/* ── Variables ─────────────────────────────────────────────────────────────── */
:root {
  --heritage-blue:   #0D21A0;
  --horizon-blue:    #49ABEB;
  --cloud-white:     #FAFAFF;
  --foundation-blue: #011749;
  --united-red:      #F12938;
  --neural-purple:   #7A59E2;
  --circuit-green:   #54C664;
  --voltage-yellow:  #F2C00C;
  --grey-one:        #2A2A2B;

  --text-primary:    #FAFAFF;
  --text-secondary:  rgba(250, 250, 255, 0.65);
  --text-muted:      rgba(250, 250, 255, 0.42);

  --card-bg:         rgba(3, 10, 40, 0.72);
  --card-border:     rgba(73, 171, 235, 0.20);
  --surface-raised:  rgba(255, 255, 255, 0.055);
  --surface-hover:   rgba(255, 255, 255, 0.09);
  --border-subtle:   rgba(255, 255, 255, 0.08);

  --radius:    14px;
  --radius-sm: 10px;
  --shadow:    0 8px 40px rgba(0, 0, 0, 0.50);
  --shadow-sm: 0 4px 18px rgba(0, 0, 0, 0.35);
  --blur:      blur(20px);
  --gradient-primary: linear-gradient(135deg, var(--heritage-blue) 0%, var(--horizon-blue) 100%);
}

/* ── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  cursor: default !important;
  user-select: none !important;
  -webkit-user-select: none !important;
}
html { font-size: 16px; }
/* Re-enable text cursor only for real input fields */
input[type=text], input[type=password], textarea {
  cursor: text !important;
  user-select: text !important;
  -webkit-user-select: text !important;
}
/* Pointer for interactive elements */
button, a, .btn, .toggle-btn, .pres-item, .upload-zone, .host-access-btn, select {
  cursor: pointer !important;
}

/* ── Focus visible (Keyboard Navigation) ───────────────────────────────────── */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--horizon-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Body ──────────────────────────────────────────────────────────────────── */
html {
  /* Fills safe-area gaps (notch / home-indicator) with the matching dark colour */
  background-color: #00091f;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-primary);
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 60% at 15% 5%,  rgba(73,171,235,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 60% 50% at 85% 95%, rgba(13,33,160,0.5)   0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(13,33,160,0.12)  0%, transparent 80%),
    linear-gradient(160deg, #00091f 0%, #011749 50%, #0a1880 100%);
  background-attachment: fixed;
  /* iOS safe-area insets (notch + home bar) */
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
}

/* ── Typography ────────────────────────────────────────────────────────────── */
h1 { font-weight: 900; }
h2 { font-weight: 800; }
h3 { font-weight: 700; }

.text-secondary { color: var(--text-secondary); }

.label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--horizon-blue), #7dd3f8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Logo ──────────────────────────────────────────────────────────────────── */
.cc-logo {
  height: 28px;
  width: auto;
  opacity: 0.9;
}
.cc-logo-lg {
  height: 48px;
  width: auto;
  opacity: 0.9;
  margin-bottom: 24px;
}
.cc-logo-xl {
  height: 64px;
  width: auto;
  opacity: 0.9;
  margin-bottom: 24px;
}

/* ── Card ──────────────────────────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.45), inset 0 1px 0 rgba(73,171,235,0.08);
  padding: 28px;
}

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 14px;
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover:not(:disabled)  { transform: translateY(-1px); }
.btn:active:not(:disabled) { transform: scale(0.97); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(135deg, var(--heritage-blue), var(--horizon-blue));
  color: var(--cloud-white);
  box-shadow: 0 4px 20px rgba(13, 33, 160, 0.4);
}
.btn-primary:hover:not(:disabled) { box-shadow: 0 6px 28px rgba(13, 33, 160, 0.6); }

.btn-secondary {
  background: rgba(73, 171, 235, 0.08);
  border: 1px solid rgba(73, 171, 235, 0.2);
  color: var(--cloud-white);
}
.btn-secondary:hover:not(:disabled) { background: rgba(73, 171, 235, 0.14); }

.btn-danger {
  background: var(--united-red);
  color: #fff;
  box-shadow: 0 4px 16px rgba(241, 41, 56, 0.35);
}
.btn-danger:hover:not(:disabled) { box-shadow: 0 6px 22px rgba(241, 41, 56, 0.5); }

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 6px 10px;
  font-size: 0.8rem;
  border-radius: 8px;
}
.btn-ghost:hover { background: rgba(255,255,255,0.06); color: var(--text-primary); }

.btn-sm {
  padding: 9px 16px;
  font-size: 0.875rem;
  border-radius: 10px;
}

/* ── Toggle group ───────────────────────────────────────────────────────────── */
.toggle-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.toggle-btn {
  padding: 8px 16px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: rgba(73, 171, 235, 0.05);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.toggle-btn:hover { background: rgba(73, 171, 235, 0.12); color: var(--text-primary); }
.toggle-btn.active {
  background: linear-gradient(135deg, var(--heritage-blue), var(--horizon-blue));
  border-color: transparent;
  color: var(--cloud-white);
  box-shadow: 0 2px 12px rgba(13,33,160,0.4);
}

/* ── Animations ─────────────────────────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeIn 0.35s ease both; }

@keyframes bounce {
  0%, 100% { transform: scale(0.7); opacity: 0.5; }
  50%       { transform: scale(1.0); opacity: 1; }
}

/* ── Waiting dots ───────────────────────────────────────────────────────────── */
.waiting-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
}
.waiting-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--horizon-blue);
  animation: bounce 0.9s ease infinite;
}
.waiting-dots span:nth-child(2) { animation-delay: 0.2s; }
.waiting-dots span:nth-child(3) { animation-delay: 0.4s; }

/* ── Room code display ──────────────────────────────────────────────────────── */
.room-code-large {
  font-size: clamp(48px, 10vw, 88px);
  font-weight: 900;
  letter-spacing: 0.2em;
  color: var(--voltage-yellow);
  text-shadow:
    0 0 20px rgba(242, 192, 12, 0.6),
    0 0 60px rgba(242, 192, 12, 0.3);
  line-height: 1;
}

/* ── Timer bar ──────────────────────────────────────────────────────────────── */
.timer-track {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
}
.timer-bar {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--heritage-blue), var(--horizon-blue));
  transition: width 1.05s linear, background 0.5s ease;
}
.timer-bar.mid     { background: linear-gradient(90deg, var(--heritage-blue), var(--voltage-yellow)); }
.timer-bar.urgent  { background: linear-gradient(90deg, var(--heritage-blue), var(--united-red)); }
.timer-bar.paused  { opacity: 0.55; }

/* ── Slide image ────────────────────────────────────────────────────────────── */
.slide-image-wrap {
  width: 100%;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.slide-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* ── Presenter banner ───────────────────────────────────────────────────────── */
.presenter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(242,192,12,0.1);
  border-bottom: 1px solid rgba(242,192,12,0.2);
}
.presenter-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--voltage-yellow);
}
.presenter-you {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--voltage-yellow);
  color: #00091f;
  padding: 2px 8px;
  border-radius: 20px;
}

/* ── Category badge ─────────────────────────────────────────────────────────── */
.category-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(73, 171, 235, 0.15);
  border: 1px solid rgba(73, 171, 235, 0.35);
  color: var(--horizon-blue);
}

/* ── Slide counter pill ─────────────────────────────────────────────────────── */
.slide-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-secondary);
}

/* ── Viewer count ───────────────────────────────────────────────────────────── */
.viewer-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.viewer-count-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--circuit-green);
  box-shadow: 0 0 6px var(--circuit-green);
}

/* ── Top bar ────────────────────────────────────────────────────────────────── */
.top-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 16px;
  background: rgba(0,0,0,0.35);
  border-bottom: 1px solid rgba(73,171,235,0.1);
  backdrop-filter: blur(10px);
  flex-shrink: 0;
}
.top-bar-code {
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--voltage-yellow);
  text-shadow: 0 0 12px rgba(242,192,12,0.4);
}

/* ── Controls bar ───────────────────────────────────────────────────────────── */
.controls-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: rgba(0,0,0,0.35);
  border-top: 1px solid rgba(73,171,235,0.1);
  backdrop-filter: blur(10px);
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ── Timer bottom ───────────────────────────────────────────────────────────── */
.timer-bottom {
  padding: 4px 16px 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}
.timer-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-secondary);
}
.timer-seconds { font-weight: 700; }
.timer-seconds.urgent { color: var(--united-red); }

/* ── User list ──────────────────────────────────────────────────────────────── */
.user-list { display: flex; flex-direction: column; gap: 6px; }
.user-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: rgba(73,171,235,0.06);
  border: 1px solid rgba(73,171,235,0.12);
  border-radius: 8px;
  font-size: 0.875rem;
}
.user-item-name { font-weight: 600; }
.user-item-you {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--horizon-blue);
  margin-left: 8px;
}

/* ── Presentation list ──────────────────────────────────────────────────────── */
.pres-list { display: flex; flex-direction: column; gap: 6px; }
.pres-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(73,171,235,0.06);
  border: 1px solid rgba(73,171,235,0.12);
  border-radius: 8px;
  gap: 12px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.pres-item:hover { background: rgba(73,171,235,0.1); border-color: rgba(73,171,235,0.25); }
.pres-item.selected { background: rgba(13,33,160,0.35); border-color: rgba(73,171,235,0.5); }
.pres-item-name { font-weight: 600; font-size: 0.875rem; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pres-item-meta { font-size: 0.75rem; color: var(--text-secondary); white-space: nowrap; }

/* ── Upload zone ────────────────────────────────────────────────────────────── */
.upload-zone {
  border: 2px dashed rgba(73,171,235,0.3);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.upload-zone:hover { border-color: rgba(73,171,235,0.6); background: rgba(73,171,235,0.04); }
.upload-zone.dragover { border-color: var(--horizon-blue); background: rgba(73,171,235,0.08); }
.upload-progress {
  width: 100%;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 10px;
}
.upload-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--heritage-blue), var(--horizon-blue));
  border-radius: 2px;
  transition: width 0.3s ease;
}

/* ── Interruption overlay ───────────────────────────────────────────────────── */
.interrupt-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  animation: fadeIn 0.25s ease;
}
.interrupt-card {
  background: rgba(3,10,40,0.9);
  border: 1px solid rgba(241,41,56,0.3);
  border-radius: 18px;
  padding: 48px;
  text-align: center;
  max-width: 420px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
}

/* ── Form inputs ────────────────────────────────────────────────────────────── */
.form-input {
  width: 100%;
  padding: 13px 16px;
  background: rgba(73,171,235,0.06);
  border: 1px solid rgba(73,171,235,0.25);
  border-radius: 10px;
  color: var(--cloud-white);
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-input::placeholder { color: rgba(250,250,255,0.3); }
.form-input:focus {
  border-color: rgba(73,171,235,0.5);
  box-shadow: 0 0 0 3px rgba(73,171,235,0.1);
}
.form-input-code {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.25em;
  text-align: center;
  text-transform: uppercase;
}

/* ── Recap cards ────────────────────────────────────────────────────────────── */
.recap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.recap-card {
  background: rgba(73,171,235,0.06);
  border: 1px solid rgba(73,171,235,0.15);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 0.875rem;
  font-weight: 600;
}
.recap-card .rec-num {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--horizon-blue);
  margin-bottom: 4px;
}

/* ── QR code wrapper ────────────────────────────────────────────────────────── */
.qr-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  background: #FAFAFF;
  border-radius: 10px;
  width: fit-content;
}

/* ── Error / success messages ───────────────────────────────────────────────── */
.msg-error {
  background: rgba(241,41,56,0.12);
  border: 1px solid rgba(241,41,56,0.3);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.875rem;
  color: #ff6b77;
}
.msg-info {
  background: rgba(73,171,235,0.08);
  border: 1px solid rgba(73,171,235,0.2);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.875rem;
  color: var(--horizon-blue);
}

/* ── Host link (bottom left) ────────────────────────────────────────────────── */
.host-link {
  position: fixed;
  bottom: 20px;
  left: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(250,250,255,0.2);
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: color 0.2s ease;
  z-index: 10;
}
.host-link:hover { color: rgba(250,250,255,0.5); }

/* ── Utilities ──────────────────────────────────────────────────────────────── */
.hidden  { display: none !important; }
.flex    { display: flex; }
.col     { flex-direction: column; }
.gap-6   { gap: 6px; }
.gap-8   { gap: 8px; }
.gap-12  { gap: 12px; }
.gap-16  { gap: 16px; }
.gap-20  { gap: 20px; }
.gap-24  { gap: 24px; }
.center  { align-items: center; justify-content: center; }
.wrap    { flex-wrap: wrap; }
.grow    { flex: 1; }
.w-full  { width: 100%; }
.mt-4    { margin-top: 4px; }
.mt-8    { margin-top: 8px; }
.mt-12   { margin-top: 12px; }
.mt-16   { margin-top: 16px; }
.mt-20   { margin-top: 20px; }
.mt-24   { margin-top: 24px; }
.mb-4    { margin-bottom: 4px; }
.mb-8    { margin-bottom: 8px; }
.mb-12   { margin-bottom: 12px; }
.mb-16   { margin-bottom: 16px; }
.mb-20   { margin-bottom: 20px; }
.text-center { text-align: center; }

/* ── Effect: Slide cross-fade ───────────────────────────────────────────────── */
.slide-image-wrap img { transition: opacity 0.32s ease; }

/* ── Effect: Slide counter pop ──────────────────────────────────────────────── */
@keyframes slide-num-pop {
  0%   { transform: scale(1); }
  35%  { transform: scale(1.38); }
  65%  { transform: scale(0.88); }
  100% { transform: scale(1); }
}
.slide-pill.pop { animation: slide-num-pop 0.38s cubic-bezier(0.34, 1.56, 0.64, 1); }

/* ── Effect: Viewer name badge ───────────────────────────────────────────────── */
.my-name-badge {
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(73, 171, 235, 0.15);
  border: 1px solid rgba(73, 171, 235, 0.35);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--horizon-blue);
  white-space: nowrap;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Effect: Timer urgent pulse ring ────────────────────────────────────────── */
@keyframes slide-pulse-ring {
  0%   { box-shadow: 0 0 0 0   rgba(241, 41, 56, 0.55); }
  70%  { box-shadow: 0 0 0 14px rgba(241, 41, 56, 0); }
  100% { box-shadow: 0 0 0 0   rgba(241, 41, 56, 0); }
}
.slide-image-wrap.timer-urgent { animation: slide-pulse-ring 1.1s ease-in-out infinite; }

/* ── Effect: Confetti canvas ────────────────────────────────────────────────── */
.confetti-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
}

/* ── Reduced motion ─────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(73,171,235,0.3); border-radius: 3px; }

/* ── Stack layout ───────────────────────────────────────────────────────────── */
.stack { display: flex; flex-direction: column; gap: 12px; }

/* ── Input group (label + input pair) ──────────────────────────────────────── */
.input-group { display: flex; flex-direction: column; gap: 6px; }
.input-group label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: linear-gradient(90deg, var(--horizon-blue), #7dd3f8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Player join screen ─────────────────────────────────────────────────────── */
.player-join-box {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 0 8px;
}
.player-join-logo { text-align: center; }
.player-join-logo img { height: 72px; opacity: 0.9; }

.game-title-area { text-align: center; overflow: visible; padding: 0 4px; }
.game-title-main {
  font-size: min(11vw, 54px);
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1.05;
  background: linear-gradient(135deg, #b0dcf7 0%, #7ec8f5 28%, var(--horizon-blue) 62%, #2a7ec9 90%, #1460a8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 14px rgba(73, 171, 235, 0.18));
}
.game-subtitle {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(73, 171, 235, 0.7);
  margin-top: 6px;
}

/* ── Host access button (fixed FAB) ─────────────────────────────────────────── */
.host-access-btn {
  position: fixed;
  bottom: 24px;
  left: 20px;
  background: rgba(13, 33, 160, 0.25);
  color: rgba(250, 250, 255, 0.4);
  border: 1px solid rgba(73, 171, 235, 0.18);
  border-radius: 20px;
  padding: 7px 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer !important;
  transition: all 0.25s ease;
  backdrop-filter: blur(12px);
  z-index: 100;
  outline: none;
  font-family: inherit;
}
.host-access-btn:hover, .host-access-btn:active {
  background: rgba(13, 33, 160, 0.55);
  color: var(--cloud-white);
  border-color: rgba(73, 171, 235, 0.45);
  box-shadow: 0 0 16px rgba(73, 171, 235, 0.2);
}

/* ── Login box (host login screen) ──────────────────────────────────────────── */
.login-box {
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.brand-logo { text-align: center; margin-bottom: 8px; }
.brand-logo img { height: 60px; opacity: 0.9; }

/* ── Extra spacing utilities ────────────────────────────────────────────────── */
.mb-24 { margin-bottom: 24px; }
.mt-sm { margin-top: 8px; }