@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:opsz,wght@9..40,300;400;500;600&display=swap');

:root {
  --bg:          #0c0e14;
  --surface:     #13161f;
  --surface-2:   #1a1e2a;
  --border:      #1f2436;
  --border-2:    #2a3050;
  --accent:      #e8c07d;
  --accent-dim:  #b8924d;
  --accent-glow: rgba(232,192,125,.15);
  --text:        #e8eaf0;
  --muted:       #7a8099;
  --danger:      #e07d7d;
  --success:     #7de0aa;
  --radius:      12px;
  --radius-lg:   20px;
  --font-head:   'DM Serif Display', Georgia, serif;
  --font-body:   'DM Sans', system-ui, sans-serif;
  --ease:        cubic-bezier(.4,0,.2,1);
  --transition:  220ms cubic-bezier(.4,0,.2,1);
  --divider:     #252b3d;
}

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

html, body {
  height: 100%;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 50% at 75% 15%, rgba(232,192,125,.07) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 25% 85%, rgba(100,130,220,.06) 0%, transparent 65%),
    radial-gradient(ellipse 30% 30% at 50% 50%, rgba(232,192,125,.03) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  background: rgba(12,14,20,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header__left {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.header__tagline {
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.logo-corner {
  display: flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  margin-left: auto;
}
.logo-corner svg {
  width: 36px;
  height: 36px;
  background: #000;
  border-radius: 8px;
  padding: 6px;
  transition: opacity var(--transition);
}
.logo-corner:hover svg { opacity: .75; }
.logo-corner__name {
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.nav-link {
  font-size: .82rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  padding: .4rem .75rem;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover { color: var(--text); background: var(--surface-2); }
.nav-link--accent {
  color: var(--accent);
  border: 1px solid rgba(232,192,125,.25);
}
.nav-link--accent:hover { background: rgba(232,192,125,.08); color: var(--accent); }

.nav-link--logout {
  color: var(--danger);
  border: 1px solid rgba(224,125,125,.25);
}
.nav-link--logout:hover {
  background: rgba(224,125,125,.08);
  color: var(--danger);
}

.header__tagline--greeting {
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: none;
  color: var(--accent);
  font-weight: 600;
  animation: greetFade .5s var(--ease) both;
}

@keyframes greetFade {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

main {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding-top: 64px;
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  grid-template-rows: 1fr;
}

.panel-divider {
  background: var(--divider);
  align-self: stretch;
  position: relative;
}
.panel-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--accent-dim), transparent);
}

.panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 3rem;
  min-height: calc(100vh - 64px);
  animation: panelIn .5s var(--ease) both;
}
.panel--left  { animation-delay: .05s; }
.panel--right { animation-delay: .12s; }

@keyframes panelIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.panel__inner { width: 100%; max-width: 380px; }

.panel__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: .8rem;
}
.panel__eyebrow-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .6;
}

.panel__heading {
  font-family: var(--font-head);
  font-size: 2.2rem;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: .5rem;
}
.panel__heading em {
  font-style: italic;
  color: var(--accent);
}

.panel__desc {
  font-size: .875rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-bottom: 1rem;
}
.field label {
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.field input {
  width: 100%;
  padding: .78rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: .93rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}
.field input::placeholder { color: var(--muted); opacity: .6; }
.field input:focus {
  border-color: var(--accent-dim);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.field input[type="number"]::-webkit-inner-spin-button,
.field input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  width: 100%;
  padding: .9rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .93rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: .01em;
  text-decoration: none;
}
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; }

.btn--primary {
  background: var(--accent);
  color: #0b0d12;
  margin-top: .5rem;
}
.btn--primary:hover:not(:disabled) {
  background: #f0d090;
  box-shadow: 0 8px 28px rgba(232,192,125,.28);
  transform: translateY(-1px);
}
.btn--primary:active:not(:disabled) { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  margin-top: .5rem;
  font-weight: 400;
}
.btn--ghost:hover:not(:disabled) {
  border-color: var(--border-2);
  color: var(--text);
  background: var(--surface-2);
}

.retrieve-hero {
  text-align: center;
  padding: 2rem 0;
}
.retrieve-hero__icon {
  font-size: 3.5rem;
  margin-bottom: 1.2rem;
  display: block;
  filter: drop-shadow(0 0 24px rgba(232,192,125,.3));
}
.retrieve-hero__title {
  font-family: var(--font-head);
  font-size: 1.9rem;
  color: var(--text);
  margin-bottom: .5rem;
}
.retrieve-hero__desc {
  font-size: .875rem;
  color: var(--muted);
  margin-bottom: 2rem;
  line-height: 1.55;
}

.code-lookup {
  display: flex;
  gap: .6rem;
  align-items: stretch;
}
.code-lookup input {
  flex: 1;
  padding: .78rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: .95rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  -moz-appearance: textfield;
}
.code-lookup input::placeholder { color: var(--muted); opacity: .6; }
.code-lookup input:focus {
  border-color: var(--accent-dim);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.code-lookup input::-webkit-inner-spin-button,
.code-lookup input::-webkit-outer-spin-button { -webkit-appearance: none; }

.code-lookup__btn {
  flex-shrink: 0;
  padding: 0 1.25rem;
  background: var(--accent);
  color: #0b0d12;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .87rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: .02em;
}
.code-lookup__btn:hover { background: #f0d090; box-shadow: 0 4px 16px rgba(232,192,125,.3); }

.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .75rem 1.5rem;
  font-size: .875rem;
  color: var(--text);
  box-shadow: 0 16px 40px rgba(0,0,0,.5);
  transition: transform .3s var(--ease), opacity .3s;
  opacity: 0;
  z-index: 9999;
  max-width: 88vw;
  text-align: center;
  pointer-events: none;
}
.toast--show      { transform: translateX(-50%) translateY(0); opacity: 1; }
.toast--error     { border-color: var(--danger);  color: var(--danger); }
.toast--success   { border-color: var(--success); color: var(--success); }
.toast--info      { border-color: var(--accent);  color: var(--accent); }

.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 900;
  background: rgba(19, 22, 31, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 1.25rem;
  width: calc(100% - 3rem);
  max-width: 340px;
  box-shadow: 0 20px 40px rgba(0,0,0,.6);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transform: translateY(120%);
  opacity: 0;
  transition: transform .5s var(--ease), opacity .5s;
}
.cookie-banner.show {
  transform: translateY(0);
  opacity: 1;
}
.cookie-banner__actions {
  display: flex;
  gap: .5rem;
}
.cookie-banner__actions .btn {
  padding: .6rem 1rem;
  margin-top: 0;
  font-size: .85rem;
  flex: 1;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s var(--ease), visibility .25s;
}
.modal-overlay.open { opacity: 1; visibility: visible; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 100%;
  max-width: 520px;
  box-shadow: 0 40px 100px rgba(0,0,0,.7);
  transform: translateY(24px) scale(.96);
  transition: transform .3s var(--ease);
  position: relative;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }

.modal__close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1;
  transition: all var(--transition);
}
.modal__close:hover { border-color: var(--border-2); color: var(--text); background: var(--surface-2); }

.pass-row {
  display: flex;
  gap: .75rem;
  align-items: flex-end;
  margin-bottom: 1rem;
}
.pass-row .field { flex: 1; margin-bottom: 0; }
.pass-row__hint {
  font-size: .78rem;
  color: var(--muted);
  margin-top: .5rem;
  line-height: 1.4;
}

.link-box {
  display: flex;
  align-items: center;
  gap: .65rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .85rem 1rem;
  margin-bottom: 1.1rem;
}
.link-box__url {
  flex: 1;
  font-size: .875rem;
  color: var(--accent);
  word-break: break-all;
  font-family: 'Courier New', monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: .01em;
}
.link-box__copy {
  flex-shrink: 0;
  padding: .42rem .9rem;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  font-size: .78rem;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: .03em;
}
.link-box__copy:hover { border-color: var(--accent-dim); color: var(--accent); }
.link-box__copy.copied { border-color: var(--success); color: var(--success); }

@keyframes spin { to { transform: rotate(360deg); } }
.spinner {
  width: 15px; height: 15px;
  border: 2px solid rgba(0,0,0,.2);
  border-top-color: #0b0d12;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
  margin: 0 auto;
}

@media (max-width: 820px) {
  main {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1px auto;
  }
  .panel-divider {
    height: 1px;
    width: 100%;
  }
  .panel-divider::before {
    width: 60px; height: 1px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(to right, transparent, var(--accent-dim), transparent);
  }
  .panel { min-height: auto; padding: 3rem 2rem; }
  .panel--left { padding-top: 2.5rem; }
}

@media (max-width: 480px) {
  .site-header { padding: 0 1.25rem; }
  .panel { padding: 2.5rem 1.5rem; }
  .logo-corner__name { display: none; }
  .header__tagline { display: none; }
  .header__tagline--greeting { display: inline; font-size: .75rem; }
  .cookie-banner {
    bottom: 1rem; left: 1rem; right: 1rem;
    width: calc(100% - 2rem);
    max-width: none;
  }
}