/* =====================================================
   BIVA PORTAL — REGISTER PAGE
   FULL REPLACEMENT
===================================================== */


/* =====================================================
   PAGE
===================================================== */

.biva-register-page {
  width: 100%;
  min-height: 100vh;

  padding: 30px 20px;

  display: flex;
  align-items: center;
  justify-content: center;

  background:
    radial-gradient(
      circle at 14% 14%,
      rgba(37, 99, 235, 0.12),
      transparent 34%
    ),
    radial-gradient(
      circle at 88% 88%,
      rgba(251, 191, 36, 0.09),
      transparent 30%
    ),
    linear-gradient(
      145deg,
      #eef3f9,
      #f8fafc 45%,
      #edf2f7
    );
}


/* =====================================================
   CARD
===================================================== */

.biva-register-card {
  width: min(760px, 100%);

  border:
    1px solid #dce5ef;

  border-radius: 24px;

  background:
    #ffffff;

  box-shadow:
    0 28px 75px
    rgba(15, 23, 42, 0.14);

  overflow: hidden;
}


/* =====================================================
   HEADER
===================================================== */

.biva-register-header {
  position: relative;

  min-height: 255px;

  padding:
    30px 34px 32px;

  color:
    #ffffff;

  background:
    radial-gradient(
      circle at 92% 4%,
      rgba(37, 99, 235, 0.42),
      transparent 38%
    ),
    radial-gradient(
      circle at 3% 100%,
      rgba(251, 191, 36, 0.08),
      transparent 30%
    ),
    linear-gradient(
      145deg,
      #071324,
      #10233f 58%,
      #173675
    );

  overflow: hidden;
}

.biva-register-header::before {
  content: "";

  position: absolute;

  inset:
    0 0 auto 0;

  height: 4px;

  background:
    linear-gradient(
      90deg,
      #2563eb,
      #fbbf24,
      transparent 84%
    );
}

.biva-register-header::after {
  content: "";

  position: absolute;

  width: 220px;
  height: 220px;

  right: -88px;
  bottom: -165px;

  border:
    1px solid
    rgba(255, 255, 255, 0.05);

  border-radius: 50%;

  box-shadow:
    0 0 0 40px
    rgba(255, 255, 255, 0.018),

    0 0 0 80px
    rgba(255, 255, 255, 0.009);

  pointer-events: none;
}

.biva-register-header > * {
  position: relative;

  z-index: 1;
}


/* =====================================================
   BRAND
===================================================== */

.biva-register-brand {
  margin-bottom: 26px;

  display: flex;
  align-items: center;

  gap: 11px;
}

.biva-register-brand-mark {
  width: 44px;
  height: 44px;

  flex:
    0 0 44px;

  display: grid;
  place-items: center;

  border:
    1px solid
    rgba(255, 255, 255, 0.14);

  border-radius: 13px;

  color:
    #ffffff;

  background:
    linear-gradient(
      145deg,
      #2563eb,
      #173675
    );

  box-shadow:
    0 8px 20px
    rgba(37, 99, 235, 0.24);

  font-size: 18px;
  font-weight: 900;
}

.biva-register-brand > div {
  min-width: 0;

  display: grid;

  gap: 2px;
}

.biva-register-brand strong {
  color:
    #ffffff;

  font-size: 17px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.biva-register-brand span {
  color:
    rgba(255, 255, 255, 0.62);

  font-size: 9px;
  font-weight: 760;
}


/* =====================================================
   HEADER TEXT
===================================================== */

.biva-register-kicker {
  display: block;

  margin-bottom: 8px;

  color:
    #fbbf24;

  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.biva-register-header h1 {
  margin: 0;

  color:
    #ffffff;

  font-size:
    clamp(2.35rem, 6vw, 3.8rem);

  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.biva-register-header > p {
  max-width: 540px;

  margin:
    13px 0 0;

  color:
    rgba(255, 255, 255, 0.66);

  font-size: 12px;
  line-height: 1.65;
}


/* =====================================================
   FORM
===================================================== */

.biva-register-form {
  padding:
    29px 34px 34px;

  display: grid;

  gap: 18px;
}


/* =====================================================
   MESSAGE
===================================================== */

.biva-register-message {
  padding:
    12px 14px;

  border:
    1px solid #fecaca;

  border-radius: 11px;

  color:
    #b91c1c;

  background:
    #fff1f2;

  font-size: 10px;
  font-weight: 730;
  line-height: 1.5;
}

.biva-register-message[hidden] {
  display: none;
}

.biva-register-message[data-type="success"] {
  border-color:
    #bbf7d0;

  color:
    #047857;

  background:
    #ecfdf5;
}

.biva-register-message[data-type="info"] {
  border-color:
    #bfdbfe;

  color:
    #1d4ed8;

  background:
    #eff6ff;
}

.biva-register-message[data-type="warning"] {
  border-color:
    #fde68a;

  color:
    #92400e;

  background:
    #fffbeb;
}


/* =====================================================
   TWO-COLUMN GRID
===================================================== */

.biva-register-grid {
  min-width: 0;

  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 16px;
}


/* =====================================================
   FIELD
===================================================== */

.biva-register-field {
  min-width: 0;

  display: grid;

  align-content: start;

  gap: 8px;
}

.biva-register-field label {
  color:
    #334155;

  font-size: 10px;
  font-weight: 830;
  line-height: 1.4;
}

.biva-register-field > small {
  color:
    #64748b;

  font-size: 9px;
  line-height: 1.5;
}


/* =====================================================
   INPUT WRAPPER
===================================================== */

.biva-register-input-wrap {
  position: relative;

  min-width: 0;

  display: flex;
  align-items: center;
}

.biva-register-input-wrap > span {
  position: absolute;

  left: 13px;

  z-index: 1;

  width: 19px;
  height: 19px;

  display: grid;
  place-items: center;

  color:
    #64748b;

  pointer-events: none;
}

.biva-register-input-wrap
> span svg {
  width: 17px;
  height: 17px;

  fill: none;

  stroke:
    currentColor;

  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.biva-register-input-wrap input {
  width: 100%;
  min-height: 48px;

  padding:
    0 45px 0 43px;

  border:
    1px solid #dbe4ee;

  border-radius: 12px;

  color:
    #0f172a;

  background:
    #ffffff;

  font:
    inherit;

  font-size: 12px;

  outline: none;

  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    background-color 0.18s ease;
}

.biva-register-input-wrap
input::placeholder {
  color:
    #94a3b8;
}

.biva-register-input-wrap
input:hover {
  border-color:
    #cbd5e1;
}

.biva-register-input-wrap
input:focus {
  border-color:
    #2563eb;

  box-shadow:
    0 0 0 3px
    rgba(37, 99, 235, 0.13);
}

.biva-register-input-wrap
input:disabled {
  color:
    #94a3b8;

  background:
    #f1f5f9;

  cursor: wait;
}


/* =====================================================
   PASSWORD TOGGLE
===================================================== */

.biva-register-password-toggle {
  position: absolute;

  right: 7px;

  width: 36px;
  height: 36px;

  display: grid;
  place-items: center;

  border: 0;

  border-radius: 9px;

  color:
    #64748b;

  background:
    transparent;

  cursor: pointer;

  transition:
    color 0.18s ease,
    background-color 0.18s ease,
    opacity 0.18s ease;
}

.biva-register-password-toggle:hover {
  color:
    #1d4ed8;

  background:
    #eff6ff;
}

.biva-register-password-toggle:disabled {
  opacity: 0.5;

  cursor: wait;
}

.biva-register-password-toggle svg {
  width: 17px;
  height: 17px;

  fill: none;

  stroke:
    currentColor;

  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}


/* =====================================================
   PASSWORD REQUIREMENTS
===================================================== */

.biva-register-password-note {
  padding:
    13px 14px;

  display: grid;

  gap: 4px;

  border:
    1px solid #bfdbfe;

  border-radius: 12px;

  color:
    #1d4ed8;

  background:
    #eff6ff;
}

.biva-register-password-note strong {
  font-size: 10px;
  font-weight: 850;
}

.biva-register-password-note span {
  font-size: 9px;
  line-height: 1.5;
}


/* =====================================================
   BUTTONS
===================================================== */

.biva-register-primary-btn,
.biva-register-secondary-btn,
.biva-register-home-btn {
  width: 100%;
  min-height: 47px;

  padding:
    0 16px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  gap: 8px;

  border-radius: 12px;

  font: inherit;

  font-size: 11px;
  font-weight: 850;

  cursor: pointer;

  transition:
    color 0.18s ease,
    border-color 0.18s ease,
    background-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease,
    opacity 0.18s ease;
}


/* =====================================================
   PRIMARY BUTTON
===================================================== */

.biva-register-primary-btn {
  border:
    1px solid #2563eb;

  color:
    #ffffff;

  background:
    #2563eb;

  box-shadow:
    0 8px 21px
    rgba(37, 99, 235, 0.22);
}

.biva-register-primary-btn:hover {
  border-color:
    #1d4ed8;

  background:
    #1d4ed8;

  transform:
    translateY(-1px);
}


/* =====================================================
   SECONDARY BUTTON
===================================================== */

.biva-register-secondary-btn {
  border:
    1px solid #fbbf24;

  color:
    #111827;

  background:
    #fbbf24;

  box-shadow:
    0 7px 18px
    rgba(251, 191, 36, 0.18);
}

.biva-register-secondary-btn:hover {
  border-color:
    #f59e0b;

  background:
    #f59e0b;

  transform:
    translateY(-1px);
}


/* =====================================================
   HOME BUTTON
===================================================== */

.biva-register-home-btn {
  border:
    1px solid #dbe4ee;

  color:
    #475569;

  background:
    #ffffff;
}

.biva-register-home-btn:hover {
  border-color:
    #bfdbfe;

  color:
    #1d4ed8;

  background:
    #eff6ff;
}


/* =====================================================
   DISABLED BUTTONS
===================================================== */

.biva-register-primary-btn:disabled,
.biva-register-secondary-btn:disabled,
.biva-register-home-btn:disabled {
  opacity: 0.55;

  cursor: wait;

  transform: none;

  box-shadow: none;
}

.biva-register-primary-btn svg,
.biva-register-secondary-btn svg,
.biva-register-home-btn svg {
  width: 17px;
  height: 17px;

  fill: none;

  stroke:
    currentColor;

  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}


/* =====================================================
   DIVIDER
===================================================== */

.biva-register-divider {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;

  color:
    #94a3b8;

  font-size: 9px;
  font-weight: 740;
}

.biva-register-divider::before,
.biva-register-divider::after {
  content: "";

  height: 1px;

  flex: 1;

  background:
    #e2e8f0;
}

.biva-register-divider span {
  padding:
    0 11px;

  white-space: nowrap;
}


/* =====================================================
   SPINNER
===================================================== */

.biva-register-spinner {
  width: 16px;
  height: 16px;

  flex:
    0 0 16px;

  border:
    2px solid
    rgba(255, 255, 255, 0.35);

  border-top-color:
    #ffffff;

  border-radius: 50%;

  animation:
    biva-register-spin
    700ms linear infinite;
}

@keyframes biva-register-spin {

  to {
    transform:
      rotate(360deg);
  }

}


/* =====================================================
   FOCUS
===================================================== */

.biva-register-page
button:focus-visible,
.biva-register-page
input:focus-visible {
  outline: 0;

  box-shadow:
    0 0 0 3px
    rgba(37, 99, 235, 0.18);
}


/* =====================================================
   TABLET
===================================================== */

@media (max-width: 760px) {

  .biva-register-page {
    padding:
      18px;
  }

  .biva-register-card {
    border-radius: 20px;
  }

  .biva-register-header {
    min-height: 240px;

    padding:
      27px 25px;
  }

  .biva-register-form {
    padding:
      25px;
  }

}


/* =====================================================
   SMALL TABLET
===================================================== */

@media (max-width: 620px) {

  .biva-register-grid {
    grid-template-columns: 1fr;
  }

}


/* =====================================================
   MOBILE
===================================================== */

@media (max-width: 520px) {

  .biva-register-page {
    min-height: 100dvh;

    padding: 0;

    align-items: stretch;
  }

  .biva-register-card {
    width: 100%;
    min-height: 100dvh;

    border: 0;

    border-radius: 0;

    box-shadow: none;
  }

  .biva-register-header {
    min-height: 245px;

    padding:
      25px 18px;

    border-radius:
      0 0 25px 25px;
  }

  .biva-register-brand {
    margin-bottom: 23px;
  }

  .biva-register-header h1 {
    font-size:
      clamp(2.25rem, 12vw, 3.2rem);
  }

  .biva-register-header > p {
    font-size: 11px;
  }

  .biva-register-form {
    padding:
      23px 18px 31px;
  }

  .biva-register-input-wrap input {
    min-height: 47px;
  }

}


/* =====================================================
   VERY SMALL MOBILE
===================================================== */

@media (max-width: 360px) {

  .biva-register-header {
    padding:
      23px 15px;
  }

  .biva-register-form {
    padding:
      21px 15px 28px;
  }

  .biva-register-password-note {
    padding:
      12px;
  }

}


/* =====================================================
   REDUCED MOTION
===================================================== */

@media (prefers-reduced-motion: reduce) {

  .biva-register-input-wrap input,
  .biva-register-password-toggle,
  .biva-register-primary-btn,
  .biva-register-secondary-btn,
  .biva-register-home-btn {
    transition: none;
  }

  .biva-register-spinner {
    animation: none;
  }

}