:root {
  --navy-900: #140b3d;
  --navy-800: #1d1259;
  --navy-700: #2b1d7a;
  --panel: rgba(255, 255, 255, 0.09);
  --panel-strong: rgba(255, 255, 255, 0.16);
  --ink: #ffffff;
  --ink-dim: rgba(255, 255, 255, 0.64);
  --gold: #ffd84d;
  --gold-deep: #f7a83b;
  --coral: #ff7a59;
  --mint: #7df2a8;
  --sky-blue: #4ec5f1;
  --cell: clamp(38px, 7.4vw, 58px);
  --name-col: clamp(108px, 26vw, 250px);
  --score-col: clamp(44px, 9vw, 68px);
  --radius: 14px;
  --gap: clamp(4px, 0.9vw, 8px);
  --font: ui-rounded, "SF Pro Rounded", "Nunito", "Segoe UI", system-ui, -apple-system, sans-serif;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 700px at 15% -10%, #3a2a95 0%, transparent 60%),
    radial-gradient(900px 600px at 110% 20%, #45227a 0%, transparent 55%),
    linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
  background-attachment: fixed;
  min-height: 100dvh;
  overscroll-behavior-y: none;
}

/* ---------- Космический фон ---------- */

.sky {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

#stars {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.deco {
  position: absolute;
  opacity: 0.85;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.35));
}

.deco-planet {
  width: clamp(120px, 20vw, 230px);
  top: -2vh;
  left: -3vw;
}

.deco-rocket {
  width: clamp(46px, 7vw, 82px);
  top: 8vh;
  right: 3vw;
  animation: float 6s ease-in-out infinite;
}

.deco-ufo {
  width: clamp(70px, 11vw, 130px);
  bottom: 4vh;
  left: 2vw;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-14px) rotate(2deg); }
}

@media (max-width: 720px) {
  .deco-planet, .deco-ufo { opacity: 0.5; }
  .deco-rocket { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .deco-rocket, .deco-ufo { animation: none; }
}

/* ---------- Общие элементы ---------- */

.screen {
  position: relative;
  z-index: 1;
  padding: max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right))
           max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
}

[hidden] { display: none !important; }

.button {
  font: inherit;
  font-weight: 800;
  border: none;
  border-radius: 999px;
  padding: 12px 22px;
  cursor: pointer;
  transition: transform 0.12s ease, filter 0.12s ease, background 0.12s ease;
  min-height: 46px;
}

.button:active { transform: scale(0.96); }

.button-primary {
  background: linear-gradient(160deg, var(--gold) 0%, var(--gold-deep) 100%);
  color: #47320a;
  box-shadow: 0 8px 20px rgba(247, 168, 59, 0.35);
}

.button-ghost {
  background: var(--panel);
  color: var(--ink);
  border: 2px solid var(--panel-strong);
}

.button-ghost:hover { background: var(--panel-strong); }

.button-big {
  width: 100%;
  font-size: 1.15rem;
  padding: 16px 24px;
  min-height: 56px;
}

.button:disabled { opacity: 0.55; cursor: default; transform: none; }

.icon-button {
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 2px solid var(--panel-strong);
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease;
}

.icon-button svg { width: 24px; height: 24px; }
.icon-button:hover { background: var(--panel-strong); }
.icon-button:active { transform: scale(0.92); }
.icon-button:disabled { opacity: 0.3; cursor: default; }

.field { display: flex; flex-direction: column; gap: 6px; }

.field-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink-dim);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.field input,
.task-editor input {
  font: inherit;
  font-weight: 600;
  padding: 13px 16px;
  border-radius: var(--radius);
  border: 2px solid rgba(255, 255, 255, 0.18);
  background: rgba(10, 6, 34, 0.55);
  color: var(--ink);
  min-height: 48px;
  width: 100%;
}

.field input:focus,
.task-editor input:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(10, 6, 34, 0.75);
}

.form-error,
.login-error {
  margin: 4px 0 0;
  color: #ffb4a2;
  font-weight: 700;
  font-size: 0.92rem;
}

/* ---------- Вход ---------- */

.login {
  min-height: 100dvh;
  display: grid;
  place-items: center;
}

.login-card {
  width: min(420px, 100%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(22px, 5vw, 36px);
  border-radius: 26px;
  background: rgba(20, 12, 58, 0.82);
  border: 2px solid var(--panel-strong);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
}

.login-title {
  margin: 0;
  font-size: clamp(1.9rem, 7vw, 2.6rem);
  text-align: center;
  letter-spacing: 0.02em;
  text-shadow: 0 4px 0 rgba(0, 0, 0, 0.25);
}

.login-subtitle {
  margin: -8px 0 4px;
  text-align: center;
  color: var(--ink-dim);
  font-weight: 600;
}

/* ---------- Верхняя панель ---------- */

.board-screen {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.app-title {
  margin: 0;
  font-size: clamp(1.3rem, 4.4vw, 2.1rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-shadow: 0 3px 0 rgba(0, 0, 0, 0.28);
}

.top-actions { display: flex; align-items: center; gap: 10px; }

.who {
  font-weight: 700;
  color: var(--ink-dim);
  font-size: 0.95rem;
  max-width: 34vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.week-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 18px;
  background: var(--panel);
  border: 2px solid rgba(255, 255, 255, 0.12);
}

.nav-button { width: 44px; height: 44px; }

.week-label {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.2;
  min-width: 0;
}

.week-range {
  font-weight: 800;
  font-size: clamp(0.98rem, 3.2vw, 1.25rem);
  text-align: center;
}

.week-note {
  font-size: 0.8rem;
  color: var(--ink-dim);
  font-weight: 600;
}

.edit-banner {
  padding: 10px 16px;
  border-radius: 14px;
  background: rgba(255, 216, 77, 0.16);
  border: 2px solid rgba(255, 216, 77, 0.4);
  color: var(--gold);
  font-weight: 800;
  text-align: center;
}

/* ---------- Таблица ---------- */

.board-wrap { overflow-x: auto; padding-bottom: 4px; }

.board {
  display: grid;
  grid-template-columns: var(--name-col) repeat(7, minmax(var(--cell), 1fr)) var(--score-col);
  gap: var(--gap);
  min-width: max-content;
}

.cell {
  display: grid;
  place-items: center;
  min-height: var(--cell);
  border-radius: 12px;
  font-weight: 800;
}

.head-day {
  font-size: clamp(0.72rem, 2.2vw, 0.95rem);
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  padding: 6px 0;
  flex-direction: column;
  gap: 2px;
  min-height: auto;
}

.head-day .day-number {
  font-size: 0.72rem;
  font-weight: 700;
  opacity: 0.7;
}

.head-day.is-today {
  color: var(--navy-900);
  background: var(--gold);
  border-radius: 12px;
}

.head-score,
.head-name {
  font-size: clamp(0.68rem, 2vw, 0.85rem);
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  text-transform: uppercase;
  min-height: auto;
  padding: 6px 0;
}

.task-name {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-start;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.96);
  color: #241a5c;
  border-radius: 12px;
  font-size: clamp(0.78rem, 2.3vw, 1rem);
  font-weight: 800;
  text-align: left;
  overflow: hidden;
}

.task-index {
  flex: 0 0 auto;
  width: clamp(22px, 4.4vw, 28px);
  height: clamp(22px, 4.4vw, 28px);
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--gold) 0%, var(--gold-deep) 100%);
  color: #4a340c;
  font-size: 0.8rem;
}

.task-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.25;
}

.check {
  position: relative;
  border: none;
  padding: 0;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  min-height: var(--cell);
  width: 100%;
  transition: transform 0.12s ease, background 0.16s ease, box-shadow 0.16s ease;
  display: grid;
  place-items: center;
}

.check::after {
  content: "";
  width: 58%;
  height: 32%;
  border-left: 5px solid #fff;
  border-bottom: 5px solid #fff;
  border-radius: 3px;
  transform: rotate(-45deg) scale(0);
  transform-origin: center;
  margin-top: -12%;
  transition: transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.check.is-checked {
  background: linear-gradient(160deg, var(--gold) 0%, var(--gold-deep) 100%);
  box-shadow: 0 6px 16px rgba(247, 168, 59, 0.4);
}

.check.is-checked::after { transform: rotate(-45deg) scale(1); }

.check.is-locked {
  background: rgba(255, 255, 255, 0.28);
  cursor: default;
}

.check.is-locked.is-checked {
  background: linear-gradient(160deg, rgba(255, 216, 77, 0.6) 0%, rgba(247, 168, 59, 0.6) 100%);
  box-shadow: none;
}

.check:not(.is-locked):hover { transform: translateY(-2px); }
.check:active { transform: scale(0.93); }

.check.is-today-column { outline: 3px solid rgba(255, 216, 77, 0.55); outline-offset: 2px; }

.check.is-pending { opacity: 0.6; }

@keyframes pop {
  0% { transform: scale(1); }
  45% { transform: scale(1.18); }
  100% { transform: scale(1); }
}

.check.just-checked { animation: pop 0.32s ease; }

.score {
  background: rgba(255, 255, 255, 0.12);
  border: 2px solid rgba(255, 255, 255, 0.18);
  font-size: clamp(0.9rem, 2.8vw, 1.15rem);
  color: var(--gold);
}

.row-total-full {
  background: linear-gradient(160deg, var(--mint) 0%, #3fd08a 100%);
  color: #11401f;
  border-color: transparent;
}

.foot-label {
  justify-content: flex-end;
  padding-right: 10px;
  font-size: clamp(0.7rem, 2.1vw, 0.88rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.foot-day {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.16);
  color: var(--ink);
  font-size: clamp(0.85rem, 2.6vw, 1.05rem);
}

.foot-total {
  background: linear-gradient(160deg, var(--coral) 0%, #e8553a 100%);
  color: #fff;
  font-size: clamp(0.95rem, 3vw, 1.25rem);
  box-shadow: 0 8px 20px rgba(255, 122, 89, 0.35);
}

/* На узких экранах дни прокручиваются вбок, а названия задач остаются на месте. */
@media (max-width: 640px) {
  :root {
    --cell: 42px;
    --name-col: 132px;
    --score-col: 44px;
  }

  .head-name,
  .task-name,
  .foot-label {
    position: sticky;
    left: 0;
    z-index: 2;
  }

  .head-name,
  .foot-label {
    background: var(--navy-800);
    border-radius: 12px;
  }

  .task-name { box-shadow: 6px 0 12px rgba(10, 6, 34, 0.5); }
}

.empty-note {
  grid-column: 1 / -1;
  padding: 26px 16px;
  text-align: center;
  color: var(--ink-dim);
  font-weight: 700;
}

/* ---------- Приз ---------- */

.prize-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--panel);
  border: 2px solid rgba(255, 255, 255, 0.14);
}

.prize-main { flex: 2 1 200px; min-width: 0; }
.prize-goal { flex: 0 1 120px; }
.prize-progress { flex: 1 1 180px; display: flex; flex-direction: column; gap: 6px; }

.prize-caption {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-dim);
  font-weight: 700;
}

.prize-title {
  display: block;
  font-size: clamp(1rem, 3vw, 1.3rem);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.prize-track {
  height: 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.32);
  overflow: hidden;
}

.prize-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--sky-blue), var(--mint));
  transition: width 0.4s ease;
}

.prize-status { font-size: 0.85rem; font-weight: 700; color: var(--ink-dim); }
.prize-status.is-won { color: var(--mint); }

/* ---------- Настройки ---------- */

.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 16px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 3, 24, 0.72);
  backdrop-filter: blur(4px);
}

.modal-card {
  position: relative;
  width: min(620px, 100%);
  max-height: min(88dvh, 760px);
  display: flex;
  flex-direction: column;
  border-radius: 24px;
  background: linear-gradient(180deg, #241659 0%, #1a1046 100%);
  border: 2px solid var(--panel-strong);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.55);
  overflow: hidden;
}

.modal-head,
.modal-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
}

.modal-head { border-bottom: 2px solid rgba(255, 255, 255, 0.1); }
.modal-head h2 { margin: 0; font-size: 1.3rem; }

.modal-body {
  padding: 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 22px;
  -webkit-overflow-scrolling: touch;
}

.modal-foot {
  border-top: 2px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
}

.modal-foot-main { display: flex; gap: 10px; margin-left: auto; }

.settings-section { display: flex; flex-direction: column; gap: 12px; }
.settings-section h3 { margin: 0; font-size: 1.05rem; }

.settings-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.settings-hint { font-size: 0.82rem; color: var(--ink-dim); font-weight: 600; }

.switch-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: var(--panel);
  border: 2px solid rgba(255, 255, 255, 0.12);
  cursor: pointer;
}

.switch-row input { position: absolute; opacity: 0; width: 0; height: 0; }

.switch {
  flex: 0 0 auto;
  width: 56px;
  height: 32px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  border: 2px solid rgba(255, 255, 255, 0.2);
  position: relative;
  transition: background 0.18s ease;
}

.switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.18s ease;
}

.switch-row input:checked + .switch { background: linear-gradient(160deg, var(--gold), var(--gold-deep)); }
.switch-row input:checked + .switch::after { transform: translateX(24px); }
.switch-row input:focus-visible + .switch { outline: 3px solid var(--gold); outline-offset: 2px; }

.switch-text { display: flex; flex-direction: column; gap: 2px; }
.switch-text small { color: var(--ink-dim); font-weight: 600; }

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

.task-row { display: flex; align-items: center; gap: 8px; }

.task-row .task-index { flex: 0 0 auto; width: 28px; height: 28px; }

.task-row .icon-button { width: 40px; height: 40px; }
.task-row .icon-button svg { width: 20px; height: 20px; }

.emoji-row { display: flex; flex-wrap: wrap; gap: 6px; }

.emoji-chip {
  font-size: 1.2rem;
  line-height: 1;
  padding: 7px 9px;
  border-radius: 10px;
  border: 2px solid rgba(255, 255, 255, 0.16);
  background: var(--panel);
  cursor: pointer;
}

.emoji-chip:hover { background: var(--panel-strong); }
.emoji-chip:active { transform: scale(0.92); }

.prize-fields { display: flex; gap: 12px; flex-wrap: wrap; }
.prize-fields .field { flex: 1 1 200px; }
.prize-fields .field-narrow { flex: 0 1 140px; }

/* ---------- Уведомления ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: max(20px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 40;
  max-width: min(440px, calc(100vw - 32px));
  padding: 13px 20px;
  border-radius: 999px;
  background: rgba(12, 7, 38, 0.95);
  border: 2px solid var(--panel-strong);
  font-weight: 700;
  text-align: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  animation: toast-in 0.22s ease;
}

.toast.is-warn { border-color: rgba(255, 176, 122, 0.6); color: #ffd0b8; }

@keyframes toast-in {
  from { opacity: 0; transform: translate(-50%, 14px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

.confetti {
  position: fixed;
  inset: 0;
  z-index: 30;
  pointer-events: none;
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}