.sheet-mode-switch { display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem; margin: 0.75rem 0; }
.sheet-mode-switch button[aria-pressed="true"] { color: #fff; background: var(--accent); border-color: var(--accent); }
.session-page { color: var(--ink); }
.session-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.session-heading h2 { margin: 0; font-family: "Cinzel", serif; font-size: clamp(1.5rem, 3vw, 2.2rem); }
.session-eyebrow { margin: 0 0 0.2rem; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.session-rest-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.session-rest-actions button { min-height: 44px; padding: 0.6rem 0.9rem; }
.session-summary { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0.6rem; margin-bottom: 1rem; }
.session-summary > div { padding: 0.8rem; text-align: center; border: 1px solid var(--soft-line); border-radius: var(--radius-md); background: var(--paper-deep); }
.session-summary span, .session-summary small { display: block; color: var(--muted); font-size: 0.72rem; text-transform: uppercase; }
.session-summary strong { color: var(--accent-2); font-family: "IBM Plex Mono", monospace; font-size: 1.35rem; }
.session-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.session-card { min-width: 0; border: 1px solid var(--soft-line); border-radius: var(--radius-md); background: var(--paper); }
.session-card--wide { grid-column: 1 / -1; }
.session-card > summary { min-height: 44px; padding: 0.8rem 1rem; color: var(--accent-2); cursor: pointer; font-size: 1.05rem; font-weight: 700; }
.session-card > :not(summary) { margin-inline: 1rem; }
.session-card > :last-child { margin-bottom: 1rem; }
.session-help { color: var(--muted); }
.session-inline-form, .session-spell-filters { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)) auto; gap: 0.5rem; align-items: end; margin-block: 0.75rem; }
.session-inline-form label, .session-spell-filters label { display: grid; gap: 0.25rem; color: var(--muted); font-size: 0.78rem; font-weight: 700; }
.session-inline-form :is(input, select, button), .session-spell-filters :is(input, select) { min-width: 0; min-height: 44px; }
.session-list { display: grid; gap: 0.45rem; }
.session-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.5rem; align-items: center; padding: 0.65rem; border-radius: var(--radius-sm); background: var(--paper-deep); }
.session-row__meta { color: var(--muted); font-size: 0.78rem; }
.session-row__actions { display: flex; align-items: center; gap: 0.35rem; }
.session-row__actions button { min-width: 44px; min-height: 44px; }
.session-meter { min-width: 5rem; color: var(--accent-2); text-align: center; font-family: "IBM Plex Mono", monospace; }
.session-slots { display: grid; gap: 0.4rem; }
.session-slot { display: grid; grid-template-columns: 5rem 1fr auto; gap: 0.5rem; align-items: center; }
.session-slot input { width: 4rem; min-height: 44px; }
.session-pips { color: var(--accent-2); letter-spacing: 0.15em; }
.session-spell-results { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.4rem; max-height: 18rem; overflow: auto; }
.session-spell-result { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.55rem; border: 1px solid var(--soft-line); border-radius: var(--radius-sm); }
.session-spell-result button { min-height: 44px; }
#sessionNotes { width: calc(100% - 2rem); min-height: 10rem; padding: 0.75rem; }
.session-history { display: grid; gap: 0.35rem; padding-left: 1.5rem; }
.session-history time { color: var(--muted); font-size: 0.76rem; }
.rest-dialog { width: min(34rem, calc(100% - 1rem)); padding: 1.25rem; color: var(--ink); border: 1px solid var(--soft-line); border-radius: var(--radius-lg); background: var(--paper); }
.rest-dialog::backdrop { background: rgb(0 0 0 / 0.72); }
[data-sheet-mode="read"] .sheet-page:not(.session-page) :is(input, textarea, select) { pointer-events: none; border-color: transparent; background: transparent; }
[data-sheet-mode="read"] .sheet-page:not(.session-page) .field label { opacity: 0.7; }
@media (max-width: 900px) {
    .session-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .session-inline-form, .session-spell-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
    .session-heading { align-items: stretch; flex-direction: column; }
    .session-layout { grid-template-columns: 1fr; }
    .session-card--wide { grid-column: auto; }
    .session-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .session-inline-form, .session-spell-filters, .session-spell-results { grid-template-columns: 1fr; }
    .session-row { align-items: stretch; grid-template-columns: 1fr; }
}
@media print {
    .sheet-mode-switch, .session-rest-actions, .session-inline-form, .session-spell-results, #clearSessionHistory { display: none !important; }
}