/* ============================================================
 * 模块：Rest Overlay 样式
 * ------------------------------------------------------------
 * 说明：
 * - 仅包含全屏休息页的样式，避免与旧 rest-circle 样式互相覆盖
 * - 保持页面原有主题变量（:root）体系
 * ============================================================ */

.rest-overlay {
  position: fixed;
  inset: 0;
  z-index: 1800;
  display: none;
  background: rgba(0, 0, 0, 0.11);
}

.rest-overlay.is-open {
  display: block;
}

.rest-overlay-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: var(--bg);
}

.rest-aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.rest-aurora-blob {
  position: absolute;
  border-radius: var(--radius-pill);
  filter: blur(120px);
  opacity: 0.6;
  transform: translate3d(0, 0, 0) scale(1);
  animation-play-state: paused;
}

.rest-overlay.is-open .rest-aurora-blob {
  animation-play-state: running;
}

.rest-aurora-blob.b1 {
  width: 640px;
  height: 500px;
  left: -160px;
  top: -140px;
  background: radial-gradient(circle at 50% 50%, rgba(255, 107, 74, 0.2), var(--primarySoft) 52%, rgba(250, 247, 240, 0.1) 100%);
  animation: restAuroraA 22s ease-in-out infinite alternate;
}

.rest-aurora-blob.b2 {
  width: 560px;
  height: 460px;
  right: -170px;
  bottom: -140px;
  background: radial-gradient(circle at 45% 45%, rgba(255, 107, 74, 0.18), rgba(250, 247, 240, 0.85) 56%, rgba(250, 247, 240, 0.12) 100%);
  animation: restAuroraB 26s ease-in-out infinite alternate;
}

.rest-aurora-blob.b3 {
  width: 460px;
  height: 380px;
  left: 38%;
  top: -90px;
  background: radial-gradient(circle at 50% 50%, rgba(255, 107, 74, 0.16), var(--primarySoft) 60%, rgba(250, 247, 240, 0.1) 100%);
  animation: restAuroraC 20s ease-in-out infinite alternate;
}

.rest-aurora-blob.b4 {
  width: 500px;
  height: 420px;
  left: 15%;
  bottom: -170px;
  background: radial-gradient(circle at 50% 50%, rgba(255, 107, 74, 0.14), rgba(250, 247, 240, 0.78) 62%, rgba(250, 247, 240, 0.1) 100%);
  animation: restAuroraD 24s ease-in-out infinite alternate;
}

.rest-light-sweep {
  position: absolute;
  inset: -35%;
  pointer-events: none;
  background:
    conic-gradient(
      from 0deg,
      rgba(255, 107, 74, 0) 0deg,
      rgba(255, 107, 74, 0.12) 55deg,
      rgba(255, 255, 255, 0.1) 72deg,
      rgba(255, 107, 74, 0.08) 92deg,
      rgba(255, 107, 74, 0) 130deg,
      rgba(255, 107, 74, 0) 360deg
    );
  filter: blur(16px);
  opacity: 0.55;
  transform-origin: center center;
  animation: restSweep 12s linear infinite;
}

.rest-noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.045;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(28, 27, 25, 0.35) 1px, transparent 0);
  background-size: 3px 3px;
}

@keyframes restAuroraA {
  0% { transform: translate3d(0px, 0px, 0) scale(0.99); }
  100% { transform: translate3d(110px, 70px, 0) scale(1.03); }
}

@keyframes restAuroraB {
  0% { transform: translate3d(0px, 0px, 0) scale(1); }
  100% { transform: translate3d(-120px, -70px, 0) scale(1.02); }
}

@keyframes restAuroraC {
  0% { transform: translate3d(0px, 0px, 0) scale(1); }
  100% { transform: translate3d(80px, 90px, 0) scale(0.99); }
}

@keyframes restAuroraD {
  0% { transform: translate3d(0px, 0px, 0) scale(1.01); }
  100% { transform: translate3d(-90px, -60px, 0) scale(0.98); }
}

@keyframes restSweep {
  0% { transform: rotate(0deg) scale(1); }
  100% { transform: rotate(360deg) scale(1.01); }
}

.rest-overlay-stage {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 360px minmax(260px, 1fr);
  align-items: center;
  gap: 28px;
  width: min(1220px, calc(100vw - 72px));
  margin: 0 auto;
}

.rest-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.07);
  backdrop-filter: blur(8px);
  padding: 16px;
}

.rest-reflection h4,
.rest-suggest h4 {
  margin: 0 0 10px;
  color: var(--fg);
  font-size: 15px;
}

.rest-reflection p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.rest-reflection p:last-child {
  margin-bottom: 0;
}

.rest-suggest ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.rest-suggest li {
  margin: 6px 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
  padding-left: 12px;
  position: relative;
}

.rest-suggest li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: var(--radius-pill);
  background: var(--primary);
}

.rest-center {
  position: relative;
  text-align: center;
}

.rest-close {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--muted);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  z-index: 4;
}

.rest-close:hover,
.rest-close:focus-visible {
  outline: none;
  background: var(--primarySoft);
  color: var(--primary);
}

.rest-ring-wrap {
  position: relative;
  width: 316px;
  height: 316px;
  margin: 0 auto;
}

.rest-ring-wrap::after {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 0 18px rgba(255, 107, 74, 0.08);
  opacity: 0.28;
  pointer-events: none;
}

.rest-ring-svg {
  width: 316px;
  height: 316px;
  transform: rotate(-90deg);
}

.rest-ring-track {
  fill: none;
  stroke: rgba(28, 27, 25, 0.08);
  stroke-width: 11;
}

.rest-ring-progress {
  fill: none;
  stroke: var(--primary);
  stroke-width: 11;
  stroke-linecap: round;
  opacity: 0.94;
  transition: opacity 180ms ease;
}

.rest-ring-progress.is-flash {
  opacity: 1;
}

.rest-ring-core {
  position: absolute;
  inset: 48px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.rest-status {
  color: var(--fg);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
}

.rest-time {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.4px;
  font-variant-numeric: tabular-nums;
}

.rest-ripple {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(1000vmin, 2000px);
  height: min(1000vmin, 2000px);
  border-radius: var(--radius-pill);
  transform: translate(-50%, -50%) scale(0.28);
  pointer-events: none;
  opacity: 0;
  will-change: transform, opacity;
}

.rest-ripple.r1 {
  border: 3px solid rgba(255, 107, 74, 0.30);
  filter: blur(1.5px);
}

.rest-ripple.r2 {
  border: 3px solid rgba(255, 107, 74, 0.22);
  filter: blur(3px);
}

.rest-overlay.is-finished-effect .rest-ripple.r1 {
  animation: restWaveA 620ms cubic-bezier(.22, .61, .36, 1) forwards;
}

.rest-overlay.is-finished-effect .rest-ripple.r2 {
  animation: restWaveB 1420ms cubic-bezier(.16, .84, .34, 1) 120ms forwards;
}

@keyframes restWaveA {
  0% { opacity: 0.30; transform: translate(-50%, -50%) scale(0.28); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.02); }
}

@keyframes restWaveB {
  0% { opacity: 0.20; transform: translate(-50%, -50%) scale(0.28); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.18); }
}

.rest-actions {
  margin-top: 16px;
  display: inline-flex;
  gap: 10px;
}

.rest-btn {
  height: 42px;
  border: none;
  border-radius: var(--radius-md);
  padding: 0 16px;
  font-size: 14px;
  cursor: pointer;
}

.rest-btn.primary {
  background: var(--primary);
  color: #fff;
}

.rest-btn.secondary {
  background: var(--primarySoft);
  color: var(--primary);
}

.rest-btn.primary:hover,
.rest-btn.primary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--focus);
}

.rest-btn.secondary:hover,
.rest-btn.secondary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 107, 74, 0.16);
}

@media (prefers-reduced-motion: reduce) {
  .rest-aurora-blob,
  .rest-light-sweep {
    animation: none !important;
  }

  .rest-overlay.is-finished-effect .rest-ripple {
    animation: none !important;
    opacity: 0;
  }

  .rest-ring-progress {
    transition: none;
  }
}