/* Fonts */
:root {
  --default-font: "Roboto", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --heading-font: "Raleway", sans-serif;
}

/* Global Colors - Synced with Dabz Audio landing page */
:root {
  --background-color: #111111;
  --default-color: #ffffff;
  --heading-color: #2b2b2b;
  --accent-color: #ff7a00;
  --surface-color: #161616;
  --contrast-color: #1f1f1f;
}

* {
  box-sizing: border-box;
  font-family: var(--default-font);
}

body {
  margin: 0;
  background-color: var(--background-color);
  color: #ffffff;
}

.header {
  padding: 2rem;
  text-align: center;
  background:
    linear-gradient(rgba(20,20,20,0.7), rgba(20,20,20,0.7)),
    url('../assets/img/dabzaudiobck.png') center/cover no-repeat;
  color: #ffffff;
  position: relative;
  z-index: 1;
}

.header h1 {
  color: #ffffff;
  margin: 0;
}

.container {
  padding: 2rem;
  max-width: 1100px;
  margin: auto;
}

.bpm-section {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 2rem;
}

.bpm-section input {
  width: 120px;
  padding: 1.5rem;
  text-align: center;
  background:
    linear-gradient(rgba(20,20,20,0.7), rgba(20,20,20,0.7)),
    url('../../assets/img/dabzaudiobck.png') center/cover no-repeat;
  color: #ffffff;
  position: relative;
  z-index: 1;
  border-radius: 4px;
}

.bpm-section input:focus {
  outline: none;
  border-color: var(--accent-color);
}

.bpm-section button {
  padding: 0.6rem 1.2rem;
  background-color: var(--accent-color);
  color: #ffffff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: 0.3s;
}

.bpm-section button:hover {
  background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
}

.results {
  margin-bottom: 3rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 0.75rem;
  text-align: center;
  border-bottom: 1px solid var(--surface-color);
}

th {
  background-color: var(--surface-color);
  color: var(--default-color);
  font-weight: 700;
}

td {
  color: var(--default-color);
}

.info {
  background-color: var(--surface-color);
  padding: 1.5rem;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 85%);
}

.info h3 {
  color: var(--accent-color);
  margin-top: 0;
}

.footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.9rem;
  background:
    linear-gradient(rgba(20,20,20,0.7), rgba(20,20,20,0.7)),
    url('../assets/img/dabzaudiobck.png') center/cover no-repeat;
  color: var(--default-color);
  position: relative;
  z-index: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .bpm-section {
    flex-direction: column;
    align-items: stretch;
  }

  table {
    font-size: 0.85rem;
  }
}