:root {
  --bg: #f4f4f6;
  --surface: #ffffff;
  --surface-2: #eceef1;
  --text: #14151a;
  --muted: #6b7076;
  --border: #dde1e5;
  --accent: #2f6feb;
  --accent-contrast: #ffffff;
  --danger: #d92d20;
  --success: #16a34a;
  --shadow: 0 1px 3px rgba(20, 21, 26, 0.08), 0 1px 2px rgba(20, 21, 26, 0.06);
  --radius: 16px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0f14;
    --surface: #161b22;
    --surface-2: #1f2530;
    --text: #f2f3f5;
    --muted: #8b929c;
    --border: #2a313c;
    --accent: #5b9bff;
    --accent-contrast: #0b0f14;
    --danger: #ff6b60;
    --success: #3ddc84;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  min-height: 100%;
}

body {
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

h1, h2 { margin: 0; font-weight: 650; letter-spacing: -0.01em; }
p { margin: 0; }
.muted { color: var(--muted); font-size: 0.9rem; }

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

input {
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  min-height: 44px;
  width: 100%;
}

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

.btn {
  min-height: 44px;
  padding: 0 20px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  transition: transform 100ms ease-out, opacity 100ms ease-out, background-color 150ms ease-out;
}

.btn:active { transform: scale(0.97); }

.btn-primary { background: var(--accent); color: var(--accent-contrast); }
.btn-primary:disabled { opacity: 0.5; cursor: default; }

.btn-secondary { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  min-height: 44px;
  padding: 0 12px;
  border-radius: 10px;
  font-size: 0.9rem;
  transition: transform 100ms ease-out, background-color 150ms ease-out;
}
.btn-ghost:active { transform: scale(0.97); background: var(--surface-2); }

/* Komponentové pravidlá nižšie nastavujú vlastný `display` (flex a pod.), ktorý by
   inak prebil UA štýl [hidden]{display:none} rovnakej špecifickosti — vynúť skryté. */
[hidden] { display: none !important; }

.view {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- PIN view --- */
#pin-view {
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.pin-card {
  width: 100%;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.logo-dot {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--accent);
  margin-bottom: 8px;
  position: relative;
}
.logo-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 8px;
  height: 22px;
  border-radius: 4px;
  background: var(--accent-contrast);
}

#pin-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 18px;
}

#passkey-login-btn { width: 100%; margin-top: 12px; }

#pin-input {
  text-align: center;
  font-size: 1.4rem;
  letter-spacing: 0.3em;
}

.error-text {
  color: var(--danger);
  font-size: 0.9rem;
  margin-top: 4px;
}

/* --- Main view: pevný horný blok (app-top) + scrolovateľný spodný blok
   (app-scroll) — 100dvh mínus safe-area, ktorú si už berie padding na <body>,
   inak by súčet presiahol reálnu výšku obrazovky a vynútil scroll na úrovni
   celej appky namiesto len na #app-scroll. */
#main-view {
  height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  min-height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  overflow: hidden;
}

#app-top { flex-shrink: 0; }

#app-scroll {
  flex: 1;
  min-height: 0; /* nutné, aby sa flex:1 dieťa scrollovalo namiesto rozpínania rodiča */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 16px;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 8px;
}

/* --- Ponuka na zapnutie Face ID (zobrazí sa raz po PIN prihlásení) --- */
.passkey-offer {
  margin: 8px 20px 0;
  padding: 14px 16px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  animation: fade-in 200ms ease-out;
}
.passkey-offer p { font-weight: 600; }
.passkey-offer-actions { display: flex; gap: 8px; flex-shrink: 0; }
.passkey-offer-actions .btn { min-height: 36px; padding: 0 14px; font-size: 0.9rem; }

.segmented {
  display: flex;
  margin: 8px 20px 0;
  background: var(--surface-2);
  border-radius: 12px;
  padding: 4px;
  gap: 4px;
}

.segment {
  flex: 1;
  min-height: 40px;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
  transition: background-color 150ms ease-out, color 150ms ease-out, transform 100ms ease-out;
}
.segment:active { transform: scale(0.97); }
.segment.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
}
.segment:disabled { opacity: 0.5; }

.recorder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 28px 20px;
}

.mic-btn {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-contrast);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 100ms ease-out, background-color 150ms ease-out;
}
.mic-btn:active { transform: scale(0.97); }

.mic-btn.recording {
  background: var(--danger);
  animation: pulse 1.4s ease-in-out infinite;
}

.mic-btn.processing {
  opacity: 0.6;
  cursor: default;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(217, 45, 32, 0.45); }
  70% { box-shadow: 0 0 0 18px rgba(217, 45, 32, 0); }
  100% { box-shadow: 0 0 0 0 rgba(217, 45, 32, 0); }
}

.record-status {
  min-height: 22px;
  font-variant-numeric: tabular-nums;
  font-size: 1rem;
  color: var(--muted);
}
.record-status.is-error { color: var(--danger); }

/* --- Proposal --- */
.proposal-card {
  margin: 0 20px 20px;
  padding: 18px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: fade-in 200ms ease-out;
}

.field-label {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 6px;
}

.proposal-actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.proposal-actions .btn { flex: 1; }

/* --- Lists --- (kalendár a filter hlavičky sú v calendar.css) */
section#reminders, section#dictations {
  padding: 0 20px 20px;
}

.section-title {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.group-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin: 16px 0 6px;
}
.group-title:first-child { margin-top: 0; }

.list { display: flex; flex-direction: column; gap: 8px; }

.item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border-radius: 12px;
  box-shadow: var(--shadow);
  animation: fade-in 200ms ease-out;
}

.item.done .item-title { color: var(--muted); text-decoration: line-through; }

.item-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: transparent;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 100ms ease-out, background-color 150ms ease-out, border-color 150ms ease-out;
}
.item-check:active { transform: scale(0.9); }
.item-check.checked { background: var(--success); border-color: var(--success); }
.item-check.checked::after {
  content: "";
  width: 8px;
  height: 13px;
  border-right: 2px solid var(--accent-contrast);
  border-bottom: 2px solid var(--accent-contrast);
  transform: rotate(45deg) translate(-1px, -1px);
}

.item-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.item-title { font-size: 0.98rem; word-break: break-word; }
.item-time {
  font-size: 0.85rem;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  background: none;
  padding: 0;
  text-align: left;
  align-self: flex-start;
  transition: transform 100ms ease-out;
}
.item-time:active { transform: scale(0.97); }
.item-time-input {
  font-size: 0.85rem;
  padding: 6px 8px;
  min-height: 32px;
}

.item-delete {
  background: transparent;
  color: var(--muted);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 100ms ease-out, background-color 150ms ease-out, color 150ms ease-out;
}
.item-delete:active { transform: scale(0.9); background: var(--surface-2); color: var(--danger); }

.dictation-item {
  padding: 12px 14px;
  background: var(--surface);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: transform 100ms ease-out;
}
.dictation-item:active { transform: scale(0.98); }
.dictation-text { font-size: 0.95rem; }
.dictation-time { font-size: 0.78rem; color: var(--muted); margin-top: 4px; }

.empty-state { padding: 8px 2px; }

/* --- Toast --- */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow);
  z-index: 100;
  animation: toast-in 200ms ease-out;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes toast-in {
  from { opacity: 0; transform: translate(-50%, 4px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .mic-btn.recording { animation: none; }
}

@media (min-width: 640px) {
  #main-view { max-width: 480px; margin: 0 auto; width: 100%; }
}
