:root {
  --bg: #05080d;
  --bg2: #0a1119;
  --panel: rgba(18, 32, 46, .55);
  --line: rgba(110, 200, 255, .14);
  --line2: rgba(110, 200, 255, .28);
  --text: #e6f1f8;
  --muted: #8aa1b3;
  --dim: #5b7184;
  --cyan: #5ad8ff;
  --cyan-glow: rgba(90, 216, 255, .35);
  --red: #ff5468;
  --amber: #ffb547;
  --green: #3fe39a;
  --violet: #a58bff;
  --radius: 14px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bot: env(safe-area-inset-bottom, 0px);
  --hud: 'Chakra Petch', ui-monospace, monospace;
  --body: 'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 15px/1.45 var(--body);
  min-height: 100dvh;
  background:
    radial-gradient(900px 500px at 50% -120px, rgba(40, 120, 170, .22), transparent 70%),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(90, 216, 255, .025) 31px 32px),
    repeating-linear-gradient(90deg, transparent 0 31px, rgba(90, 216, 255, .025) 31px 32px),
    var(--bg);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
[hidden] { display: none !important; }
svg { display: block; }

.brand { font: 700 26px/1 var(--hud); letter-spacing: .32em; color: var(--cyan); text-shadow: 0 0 18px var(--cyan-glow); margin: 0; }
.brand--sm { font-size: 17px; letter-spacing: .28em; }

/* ---------- app shell ---------- */
.app { max-width: 560px; margin: 0 auto; padding: calc(var(--safe-top) + 14px) 16px calc(var(--safe-bot) + 40px); }
.top { display: flex; justify-content: space-between; align-items: center; }
.top__sub { font: 500 11px var(--hud); letter-spacing: .12em; color: var(--dim); text-transform: uppercase; margin-top: 4px; }
.icon-btn { width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--line); display: grid; place-items: center; }
.icon-btn svg { width: 20px; height: 20px; fill: none; stroke: var(--cyan); stroke-width: 2; stroke-linecap: round; }
.icon-btn.spin svg { animation: spin .8s linear infinite; }

/* ---------- hero / reactor ---------- */
.hero { display: grid; grid-template-columns: 150px 1fr; gap: 18px; align-items: center; margin: 18px 0 16px; }
.reactor { position: relative; width: 150px; height: 150px; color: var(--cyan); filter: drop-shadow(0 0 14px var(--cyan-glow)); }
.reactor svg { width: 100%; height: 100%; }
.reactor #ring .spin-slow { transform-origin: 60px 60px; animation: spin 40s linear infinite; }
.reactor__core { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.reactor__core b { font: 700 34px/1 var(--hud); color: var(--text); }
.reactor__core span { font: 500 10px var(--hud); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.hero__stats { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.hero__stats li { display: flex; align-items: baseline; gap: 10px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.hero__stats b { font: 700 20px/1 var(--hud); min-width: 28px; }
.hero__stats span { font-size: 12.5px; color: var(--muted); }

/* ---------- ask ---------- */
.ask { display: flex; gap: 8px; }
.ask input {
  flex: 1; min-width: 0; height: 50px; padding: 0 16px; border-radius: 14px;
  border: 1px solid var(--line2); background: rgba(8, 18, 28, .8); color: var(--text); font: 16px var(--body); outline: none;
}
.ask input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(90, 216, 255, .15); }
.mic { width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle, #1d6f8f, #0c2f40); border: 1px solid var(--cyan); box-shadow: 0 0 18px var(--cyan-glow); }
.mic svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; }
.mic.listening { background: radial-gradient(circle, #ff6a7b, #7a1522); border-color: var(--red); animation: pulse 1.1s ease-in-out infinite; }
.answer { margin-top: 10px; padding: 14px 16px; border-radius: var(--radius); border: 1px solid var(--line2); border-left: 3px solid var(--cyan); background: var(--panel); }
.answer p { margin: 0 0 6px; white-space: pre-line; }
.link-btn { color: var(--cyan); font-size: 13px; padding: 0; }

/* ---------- tabs ---------- */
.tabs {
  position: sticky; top: 0; z-index: 5; display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px;
  margin: 18px -16px 14px; padding: calc(var(--safe-top) * 0 + 8px) 16px 8px; background: rgba(5, 8, 13, .88); backdrop-filter: blur(10px);
}
.tabs button { height: 38px; border-radius: 10px; font: 600 13px var(--hud); letter-spacing: .06em; color: var(--muted); border: 1px solid transparent; }
.tabs button[aria-selected="true"] { color: var(--cyan); border-color: var(--line2); background: rgba(90, 216, 255, .08); }
.tabs i { font-style: normal; font-size: 11px; color: var(--amber); }

/* ---------- sections & cards ---------- */
.h { font: 600 12px var(--hud); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin: 22px 0 10px; display: flex; align-items: center; gap: 8px; }
.h:first-child { margin-top: 4px; }
.h::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.empty { color: var(--dim); font-size: 14px; padding: 6px 0; }

.card { display: block; width: 100%; text-align: left; padding: 14px; margin-bottom: 10px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); position: relative; overflow: hidden; }
.card:active { transform: scale(.99); }
.card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--hc, var(--line2)); }
.card[data-h="red"] { --hc: var(--red); border-color: rgba(255, 84, 104, .3); }
.card[data-h="yellow"] { --hc: var(--amber); }
.card[data-h="green"] { --hc: var(--green); }
.card__row { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.card__name { font-weight: 600; font-size: 15.5px; }
.card__meta { font-size: 12px; color: var(--dim); margin-top: 2px; }
.card__line { font-size: 13.5px; color: var(--muted); margin-top: 8px; }
.pill { flex: none; font: 600 10px var(--hud); letter-spacing: .1em; padding: 4px 7px; border-radius: 6px; border: 1px solid currentColor; text-transform: uppercase; }
.st-LIVE { color: var(--green); }
.st-W_BUDOWIE { color: var(--cyan); }
.st-CZEKA_NA_CIEBIE { color: var(--amber); }
.st-WSTRZYMANY { color: var(--muted); }
.st-ZAKONCZONY, .st-PORZUCONY { color: var(--dim); }
.bar { height: 4px; border-radius: 4px; background: rgba(255, 255, 255, .07); margin-top: 10px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: linear-gradient(90deg, #1b8fb8, var(--cyan)); box-shadow: 0 0 8px var(--cyan-glow); }

.deadline { display: flex; gap: 12px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 8px; background: var(--panel); width: 100%; text-align: left; }
.deadline__d { flex: none; width: 52px; text-align: center; font: 700 18px/1 var(--hud); }
.deadline__d small { display: block; font: 500 9.5px var(--hud); letter-spacing: .12em; color: var(--muted); margin-top: 3px; text-transform: uppercase; }
.deadline--soon .deadline__d { color: var(--red); }
.deadline--mid .deadline__d { color: var(--amber); }

/* ---------- tasks ---------- */
.task { display: flex; gap: 12px; align-items: flex-start; padding: 12px; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 8px; background: var(--panel); cursor: pointer; }
.task input { appearance: none; -webkit-appearance: none; flex: none; width: 22px; height: 22px; margin: 1px 0 0; border-radius: 6px; border: 1.5px solid var(--line2); display: grid; place-items: center; }
.task input:checked { background: var(--cyan); border-color: var(--cyan); }
.task input:checked::after { content: ''; width: 10px; height: 5px; border: 2.5px solid #05080d; border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); }
.task__tag { display: inline-block; font: 600 10px var(--hud); letter-spacing: .1em; color: var(--amber); text-transform: uppercase; margin-bottom: 3px; }
.task__text { font-size: 14px; }
.task.is-done { opacity: .45; }
.task.is-done .task__text { text-decoration: line-through; }
details.done-list summary { color: var(--dim); font-size: 13px; cursor: pointer; margin: 14px 0 8px; }

/* ---------- chips ---------- */
.chips { display: flex; gap: 6px; overflow-x: auto; margin: 0 -16px 12px; padding: 0 16px 4px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: none; height: 32px; padding: 0 12px; border-radius: 16px; border: 1px solid var(--line); font-size: 13px; color: var(--muted); white-space: nowrap; }
.chip[aria-pressed="true"] { color: var(--bg); background: var(--cyan); border-color: var(--cyan); font-weight: 600; }

/* ---------- terminals ---------- */
.term { padding: 12px; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 8px; background: var(--panel); }
.term__name { font-weight: 600; font-size: 14.5px; }
.term__lanes { font-size: 12px; color: var(--dim); margin-top: 2px; }
.say { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.say code { flex: 1; min-width: 0; font: 500 13px var(--hud); color: var(--cyan); background: rgba(90, 216, 255, .07); border: 1px dashed var(--line2); padding: 8px 10px; border-radius: 8px; overflow-wrap: anywhere; }
.copy { flex: none; height: 34px; padding: 0 12px; border-radius: 8px; border: 1px solid var(--line2); font: 600 12px var(--hud); color: var(--cyan); }

/* ---------- sheet ---------- */
.sheet { position: fixed; inset: 0; z-index: 20; }
.sheet__backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .6); animation: fade .2s; }
.sheet__body {
  position: absolute; left: 0; right: 0; bottom: 0; max-height: 88dvh; overflow-y: auto; max-width: 560px; margin: 0 auto;
  padding: 10px 18px calc(var(--safe-bot) + 24px); background: var(--bg2); border: 1px solid var(--line2); border-bottom: 0;
  border-radius: 20px 20px 0 0; animation: up .25s cubic-bezier(.2, .8, .2, 1);
}
.sheet__grip { width: 40px; height: 4px; border-radius: 4px; background: var(--line2); margin: 0 auto 14px; }
.sheet__x { position: sticky; top: 0; float: right; width: 36px; height: 36px; margin: -4px -6px 0 8px; border-radius: 50%; border: 1px solid var(--line2); background: var(--bg2); color: var(--muted); font-size: 15px; z-index: 1; }
.sheet h2 { font: 700 21px/1.2 var(--hud); margin: 0 0 6px; }
.sheet h3 { font: 600 11.5px var(--hud); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin: 18px 0 6px; }
.sheet ul { margin: 0; padding-left: 18px; }
.sheet li { margin: 4px 0; font-size: 14px; }
.sheet p { margin: 6px 0; font-size: 14.5px; }
.kpi { padding: 10px 12px; border-radius: 10px; background: rgba(90, 216, 255, .07); border: 1px solid var(--line2); font-size: 13.5px; margin-top: 10px; }
.note { font-size: 13px; color: var(--muted); }
.files { font: 500 12px var(--hud); color: var(--dim); overflow-wrap: anywhere; }

/* ---------- lock ---------- */
.lock { min-height: 100dvh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: calc(var(--safe-top) + 20px) 24px calc(var(--safe-bot) + 20px); }
.reactor--lock { width: 110px; height: 110px; margin-bottom: 22px; animation: breathe 3s ease-in-out infinite; }
.lock__hint { color: var(--muted); margin: 14px 0 16px; font: 500 13px var(--hud); letter-spacing: .14em; text-transform: uppercase; }
.lock__err { color: var(--red); min-height: 20px; font-size: 13px; margin: 10px 0; }
.pin-dots { display: flex; gap: 14px; }
.pin-dots i { width: 13px; height: 13px; border-radius: 50%; border: 1.5px solid var(--cyan); }
.pin-dots i.on { background: var(--cyan); box-shadow: 0 0 10px var(--cyan-glow); }
.pin-dots.shake { animation: shake .35s; }
.keypad { display: grid; grid-template-columns: repeat(3, 72px); gap: 14px; margin-top: 8px; }
.keypad button { height: 72px; border-radius: 50%; border: 1px solid var(--line2); font: 600 24px var(--hud); background: rgba(90, 216, 255, .04); }
.keypad button:active { background: rgba(90, 216, 255, .2); }
.keypad .ghost { border-color: transparent; background: none; font-size: 14px; color: var(--muted); }

.toast { position: fixed; left: 50%; bottom: calc(var(--safe-bot) + 24px); transform: translateX(-50%); z-index: 30; padding: 10px 16px; border-radius: 10px; background: #12324a; border: 1px solid var(--cyan); font-size: 13.5px; animation: up .2s; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { box-shadow: 0 0 0 10px rgba(255, 84, 104, 0); } 0%, 100% { box-shadow: 0 0 0 0 rgba(255, 84, 104, .5); } }
@keyframes breathe { 50% { filter: drop-shadow(0 0 26px var(--cyan-glow)); opacity: .85; } }
@keyframes fade { from { opacity: 0; } }
@keyframes up { from { transform: translateY(30px); opacity: 0; } }
@keyframes shake { 25% { transform: translateX(-8px); } 75% { transform: translateX(8px); } }

@media (prefers-reduced-motion: reduce) { *, *::before { animation: none !important; } }
@media (max-width: 380px) {
  .hero { grid-template-columns: 120px 1fr; gap: 12px; }
  .reactor { width: 120px; height: 120px; }
  .keypad { grid-template-columns: repeat(3, 64px); }
  .keypad button { height: 64px; }
}
.answer.thinking p { color: var(--muted); }
.answer.thinking { border-left-color: var(--amber); animation: breathe 1.4s ease-in-out infinite; }