.rocagem-loader {
  --rl-green-dark: #1f4d2b;
  --rl-green: #3a7d3f;
  --rl-green-light: #6fbf5a;
  --rl-grass-cut: #a7d78a;
  --rl-earth: #6b4a2b;
  --rl-earth-dark: #4a3220;
  --rl-sky-1: #cfe9ff;
  --rl-sky-2: #eaf6ff;
  --rl-metal: #cfd6dc;
  --rl-metal-dark: #7a8a94;
  --rl-accent: #ffcf3f;
  --rl-text: #1f2d24;
  --rl-text-muted: #556960;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  color: var(--rl-text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.rocagem-loader[hidden] { display: none; }

.rocagem-loader--full {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(15, 30, 20, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.rocagem-loader__card {
  width: min(480px, 100%);
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  border: 1px solid rgba(31, 77, 43, 0.08);
}

.rocagem-loader__scene {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--rl-sky-1) 0%, var(--rl-sky-2) 100%);
}

.rocagem-loader__sky { position: absolute; inset: 0; }

.rocagem-loader__sun {
  position: absolute;
  top: 18px;
  right: 30px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, #fff3a8, var(--rl-accent));
  box-shadow: 0 0 30px rgba(255, 207, 63, 0.55);
}

.rocagem-loader__cloud {
  position: absolute;
  background: #fff;
  border-radius: 999px;
  filter: blur(0.3px);
  opacity: 0.9;
  animation: rl-drift 18s linear infinite;
}

.rocagem-loader__cloud--1 {
  top: 24px;
  left: -60px;
  width: 90px;
  height: 18px;
  box-shadow: 20px -6px 0 2px #fff, 42px 2px 0 -2px #fff;
}

.rocagem-loader__cloud--2 {
  top: 55px;
  left: -120px;
  width: 60px;
  height: 14px;
  animation-duration: 26s;
  animation-delay: -8s;
  opacity: 0.75;
  box-shadow: 14px -4px 0 1px #fff;
}

@keyframes rl-drift {
  from { transform: translateX(0); }
  to { transform: translateX(560px); }
}

.rocagem-loader__field {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 90px;
  background: linear-gradient(180deg, transparent 0, transparent 40%, var(--rl-earth) 40%, var(--rl-earth-dark) 100%);
}

.rocagem-loader__grass {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 54px;
  height: 40px;
}

.rocagem-loader__grass--short {
  bottom: 50px;
  height: 12px;
  clip-path: inset(0 100% 0 0);
  animation: rl-cut-trail 5s linear infinite;
}

.rocagem-loader__blade {
  position: absolute;
  bottom: 0;
  width: 3px;
  border-radius: 2px 2px 0 0;
  transform-origin: bottom center;
}

.rocagem-loader__blade--tall {
  background: linear-gradient(180deg, var(--rl-green-light), var(--rl-green-dark));
  animation: rl-grass-cut 5s linear infinite;
  animation-delay: var(--rl-cut-delay, 0s);
  animation-fill-mode: backwards;
}

.rocagem-loader__blade--short { background: var(--rl-grass-cut); width: 2px; }

@keyframes rl-grass-cut {
  0% { transform: rotate(-3deg) scaleY(1); opacity: 1; }
  3%, 88% { transform: rotate(7deg) scaleY(.22); opacity: .85; }
  94%, 100% { transform: rotate(-3deg) scaleY(1); opacity: 1; }
}

@keyframes rl-cut-trail {
  0%, 8% { clip-path: inset(0 100% 0 0); }
  90%, 97% { clip-path: inset(0 0 0 0); }
  100% { clip-path: inset(0 100% 0 0); }
}

.rocagem-loader__mower {
  position: absolute;
  bottom: 37px;
  left: -120px;
  width: 106px;
  height: 76px;
  z-index: 3;
  animation: rl-mow 5s linear infinite;
}

@keyframes rl-mow {
  0% { left: -120px; }
  8% { left: -42px; }
  90%, 100% { left: 100%; }
}

.rocagem-loader__mower-body {
  position: absolute;
  inset: 0;
  animation: rl-mower-bounce .34s ease-in-out infinite alternate;
}

@keyframes rl-mower-bounce {
  from { transform: translateY(0) rotate(-.5deg); }
  to { transform: translateY(-2px) rotate(.5deg); }
}

.rocagem-loader__mower-deck {
  position: absolute;
  bottom: 11px;
  left: 20px;
  width: 76px;
  height: 16px;
  background: linear-gradient(180deg, #ef4444 0%, #b91c1c 65%, #7f1d1d 100%);
  border: 2px solid #7f1d1d;
  border-radius: 10px 16px 6px 7px;
  box-shadow: inset 0 3px 0 rgba(255,255,255,.2), 0 3px 4px rgba(0,0,0,.2);
}

.rocagem-loader__mower-handle {
  position: absolute;
  bottom: 31px;
  left: -16px;
  width: 64px;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(180deg, #64748b, #334155);
  transform: rotate(52deg);
  transform-origin: right center;
  box-shadow: 0 1px 1px rgba(0,0,0,.28);
}

.rocagem-loader__mower-handle span {
  position: absolute;
  left: -5px;
  top: -4px;
  width: 20px;
  height: 7px;
  border-radius: 999px;
  background: #172033;
  box-shadow: inset 0 2px 0 rgba(255,255,255,.12);
}

.rocagem-loader__mower-engine {
  position: absolute;
  left: 38px;
  bottom: 25px;
  width: 42px;
  height: 30px;
  border: 2px solid #991b1b;
  border-radius: 12px 13px 5px 5px;
  background: linear-gradient(145deg, #fb5b5b 0%, #dc2626 48%, #991b1b 100%);
  box-shadow: inset 5px 4px 0 rgba(255,255,255,.14), 0 3px 4px rgba(0,0,0,.22);
}

.rocagem-loader__mower-cap {
  position: absolute;
  top: -7px;
  left: 12px;
  width: 17px;
  height: 7px;
  border-radius: 4px 4px 2px 2px;
  background: #263244;
}

.rocagem-loader__mower-vents {
  position: absolute;
  top: 10px;
  right: 6px;
  width: 14px;
  height: 8px;
  border-top: 2px solid rgba(74, 22, 22, .65);
  border-bottom: 2px solid rgba(74, 22, 22, .65);
}

.rocagem-loader__mower-blade {
  position: absolute;
  bottom: 7px;
  left: 23px;
  width: 70px;
  height: 3px;
  background: linear-gradient(90deg, var(--rl-metal), #fff, var(--rl-metal));
  border-radius: 2px;
  animation: rl-blade-spin .12s linear infinite;
  box-shadow: 0 0 7px rgba(255,255,255,.8);
}

@keyframes rl-blade-spin {
  0%, 100% { transform: scaleX(1); opacity: 1; }
  50% { transform: scaleX(0.15); opacity: .7; }
}

.rocagem-loader__mower-wheel {
  position: absolute;
  bottom: 0;
  width: 20px;
  height: 20px;
  background: repeating-conic-gradient(#111827 0 12deg, #334155 12deg 24deg);
  border-radius: 50%;
  border: 3px solid #111827;
  box-shadow: 0 2px 2px rgba(0,0,0,.32);
  animation: rl-wheel .45s linear infinite;
}

.rocagem-loader__mower-wheel span {
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background: #94a3b8;
  border: 2px solid #475569;
}

.rocagem-loader__mower-wheel--rear { left: 21px; }
.rocagem-loader__mower-wheel--front { right: 5px; width: 22px; height: 22px; }

@keyframes rl-wheel {
  from { transform: rotate(0); }
  to { transform: rotate(360deg); }
}

.rocagem-loader__chip {
  position: absolute;
  bottom: 16px;
  left: 22px;
  width: 6px;
  height: 3px;
  background: var(--rl-green);
  border-radius: 2px;
  opacity: 0;
  animation: rl-chip 1.2s ease-out infinite;
}

.rocagem-loader__chip--1 { animation-delay: 0s; background: var(--rl-green); }
.rocagem-loader__chip--2 { animation-delay: .3s; background: var(--rl-green-light); }
.rocagem-loader__chip--3 { animation-delay: .6s; background: var(--rl-green-dark); }
.rocagem-loader__chip--4 { animation-delay: .9s; background: var(--rl-green); }
.rocagem-loader__chip--5 { animation-delay: .15s; background: var(--rl-grass-cut); }
.rocagem-loader__chip--6 { animation-delay: .75s; background: var(--rl-green-light); }

.rocagem-loader__cut-dust {
  position: absolute;
  left: 13px;
  bottom: 8px;
  width: 24px;
  height: 12px;
  border-radius: 50%;
  background: rgba(167, 215, 138, .55);
  filter: blur(3px);
  animation: rl-cut-dust .9s ease-out infinite;
}

@keyframes rl-cut-dust {
  from { transform: translate(0, 0) scale(.55); opacity: .7; }
  to { transform: translate(-28px, -9px) scale(1.35); opacity: 0; }
}

@keyframes rl-chip {
  0% { transform: translate(0,0) rotate(0); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: translate(-48px,-34px) rotate(240deg); opacity: 0; }
}

.rocagem-loader__text { padding: 22px 24px 24px; text-align: center; }

.rocagem-loader__title {
  margin: 0 0 4px;
  font-size: 17px;
  font-weight: 600;
  color: var(--rl-text);
}

.rocagem-loader__subtitle {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--rl-text-muted);
}

.rocagem-loader__bar {
  position: relative;
  height: 8px;
  background: #edf3ee;
  border-radius: 999px;
  overflow: hidden;
}

.rocagem-loader__bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--rl-green-light), var(--rl-green-dark));
  border-radius: 999px;
  transition: width 0.3s ease;
}

.rocagem-loader__bar-fill--indeterminate {
  width: 40%;
  animation: rl-indeterminate 1.4s ease-in-out infinite;
}

@keyframes rl-indeterminate {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(300%); }
}

.rocagem-loader__percent {
  display: inline-block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--rl-green-dark);
}

.rocagem-loader__percent[hidden] { display: none; }

@media (max-width: 520px) {
  .rocagem-loader { padding: 14px; }
  .rocagem-loader__scene { height: 150px; }
}

@media (prefers-reduced-motion: reduce) {
  .rocagem-loader__mower,
  .rocagem-loader__blade--tall,
  .rocagem-loader__mower-blade,
  .rocagem-loader__mower-wheel,
  .rocagem-loader__cloud,
  .rocagem-loader__chip,
  .rocagem-loader__bar-fill--indeterminate {
    animation-duration: 4s !important;
  }
}