/* ===========================================
   HEADER RWD (desktop → 360px)
   Breakpoints: 1500 / 1300 / 1100 / 900 / 700 / 480
   Strategy: progressively shrink pills + hide non-essential
   elements (FULL SCREEN, date-pill labels) so ABOUT pill
   stays visible at every viewport width.
   =========================================== */

/* >1500px: full Figma sizes (default, no media query needed) */

@media (max-width: 1500px) {
  #header { height: 100px; min-height: 100px; }
  .header-inner { padding: 0 28px; gap: 28px; }
  .header-logo { height: 64px; }
  .header-outer-pill { gap: 20px; }
  .date-navigation { gap: 20px; }
  .header-right { gap: 20px; }
  .date-pill {
    height: 64px;
    padding: 0 26px;
    border-radius: 40px;
    font-size: 16px;
    gap: 14px;
  }
  .date-pill-icon { width: 70px; height: 7px; }
  .date { font-size: 30px; }
  .header-about { width: 130px; height: 64px; border-radius: 40px; font-size: 16px; }
  .header-fullscreen,
  .header-sound { font-size: 16px; }
}

@media (max-width: 1300px) {
  #header { height: 90px; min-height: 90px; }
  .header-inner { padding: 0 22px; gap: 22px; }
  .header-logo { height: 56px; }
  .header-outer-pill { gap: 16px; }
  .date-navigation { gap: 16px; }
  .header-right { gap: 16px; }
  .date-pill {
    height: 56px;
    padding: 0 22px;
    border-radius: 36px;
    font-size: 14px;
    gap: 12px;
  }
  .date-pill-icon { width: 56px; height: 6px; }
  .date-pill-label { min-width: 9ch; }
  .date { font-size: 26px; min-width: 9ch; }
  .header-about { width: 110px; height: 56px; border-radius: 36px; font-size: 14px; }
  .header-fullscreen,
  .header-sound { font-size: 14px; }
}

@media (max-width: 1100px) {
  /* Hide FULL SCREEN to free horizontal space */
  .header-fullscreen { display: none; }
  #header { height: 80px; min-height: 80px; }
  .header-inner { padding: 0 18px; gap: 18px; }
  .header-logo { height: 50px; }
  .header-outer-pill { gap: 14px; }
  .date-navigation { gap: 14px; }
  .header-right { gap: 14px; }
  .date-pill {
    height: 50px;
    padding: 0 18px;
    border-radius: 32px;
    font-size: 13px;
    gap: 10px;
  }
  .date-pill-icon { width: 44px; height: 5px; }
  .date-pill-label { min-width: 9ch; }
  .date { font-size: 22px; min-width: 9ch; }
  .header-about { width: 96px; height: 50px; border-radius: 32px; font-size: 13px; }
  .header-sound { font-size: 13px; }
}

@media (max-width: 900px) {
  /* Hide date-pill labels: pills become arrow-only */
  .date-pill-label { display: none; }
  #header { height: 68px; min-height: 68px; }
  .header-inner { padding: 0 14px; gap: 14px; }
  .header-logo { height: 42px; }
  .header-outer-pill { gap: 12px; }
  .date-navigation { gap: 10px; }
  .header-right { gap: 12px; }
  .date-pill {
    height: 42px;
    padding: 0 14px;
    border-radius: 28px;
    font-size: 12px;
    gap: 0;
  }
  .date-pill-icon { width: 36px; height: 5px; }
  .date { font-size: 18px; min-width: 9ch; transform: none; }
  .header-about { width: 80px; height: 42px; border-radius: 28px; font-size: 12px; }
  .header-sound { font-size: 12px; transform: none; }
}

@media (max-width: 700px) {
  #header { height: 56px; min-height: 56px; }
  .header-inner { padding: 0 10px; gap: 10px; }
  .header-logo { height: 36px; }
  .header-outer-pill { gap: 10px; }
  .date-navigation { gap: 8px; }
  .header-right { gap: 10px; }
  .date-pill {
    height: 36px;
    padding: 0 10px;
    border-radius: 24px;
    font-size: 11px;
  }
  .date-pill-icon { width: 28px; height: 4px; }
  .date { font-size: 15px; min-width: 9ch; }
  .header-about { width: 70px; height: 36px; border-radius: 24px; font-size: 11px; }
  .header-sound { font-size: 11px; }
}

@media (max-width: 480px) {
  /* Micro: hide center date AND sound to keep arrows + ABOUT */
  .header-sound { display: none; }
  #header { height: 48px; min-height: 48px; }
  .header-inner { padding: 0 8px; gap: 8px; }
  .header-logo { height: 32px; }
  .header-outer-pill { gap: 8px; }
  .date-navigation { gap: 6px; }
  .header-right { gap: 8px; }
  .date-pill {
    height: 32px;
    padding: 0 8px;
    border-radius: 22px;
  }
  .date-pill-icon { width: 22px; height: 4px; }
  .date { font-size: 13px; min-width: auto; }
  .header-about { width: 60px; height: 32px; border-radius: 22px; font-size: 10px; }
}

@media (max-width: 360px) {
  /* Ultra micro: hide center date too, keep just nav arrows + ABOUT */
  .date { display: none; }
  .date-pill { padding: 0 6px; }
  .date-pill-icon { width: 18px; }
  .header-about { width: 54px; }
}