/* Promemoria, voti, archivio, backup. */

/* Interruttori nelle impostazioni */
.switch-row { cursor: pointer; }
.switch {
  appearance: none; -webkit-appearance: none; flex: none; width: 46px; height: 28px; margin: 0; border-radius: 999px;
  background: var(--line-strong); position: relative; cursor: pointer; transition: background var(--dur);
}
.switch::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%;
  background: #fff; box-shadow: var(--shadow-1); transition: transform var(--dur) var(--ease);
}
.switch:checked { background: var(--primary); }
.switch:checked::after { transform: translateX(18px); }
.switch:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.setting-row.column { flex-direction: column; align-items: stretch; gap: 10px; }
.setting-row.column small { display: block; }
.setting-row.column .btn { align-self: flex-start; }
.time-input { min-height: 40px; padding: 6px 10px; border-radius: var(--r-sm); border: 1.5px solid var(--line-strong); background: var(--surface); font: inherit; color: inherit; }
.weekday-picks { display: flex; flex-wrap: wrap; gap: 6px; }
.weekday-picks .radio-pill span { padding: 6px 12px; }

/* Promemoria nella Home */
.reminders { display: grid; gap: 8px; margin-bottom: 14px; }
.reminder {
  display: flex; align-items: center; gap: 12px; padding: 10px 6px 10px 12px; border-radius: var(--r-md);
  background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}
.reminder.k-overdue, .reminder.k-backup { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 30%, transparent); }
.reminder.k-test, .reminder.k-oral { background: var(--surface); border-color: var(--line); }
.reminder > a { color: var(--ink); display: grid; gap: 1px; }
.reminder small { color: var(--ink-2); font-size: var(--fs-sm); }
.reminder-icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; background: var(--surface); color: var(--accent); flex: none; }
.reminder.k-overdue .reminder-icon, .reminder.k-backup .reminder-icon { color: var(--danger); }
.reminder-action { font-size: var(--fs-sm); font-weight: 700; color: var(--primary); margin-top: 2px; }

/* Backup */
.backup-status { display: flex; gap: 14px; align-items: flex-start; }
.backup-status > .icon { color: var(--ok); margin-top: 2px; }
.backup-status.warn { background: var(--warn-soft); }
.backup-status.warn > .icon { color: var(--warn); }
.backup-status p { margin: 4px 0 0; }

/* Voti */
.hero-number { display: grid; justify-items: center; text-align: center; gap: 2px; }
.hero-number .avg { font-size: 3rem; line-height: 1.1; font-variant-numeric: tabular-nums; font-family: var(--font-display); }
.avg.low, .grade-pill.low { color: var(--danger); }
.avg.mid, .grade-pill.mid { color: var(--warn); }
.avg.ok, .grade-pill.ok { color: var(--ok); }
.grade-pill {
  display: grid; place-items: center; min-width: 46px; height: 40px; padding: 0 8px; border-radius: 12px; flex: none;
  background: var(--surface-2); border: 1px solid var(--line); font-weight: 800; font-variant-numeric: tabular-nums;
}
.inline-select { min-height: 40px; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); margin-bottom: 8px; max-width: 100%; }
.chart { display: block; width: 100%; height: auto; overflow: visible; }
.chart .axis, .chart .label, .chart .value { font-family: var(--font); fill: var(--ink-2); }
.chart .axis { font-size: 10px; fill: var(--ink-3); }
.chart .label { font-size: 12px; fill: var(--ink); }
.chart .value { font-size: 11px; font-weight: 700; fill: var(--ink); font-variant-numeric: tabular-nums; }
.chart .value.muted { fill: var(--ink-3); font-weight: 500; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .ref { stroke: var(--ink-3); stroke-width: 1; stroke-dasharray: 3 3; }
.chart .bar { fill: var(--primary); }
.chart .trend { fill: none; stroke: var(--primary); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .dot { fill: var(--primary); stroke: var(--surface); stroke-width: 2; }
.chart .hit { fill: transparent; }
.chart .bar-row:hover .bar, .chart g:hover > .dot { fill: var(--primary-hover); }

/* Archivio */
.archive-add { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.archive-add .grow { display: grid; }
.search { flex: 1 1 200px; min-height: 40px; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); font: inherit; color: inherit; }
.filters select[name="f-subject"] { min-height: 40px; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); font-size: var(--fs-sm); }
.file-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-top: 8px; }
.file-card {
  display: grid; gap: 6px; align-content: start; padding: 10px; border-radius: var(--r-md); background: var(--surface);
  border: 1px solid var(--line); box-shadow: var(--shadow-1); color: var(--ink); min-width: 0;
}
.file-card:hover { border-color: var(--line-strong); }
.file-thumb { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-sm); background: var(--surface-2); }
.file-icon { display: grid; place-items: center; width: 100%; aspect-ratio: 4 / 3; border-radius: var(--r-sm); background: var(--surface-2); color: var(--ink-3); }
.file-icon .icon { width: 32px; height: 32px; }
.file-name { font-weight: 650; font-size: var(--fs-sm); overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.file-card small { font-size: var(--fs-xs); display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.file-detail { display: flex; gap: 14px; align-items: center; }
.file-detail .file-thumb, .file-detail .file-icon { width: 96px; flex: none; }
.file-detail .grow { display: grid; }

/* Allegati */
.attachments { display: grid; gap: 8px; justify-items: start; }
.attach-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; width: 100%; }
.attach-list li { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 4px 4px 10px; border-radius: var(--r-sm); background: var(--surface-2); }
.attach-list button.link-plain { border: 0; background: none; text-align: left; padding: 6px 0; font: inherit; color: var(--ink); display: flex; gap: 6px; align-items: center; }