padding: 1.25rem; background: var(--color-base-100); scroll-margin-top: 7rem; }
.programme-session:target { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.programme-session[data-type="break"], .programme-session[data-type="registration"] { background: var(--color-base-200); }
@media (min-width: 640px) {
  .programme-session[data-type="registration"] { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: .25rem 1rem; }
  .programme-session[data-type="registration"] .programme-session-meta { margin-bottom: 0; justify-content: flex-start; }
  .programme-session[data-type="registration"] .programme-session-actions { grid-column: 2; grid-row: 1 / 4; padding-top: 0; margin-top: 0; }
  .programme-session[data-type="registration"] .programme-session-time { margin-top: 0; }
}
.programme-session:has(.programme-save[aria-pressed="true"]) { background: color-mix(in srgb, var(--color-accent) 5%, var(--color-base-100)); }
.programme-session-meta { display: flex; align-items: flex-start; flex-wrap: wrap; justify-content: space-between; gap: .625rem; margin-bottom: .875rem; }
.programme-room { font-size: .8125rem; font-weight: 700; line-height: 1.5; }
.programme-type { height: auto; min-height: 1.5rem; padding: .2rem .5rem; font-size: .6875rem; line-height: 1.3; color: var(--programme-type-color); background: var(--programme-type-bg); border-color: var(--programme-type-border); }
/* Local categorical colors: the written type remains the primary label. */
.programme-session { --programme-type-color: #334155; --programme-type-bg: #e2e8f0; --programme-type-border: #cbd5e1; }
.programme-session[data-type="workshop"] { --programme-type-color: #075985; --programme-type-bg: #e0f2fe; --programme-type-border: #7dd3fc; }
.programme-session[data-type="tutorial"] { --programme-type-color: #115e59; --programme-type-bg: #ccfbf1; --programme-type-border: #5eead4; }
.programme-session[data-type="competition"] { --programme-type-color: #6b21a8; --programme-type-bg: #f3e8ff; --programme-type-border: #d8b4fe; }
.programme-session[data-type="industry"] { --programme-type-color: #9a3412; --programme-type-bg: #ffedd5; --programme-type-border: #fdba74; }
.programme-session[data-type="keynote"] { --programme-type-color: #854d0e; --programme-type-bg: #fef9c3; --programme-type-border: #facc15; }
.programme-session[data-type="panel"] { --programme-type-color: #86198f; --programme-type-bg: #fae8ff; --programme-type-border: #e879f9; }
.programme-session[data-type="oral-session"] { --programme-type-color: #166534; --programme-type-bg: #dcfce7; --programme-type-border: #86efac; }
.programme-session[data-type="poster-session"] { --programme-type-color: #3730a3; --programme-type-bg: #e0e7ff; --programme-type-border: #a5b4fc; }
.programme-session[data-type="social"], .programme-session[data-type="banquet"] { --programme-type-color: #9f1239; --programme-type-bg: #ffe4e6; --programme-type-border: #fda4af; }
.programme-session[data-type="break"] { --programme-type-color: #475569; --programme-type-bg: #f1f5f9; --programme-type-border: #cbd5e1; }
.programme-session[data-type="tbc"] { --programme-type-color: #52525b; --programme-type-bg: #fafafa; --programme-type-border: #a1a1aa; }
.programme-session[data-type="tbc"] .programme-type { border-style: dashed; }
.programme-session-title { font-size: 1rem; font-weight: 650; line-height: 1.5; overflow-wrap: anywhere; }
.programme-session-title > .link { text-decoration-thickness: 1px; text-underline-offset: .2em; }
.programme-session-time { margin-top: .75rem; font-size: .8125rem; font-variant-numeric: tabular-nums; color: var(--color-base-content); }
.programme-detail, .programme-pending, .programme-conflict { margin-top: .65rem; font-size: .75rem; line-height: 1.6; }
.programme-pending { color: var(--color-base-content); font-style: italic; }
.programme-conflict { color: var(--color-error); font-weight: 600; }
.programme-session-actions { display: flex; align-items: center; flex-wrap: wrap; justify-content: space-between; gap: .625rem; margin-top: auto; padding-top: 1rem; }
.programme-save { width: 100%; min-height: 2.75rem; padding: .5rem .75rem; gap: .5rem; font-size: .8125rem; font-weight: 600; line-height: 1.4; box-shadow: none; background: var(--color-base-100); border-color: var(--color-primary); color: var(--color-primary); transition: none; }
.programme-save [data-save-label] { min-width: 0; white-space: normal; }
.programme-save [data-agenda-add-icon], .programme-save [data-agenda-added-icon] { display: inline-flex; flex-shrink: 0; }
.programme-save:hover { background: color-mix(in srgb, var(--color-primary) 6%, var(--color-base-100)); }
.programme-save[aria-pressed="true"] { background: var(--color-accent); color: var(--color-accent-content); border-color: var(--color-accent); }
.programme-save[aria-pressed="true"]:hover { background: color-mix(in srgb, var(--color-accent) 94%, black); }
.programme-empty { padding: 3rem 1.5rem; margin-top: 1.5rem; text-align: center; background: var(--color-base-200); border-radius: var(--radius-box); }
.programme-empty h2 { font-size: 1.375rem; font-weight: 700; }
.programme-empty p { margin-top: .75rem; line-height: 1.6; }
.programme-empty-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin-top: 1.5rem; }
.programme-closing-note { margin-top: 2rem; border-top: 1px solid var(--color-base-300); padding-top: 1.5rem; font-size: .875rem; line-height: 1.7; }
/* Anchor the floating navigator to the programme when its end enters the viewport. */
[data-page="programme"] #main-content { position: relative; }
[data-page="programme"] :is(.programme-session-actions a, .programme-session-actions button) { scroll-margin-bottom: 17rem; }
.programme-navigator { position: fixed; z-index: 30; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); display: grid; grid-template-columns: minmax(0,1fr); gap: .65rem; width: 15rem; max-width: calc(100vw - 2rem); padding: 1rem; border-radius: var(--radius-box); background: var(--color-neutral); color: var(--color-neutral-content); box-shadow: 0 8px 24px rgb(15 23 42 / .2); }
.programme-navigator-bounded { position: absolute; }
.programme-navigator-title { display: flex; justify-content: space-between; align-items: center; gap: .75rem; font-size: .75rem; }
.programme-navigator-title p { font-weight: 700; font-size: .875rem; }
.programme-navigator-day { width: 100%; min-width: 0; height: 2.75rem; min-height: 2.75rem; background: var(--color-base-100); color: var(--color-base-content); font-size: 1rem; }
.programme-navigator-stepper { display: grid; grid-template-columns: 2.75rem minmax(0,1fr) 2.75rem; align-items: center; gap: .5rem; }
.programme-navigator-stepper .btn { min-height: 2.75rem; height: 2.75rem; width: 2.75rem; padding: 0; box-shadow: none; background: var(--color-neutral); color: var(--color-neutral-content); border-color: color-mix(in srgb, var(--color-neutral-content) 65%, var(--color-neutral)); }
.programme-navigator-stepper .btn:hover:not(:disabled) { background: color-mix(in srgb, var(--color-neutral-content) 15%, var(--color-neutral)); }
.programme-navigator-stepper .btn svg { transform: rotate(90deg); }
.programme-navigator-stepper .btn:disabled { opacity: .45; }
.programme-navigator-time { text-align: center; font-size: 1.375rem; font-weight: 650; font-variant-numeric: tabular-nums; white-space: nowrap; }
.programme-navigator-time small { font-size: .6875rem; font-weight: 500; }
.programme-navigator-slider { min-width: 0; }
.programme-navigator .range { width: 100%; height: 2.75rem; color: var(--color-neutral-content); --range-bg: color-mix(in srgb, var(--color-neutral-content) 50%, var(--color-neutral)); --range-thumb: var(--color-neutral-content); --range-progress: var(--color-neutral-content); --range-fill: 0; }
.programme-navigator-limits { display: flex; justify-content: space-between; font-size: .6875rem; font-variant-numeric: tabular-nums; }
.programme-navigator-empty { font-size: .8125rem; line-height: 1.5; }
.programme-navigator :is(.btn, .select, .range):focus-visible { outline: 2px solid var(--color-neutral-content); outline-offset: 3px; }
.programme-navigator-stepper .programme-navigator-picker, .programme-navigator-return { display: none; }
.programme-time-picker-box { display: flex; flex-direction: column; max-height: min(42rem, calc(100dvh - 1rem)); padding: 1.25rem; padding-bottom: max(1.25rem, env(safe-area-inset-bottom)); color: var(--color-base-content); }
.programme-time-picker-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-shrink: 0; }
.programme-time-picker-header h2 { font-size: 1.375rem; font-weight: 700; }
.programme-time-picker-content { min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: .75rem .25rem .25rem; }
.programme-time-picker-content > p { font-size: .875rem; line-height: 1.6; }
.programme-time-picker-content fieldset { margin-top: 1.25rem; }
.programme-time-picker-content legend { margin-bottom: .5rem; font-weight: 650; }
.programme-time-picker-days { display: grid; grid-template-columns: repeat(auto-fit, minmax(3.5rem, 1fr)); gap: .5rem; }
.programme-time-picker-times { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem; }
.programme-time-picker-content .btn { min-width: 0; min-height: 2.75rem; padding: .625rem .25rem; font-size: 1rem; }
.programme-time-picker-days .btn { height: auto; flex-direction: column; gap: 0; font-size: .875rem; line-height: 1.4; }
.programme-time-picker-days .btn span { white-space: nowrap; }
.programme-time-picker-content .btn[aria-pressed="true"], .programme-time-picker-action .btn { background: var(--color-neutral); color: var(--color-neutral-content); border-color: var(--color-neutral); }
.programme-time-picker-content .btn[aria-pressed="true"]:hover, .programme-time-picker-action .btn:hover { background: color-mix(in srgb, var(--color-neutral-content) 15%, var(--color-neutral)); }
.programme-time-picker-preview { margin-top: 1.25rem; padding-left: 1.25rem; list-style: disc; font-size: .875rem; line-height: 1.6; }
.programme-time-picker-preview li + li { margin-top: .5rem; }
.programme-time-picker-action { flex-shrink: 0; margin-top: 1rem; }
@media (prefers-reduced-motion: reduce) {
  .programme-time-picker, .programme-time-picker-box { transition: none; }
}
@media (min-width: 1024px) and (max-width: 1799px) {
  .programme-content, .programme-datebar-inner, .programme-filter-container { padding-right: 18rem; }
  .programme-sessions { grid-template-columns: repeat(auto-fit,minmax(min(100%,12rem),1fr)); }
}
@media (max-width: 1023px) {
  .programme-timezone { display: none; }
  .programme-datebar-inner { gap: 0; }
  .programme-dates { justify-content: space-between; }
  .programme-date { max-width: none; }
  .programme-timeline > .programme-slot { grid-template-columns: 5rem 1rem minmax(0,1fr); gap: .625rem; }
}
@media screen and (min-width: 768px) and (max-width: 1023px) {
  [data-page="programme"]:has(.programme-navigator:not([hidden])) .programme-content { padding-bottom: calc(16rem + env(safe-area-inset-bottom)); }
}
@media screen and (max-width: 767px) {
  [data-page="programme"]:has(.programme-navigator:not([hidden])) .programme-content { padding-bottom: calc(9rem + env(safe-area-inset-bottom)); }
}
@media (max-width: 639px) {
  .programme-header { gap: 1rem; }
  .programme-header .page-lead { font-size: .9375rem; }
  .programme-header-meta { font-size: .8125rem; line-height: 1.8; }
  .programme-preliminary { margin-top: 0; }
  .programme-dates { gap: .35rem; }
  .programme-date { min-height: 3.75rem; padding: .5rem .3rem; }
  .programme-date > strong { font-size: .875rem; }
  .programme-date > span, .programme-all-dates { font-size: .6875rem; }
  .programme-filters { grid-template-columns: repeat(2,minmax(0,1fr)); gap: .875rem; }
  .programme-search-field { grid-column: 1 / -1; }
  .programme-filters .input, .programme-filters .select { font-size: 1rem; }
  .programme-content { padding-top: 1.25rem; }
  .programme-actions { width: 100%; }
  .programme-actions > .btn { flex: 1; font-size: .75rem; }
  .programme-day { padding-top: 2rem; }
  .programme-day-heading h2 { font-size: 1.375rem; }
  .programme-timeline > .programme-slot { grid-template-columns: 1rem minmax(0,1fr); grid-template-rows: auto auto; gap: .75rem .75rem; margin-bottom: 2rem; }
  .programme-timeline .timeline-start { grid-area: 1 / 2; }
  .programme-timeline .timeline-middle { grid-area: 1 / 1; margin-top: .45rem; }
  .programme-timeline .timeline-end { grid-area: 2 / 2; }
  .programme-timeline > .programme-slot > hr { grid-area: 1 / 1 / 3 / 2; top: .45rem; height: calc(100% + 2rem); }
  .programme-slot-heading { display: flex; align-items: baseline; gap: 1rem; padding-top: 0; }
  .programme-slot-heading h3 { font-size: 1.375rem; }
  .programme-slot-heading p { margin-top: 0; font-size: .75rem; }
  .programme-session { padding: 1rem; }
}
@media (max-width: 767px) {
  .programme-navigator { width: 25rem; right: max(.75rem, env(safe-area-inset-right)); bottom: max(.75rem, env(safe-area-inset-bottom)); max-width: calc(100vw - 1.5rem); gap: .5rem; padding: .5rem; }
  .programme-navigator-title, .programme-navigator-day, .programme-navigator-slider, .programme-navigator-time { display: none; }
  .programme-navigator-stepper { grid-template-columns: 2.75rem minmax(0,1fr) 2.75rem; gap: .5rem; }
  .programme-navigator-stepper .programme-navigator-picker { display: flex; flex-direction: column; gap: .125rem; width: 100%; height: auto; min-height: 3.25rem; border: 0; font-size: .75rem; line-height: 1.5; }
  .programme-navigator-picker strong { font-size: .875rem; font-weight: 650; }
  .programme-navigator-return { display: flex; min-height: 2.75rem; padding: .5rem; background: var(--color-neutral); color: var(--color-neutral-content); border-color: color-mix(in srgb, var(--color-neutral-content) 65%, var(--color-neutral)); font-size: .8125rem; }
  [data-page="programme"] :is(.programme-session-actions a, .programme-session-actions button) { scroll-margin-bottom: 10rem; }
}
@media (forced-colors: active) {
  .programme-navigator { border: 1px solid CanvasText; }
  .programme-timeline-point { border-color: CanvasText; }
  .programme-slot[aria-current="step"] .programme-timeline-point { background: Highlight; }
}
/* Printed branding is revealed only by programme-print.css. */
.programme-print-empty-header, .programme-print-day-header, .programme-print-masthead, .programme-print-title, .programme-print-filters { display: none; }