:root {
  --bg: #06090a;
  --panel: #0d1211;
  --panel2: #0a0f0e;
  --line: #18241f;
  --green: #00ff9c;
  --green-dim: #0a8a5a;
  --gray: #4a5a52;
  --text: #b8d8c8;
  --amber: #ffb454;
  --glow: rgba(0,255,156,0.5);
}
body.light {
  --bg: #eef1ec;
  --panel: #ffffff;
  --panel2: #f4f6f2;
  --line: #d5ddd3;
  --green: #0a7d4f;
  --green-dim: #4fae82;
  --gray: #8a988e;
  --text: #1d3a2c;
  --amber: #b06a1a;
  --glow: rgba(10,125,79,0.25);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: 'JetBrains Mono', monospace;
  background: var(--bg);
  color: var(--text);
  transition: background .4s ease, color .4s ease;
}
body {
  background-image:
    radial-gradient(circle at 20% 10%, rgba(0,255,156,0.06), transparent 45%),
    radial-gradient(circle at 85% 90%, rgba(0,255,156,0.04), transparent 40%);
}
body.light {
  background-image:
    radial-gradient(circle at 20% 10%, rgba(10,125,79,0.05), transparent 45%),
    radial-gradient(circle at 85% 90%, rgba(10,125,79,0.04), transparent 40%);
}

.wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  position: relative;
}

.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0.15) 0px,
    rgba(0,0,0,0.15) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.35;
  animation: flicker 6s infinite;
}
body.light .scanlines { opacity: 0.06; }
@keyframes flicker {
  0%,100% { opacity: 0.35; }
  50% { opacity: 0.28; }
}

.terminal {
  width: 100%;
  max-width: 480px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 0 40px var(--glow), 0 20px 60px rgba(0,0,0,0.5);
  overflow: hidden;
  animation: rise .6s cubic-bezier(.2,.8,.2,1) both;
}
body.light .terminal { box-shadow: 0 10px 40px rgba(0,0,0,0.12); }
@keyframes rise {
  from { opacity: 0; transform: translateY(20px) scale(.98); }
  to { opacity: 1; transform: none; }
}

.chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--panel2);
  border-bottom: 1px solid var(--line);
}
.dots { display: flex; gap: 6px; }
.dot { width: 11px; height: 11px; border-radius: 50%; opacity: .85; }
.dot.r { background: #ff5f56; }
.dot.y { background: #ffbd2e; }
.dot.g { background: #27c93f; }
.title {
  flex: 1;
  font-size: 11px;
  color: var(--gray);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: .5px;
}
.theme-toggle {
  font-family: inherit;
  font-size: 10px;
  font-weight: 700;
  background: transparent;
  color: var(--green-dim);
  border: 1px solid var(--line);
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: all .2s ease;
  letter-spacing: 1px;
}
.theme-toggle:hover { color: var(--green); border-color: var(--green-dim); box-shadow: 0 0 12px var(--glow); }

.body { padding: 28px 22px 22px; position: relative; }

.egg {
  position: absolute;
  top: 8px; left: 0; right: 0;
  text-align: center;
  font-weight: 800;
  letter-spacing: 6px;
  color: var(--green);
  text-shadow: 0 0 18px var(--glow);
  animation: eggFlash 2.6s ease;
  z-index: 5;
}
@keyframes eggFlash {
  0%,100% { opacity: 0; }
  10%,90% { opacity: 1; }
  20%,40%,60% { opacity: .3; }
}

.phase-label {
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--gray);
  margin-bottom: 6px;
  transition: color .3s ease;
}
.phase-label.focus { color: var(--green-dim); }
.phase-label.break { color: var(--amber); }

.clock {
  font-size: clamp(48px, 15vw, 76px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--green);
  text-shadow: 0 0 24px var(--glow);
  margin-bottom: 14px;
  animation: clockIn .35s ease;
}
.clock.break { color: var(--amber); text-shadow: 0 0 22px rgba(255,180,84,0.4); }
body.light .clock.break { text-shadow: none; }
@keyframes clockIn {
  from { opacity: .4; transform: scale(.97); }
  to { opacity: 1; transform: none; }
}

.bar {
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--green-dim);
  margin-bottom: 10px;
  overflow: hidden;
  white-space: nowrap;
}

.status {
  font-size: 12px;
  min-height: 18px;
  color: var(--text);
  opacity: .85;
  margin-bottom: 20px;
}

.cursor { animation: blink 1s steps(2) infinite; color: var(--green); }
@keyframes blink { 0%,50% { opacity: 1; } 51%,100% { opacity: 0; } }

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.cmd-btn {
  flex: 1;
  min-width: 90px;
  font-family: inherit;
  font-size: 12px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  padding: 10px 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: all .2s ease;
  letter-spacing: .5px;
}
.cmd-btn:hover {
  color: var(--green);
  border-color: var(--green-dim);
  box-shadow: 0 0 14px var(--glow);
  transform: translateY(-1px);
}
.cmd-btn.active {
  color: var(--green);
  border-color: var(--green-dim);
  background: rgba(0,255,156,0.06);
}

.settings {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 18px;
  background: var(--panel2);
  animation: slideDown .3s ease;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}
.field { margin-bottom: 12px; }
.field:last-child { margin-bottom: 0; }
.field label { display: block; font-size: 11px; color: var(--gray); margin-bottom: 5px; letter-spacing: .5px; }
.field.row { display: flex; align-items: center; justify-content: space-between; }
.field.row label { margin: 0; }
.field input {
  width: 100%;
  font-family: inherit;
  font-size: 13px;
  background: var(--bg);
  color: var(--green);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  outline: none;
  transition: all .2s ease;
}
.field input:focus { border-color: var(--green-dim); box-shadow: 0 0 10px var(--glow); }
.toggle {
  font-family: inherit;
  font-size: 11px;
  font-weight: 700;
  background: transparent;
  color: var(--gray);
  border: 1px solid var(--line);
  padding: 5px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all .2s ease;
  letter-spacing: 1px;
}
.toggle.on { color: var(--green); border-color: var(--green-dim); box-shadow: 0 0 10px var(--glow); }

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-size: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 14px;
}
.stats .k { color: var(--gray); }
.stats .v { color: var(--green); font-weight: 700; }

.log { font-size: 11px; line-height: 1.7; }
.log-empty { color: var(--gray); font-style: italic; }
.log-line { color: var(--text); opacity: .8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.log-t { color: var(--green-dim); }

footer {
  margin-top: 22px;
  font-size: 11px;
  color: var(--gray);
  text-align: center;
  letter-spacing: .5px;
}
footer a { color: var(--green-dim); text-decoration: none; transition: color .2s ease; }
footer a:hover { color: var(--green); text-decoration: underline; }

@media (max-width: 420px) {
  .cmd-btn { min-width: calc(50% - 4px); }
  .title { font-size: 10px; }
}