/* The key card from the 2004 box: shared by the home page (friend activates it)
   and the admin page (owner issues it). */

.keycard {
  position: relative;
  background: var(--card);
  border-radius: 10px;
  aspect-ratio: 1.586 / 1;
  min-height: 236px;
  padding: 20px 22px 18px 34px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  box-shadow: 0 1px 1px rgba(23, 20, 15, .1), 0 18px 34px -16px rgba(23, 20, 15, .5);
  overflow: hidden;
}
/* tear-off perforation along the left edge */
.keycard::before {
  content: ""; position: absolute; left: 10px; top: 12px; bottom: 12px; width: 6px;
  background: radial-gradient(circle at 3px 3px, var(--cardboard) 2.4px, transparent 2.9px) 0 0 / 6px 11px repeat-y;
}
/* printed security band behind the code: two crossing hairline screens */
.keycard::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    repeating-linear-gradient(-28deg, transparent 0 6px, rgba(23, 20, 15, .07) 6px 7px),
    repeating-linear-gradient(32deg, transparent 0 9px, rgba(179, 38, 30, .045) 9px 10px);
  mask-image: linear-gradient(180deg, transparent 22%, #000 38%, #000 64%, transparent 80%);
  -webkit-mask-image: linear-gradient(180deg, transparent 22%, #000 38%, #000 64%, transparent 80%);
}
.keycard__top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; position: relative; z-index: 1; }
.keycard__label { font-family: var(--display); font-size: 13.5px; letter-spacing: .18em; text-transform: uppercase; }
.keycard__realm { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; color: var(--print-3); }
.keycard__code { position: relative; z-index: 1; align-self: center; }
.keycard__code label { display: block; font-size: 13px; color: var(--print-2); margin-bottom: 4px; }
.keycode {
  width: 100%;
  font: 400 clamp(23px, 2.5vw, 30px)/1.2 var(--mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--print);
  background: transparent;
  border: 0;
  border-bottom: 2px solid var(--rule-strong);
  padding: 6px 0 8px;
  border-radius: 0;
  transition: border-color .2s;
}
.keycode::placeholder { color: #7a746a; letter-spacing: .14em; }
.keycode:focus { outline: none; border-bottom-color: var(--print); }
.keycard[data-state="valid"] .keycode { border-bottom-color: var(--up); }
.keycard[data-state="invalid"] .keycode { border-bottom-color: var(--stamp); }
.keycard__account { font: 400 clamp(24px, 2.6vw, 32px)/1.2 var(--mono); letter-spacing: .1em; padding: 6px 0 8px; border-bottom: 2px solid var(--rule); overflow-wrap: anywhere; }
.keycard__bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; position: relative; z-index: 1; }
.barcode { height: 34px; width: 150px; flex: none; color: var(--print); }
.barcode rect { transition: opacity .2s; }
.keycard__fine { font-size: 12.5px; line-height: 1.35; color: var(--print-2); text-align: right; max-width: 22ch; }
.keycard__status { min-height: 1.4em; font-size: 14px; margin-top: 6px; display: flex; align-items: center; gap: 6px; }
.keycard__status[data-tone="ok"] { color: var(--up); }
.keycard__status[data-tone="bad"] { color: var(--stamp); }

/* the activation stamp: one authored impression, heavier on the left, starved top-right corner */
.stamp {
  position: absolute; z-index: 2; right: 22px; top: 44%;
  font-family: var(--display); font-size: clamp(20px, 2.1vw, 26px); letter-spacing: .16em; text-transform: uppercase;
  color: var(--stamp);
  border: 4px double var(--stamp);
  border-radius: 6px;
  padding: 6px 14px 4px;
  transform: rotate(-9deg);
  mix-blend-mode: multiply;
  mask: url(/assets/stamp-ink.svg) 0 0 / 100% 100% no-repeat;
  -webkit-mask: url(/assets/stamp-ink.svg) 0 0 / 100% 100% no-repeat;
  pointer-events: none;
}
.stamp[data-fresh] { animation: thump .48s var(--ease) both; }
@keyframes thump {
  0% { opacity: 0; transform: rotate(-9deg) scale(1.7); filter: blur(4px); }
  55% { opacity: 1; transform: rotate(-9deg) scale(.95); filter: blur(0); }
  100% { opacity: 1; transform: rotate(-9deg) scale(1); }
}

@media (max-width: 680px) {
  .keycard { padding: 16px 16px 14px 28px; min-height: 210px; }
  .keycard::before { left: 8px; }
  .barcode { width: 112px; }
}