/* ═══════════════════════════════════════════════════════════════════════════════
   🎵 MYMUSIC WORKSPACE — HOME PORTAL & AUTH (100% PURE CSS — ZERO LAG)
   Futuristic Cyberpunk / Deep-Space Glassmorphism UI (0% CPU Load)
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ─── Portal Overlay Container ─── */
.home-portal-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background:
    radial-gradient(circle at 82% 28%, rgba(139, 92, 246, 0.16) 0%, transparent 48%),
    radial-gradient(circle at 18% 75%, rgba(236, 72, 153, 0.13) 0%, transparent 48%),
    radial-gradient(circle at 50% 100%, rgba(56, 189, 248, 0.10) 0%, transparent 40%),
    #08080c;
  color: #f3f4f6;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding: 24px 24px 48px;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.home-portal-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none !important;
}

/* ─── Top Navigation Bar ─── */
.portal-topbar {
  position: relative;
  z-index: 20;
  width: 100%;
  max-width: 1200px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0 28px;
}

.portal-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.portal-brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.portal-brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #ffffff;
}

.portal-brand-sub {
  font-size: 0.72rem;
  color: #a78bfa;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-weight: 600;
  display: block;
}

.portal-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.portal-btn-sm {
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(30, 30, 46, 0.7);
  color: #f3f4f6;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  user-select: none;
}

.portal-btn-sm:hover {
  background: rgba(139, 92, 246, 0.25);
  border-color: #8b5cf6;
  color: #fff;
  transform: translateY(-1px);
}

.portal-btn-sm.primary {
  background: linear-gradient(135deg, #8b5cf6, #ec4899);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.35);
}

.portal-btn-sm.primary:hover {
  box-shadow: 0 6px 20px rgba(236, 72, 153, 0.45);
  transform: translateY(-1px);
}

#portalNavFastBtn,
#heroFastLoginBtn,
#modalFastLoginBtn { display: none !important; }

/* ─── Hero Main Layout ─── */
.portal-container {
  position: relative;
  z-index: 20;
  width: 100%;
  max-width: 1200px;
  margin-top: 39px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

/* ─── Left Column (Hero Content) ─── */
.portal-hero-left {
  position: relative;
  z-index: 25;
}

.portal-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.35);
  color: #c084fc;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.portal-pill-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 8px #34d399;
}

.portal-title {
  font-size: clamp(2.5rem, 4.4vw, 4.2rem);
  font-weight: 850;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: #ffffff;
  margin-bottom: 20px;
}

.portal-gradient-text {
  background: linear-gradient(135deg, #a78bfa 0%, #ec4899 50%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.portal-desc {
  font-size: clamp(0.95rem, 1.15vw, 1.12rem);
  color: #9ca3af;
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 34px;
}

/* ─── Hero Action Buttons ─── */
.portal-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.portal-btn-main {
  padding: 14px 26px;
  border-radius: 14px;
  font-size: 0.98rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
  user-select: none;
}

.portal-btn-main.primary {
  background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(139, 92, 246, 0.35);
}

.portal-btn-main.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(236, 72, 153, 0.45);
}

.portal-btn-main.primary:active {
  transform: translateY(0);
}

.portal-btn-main.fast {
  background: rgba(30, 30, 46, 0.85);
  border: 1px solid rgba(139, 92, 246, 0.45);
  color: #f3f4f6;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}

.portal-btn-main.fast:hover {
  background: rgba(139, 92, 246, 0.25);
  border-color: #a78bfa;
  color: #fff;
  transform: translateY(-2px);
}

.portal-btn-main.fast:active {
  transform: translateY(0);
}

.portal-btn-main.secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #d1d5db;
}

.portal-btn-main.secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-2px);
}

.portal-btn-main.secondary:active {
  transform: translateY(0);
}

/* ─── Hero Quick Specs ─── */
.portal-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: #9ca3af;
  font-size: 0.82rem;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.portal-spec-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.portal-spec-item i {
  color: #34d399;
  font-style: normal;
}

/* Decorative low-profile audio wave for the empty lower area of the intro. */
.portal-bottom-wave {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 28px;
  width: min(1160px, calc(100% - 72px));
  height: 92px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(3px, 0.45vw, 7px);
  opacity: 0.58;
  pointer-events: none;
  contain: paint;
}

.portal-bottom-wave::before {
  content: '';
  position: absolute;
  left: 5%;
  right: 5%;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.45), rgba(236, 72, 153, 0.55), rgba(56, 189, 248, 0.45), transparent);
}

.portal-bottom-wave span {
  position: relative;
  z-index: 1;
  width: clamp(3px, 0.38vw, 6px);
  height: 30%;
  border-radius: 999px;
  background: linear-gradient(180deg, #38bdf8, #a78bfa 48%, #ec4899);
  transform-origin: center;
  will-change: transform;
  animation: portalWavePulse 2.8s ease-in-out infinite alternate;
}

.portal-bottom-wave span:nth-child(3n) { height: 72%; animation-delay: -0.2s; }
.portal-bottom-wave span:nth-child(4n) { height: 46%; animation-delay: -0.55s; }
.portal-bottom-wave span:nth-child(5n) { height: 88%; animation-delay: -0.8s; }
.portal-bottom-wave span:nth-child(7n) { height: 58%; animation-delay: -1.05s; }

@keyframes portalWavePulse {
  from { transform: scaleY(0.55); }
  to { transform: scaleY(1); }
}

.portal-floating-notes {
  position: absolute;
  inset: 0;
  z-index: 4;
  overflow: hidden;
  pointer-events: none;
}

.portal-floating-notes span {
  position: absolute;
  left: var(--note-left);
  bottom: -30px;
  color: var(--note-color);
  font-size: var(--note-size);
  line-height: 1;
  opacity: 0;
  text-shadow: 0 0 12px currentColor;
  animation: portalNoteFloat var(--note-duration) ease-in-out infinite;
  animation-delay: var(--note-delay);
}

.portal-floating-notes span:nth-child(1) { --note-left: 12%; --note-color: #a78bfa; --note-size: 1.4rem; --note-duration: 8s; --note-delay: -1s; }
.portal-floating-notes span:nth-child(2) { --note-left: 25%; --note-color: #ec4899; --note-size: 1.9rem; --note-duration: 10s; --note-delay: -5s; }
.portal-floating-notes span:nth-child(3) { --note-left: 39%; --note-color: #38bdf8; --note-size: 1.2rem; --note-duration: 9s; --note-delay: -7s; }
.portal-floating-notes span:nth-child(4) { --note-left: 53%; --note-color: #c084fc; --note-size: 1.7rem; --note-duration: 11s; --note-delay: -3s; }
.portal-floating-notes span:nth-child(5) { --note-left: 66%; --note-color: #f472b6; --note-size: 1.3rem; --note-duration: 8.5s; --note-delay: -6s; }
.portal-floating-notes span:nth-child(6) { --note-left: 76%; --note-color: #67e8f9; --note-size: 1.8rem; --note-duration: 10.5s; --note-delay: -2s; }
.portal-floating-notes span:nth-child(7) { --note-left: 87%; --note-color: #a78bfa; --note-size: 1.1rem; --note-duration: 9.5s; --note-delay: -8s; }
.portal-floating-notes span:nth-child(8) { --note-left: 93%; --note-color: #f9a8d4; --note-size: 1.5rem; --note-duration: 12s; --note-delay: -4s; }

@keyframes portalNoteFloat {
  0% { transform: translate3d(0, 0, 0) rotate(-8deg); opacity: 0; }
  15% { opacity: 0.55; }
  50% { transform: translate3d(18px, -42vh, 0) rotate(10deg); opacity: 0.35; }
  85% { opacity: 0.18; }
  100% { transform: translate3d(-14px, -88vh, 0) rotate(-12deg); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .portal-bottom-wave span,
  .portal-floating-notes span { animation: none; }
  .portal-floating-notes span:nth-child(1) { left: 12%; bottom: 22%; opacity: .5; }
  .portal-floating-notes span:nth-child(2) { left: 25%; bottom: 35%; opacity: .42; }
  .portal-floating-notes span:nth-child(3) { left: 39%; bottom: 18%; opacity: .5; }
  .portal-floating-notes span:nth-child(4) { left: 53%; bottom: 30%; opacity: .42; }
  .portal-floating-notes span:nth-child(5) { left: 66%; bottom: 20%; opacity: .5; }
  .portal-floating-notes span:nth-child(6) { left: 76%; bottom: 38%; opacity: .42; }
  .portal-floating-notes span:nth-child(7) { left: 87%; bottom: 24%; opacity: .5; }
  .portal-floating-notes span:nth-child(8) { left: 93%; bottom: 33%; opacity: .42; }
  .portal-floating-notes span {
    animation: portalNoteFloat var(--note-duration) ease-in-out infinite !important;
    will-change: transform, opacity;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════════
   🌌 STATIC 3D VINYL VISUAL SHOWCASE (Pure CSS, 0% CPU Load)
   ═══════════════════════════════════════════════════════════════════════════════ */
.portal-hero-right {
  position: relative;
  height: 420px;
  display: flex;
  justify-content: center;
  align-items: center;
  user-select: none;
}

.portal-vinyl-stage {
  position: relative;
  width: 320px;
  height: 320px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Holographic Ambient Rings */
.portal-sound-ring {
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  border: 1px dashed rgba(139, 92, 246, 0.35);
  pointer-events: none;
}

.portal-sound-ring.outer {
  inset: -45px;
  border: 1px solid rgba(236, 72, 153, 0.2);
}

.portal-sound-ring.glow {
  inset: -10px;
  border: none;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.22) 0%, transparent 65%);
}

/* Vinyl Disc */
.portal-vinyl-disc {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(
    circle at center,
    #111118 0%,
    #09090e 30%,
    #181824 32%,
    #0d0d14 34%,
    #1f1f2e 50%,
    #0c0c12 52%,
    #181824 70%,
    #0a0a0f 72%,
    #050508 100%
  );
  box-shadow:
    0 18px 45px rgba(0, 0, 0, 0.8),
    0 0 32px rgba(139, 92, 246, 0.3),
    inset 0 0 50px rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  border: 2px solid rgba(255, 255, 255, 0.08);
}

.portal-vinyl-disc::before {
  content: '';
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow:
    inset 0 0 0 12px rgba(255, 255, 255, 0.02),
    inset 0 0 0 28px rgba(255, 255, 255, 0.025),
    inset 0 0 0 46px rgba(255, 255, 255, 0.02),
    inset 0 0 0 66px rgba(255, 255, 255, 0.025);
  pointer-events: none;
}

/* Center Label */
.portal-center-label {
  position: relative;
  z-index: 5;
  width: 104px;
  height: 104px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1f1f33 0%, #2e1065 50%, #4c1d95 100%);
  border: 3px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 22px rgba(139, 92, 246, 0.55);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 6px;
}

.portal-center-label img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 10px;
}

.portal-center-hole {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #08080c;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

/* Feature Badges */
.portal-feature-tag {
  position: absolute;
  padding: 8px 14px;
  background: rgba(22, 22, 34, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: #f3f4f6;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
  white-space: nowrap;
  z-index: 10;
  pointer-events: none;
}

.portal-feature-tag.tag-1 {
  top: 10px;
  right: -20px;
  border-color: rgba(139, 92, 246, 0.45);
}

.portal-feature-tag.tag-2 {
  bottom: 30px;
  left: -30px;
  border-color: rgba(236, 72, 153, 0.45);
}

.portal-feature-tag.tag-3 {
  bottom: -15px;
  right: 15px;
  border-color: rgba(56, 189, 248, 0.45);
}

.portal-feature-tag .tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.tag-1 .tag-dot { background: #a78bfa; box-shadow: 0 0 6px #a78bfa; }
.tag-2 .tag-dot { background: #f472b6; box-shadow: 0 0 6px #f472b6; }
.tag-3 .tag-dot { background: #38bdf8; box-shadow: 0 0 6px #38bdf8; }

/* ═══════════════════════════════════════════════════════════════════════════════
   🔐 GLASSMORPHISM LOGIN CARD VIEW
   ═══════════════════════════════════════════════════════════════════════════════ */
.portal-login-modal {
  position: relative;
  z-index: 50;
  width: 100%;
  max-width: 440px;
  background: rgba(18, 18, 28, 0.95);
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: 24px;
  padding: 34px 30px;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.8),
    0 0 35px rgba(139, 92, 246, 0.2);
  margin: auto;
}

.portal-back-btn {
  background: none;
  border: none;
  color: #9ca3af;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 18px;
  padding: 4px 0;
  transition: color 0.2s;
}

.portal-back-btn:hover {
  color: #fff;
}

.portal-header-block {
  text-align: center;
  margin-bottom: 22px;
}

.portal-avatar-glow {
  width: 60px;
  height: 60px;
  margin: 0 auto 10px;
  border-radius: 16px;
  padding: 3px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.7), rgba(236, 72, 153, 0.7));
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
}

.portal-avatar-glow img {
  width: 100%;
  height: 100%;
  border-radius: 13px;
  object-fit: cover;
  background: #0d0d14;
}

.portal-login-title {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #fff;
  margin-bottom: 4px;
}

.portal-login-sub {
  font-size: 0.82rem;
  color: #9ca3af;
}

/* Preset Alert Badge */
.portal-preset-notice {
  background: rgba(139, 92, 246, 0.12);
  border: 1px dashed rgba(139, 92, 246, 0.4);
  border-radius: 12px;
  padding: 10px 14px;
  margin-bottom: 18px;
  font-size: 0.8rem;
  color: #c084fc;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.portal-preset-chip {
  background: rgba(139, 92, 246, 0.25);
  color: #fff;
  padding: 2px 8px;
  border-radius: 6px;
  font-family: monospace;
  font-size: 0.78rem;
  font-weight: 700;
}

/* Form Styles */
.portal-form-field {
  margin-bottom: 16px;
}

.portal-form-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: #d1d5db;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.portal-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.portal-input-icon {
  position: absolute;
  left: 14px;
  font-size: 1rem;
  color: #9ca3af;
  pointer-events: none;
}

.portal-input-control {
  width: 100%;
  padding: 12px 42px 12px 40px;
  background: rgba(30, 30, 46, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.portal-input-control:focus {
  border-color: #8b5cf6;
  background: rgba(35, 35, 55, 0.95);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
}

.portal-toggle-pass {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: #9ca3af;
  cursor: pointer;
  padding: 4px;
  font-size: 1rem;
  line-height: 1;
  transition: color 0.15s;
}

.portal-toggle-pass:hover {
  color: #fff;
}

/* Submit & Fast Buttons */
.portal-submit-btn {
  width: 100%;
  padding: 13px;
  border-radius: 12px;
  background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  margin-bottom: 12px;
  box-shadow: 0 8px 22px rgba(139, 92, 246, 0.35);
  transition: all 0.2s ease;
}

.portal-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(236, 72, 153, 0.45);
}

.portal-fast-btn {
  width: 100%;
  padding: 11px;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: #c084fc;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.portal-fast-btn:hover {
  background: rgba(139, 92, 246, 0.25);
  color: #fff;
  border-color: #a78bfa;
}

/* Alerts */
.portal-alert-box {
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.82rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.portal-alert-box.error {
  background: rgba(239, 68, 68, 0.18);
  border: 1px solid #ef4444;
  color: #fca5a5;
}

.portal-alert-box.success {
  background: rgba(52, 211, 153, 0.18);
  border: 1px solid #34d399;
  color: #6ee7b7;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   👤 USER BADGE & LOGOUT (Inside Main Player Header)
   ═══════════════════════════════════════════════════════════════════════════════ */
.header-user-profile {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px 5px 10px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #f3f4f6;
  margin-left: 6px;
}

.header-user-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8b5cf6, #ec4899);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: #fff;
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
}

.header-logout-btn {
  background: none;
  border: none;
  color: #9ca3af;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 6px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
}

.header-logout-btn:hover {
  color: #f87171;
  background: rgba(239, 68, 68, 0.15);
  transform: scale(1.1);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   📱 RESPONSIVE ADJUSTMENTS
   ═══════════════════════════════════════════════════════════════════════════════ */
@media (max-width: 960px) {
  .portal-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 36px;
    padding: 20px 0;
  }
  .portal-hero-left {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .portal-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .portal-cta-group {
    justify-content: center;
  }
  .portal-specs {
    justify-content: center;
  }
  .portal-hero-right {
    height: 300px;
  }
  .portal-vinyl-stage {
    width: 250px;
    height: 250px;
  }
}

@media (max-width: 480px) {
  .portal-login-modal {
    padding: 24px 18px;
  }
  .portal-title {
    font-size: 2.1rem;
  }
  .portal-bottom-wave {
    bottom: 18px;
    width: calc(100% - 28px);
    height: 58px;
    gap: 3px;
  }
  .portal-bottom-wave span {
    width: 3px;
  }
}