@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700&family=Inter:wght@400;700;800&display=swap");

:root {
  /* https://github.com/uhs-robert/oasis.nvim/tree/main */
  --oasis-bg-core: #000000;
  --oasis-bg-mantle: #080808;
  --oasis-bg-surface: #1a1a1a;
  --oasis-fg-core: #faf7f0;
  --oasis-fg-muted: #4f5b6b;
  --oasis-theme-primary: #58b8fd;
  --oasis-theme-secondary: #f0e68c;
  --oasis-theme-accent: #f8b471;
  --oasis-ui-border: #3aacfd;
  --oasis-syntax-string: #53d390;
}

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

html {
  font-size: 62.5%;
}

body {
  background-color: var(--oasis-bg-core);
  color: var(--oasis-fg-core);
  font-family: "Inter", sans-serif;
  font-size: 1.6rem;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4rem 2rem;
  min-height: 100vh;
}

button {
  background: var(--oasis-bg-surface);
  color: var(--oasis-theme-primary);
  border: 1px solid var(--oasis-ui-border);
  padding: 1rem 2.5rem;
  border-radius: 4px;
  font-family: "JetBrains Mono", monospace;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 4rem;
}

button:hover {
  background: var(--oasis-theme-primary);
  color: var(--oasis-bg-core);
  box-shadow: 0 0 15px rgba(88, 184, 253, 0.4);
}

h1 {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 3rem;
  letter-spacing: -1px;
  color: var(--oasis-theme-primary);
}

#controles {
  background: var(--oasis-bg-surface);
  padding: 2rem 4rem;
  border-radius: 12px;
  border: 1px solid var(--oasis-bg-mantle);
  display: flex;
  gap: 2.5rem;
  align-items: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  margin-bottom: 5rem;
}

#controles label {
  font-family: "JetBrains Mono", monospace;
  color: var(--oasis-theme-secondary);
  font-size: 1.4rem;
  text-transform: uppercase;
}

#controles input {
  background: var(--oasis-bg-core);
  border: 1px solid var(--oasis-fg-muted);
  color: var(--oasis-syntax-string);
  padding: 0.8rem;
  border-radius: 4px;
  width: 7rem;
  outline: none;
  font-weight: bold;
  text-align: center;
}

#controles input:focus {
  border-color: var(--oasis-theme-primary);
}

.simbolo {
  font-size: 3.5rem;
  color: var(--oasis-theme-secondary);
  font-family: "JetBrains Mono", monospace;
}

#op {
  background: var(--oasis-bg-core);
  color: var(--oasis-theme-primary);
  border: 1px solid var(--oasis-fg-muted);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 2.2rem;
  cursor: pointer;
}

#codeberg {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--oasis-fg-core);
  padding: 1.2rem;
  border-radius: 50%;
  width: 5.5rem;
  height: 5.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
}

#codeberg:hover {
  transform: scale(1.1) rotate(10deg);
  background: var(--oasis-theme-primary);
}

#codeberg svg {
  fill: var(--oasis-bg-core);
  width: 100%;
}

#relogio-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  max-width: 1200px;
}

.relogio svg {
  width: 280px;
  height: 280px;
  transition: width 0.3s ease;
}

.numero-tick {
  fill: var(--oasis-fg-muted);
  font-family: "JetBrains Mono", monospace;
  font-weight: 400;
  transition: all 0.4s ease;
  opacity: 0.4;
}

#numeros-a .numero-tick.ativo,
#numeros-b .numero-tick.ativo {
  fill: var(--oasis-theme-primary);
  font-weight: 800;
  font-size: 1.5rem !important;
  opacity: 1;
  filter: drop-shadow(0 0 3px var(--oasis-theme-primary));
}

#numeros-resultado .numero-tick.ativo {
  fill: var(--oasis-theme-accent);
  font-weight: 900;
  font-size: 1.8rem !important;
  opacity: 1;
  filter: drop-shadow(0 0 5px var(--oasis-theme-accent));
}

line {
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: 100px 100px;
  stroke: var(--oasis-fg-core);
}

.relogio {
  background: var(--oasis-bg-surface);
  padding: 3rem;
  border-radius: 20px;
  border-bottom: 4px solid var(--oasis-bg-mantle);
  transition: transform 0.3s ease;
}

.relogio:hover {
  transform: translateY(-5px);
}

.relogio label {
  display: block;
  margin-bottom: 2rem;
  font-weight: bold;
  font-size: 2rem;
  color: var(--oasis-fg-muted);
}

svg circle {
  stroke: var(--oasis-bg-mantle);
  stroke-width: 4;
}

svg text {
  fill: var(--oasis-fg-core);
  font-family: "JetBrains Mono", monospace;
  font-size: 1rem;
}
#relogio-resultado {
  border: 1px solid rgba(248, 180, 113, 0.2);
}

#relogio-resultado label {
  color: var(--oasis-theme-accent);
}

#relogio-resultado circle {
  stroke: var(--oasis-theme-accent);
  opacity: 0.4;
}

#ponteiro-resultado {
  stroke: var(--oasis-theme-accent);
  stroke-width: 6;
}

#alerta {
  position: fixed;
  bottom: 2rem;
  right: auto;
  background: var(--oasis-bg-surface);
  color: var(--oasis-theme-accent);
  font-family: "JetBrains Mono", monospace;
  font-size: 1.4rem;
  font-weight: bold;
  padding: 1.2rem 2rem;
  border-radius: 8px;
  border: 1px solid var(--oasis-theme-accent);
  box-shadow: 0 0 12px rgba(248, 180, 113, 0.2);
  opacity: 1;
  transform: translateY(0);
  transition: all 0.3s ease;
}

#alerta.oculto {
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}

#alerta::before {
  content: "[!] ";
  color: var(--oasis-theme-primary);
}

@media (max-width: 900px) {
  #relogio-container {
    flex-direction: column;
  }
}

@media (max-width: 1000px) {
  .relogio svg {
    width: 220px;
    height: 220px;
  }
}