/* ========================================================================
   atrio · estética Salvia.
   Teal forest + terracotta + crema cálida. Arquitectónica, no "dusk".
   Mobile-first, una columna, max 760 px.
   ======================================================================== */

:root {
  /* Paleta Salvia (dark — default) */
  --bg: #0d1f1c;
  --bg-2: #142b26;
  --paper: #173830;
  --paper-2: #102822;
  --fg: #f3ead7;
  --fg-soft: #d8cfb9;
  --muted: #8fa39a;
  --hairline: rgba(243, 234, 215, .10);
  --border: rgba(243, 234, 215, .18);
  --accent: #e07856;          /* terracotta */
  --accent-soft: rgba(224, 120, 86, .14);
  --accent-2: #98b4a0;        /* sage */
  --accent-2-soft: rgba(152, 180, 160, .14);
  --good: #7fc35a;
  --ok: #e7c34c;
  --bad: #ec6b50;
  --shadow: 0 1px 0 rgba(255,255,255,.02), 0 14px 32px rgba(0,0,0,.34);
  --radius: 10px;
  --radius-lg: 14px;
}
[data-theme="light"] {
  --bg: #f5ebe0;
  --bg-2: #ece1d2;
  --paper: #fffaf0;
  --paper-2: #f0e3d0;
  --fg: #1a3536;
  --fg-soft: #2a4849;
  --muted: #6a7e76;
  --hairline: rgba(26, 53, 54, .12);
  --border: rgba(26, 53, 54, .20);
  --accent: #c8553d;
  --accent-soft: rgba(200, 85, 61, .14);
  --accent-2: #5a8270;
  --accent-2-soft: rgba(90, 130, 112, .14);
  --good: #4f7d3a;
  --ok: #c89b1a;
  --bad: #c0432a;
  --shadow: 0 1px 0 rgba(0,0,0,.04), 0 12px 28px rgba(26,53,54,.10);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg); color: var(--fg);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

button {
  font: inherit; cursor: pointer; border: 1px solid var(--border); background: var(--bg-2);
  color: var(--fg); border-radius: var(--radius); padding: 10px 16px; min-height: 44px;
  transition: border-color .15s, background .15s, transform .12s, color .15s;
}
button:hover { border-color: var(--accent); color: var(--accent); }
button:active { transform: scale(.98); }
button.primary { background: var(--accent); color: var(--paper); border-color: var(--accent); }
[data-theme="light"] button.primary { color: #fff; }
button.primary:hover { background: color-mix(in srgb, var(--accent) 88%, black); color: var(--paper); }
button.ghost { background: transparent; }
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

input, textarea, select {
  font: inherit; color: var(--fg); background: var(--bg-2);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 14px; min-height: 44px; width: 100%;
  transition: border-color .15s;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); }
input:focus-visible, textarea:focus-visible, select:focus-visible,
a:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px;
}
textarea { resize: vertical; min-height: 80px; }
label {
  font-size: 11px; color: var(--muted); display: block; margin-bottom: 6px;
  letter-spacing: .14em; text-transform: uppercase; font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}

.muted { color: var(--muted); }
.mono { font-family: 'JetBrains Mono', monospace; }

/* ---------- Topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: max(14px, env(safe-area-inset-top)) 22px 14px;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px) saturate(140%); -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-bottom: 1px solid var(--hairline);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark { width: 26px; height: 26px; flex-shrink: 0; }
.brand-mark .arch-base { fill: none; stroke: var(--accent); stroke-width: 2.4; }
.brand-mark .arch-fill { fill: var(--accent); }
.brand-text {
  font-family: 'Fraunces', 'Times New Roman', serif;
  font-optical-sizing: auto;
  font-variation-settings: "SOFT" 30, "WONK" 0;
  font-size: 22px; letter-spacing: -.02em; color: var(--fg); font-weight: 500;
}
.topbar-actions { display: inline-flex; gap: 6px; align-items: center; }
.topbar-actions button {
  width: 36px; height: 36px; min-height: 36px; padding: 0;
  border-radius: 50%; border: 0; background: transparent; color: var(--muted);
  font-size: 18px; line-height: 1;
  display: grid; place-items: center;
}
.topbar-actions button:hover { color: var(--accent); }
.topbar-actions .logout-btn {
  width: auto; padding: 0 12px; gap: 6px; border-radius: 999px;
  display: inline-flex; align-items: center;
  font-size: 12px; font-family: 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: .08em;
}
.topbar-actions .logout-btn span { display: none; }
@media (min-width: 480px) { .topbar-actions .logout-btn span { display: inline; } }

/* ---------- Layout main ---------- */
main {
  max-width: 760px; margin: 0 auto;
  padding: 12px max(18px, env(safe-area-inset-left)) 100px max(18px, env(safe-area-inset-right));
}
section { margin: 18px 0 22px; }

/* ---------- Hero ---------- */
.hero { padding: 18px 4px 4px; }
.hero.compact { padding: 12px 4px 2px; }
.hero-eyebrow {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin: 0 0 6px;
}
.hero-title {
  font-family: 'Fraunces', 'Times New Roman', serif;
  font-optical-sizing: auto;
  font-variation-settings: "SOFT" 50, "WONK" 1;
  font-size: clamp(26px, 4.6vw, 34px); line-height: 1.1; margin: 0 0 4px; font-weight: 400;
  letter-spacing: -.015em;
}
.hero-title em { font-style: normal; color: var(--accent); }
.hero-sub { color: var(--muted); margin: 0; font-size: 13px; }

/* ---------- Card / sections genéricas ---------- */
.card {
  background: var(--paper); border: 1px solid var(--hairline);
  border-radius: var(--radius-lg); padding: 16px;
  margin: 0 0 14px;
}
.card-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  margin: 0 0 10px;
}
.card-title {
  font-family: 'Fraunces', serif; font-size: 18px; font-weight: 500; margin: 0;
  letter-spacing: -.01em;
}
.card-meta { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; }

/* ---------- Empty state ---------- */
.empty-state {
  padding: 18px; text-align: center; color: var(--muted);
  border: 1px dashed var(--hairline); border-radius: var(--radius);
  font-size: 14px;
}
.error-line {
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--bad); margin: 8px 0 0;
}

/* ---------- Onboarding ---------- */
.onboarding {
  margin: 24px 0; padding: 22px;
  background: var(--paper); border: 1px solid var(--hairline); border-radius: var(--radius-lg);
  position: relative; overflow: hidden;
}
.onboarding::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent);
}
.onboarding h2 { font-family: 'Fraunces', serif; font-weight: 500; margin: 0 0 10px; font-size: 22px; letter-spacing: -.01em; }
.onboarding p { color: var(--muted); margin: 0 0 16px; font-size: 14px; line-height: 1.6; }

/* ---------- Day selector ---------- */
.day-selector {
  display: grid; grid-template-columns: 48px 1fr 48px;
  align-items: stretch; gap: 6px;
  margin: 6px 0 14px;
  position: sticky; top: 64px; z-index: 4;
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  padding: 6px 0;
}
.day-arrow {
  font-size: 22px; line-height: 1; padding: 0; min-height: 44px;
  border-radius: var(--radius); background: transparent; border: 1px solid var(--hairline);
  color: var(--muted);
}
.day-arrow:hover { border-color: var(--accent); color: var(--accent); }
.day-center {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: transparent; border: 1px solid var(--hairline); border-radius: var(--radius);
  font-family: 'Fraunces', serif; font-size: 16px; font-weight: 500;
  text-transform: capitalize; padding: 0 14px; min-height: 44px;
  letter-spacing: -.01em;
}
.day-center:hover { border-color: var(--accent); color: var(--accent); }
.day-center-text { letter-spacing: -.01em; }
.day-today-pill {
  font-family: 'JetBrains Mono', monospace; font-size: 9px;
  padding: 2px 8px; border-radius: 999px; background: var(--accent); color: var(--paper);
  letter-spacing: .12em; text-transform: uppercase;
}
[data-theme="light"] .day-today-pill { color: #fff; }
#dayInput {
  position: absolute; opacity: 0; pointer-events: none; width: 0; height: 0; padding: 0; margin: 0; min-height: 0; border: 0;
}

/* ---------- Timeline ---------- */
.timeline-wrap { margin: 0 0 80px; }

.allday-band {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 6px 4px 12px;
  border-bottom: 1px dashed var(--hairline);
  margin: 0 0 6px;
}
.allday-chip {
  font-family: 'Inter', system-ui, sans-serif; font-size: 12px; min-height: 30px;
  padding: 4px 10px 4px 12px; border-radius: var(--radius);
  background: var(--paper); border: 1px solid var(--hairline);
  border-left: 4px solid var(--accent); color: var(--fg);
}
.allday-chip:hover { color: var(--accent); }
.allday-chip.marked {
  opacity: .50; text-decoration: line-through;
  border-left-style: dashed;
}

.tl-grid {
  position: relative;
  margin-left: 44px;
  border-left: 1px solid var(--hairline);
}
.tl-grid::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent 29px,
      var(--hairline) 29px,
      var(--hairline) 30px,
      transparent 30px,
      transparent 59px,
      color-mix(in srgb, var(--hairline) 60%, transparent) 59px,
      color-mix(in srgb, var(--hairline) 60%, transparent) 60px
    );
}
.tl-hour {
  position: absolute; left: -44px; right: 0; height: 0;
  pointer-events: none;
}
.tl-hour-label {
  display: inline-block; transform: translateY(-50%);
  font-size: 10px; color: var(--muted);
  background: var(--bg); padding-right: 6px;
  letter-spacing: .04em;
}
.tl-now {
  position: absolute; left: -2px; right: 0; height: 2px;
  background: var(--bad); pointer-events: none;
  box-shadow: 0 0 8px color-mix(in srgb, var(--bad) 60%, transparent);
}
.tl-now::before {
  content: ''; position: absolute; left: -7px; top: -4px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--bad);
}
.tl-event {
  position: absolute; padding: 5px 8px 5px 10px;
  background: color-mix(in srgb, var(--paper) 92%, var(--accent) 8%);
  border: 0;
  border-left: 4px solid var(--accent);
  border-radius: 0 6px 6px 0;
  text-align: left; min-height: 0;
  display: flex; flex-direction: column; gap: 1px; overflow: hidden;
  transition: transform .12s ease, opacity .15s, background .15s;
  color: var(--fg);
}
.tl-event:hover {
  transform: translateY(-1px);
  background: color-mix(in srgb, var(--paper) 80%, var(--accent) 20%);
}
.tl-event.marked {
  opacity: .40; text-decoration: line-through;
  background: transparent;
  border-left-style: dashed;
}
.tl-event.dragging {
  cursor: grabbing;
  z-index: 5;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  background: color-mix(in srgb, var(--paper) 70%, var(--accent) 30%);
  transition: none;
}
.tl-event.saving { opacity: .55; pointer-events: none; }
.tl-event { touch-action: none; }
.tl-event-time { font-size: 10px; color: var(--muted); letter-spacing: .04em; font-family: 'JetBrains Mono', monospace; }
.tl-event-title { font-size: 13px; font-weight: 500; line-height: 1.2; word-break: break-word; }
.tl-event-cal { font-size: 9px; color: var(--muted); text-transform: lowercase; margin-top: auto; letter-spacing: .04em; }

/* ---------- FAB ---------- */
.fab {
  position: fixed; right: 18px;
  bottom: calc(20px + env(safe-area-inset-bottom));
  z-index: 40;
  width: 56px; height: 56px; min-height: 56px; padding: 0;
  border-radius: 50%; font-size: 28px; line-height: 1; font-weight: 300;
  background: var(--accent); color: var(--paper); border-color: var(--accent);
  box-shadow: 0 4px 16px color-mix(in srgb, var(--accent) 40%, transparent), var(--shadow);
}
[data-theme="light"] .fab { color: #fff; }
.fab:hover { background: color-mix(in srgb, var(--accent) 90%, black); transform: translateY(-2px); }
.fab[disabled] { opacity: .4; cursor: not-allowed; }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(0,0,0,.55); display: grid; place-items: end center;
  padding: 0; opacity: 0; pointer-events: none; transition: opacity .18s;
}
.modal-backdrop[open] { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--paper); color: var(--fg); width: 100%;
  max-width: 560px; border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 20px max(20px, env(safe-area-inset-left)) calc(28px + env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-right));
  box-shadow: var(--shadow);
  max-height: 92dvh; overflow: auto;
  transform: translateY(20px); transition: transform .18s ease;
  border-top: 3px solid var(--accent);
}
.modal-backdrop[open] .modal { transform: translateY(0); }
@media (min-width: 700px) {
  .modal-backdrop { place-items: center; padding: 24px; }
  .modal { border-radius: var(--radius-lg); max-height: 84vh; }
}
.modal-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 0 0 14px; }
.modal-title { font-family: 'Fraunces', serif; font-size: 22px; font-weight: 500; margin: 0; letter-spacing: -.01em; }
.modal-close { background: transparent; border: 0; color: var(--muted); font-size: 22px; min-height: auto; padding: 4px 8px; }
.modal-section { margin: 0 0 22px; }
.modal-section h3 {
  font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--muted);
  letter-spacing: .18em; text-transform: uppercase; margin: 0 0 10px; font-weight: 600;
}
.field-row { display: flex; flex-direction: column; gap: 4px; margin: 0 0 12px; }
.field-row .row-actions { display: flex; gap: 8px; align-items: center; }
.field-row small { color: var(--muted); font-size: 12px; }
.row-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 8px; }

.field-row.two-col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items: end;
}

/* ---------- Event detail ---------- */
.event-detail.is-marked .ev-title { text-decoration: line-through; color: var(--muted); }
.ev-title {
  font-family: 'Fraunces', serif; font-size: 22px; font-weight: 500;
  margin: 0 0 6px; line-height: 1.2; letter-spacing: -.01em;
}
.ev-when { font-size: 13px; color: var(--fg); margin: 0 0 12px; }
.ev-meta {
  display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 14px;
}
.ev-pill {
  display: inline-block; font-size: 10px; font-family: 'JetBrains Mono', monospace;
  letter-spacing: .04em; padding: 3px 8px; border-radius: 999px;
  border: 1px solid var(--hairline); color: var(--muted); text-transform: lowercase;
}
.ev-block {
  display: flex; flex-direction: column; gap: 4px;
  padding: 10px 0; border-top: 1px solid var(--hairline);
  font-size: 14px;
}
.ev-block:first-of-type { border-top: 0; }
.ev-label {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 2px;
}
.ev-desc {
  font-size: 14px; color: var(--fg-soft); line-height: 1.55;
  white-space: normal; word-wrap: break-word;
  max-height: 240px; overflow-y: auto;
  background: var(--bg-2); padding: 10px 12px; border-radius: var(--radius);
  border-left: 3px solid var(--accent-2);
}
.ev-desc a { color: var(--accent-2); }
.att-summary {
  display: flex; gap: 10px; font-family: 'JetBrains Mono', monospace; font-size: 12px;
  margin: 2px 0 6px;
}
.att-stat.good { color: var(--good); }
.att-stat.bad  { color: var(--bad); }
.att-stat.ok   { color: var(--ok); }
.att-stat.muted { color: var(--muted); }
.att-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 4px;
  font-size: 13px;
}
.att-list li { display: flex; align-items: baseline; gap: 8px; }
.att-icon {
  display: inline-grid; place-items: center;
  width: 18px; height: 18px; border-radius: 50%;
  font-size: 11px; font-family: 'JetBrains Mono', monospace; flex-shrink: 0;
  border: 1px solid currentColor;
}
.att-icon.good  { color: var(--good); }
.att-icon.bad   { color: var(--bad); }
.att-icon.ok    { color: var(--ok); }
.att-icon.muted { color: var(--muted); }
.ev-actions {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: 18px; flex-wrap: wrap;
}
.ev-open {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted);
}
.ev-open:hover { color: var(--accent); }
button.ghost.danger { border-color: color-mix(in srgb, var(--bad) 40%, var(--border)); color: var(--bad); }
button.ghost.danger:hover { border-color: var(--bad); background: color-mix(in srgb, var(--bad) 12%, transparent); color: var(--bad); }

/* ---------- Toast ---------- */
#toast-host {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: calc(90px + env(safe-area-inset-bottom)); z-index: 80;
  display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none;
}
.toast {
  background: var(--paper); color: var(--fg); border: 1px solid var(--hairline);
  border-left: 3px solid var(--accent-2);
  border-radius: var(--radius); padding: 10px 16px; box-shadow: var(--shadow);
  font-size: 13px; max-width: 92vw;
  animation: toastIn .18s ease both;
}
.toast.error { border-left-color: var(--bad); color: var(--bad); }
.toast.success { border-left-color: var(--good); }
@keyframes toastIn { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- Animación primer paint ---------- */
@media (prefers-reduced-motion: no-preference) {
  body:not(.painted) section { animation: fadeUp .42s ease-out both; }
  body:not(.painted) section:nth-child(2) { animation-delay: .04s; }
  body:not(.painted) section:nth-child(3) { animation-delay: .08s; }
  body:not(.painted) section:nth-child(4) { animation-delay: .12s; }
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }