:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --ink: #1c2430;
  --muted: #6b7686;
  --accent: #2f6df6;
  --border: #e3e7ee;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.9rem 1.25rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.app-logo { font-weight: 700; letter-spacing: 0.04em; }
.app-tagline { color: var(--muted); font-size: 0.85rem; }

.app-main {
  flex: 1;
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.card h1 { margin: 0 0 0.25rem; }
.muted { color: var(--muted); }

.health-demo { margin-top: 1.25rem; }

.btn {
  appearance: none;
  border: none;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  cursor: pointer;
}
.btn:hover { filter: brightness(0.95); }

.health-out {
  margin-top: 0.75rem;
  padding: 0.75rem 0.9rem;
  background: #0f1722;
  color: #c8f7d4;
  border-radius: 8px;
  font-size: 0.85rem;
  overflow-x: auto;
}

.app-footer {
  padding: 0.75rem 1.25rem;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.app-nav { display: flex; gap: 1rem; flex: 1; }
.app-nav a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 0.9rem; }
.app-nav a:hover { color: var(--accent); }

/* Layout helpers */
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .grid-2 { grid-template-columns: 1fr; } }

/* Tabella task */
.tbl { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: 0.9rem; }
.tbl th, .tbl td { text-align: left; padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.tbl th { color: var(--muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; }
.tbl tbody tr:hover { background: #fafbfc; }

.actions { display: flex; gap: 0.6rem; align-items: center; white-space: nowrap; }
.actions form { display: inline; margin: 0; }
.actions a { color: var(--accent); text-decoration: none; }
.link-danger { background: none; border: none; color: #d63d3d; cursor: pointer; font: inherit; padding: 0; }
.link-danger:hover { text-decoration: underline; }

.badge { display: inline-block; padding: 0.05rem 0.4rem; border-radius: 6px; background: #eef1f6; color: var(--muted); font-size: 0.72rem; font-weight: 600; }
.badge-lock { background: #fdecec; color: #c0392b; }
.chip { display: inline-block; padding: 0.1rem 0.5rem; border-radius: 999px; color: #fff; font-size: 0.75rem; font-weight: 600; }

.stato { font-size: 0.8rem; font-weight: 600; }
.stato-da_fare { color: var(--muted); }
.stato-in_corso { color: #b8730f; }
.stato-completato { color: #2f8f4e; }

/* Flash */
.flash { margin-top: 1rem; padding: 0.6rem 0.85rem; border-radius: 8px; font-size: 0.9rem; }
.flash-ok { background: #e7f6ec; color: #1f7a3f; }
.flash-error { background: #fdecec; color: #c0392b; }

/* Form */
.form-card { max-width: 640px; }
.form { display: flex; flex-direction: column; gap: 0.9rem; margin-top: 1rem; }
.form label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.85rem; font-weight: 600; color: var(--ink); }
.form input[type="text"], .form input[type="date"], .form textarea, .form select {
  font: inherit; padding: 0.5rem 0.6rem; border: 1px solid var(--border); border-radius: 8px; background: #fff;
}
.form .check { flex-direction: row; align-items: center; gap: 0.5rem; font-weight: 500; }
.form .check input { width: auto; }
.err { color: #c0392b; font-size: 0.82rem; margin: -0.4rem 0 0; }
.form-actions { display: flex; gap: 0.75rem; align-items: center; margin-top: 0.5rem; }
.btn-secondary { color: var(--muted); text-decoration: none; font-weight: 600; font-size: 0.9rem; }

/* Alpine: nasconde gli elementi finché non è pronto */
[x-cloak] { display: none !important; }

/* Scadenziario */
.sezione { margin-top: 1.5rem; }
.sez-titolo { font-size: 0.95rem; margin: 0 0 0.5rem; display: flex; align-items: center; gap: 0.5rem; }
.sez-titolo .conta { background: #eef1f6; color: var(--muted); border-radius: 999px; padding: 0 0.5rem; font-size: 0.75rem; font-weight: 700; }
.sez-titolo.cliccabile { cursor: pointer; user-select: none; }
.freccia { color: var(--muted); }

.task-lista { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.4rem; }
.task-riga { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.6rem 0.8rem; background: #fff; border: 1px solid var(--border); border-radius: 10px; }
.task-riga.is-completato .task-titolo { text-decoration: line-through; color: var(--muted); }
.task-main { min-width: 0; }
.task-top { display: flex; align-items: center; gap: 0.4rem; }
.task-titolo { font-weight: 600; color: var(--ink); text-decoration: none; }
.task-titolo:hover { color: var(--accent); }
.task-meta { font-size: 0.8rem; color: var(--muted); margin-top: 0.15rem; display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; }
.task-lato { display: flex; align-items: center; gap: 0.8rem; white-space: nowrap; }
.task-scad { font-size: 0.82rem; color: var(--muted); font-variant-numeric: tabular-nums; }

.prio { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; padding: 0.1rem 0.45rem; border-radius: 6px; }
.prio-bassa { background: #eef1f6; color: #6b7686; }
.prio-media { background: #fff4e0; color: #b8730f; }
.prio-alta { background: #fdecec; color: #c0392b; }

/* "In ritardo" / "Oggi": evidenza */
.sez-in_ritardo .sez-titolo { color: #c0392b; }
.sez-in_ritardo .task-riga { border-color: #f3c2c2; background: #fff8f8; }
.sez-oggi .sez-titolo { color: #b8730f; }

/* Bacheca (kanban) */
.board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1rem; }
@media (max-width: 720px) { .board { grid-template-columns: 1fr; } }
.colonna { background: #f1f3f7; border: 1px solid var(--border); border-radius: 12px; padding: 0.6rem; }
.colonna-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; padding: 0 0.2rem; }
.colonna-lista { display: flex; flex-direction: column; gap: 0.5rem; min-height: 48px; }
.kcard { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 0.55rem 0.65rem; cursor: grab; }
.kcard:active { cursor: grabbing; }
.card-ghost { opacity: 0.4; }
.kcard-top { display: flex; align-items: center; gap: 0.35rem; }
.kcard-titolo { font-weight: 600; color: var(--ink); text-decoration: none; font-size: 0.9rem; }
.kcard-titolo:hover { color: var(--accent); }
.kcard-meta { font-size: 0.78rem; color: var(--muted); margin-top: 0.2rem; display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; }
.kcard-foot { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.5rem; }
.kcard-azioni { margin-left: auto; display: flex; gap: 0.25rem; }
.kbtn { border: 1px solid var(--border); background: #fff; border-radius: 6px; cursor: pointer; font-size: 0.85rem; line-height: 1; padding: 0.15rem 0.45rem; }
.kbtn:hover { background: #eef1f6; border-color: #cdd4df; }

/* Planner (calendario mensile) */
.planner-nav { display: flex; align-items: center; gap: 0.75rem; }
.planner-mese { font-weight: 700; min-width: 9.5rem; text-align: center; }
.cal { margin-top: 1rem; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.cal-head, .cal-row { display: grid; grid-template-columns: repeat(7, 1fr); }
.cal-head { background: #f1f3f7; }
.cal-hcell { padding: 0.4rem; text-align: center; font-size: 0.72rem; font-weight: 700; color: var(--muted); text-transform: uppercase; }
.cal-cell { min-height: 92px; border-top: 1px solid var(--border); border-left: 1px solid var(--border); padding: 0.25rem; display: flex; flex-direction: column; gap: 0.2rem; }
.cal-cell:nth-child(7n+1) { border-left: none; }
.cal-cell.fuori { background: #fafbfc; }
.cal-cell.fuori .cal-num { color: #c4cbd6; }
.cal-cell.oggi { background: #eef4ff; }
.cal-num { align-self: flex-start; font-size: 0.8rem; font-weight: 600; color: var(--ink); text-decoration: none; min-width: 1.5rem; height: 1.5rem; display: inline-flex; align-items: center; justify-content: center; border-radius: 6px; }
.cal-num:hover { background: var(--accent); color: #fff; }
.cal-cell.oggi .cal-num { background: var(--accent); color: #fff; }
.cal-task { display: flex; flex-direction: column; gap: 0.15rem; overflow: hidden; }
.cal-chip { font-size: 0.72rem; padding: 0.1rem 0.35rem; border-radius: 5px; color: #fff; text-decoration: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; background: #6b7686; }
.cal-chip.prio-alta { background: #d63d3d; }
.cal-chip.prio-media { background: #e0852f; }
.cal-chip.prio-bassa { background: #7a8699; }
.cal-chip.is-completato { opacity: 0.55; text-decoration: line-through; }
@media (max-width: 720px) { .cal-cell { min-height: 68px; } .cal-chip { font-size: 0.62rem; } }

/* Gestione: tab, form inline, filtri */
.tabs { display: flex; gap: 0.5rem; margin: 0.5rem 0 1rem; border-bottom: 1px solid var(--border); }
.tab { padding: 0.4rem 0.8rem; text-decoration: none; color: var(--muted); font-weight: 600; font-size: 0.9rem; border-bottom: 2px solid transparent; }
.tab.attivo { color: var(--accent); border-bottom-color: var(--accent); }

.inline-form { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; margin: 0.5rem 0; }
.inline-form input[type="text"], .inline-form input[type="search"], .inline-form select {
  font: inherit; padding: 0.4rem 0.55rem; border: 1px solid var(--border); border-radius: 8px;
}
.inline-form input[type="color"] { width: 2.2rem; height: 2.2rem; padding: 0; border: 1px solid var(--border); border-radius: 8px; background: #fff; cursor: pointer; }
.link { background: none; border: none; color: var(--accent); cursor: pointer; font: inherit; padding: 0; }
.link:hover { text-decoration: underline; }

.filtri { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; margin: 1rem 0; padding: 0.6rem; background: #f7f8fa; border: 1px solid var(--border); border-radius: 10px; }
.filtri input[type="search"], .filtri select { font: inherit; padding: 0.4rem 0.55rem; border: 1px solid var(--border); border-radius: 8px; }