:root {
  --primary: #0d6efd;
  --primary-dark: #084298;
  --accent: #ffc107;
  --accent-dark: #e0a800;
  --gray: #6c757d;
  --mid-gray: #adb5bd;
  --light-gray: #dee2e6;
  --background: #f8f9fa;
  --white: #ffffff;

  /* Added for dark player */
  --player-bg: #343541;
  --player-surface: #40414f;
  --player-border: #565869;
  --player-text: #ececf1;
  --player-subtext: #b4b4c0;
}

/* ========================================
   Global Reset (Match Main Stylesheet)
======================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  font-size: inherit;
}

html {
  font-family: Arial, sans-serif;
  font-size: clamp(14px, 1.5vw, 16px);
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  background-color: var(--player-bg);
  color: var(--player-text);
  line-height: 1.6;
}

/* ========================================
   Audio Player
======================================== */
audio {
  width: 90%;
  max-width: 800px;
  height: 80px;
  margin: 10px 0;

  background-color: var(--player-surface);
  border-radius: 10px;
  border: 1px solid var(--player-border);
}

/* ========================================
   Controls Container
======================================== */
.controls {
  margin-top: 15px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

/* ========================================
   Buttons (Match Global Button Style)
======================================== */
.arrow-btn {
  font-size: 1.25rem;
  padding: 12px 24px;

  background-color: var(--accent);
  color: #212529;

  border: none;
  border-radius: 4px;
  cursor: pointer;

  transition: background-color 0.2s ease, transform 0.1s ease;
}

.arrow-btn:hover {
  background-color: var(--accent-dark);
}

.arrow-btn:active {
  transform: scale(0.97);
}

.arrow-btn:focus {
  outline: 3px solid var(--accent-dark);
  outline-offset: 2px;
}

/* ========================================
   Track Info
======================================== */
#trackInfo {
  margin-top: 10px;
  font-size: 1rem;
  color: var(--player-subtext);
  text-align: center;
}

/* ========================================
   Responsive Tweaks
======================================== */
@media (max-width: 768px) {
  audio {
    width: 95%;
  }

  .arrow-btn {
    padding: 10px 18px;
  }
}

@media (max-width: 480px) {
  .arrow-btn {
    font-size: 1rem;
    padding: 8px 14px;
  }
}