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

html,
body {
  height: auto;
  font-family: 'Sora', sans-serif;
}

body {
  background: #f0f4ff;
  min-height: 100dvh;
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 20%, #dce8ff 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 85% 80%, #e4edff 0%, transparent 55%),
    #f0f4ff;
  z-index: 0;
  animation: meshShift 12s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes meshShift {
  from {
    filter: hue-rotate(0deg);
  }

  to {
    filter: hue-rotate(8deg);
  }
}

.blob {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: blobFloat var(--d, 10s) ease-in-out infinite alternate;
}

.blob-a {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #c7d9ff55, #a8c4ff22);
  top: -200px;
  left: -150px;
  --d: 11s;
  filter: blur(60px);
}

.blob-b {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, #dde8ff44, #c0d6ff11);
  bottom: -150px;
  right: -100px;
  --d: 14s;
  filter: blur(50px);
}

@keyframes blobFloat {
  from {
    transform: translate(0, 0) scale(1);
  }

  to {
    transform: translate(40px, 30px) scale(1.1);
  }
}

/* ── Portal Header ── */
.portal-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  animation: fadeUp .5s ease both;
}

.portal-logo {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #2a4090, #3b5fd4);
  border-radius: 14px;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 18px rgba(42, 64, 144, .28);
}

.portal-logo svg {
  width: 22px;
  height: 22px;
  color: #fff;
}

.portal-title {
  font-size: .82rem;
  font-weight: 800;
  color: #1a2a6c;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.portal-title small {
  display: block;
  font-weight: 400;
  color: #8fa0c8;
  font-size: .68rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ── Main Card ── */
.reg-card {
  position: relative;
  z-index: 1;
  width: min(1060px, 100%);
  background: rgba(255, 255, 255, .78);
  backdrop-filter: blur(36px) saturate(180%);
  -webkit-backdrop-filter: blur(36px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, .92);
  border-radius: 28px;
  box-shadow:
    0 2px 0 rgba(255, 255, 255, .8) inset,
    0 40px 80px rgba(100, 130, 200, .16),
    0 8px 20px rgba(100, 130, 200, .1);
  overflow: hidden;
  animation: cardIn .7s cubic-bezier(.16, 1, .3, 1) both;
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(28px) scale(.97);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ── Card Banner ── */
.card-banner {
  background: linear-gradient(145deg, #1a2a6c, #2a4090, #3b5fd4);
  padding: 36px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.card-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255, 255, 255, .1), transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(120, 160, 255, .18), transparent 50%);
}

.card-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: gridSlide 20s linear infinite;
}

@keyframes gridSlide {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 40px 40px;
  }
}

.banner-text {
  position: relative;
  z-index: 1;
}

.banner-eyebrow {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .5);
  margin-bottom: 6px;
}

.banner-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 6px;
}

.banner-sub {
  font-size: .78rem;
  color: rgba(255, 255, 255, .5);
  line-height: 1.6;
}

.banner-qr {
  position: relative;
  z-index: 1;
  width: 110px;
  height: 110px;
  animation: qrFloat 5s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes qrFloat {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

.banner-qr svg {
  width: 100%;
  height: 100%;
}

.scan-beam {
  position: absolute;
  left: 8px;
  right: 8px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #7eb8ff, #a0cdff, #7eb8ff, transparent);
  border-radius: 2px;
  top: 8px;
  animation: scanBeam 2.8s ease-in-out infinite;
  box-shadow: 0 0 8px 2px rgba(126, 184, 255, .5);
}

@keyframes scanBeam {
  0% {
    top: 12px;
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    top: calc(100% - 12px);
    opacity: 0;
  }
}

.qr-corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: rgba(255, 255, 255, .6);
  border-style: solid;
}

.qr-corner.tl {
  top: 0;
  left: 0;
  border-width: 2px 0 0 2px;
  border-radius: 4px 0 0 0;
}

.qr-corner.tr {
  top: 0;
  right: 0;
  border-width: 2px 2px 0 0;
  border-radius: 0 4px 0 0;
}

.qr-corner.bl {
  bottom: 0;
  left: 0;
  border-width: 0 0 2px 2px;
  border-radius: 0 0 0 4px;
}

.qr-corner.br {
  bottom: 0;
  right: 0;
  border-width: 0 2px 2px 0;
  border-radius: 0 0 4px 0;
}

/* Ring decor */
.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .07);
  pointer-events: none;
}

.ring-1 {
  width: 220px;
  height: 220px;
  top: -60px;
  right: -40px;
  animation: ringPulse 6s ease-in-out infinite;
}

.ring-2 {
  width: 150px;
  height: 150px;
  bottom: -30px;
  left: 200px;
  animation: ringPulse 9s ease-in-out infinite reverse;
}

@keyframes ringPulse {

  0%,
  100% {
    transform: scale(1);
    opacity: .5;
  }

  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

/* ── Form Body ── */
.card-body-inner {
  padding: 40px 48px 48px;
}

/* ── Section Header ── */
.section-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  margin-top: 36px;
}

.section-head:first-child {
  margin-top: 0;
}

.section-dot {
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, #2a4090, #4266d4);
  border-radius: 50%;
  flex-shrink: 0;
}

.section-label {
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #2a4090;
}

.section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, #e2e9ff, transparent);
}

/* ── Field Groups ── */
.row-fields {
  display: grid;
  gap: 18px;
  margin-bottom: 18px;
}

.row-fields.cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.row-fields.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.row-fields.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.row-fields.cols-1-3 {
  grid-template-columns: 1fr 3fr;
}

.credentials-row {
  align-items: start;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.field-label {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #6b7fa8;
}

.field-label .req {
  color: #e05e5e;
  margin-left: 2px;
}

.field-wrap {
  position: relative;
}

.password-wrap .field {
  padding-right: 44px;
}

.password-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border: 0;
  background: transparent;
  color: #6f86b2;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.password-toggle:hover,
.password-toggle:focus {
  color: #2a4090;
}

.password-toggle:focus {
  outline: none;
}

.password-toggle i {
  font-size: 20px;
  line-height: 1;
}

.field {
  width: 100%;
  background: #ffffff;
  border: 1.5px solid #b7c9f3;
  border-radius: 12px;
  padding: 11px 14px;
  font-family: 'Sora', sans-serif;
  font-size: .83rem;
  color: #112556;
  outline: none;
  transition: border-color .2s, background .2s, box-shadow .2s;
  appearance: none;
  -webkit-appearance: none;
}

.field::placeholder {
  color: #8ca2cb;
}

.field:focus {
  border-color: #4a73e6;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(74, 115, 230, .18);
}

.field:hover:not(:focus) {
  border-color: #86a4ea;
  background: #fcfdff;
}

select.field {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235d78a8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.field-hint {
  font-size: .65rem;
  color: #7288b7;
  line-height: 1.4;
}

.availability-msg {
  display: block;
  min-height: 18px;
  margin-top: 6px;
  font-size: .68rem;
  font-weight: 600;
  line-height: 1.3;
  color: #7288b7;
}

.availability-msg.is-ok {
  color: #1e8449;
}

.availability-msg.is-bad {
  color: #c0392b;
}

.availability-msg.is-muted {
  color: #7288b7;
}

/* ── Flash ── */
.flash {
  background: #fff2f2;
  border: 1px solid #ffd6d6;
  color: #c0392b;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: .78rem;
  font-weight: 600;
  margin-bottom: 22px;
}

/* ── reCAPTCHA row ── */
.captcha-row {
  margin: 28px 0 24px;
  display: flex;
  align-items: center;
}

/* ── Submit ── */
.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 40px;
  border: none;
  border-radius: 14px;
  font-family: 'Sora', sans-serif;
  font-size: .88rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  letter-spacing: .04em;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #2a4090, #4266d4, #3b5fd4);
  background-size: 200% 100%;
  transition: transform .2s, box-shadow .2s, background-position .4s;
  box-shadow: 0 10px 28px rgba(42, 64, 144, .28), 0 4px 8px rgba(42, 64, 144, .18);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(42, 64, 144, .34), 0 6px 12px rgba(42, 64, 144, .2);
  background-position: 100% 0;
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-submit::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -80%;
  width: 60%;
  height: 200%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, .2), transparent);
  transform: skewX(-20deg);
  animation: btnShine 3.5s ease-in-out infinite;
}

@keyframes btnShine {
  0% {
    left: -80%;
  }

  40% {
    left: 130%;
  }

  100% {
    left: 130%;
  }
}

.btn-submit svg {
  width: 18px;
  height: 18px;
  position: relative;
  z-index: 1;
}

.btn-submit span {
  position: relative;
  z-index: 1;
}

/* ── Footer note ── */
.form-footer {
  margin-top: 24px;
  font-size: .72rem;
  color: #a0b0d0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-footer svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: #8fa0c8;
}

/* ── Animations ── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-1 {
  animation: fadeUp .5s .1s ease both;
}

.fade-2 {
  animation: fadeUp .5s .2s ease both;
}

.fade-3 {
  animation: fadeUp .5s .3s ease both;
}

.fade-4 {
  animation: fadeUp .5s .4s ease both;
}

/* ── Responsive ── */
@media (max-width: 860px) {
  .row-fields.cols-4 {
    grid-template-columns: 1fr 1fr;
  }

  .row-fields.cols-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 580px) {
  .card-banner {
    padding: 28px 24px;
  }

  .banner-qr {
    display: none;
  }

  .card-body-inner {
    padding: 28px 22px 36px;
  }

  .row-fields.cols-4,
  .row-fields.cols-3,
  .row-fields.cols-2,
  .row-fields.cols-1-3 {
    grid-template-columns: 1fr;
  }

  .banner-title {
    font-size: 1.35rem;
  }
}