/* Tema 2A — "relógio 24h + terminal" (Planner.dc.html, themeM):
   dark quente, mono denso, títulos Manrope, accent âmbar. */

:root {
    --bg: oklch(0.185 0.009 62);
    --panel: oklch(0.235 0.011 62);
    --line: oklch(0.31 0.012 62);
    --txt: oklch(0.95 0.008 72);
    --dim: oklch(0.66 0.02 72);
    --accent: oklch(0.77 0.13 66);
    --accent-ink: #1a1408;
    --danger: oklch(0.68 0.18 25);
    --font: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    --sans: 'Manrope', system-ui, sans-serif;
    --radius: 12px;
    --max-width: 720px;
    color-scheme: dark;
}

html { interpolate-size: allow-keywords; }

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font);
    color: var(--txt);
    background: var(--bg);
    line-height: 1.6;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: var(--accent-ink); }

:focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; }


/* ── Main ────────────────────────────────── */
main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
}

.page-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-header h1 {
    font-family: var(--sans);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    flex: 1;
}

.actions { display: flex; gap: 0.5rem; }

/* ── Forms ───────────────────────────────── */
.note-form { max-width: 600px; }

.form-group { margin-bottom: 1.25rem; }

.form-group label {
    display: block;
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--dim);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

input[type="text"],
input[type="date"],
input[type="month"],
input[type="number"],
input[type="password"],
select,
textarea {
    width: 100%;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-family: var(--font);
    font-size: 0.9rem;
    color: var(--txt);
    background: var(--panel);
    outline: none;
    transition: border-color 0.15s;
}

input::placeholder, textarea::placeholder { color: var(--dim); }

input:focus, select:focus, textarea:focus { border-color: var(--accent); }

textarea { font-size: 0.85rem; resize: vertical; line-height: 1.6; }

.form-actions { display: flex; gap: 0.5rem; margin-top: 1.5rem; }

/* ── Buttons ─────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.5rem 0.9rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-size: 0.82rem;
    font-family: var(--font);
    cursor: pointer;
    text-decoration: none;
    color: var(--txt);
    background: var(--panel);
    transition: border-color 0.12s, filter 0.12s;
    white-space: nowrap;
    line-height: 1;
}

.btn:hover { border-color: var(--dim); }

.btn-primary {
    background: var(--accent);
    border-color: transparent;
    color: var(--accent-ink);
    font-weight: 700;
}
.btn-primary:hover { border-color: transparent; filter: brightness(1.08); }

.btn-danger { background: none; color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { border-color: var(--danger); background: oklch(0.68 0.18 25 / 0.1); }

/* ── Badges ──────────────────────────────── */
.badge {
    font-size: 0.66rem;
    padding: 0.2em 0.6em;
    border-radius: 6px;
    border: 1px solid var(--line);
    font-weight: 500;
    white-space: nowrap;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dim);
}

.badge-project { color: var(--accent); border-color: oklch(0.77 0.13 66 / 0.4); }
.badge-task    { color: var(--txt); }

/* ── Misc ────────────────────────────────── */
.empty-state {
    color: var(--dim);
    font-style: italic;
    text-align: center;
    padding: 3rem 0;
}

.error {
    color: var(--danger);
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

details { padding: 0.5em; }
details[open]::details-content {
  height: auto;
  opacity: 1;
}
details::details-content {
  opacity: 0;
  height: 0;
  overflow: hidden;
  transition: height 0.4s ease-out, opacity 0.4s ease-out, content-visibility 0.4s allow-discrete;
}
summary {
  list-style: none; /* Padrão moderno (Firefox, Chrome, Edge) */
}

/* Regra específica para o Safari (iOS e macOS) */
summary::-webkit-details-marker {
  display: none;
}

/* sort bar (PLANNER-48) */
.sort-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  padding: 0.5rem 0 0.75rem;
}
.sort-label {
  color: var(--dim);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.sort-link-form {
  display: inline;
}
.sort-link {
  color: var(--dim);
  text-decoration: none;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius);
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
}
.sort-link:hover {
  color: var(--accent);
}
.sort-link.active {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent), transparent 85%);
}