:root {
  color-scheme: dark;
  font-family: "DM Sans", system-ui, sans-serif;
  --bg: #07150d;
  --bg-card: rgba(12, 36, 24, 0.72);
  --bg-card-strong: rgba(16, 48, 31, 0.92);
  --text: #ecfdf5;
  --muted: #86b09a;
  --line: rgba(134, 176, 154, 0.18);
  --water: #38bdf8;
  --water-soft: rgba(56, 189, 248, 0.18);
  --green: #4ade80;
  --green-soft: rgba(74, 222, 128, 0.16);
  --amber: #fbbf24;
  --amber-soft: rgba(251, 191, 36, 0.16);
  --danger: #f87171;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --radius: 22px;
}

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

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
}

body {
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.bg-glow-a {
  width: 280px;
  height: 280px;
  top: -80px;
  left: -60px;
  background: rgba(34, 197, 94, 0.22);
}

.bg-glow-b {
  width: 320px;
  height: 320px;
  top: 120px;
  right: -100px;
  background: rgba(56, 189, 248, 0.14);
}

.app {
  position: relative;
  z-index: 1;
  max-width: 480px;
  margin: 0 auto;
  padding: max(18px, env(safe-area-inset-top)) 16px calc(28px + env(safe-area-inset-bottom));
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #052e16;
  background: linear-gradient(145deg, #86efac, #22c55e);
  box-shadow: 0 10px 24px rgba(34, 197, 94, 0.28);
}

.brand-icon svg {
  width: 22px;
  height: 22px;
}

.brand-kicker {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.brand h1 {
  margin: 2px 0 0;
  font-size: 1.55rem;
  font-weight: 700;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-link {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--water-soft);
  color: var(--text);
  text-decoration: none;
  font: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
}

.nav-link:hover {
  border-color: var(--water);
}

.connection {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #64748b;
  box-shadow: 0 0 0 4px rgba(100, 116, 139, 0.15);
  transition: 0.25s ease;
}

.connection.online {
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(74, 222, 128, 0.18);
}

.connection.error {
  background: var(--danger);
  box-shadow: 0 0 0 4px rgba(248, 113, 113, 0.18);
}

.hero-card,
.card-glass {
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 22px 18px 18px;
  margin-bottom: 16px;
  background:
    radial-gradient(circle at top, rgba(56, 189, 248, 0.08), transparent 55%),
    var(--bg-card);
}

.hero-card.running {
  border-color: rgba(56, 189, 248, 0.35);
}

.hero-card.pausing {
  border-color: rgba(251, 191, 36, 0.35);
}

.ring-wrap {
  position: relative;
  width: 148px;
  height: 148px;
  margin: 0 auto 16px;
}

.progress-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-track,
.ring-value {
  fill: none;
  stroke-width: 8;
}

.ring-track {
  stroke: rgba(134, 176, 154, 0.16);
}

.ring-value {
  stroke: var(--water);
  stroke-linecap: round;
  stroke-dasharray: 326.7;
  stroke-dashoffset: 326.7;
  transition: stroke-dashoffset 0.35s linear, stroke 0.25s ease;
}

.hero-card.pausing .ring-value {
  stroke: var(--amber);
}

.hero-card.done .ring-value {
  stroke: var(--green);
}

.ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.ring-time {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.ring-label {
  font-size: 0.82rem;
  color: var(--muted);
}

.hero-meta {
  text-align: center;
}

.hero-title {
  margin: 0 0 6px;
  font-size: 1.08rem;
  font-weight: 700;
}

.hero-detail {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.btn-stop {
  width: 100%;
  margin-top: 16px;
  border: 1px solid rgba(248, 113, 113, 0.35);
  background: rgba(127, 29, 29, 0.35);
  color: #fecaca;
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-stop-icon {
  font-size: 0.8rem;
}

.controls {
  padding: 16px;
  margin-bottom: 22px;
  background: var(--bg-card-strong);
}

.control-row {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.control-row label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.chip-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.chip {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-radius: 14px;
  padding: 12px 0;
  font: inherit;
  font-weight: 700;
}

.chip.active {
  border-color: rgba(74, 222, 128, 0.45);
  background: var(--green-soft);
  color: #bbf7d0;
}

.btn-start {
  position: relative;
  width: 100%;
  overflow: hidden;
  border: 0;
  border-radius: 18px;
  padding: 16px 18px;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  color: #052e16;
  background: linear-gradient(135deg, #86efac 0%, #22c55e 55%, #16a34a 100%);
  box-shadow: 0 14px 30px rgba(34, 197, 94, 0.28);
}

.btn-start:disabled {
  opacity: 0.55;
  box-shadow: none;
}

.btn-start-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 20%,
    rgba(255, 255, 255, 0.35) 45%,
    transparent 70%
  );
  transform: translateX(-120%);
  animation: shimmer 2.8s infinite;
}

@keyframes shimmer {
  100% {
    transform: translateX(120%);
  }
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.section-head h2 {
  margin: 0;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.section-count {
  font-size: 0.84rem;
  color: var(--muted);
}

.zone-toggle {
  position: relative;
  width: 46px;
  height: 28px;
  flex-shrink: 0;
}

.zone-toggle input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
  z-index: 2;
}

.zone-toggle-track {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: rgba(100, 116, 139, 0.35);
  border: 1px solid var(--line);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.zone-toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #e2e8f0;
  transition: transform 0.2s ease, background 0.2s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.zone-toggle input:checked + .zone-toggle-track {
  background: rgba(34, 197, 94, 0.45);
  border-color: rgba(74, 222, 128, 0.55);
}

.zone-toggle input:checked + .zone-toggle-track + .zone-toggle-thumb {
  transform: translateX(18px);
  background: #ecfdf5;
}

.zone-card.disabled {
  opacity: 0.48;
  border-style: dashed;
}

.zone-card.disabled .zone-num {
  background: rgba(100, 116, 139, 0.45);
  color: #cbd5e1;
}

.zone-card.disabled .zone-icon {
  color: #64748b;
}

.zones-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.zone-card {
  position: relative;
  overflow: hidden;
  min-height: 148px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent),
    var(--area-bg, rgba(10, 30, 20, 0.72));
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.zone-card.area-a,
.period-row.area-a,
.area-stat-row.area-a {
  --area-bg: rgba(12, 36, 28, 0.82);
  --area-accent: rgba(74, 222, 128, 0.35);
  --area-text: #86efac;
}

.zone-card.area-b,
.period-row.area-b,
.area-stat-row.area-b {
  --area-bg: rgba(12, 28, 42, 0.82);
  --area-accent: rgba(56, 189, 248, 0.35);
  --area-text: #7dd3fc;
}

.zone-card.area-c,
.period-row.area-c,
.area-stat-row.area-c {
  --area-bg: rgba(34, 28, 12, 0.82);
  --area-accent: rgba(251, 191, 36, 0.35);
  --area-text: #fcd34d;
}

.zone-card.area-d,
.period-row.area-d,
.area-stat-row.area-d {
  --area-bg: rgba(34, 16, 28, 0.82);
  --area-accent: rgba(244, 114, 182, 0.35);
  --area-text: #f9a8d4;
}

.zone-card.area-e,
.period-row.area-e,
.area-stat-row.area-e {
  --area-bg: rgba(18, 34, 18, 0.82);
  --area-accent: rgba(163, 230, 53, 0.35);
  --area-text: #bef264;
}

.zone-card.area-f,
.period-row.area-f,
.area-stat-row.area-f {
  --area-bg: rgba(28, 18, 34, 0.82);
  --area-accent: rgba(192, 132, 252, 0.35);
  --area-text: #d8b4fe;
}

.zone-card.area-g,
.period-row.area-g,
.area-stat-row.area-g {
  --area-bg: rgba(12, 32, 32, 0.82);
  --area-accent: rgba(45, 212, 191, 0.35);
  --area-text: #5eead4;
}

.zone-card.area-h,
.period-row.area-h,
.area-stat-row.area-h {
  --area-bg: rgba(36, 24, 16, 0.82);
  --area-accent: rgba(251, 146, 60, 0.35);
  --area-text: #fdba74;
}

.period-row.period-cisza {
  --area-bg: rgba(22, 24, 28, 0.82);
  --area-accent: rgba(148, 163, 184, 0.28);
  --area-text: #cbd5e1;
}

.zone-card[class*="area-"]:not(.disabled) {
  border-color: var(--area-accent, var(--line));
}

.zone-card[class*="area-"] .zone-num {
  background: var(--area-accent, rgba(134, 176, 154, 0.85));
  color: #052e16;
}

.zone-area {
  display: grid;
  gap: 4px;
  margin-bottom: 8px;
}

.zone-area span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.zone-area select {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 12px;
  padding: 8px 10px;
  font: inherit;
  font-size: 0.84rem;
}

.area-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.area-chip {
  min-width: 42px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
  font-weight: 700;
}

.area-chip.active {
  border-color: rgba(74, 222, 128, 0.45);
  background: rgba(74, 222, 128, 0.16);
  color: #bbf7d0;
}

.settings-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.estimate-line.area-stat {
  color: #ecfdf5;
}

.estimate-line.area-stat strong {
  color: #86efac;
}

.hero-card.mowing,
.hero-card.period {
  border-color: rgba(251, 191, 36, 0.45);
}

.zone-card.active {
  border-color: rgba(56, 189, 248, 0.55);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.18), 0 12px 28px rgba(56, 189, 248, 0.12);
  transform: translateY(-2px);
}

.zone-card.done {
  border-color: rgba(74, 222, 128, 0.35);
}

.zone-card.waiting {
  opacity: 0.72;
}

.zone-card.pausing-next {
  border-color: rgba(251, 191, 36, 0.4);
}

.zone-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.zone-num {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: #052e16;
  background: rgba(134, 176, 154, 0.85);
}

.zone-card.active .zone-num {
  background: linear-gradient(145deg, #7dd3fc, #38bdf8);
}

.zone-card.done .zone-num {
  background: linear-gradient(145deg, #86efac, #4ade80);
}

.zone-icon {
  width: 28px;
  height: 28px;
  color: var(--muted);
}

.zone-card.active .zone-icon {
  color: var(--water);
  animation: bob 1.4s ease-in-out infinite;
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.zone-name {
  margin: 0 0 8px;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
}

.zone-status {
  font-size: 0.78rem;
  color: var(--muted);
}

.zone-card.active .zone-status {
  color: #bae6fd;
}

.zone-card.done .zone-status {
  color: #bbf7d0;
}

.zone-times {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.zone-time.past {
  color: #86efac;
  font-weight: 700;
}

.zone-time.future {
  color: rgba(209, 250, 229, 0.42);
  font-weight: 500;
}

.zone-card.done .zone-time.past {
  color: #bbf7d0;
}

.zone-card.done .zone-time.future {
  color: rgba(187, 247, 208, 0.45);
}

.zone-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
}

.zone-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #38bdf8, #22d3ee);
  transition: width 0.35s linear;
}

.zone-card.done .zone-bar-fill {
  background: linear-gradient(90deg, #4ade80, #86efac);
}

.zone-ripple {
  position: absolute;
  inset: auto -20% -60% -20%;
  height: 80px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.22), transparent 70%);
  opacity: 0;
  pointer-events: none;
}

.zone-card.active .zone-ripple {
  opacity: 1;
  animation: ripple 2s ease-out infinite;
}

@keyframes ripple {
  0% {
    transform: scale(0.8);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.15);
    opacity: 0;
  }
}

@media (max-width: 360px) {
  .zones-grid {
    grid-template-columns: 1fr;
  }
}

.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(7, 21, 13, 0.92);
  backdrop-filter: blur(12px);
}

.login-overlay[hidden] {
  display: none !important;
}

.app[hidden] {
  display: none !important;
}

.login-card {
  width: min(100%, 360px);
  padding: 24px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: var(--bg-card-strong);
  display: grid;
  gap: 14px;
}

.login-card h2 {
  margin: 0;
}

.login-card p {
  margin: 0;
  color: var(--muted);
}

.login-card input {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
}

.login-error {
  margin: 0;
  color: #fecaca;
  font-size: 0.9rem;
  min-height: 1.2em;
}

.login-error.visible {
  display: block;
}

.settings-section {
  padding: 16px;
  margin-bottom: 22px;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.field {
  display: grid;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--muted);
}

.field input {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 14px;
  padding: 12px 14px;
  font: inherit;
  font-weight: 700;
}

.blocked-section h3 {
  margin: 0;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.section-head.compact {
  margin-bottom: 10px;
}

.blocked-list,
.periods-list {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.period-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr minmax(92px, 0.95fr) auto;
  gap: 8px;
  align-items: center;
  border: 1px solid var(--area-accent, var(--line));
  border-radius: 12px;
  padding: 6px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent),
    var(--area-bg, rgba(10, 30, 20, 0.72));
}

.period-row input,
.period-row select,
.blocked-row input {
  border: 1px solid var(--area-accent, var(--line));
  background: rgba(0, 0, 0, 0.18);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
}

.area-stats {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.area-stats-head {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.area-stat-row {
  margin: 0 0 8px;
  padding: 8px 10px;
  color: #d1fae5;
  font-size: 0.9rem;
  line-height: 1.45;
  border: 1px solid var(--area-accent, var(--line));
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent),
    var(--area-bg, rgba(10, 30, 20, 0.55));
}

.area-stat-row:last-child {
  margin-bottom: 0;
}

.area-stat-row strong {
  color: var(--area-text, #86efac);
}

.period-row select {
  padding-inline: 8px;
  font-size: 0.84rem;
}

.blocked-row {

.blocked-sep {
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
}

.btn-ghost,
.btn-save {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 14px;
  padding: 10px 14px;
  font: inherit;
  font-weight: 600;
}

.btn-save {
  width: 100%;
  background: rgba(56, 189, 248, 0.14);
  border-color: rgba(56, 189, 248, 0.35);
  color: #bae6fd;
}

.btn-save.dirty {
  background: rgba(251, 191, 36, 0.18);
  border-color: rgba(251, 191, 36, 0.45);
  color: #fde68a;
}

.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(248, 113, 113, 0.35);
  background: rgba(127, 29, 29, 0.25);
  color: #fecaca;
  font: inherit;
}

.zones-hint {
  margin: 0 0 12px;
  font-size: 0.82rem;
  color: var(--muted);
}

.sequence-estimate {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: #d1fae5;
  font-size: 0.92rem;
  line-height: 1.5;
  text-align: center;
  display: grid;
  gap: 8px;
}

.estimate-line {
  display: block;
}

.zone-duration {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}

.zone-duration input {
  width: 54px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 10px;
  padding: 6px 8px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
}

.zone-duration input.custom {
  border-color: rgba(251, 191, 36, 0.45);
  color: #fde68a;
}

.zone-duration span {
  font-size: 0.78rem;
  color: var(--muted);
}

.hero-card.blocked {
  border-color: rgba(168, 85, 247, 0.35);
}

.hero-card.error {
  border-color: rgba(248, 113, 113, 0.45);
}

.hero-card.error .ring-value {
  stroke: #f87171;
}

@media (max-width: 420px) {
  .settings-grid,
  .blocked-row {
    grid-template-columns: 1fr;
  }

  .blocked-sep {
    display: none;
  }
}