/* Spóro – shared base styles */
:root {
    --bg:        #F5F3EE;
    --bg2:       #EBE8E2;
    --surface:   #ffffff;
    --surface2:  #F5F3EE;
    --green:     #3B7A57;
    --green-mid: #4A9068;
    --green-lt:  #edf5f0;
    --green-acc: #4caf50;
    --red:       #b83232;
    --red-lt:    #faeaea;
    --amber:     #b85c00;
    --amber-lt:  #fdf3e7;
    --text:      #1a1a18;
    --text-mid:  #3d3d38;
    --muted:     #7a7a6e;
    --border:    #d8d4cc;
    --border-dk: #b0a898;
    --purple:    #6A4BD9;
    --purple-mid:#8368E0;
    --purple-lt: #F4F1FB;
    --radius:    10px;
    --shadow:    0 1px 3px rgba(0,0,0,0.07), 0 4px 16px rgba(0,0,0,0.05);
    --shadow-lg: 0 4px 24px rgba(0,0,0,0.10);
  }

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

  body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Plus Jakarta Sans', sans-serif;
    min-height: 100vh;
    font-size: 15px;
    line-height: 1.5;
  }

  /* HEADER */
  header {
    background: #FFFDF4;
    padding: 0 2rem;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--purple); font-weight: 700; font-size: 1.15rem;
    letter-spacing: -0.02em; text-decoration: none;
  }

  .logo-mark {
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
  .logo-mark svg { width: 34px; height: 34px; }

  /* NAV TABS */
  .header-nav {
    display: flex; align-items: center; gap: 0.15rem;
    position: absolute; left: 50%; transform: translateX(-50%);
  }
  .nav-tab {
    color: var(--text-mid); font-size: 0.82rem; font-weight: 600;
    padding: 0.4rem 0.7rem; border-radius: 8px;
    text-decoration: none; font-family: inherit;
    transition: color 0.15s, background 0.15s;
    border: none; background: transparent; cursor: pointer;
    letter-spacing: -0.01em; white-space: nowrap;
  }
  .nav-tab:hover { color: var(--purple); }
  .nav-tab.active {
    background: var(--purple);
    color: #fff;
    border: 1.5px solid var(--purple);
  }

  /* ── RESPONSIVE HEADER ── */
  @media (max-width: 860px) {
    header {
      height: auto;
      min-height: 52px;
      padding: 0.4rem 1rem;
      flex-wrap: wrap;
      gap: 0.3rem;
    }
    /* Pull nav out of absolute centering — it overflows on small screens */
    .header-nav {
      position: static;
      transform: none;
      order: 3;
      width: 100%;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      padding-bottom: 0.3rem;
      gap: 0.15rem;
    }
    .header-nav::-webkit-scrollbar { display: none; }
    .nav-tab {
      flex-shrink: 0;
      font-size: 0.78rem;
      padding: 0.32rem 0.6rem;
    }
    .live-dot { display: none !important; }
    .header-right { gap: 0.4rem; }
  }

  /* Phone-specific: tighter nav, bigger tap targets */
  @media (max-width: 480px) {
    header { padding: 0.3rem 0.6rem; min-height: 48px; }
    .logo img { height: 36px; }
    .nav-tab {
      font-size: 0.72rem;
      padding: 0.38rem 0.55rem;
      min-height: 36px;
      display: inline-flex;
      align-items: center;
    }
    .header-right { gap: 0.3rem; }
    .header-right a, .header-right button {
      font-size: 0.7rem !important;
      padding: 0.2rem 0.5rem !important;
    }
  }