/* ==========================================================================
   LiverCare AI — Screen 2: Choose Your Account Type
   Scoped entirely to .acc-* classes so the approved landing page CSS is
   untouched. Every size is `calc(<reference px> * var(--au))`, where --au is
   one pixel of the 1080 x 1080 approved reference canvas, scaled to whichever
   viewport axis is tighter. That keeps the approved proportions exact.
   ========================================================================== */

.acc-page {
  /* card is 701 x 971 reference px -> ~92vh tall, ~92vw wide at the limits */
  --au: min(0.82px, 0.0947vh, 0.1312vw);

  --acc-blue: #0b82fe;
  --acc-blue-link: #0a6ae8;
  --acc-navy: #0b1b3f;
  --acc-sub: #5183c9;
  --acc-desc: #5386cf;
  --acc-muted: #7c9dc8;
  --acc-legal: #6b8fc4;
  --acc-line: #dceaf8;
  --acc-white: #ffffff;

  --acc-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --acc-soft: cubic-bezier(0.16, 1, 0.3, 1);

  height: 100%;
  box-sizing: border-box;
}

.acc-page *,
.acc-page *::before,
.acc-page *::after { box-sizing: border-box; }

.acc-body {
  height: 100%;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Roboto", "Helvetica Neue", Arial, sans-serif;
  color: var(--acc-navy);
  background: #e8f2fb;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   BACKGROUND — approved hospital/clinic interior (soft blur baked into the
   image, no fog overlay). Reuse auth-hospital-bg.jpg + these rules on every
   account / authentication screen.
   ========================================================================== */

.acc-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #e8f2fb;
}

.acc-bg__img {
  position: absolute;
  inset: calc(-4 * var(--au));
  display: block;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  transform-origin: 52% 46%;
  animation:
    accBgIn 1500ms var(--acc-soft) both,
    accBgDrift 46s ease-in-out 1600ms infinite alternate;
}

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

.acc-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(18 * var(--au)) calc(14 * var(--au));
}

.acc-card {
  position: relative;
  overflow: hidden;
  width: calc(701 * var(--au));
  max-width: 100%;
  padding: calc(70 * var(--au)) calc(64 * var(--au)) calc(67 * var(--au));
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: calc(34 * var(--au));
  background:
    linear-gradient(161deg, rgba(255, 255, 255, 0.84) 0%,
                            rgba(255, 255, 255, 0.77) 46%,
                            rgba(241, 248, 255, 0.81) 100%);
  -webkit-backdrop-filter: blur(calc(9 * var(--au))) saturate(112%);
  backdrop-filter: blur(calc(9 * var(--au))) saturate(112%);
  box-shadow:
    0 calc(34 * var(--au)) calc(84 * var(--au)) rgba(16, 68, 126, 0.16),
    0 calc(6 * var(--au)) calc(18 * var(--au)) rgba(16, 68, 126, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.82);
  animation: accCardIn 980ms var(--acc-soft) 120ms both;
}

/* subtle glass shine — long idle, short slow pass */
.acc-card__shine {
  position: absolute;
  top: calc(-40 * var(--au));
  left: calc(-70 * var(--au));
  width: calc(230 * var(--au));
  height: calc(1180 * var(--au));
  pointer-events: none;
  transform: rotate(16deg) translateX(0);
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.46) 50%,
      rgba(255, 255, 255, 0) 100%);
  opacity: 0;
  animation: accShine 13s ease-in-out 2400ms infinite;
}

/* shared entrance wrapper — keeps hover transforms free on the inner element */
.acc-in {
  animation: accRise 760ms var(--acc-soft) both;
  animation-delay: calc(280ms + var(--d, 0) * 95ms);
}

/* ==========================================================================
   1. LOGO
   ========================================================================== */

.acc-in--logo { animation: accLogoIn 820ms var(--acc-soft) 240ms both; }

.acc-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  /* gap: calc(8 * var(--au)); */
  height: calc(52 * var(--au));
  text-decoration: none;
  color: var(--acc-blue);
}

.acc-logo__mark {
  display: block;
  width: calc(62 * var(--au));
  height: calc(52 * var(--au));
}

.acc-logo__mark svg { display: block; width: 100%; height: 100%; }

.acc-logo__word {
  font-size: calc(32 * var(--au));
  font-weight: 800;
  letter-spacing: -0.012em;
  line-height: 1;
  color: var(--acc-navy);
  white-space: nowrap;
}

.acc-logo__accent { color: var(--acc-blue); }

/* ==========================================================================
   2 + 3. HEADING / SUBTITLE
   ========================================================================== */

.acc-title {
  margin: calc(43 * var(--au)) 0 0;
  font-size: calc(44 * var(--au));
  font-weight: 800;
  letter-spacing: -0.017em;
  line-height: 1.04;
  text-align: center;
  color: var(--acc-navy);
}

.acc-sub {
  margin: calc(17 * var(--au)) 0 0;
  font-size: calc(25 * var(--au));
  font-weight: 400;
  letter-spacing: -0.004em;
  line-height: 1.2;
  text-align: center;
  color: var(--acc-sub);
}

/* ==========================================================================
   4 + 5. PATIENT / DOCTOR CARDS
   ========================================================================== */

.acc-options {
  margin-top: calc(30 * var(--au));
  display: flex;
  flex-direction: column;
  gap: calc(17 * var(--au));
}

.acc-opt {
  position: relative;
  display: flex;
  align-items: center;
  height: calc(158 * var(--au));
  padding: 0 calc(25 * var(--au)) 0 calc(22 * var(--au));
  border-radius: calc(16 * var(--au));
  border: calc(1.5 * var(--au)) solid #cfe5fc;
  text-decoration: none;
  background: linear-gradient(118deg, #f5faff 0%, #e9f4fd 58%, #f5fbff 100%);
  box-shadow: 0 calc(2 * var(--au)) calc(8 * var(--au)) rgba(20, 90, 170, 0.04);
  transition:
    transform 340ms var(--acc-ease),
    box-shadow 340ms var(--acc-ease),
    border-color 340ms var(--acc-ease);
}

.acc-opt--doctor {
  border-color: #d3f1f0;
  background: linear-gradient(118deg, #f4fbfc 0%, #e7f6f7 58%, #f5fbfc 100%);
}

.acc-opt:hover,
.acc-opt:focus-visible {
  transform: translateY(calc(-4 * var(--au)));
  border-color: #a9d3fb;
  box-shadow:
    0 calc(14 * var(--au)) calc(30 * var(--au)) rgba(11, 130, 254, 0.18),
    0 0 0 calc(3 * var(--au)) rgba(11, 130, 254, 0.10);
}

.acc-opt--doctor:hover,
.acc-opt--doctor:focus-visible { border-color: #a6e2e0; }

.acc-opt:active { transform: translateY(calc(-1 * var(--au))); }

.acc-opt__avatar {
  position: relative;
  flex: 0 0 auto;
  width: calc(138 * var(--au));
  height: calc(138 * var(--au));
}

.acc-opt__avatar img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.acc-opt__badge {
  position: absolute;
  right: calc(-3 * var(--au));
  bottom: calc(16 * var(--au));
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(45 * var(--au));
  height: calc(45 * var(--au));
  border-radius: 50%;
  background: var(--acc-blue);
}

.acc-opt__badge svg {
  display: block;
  width: calc(26 * var(--au));
  height: calc(26 * var(--au));
}

.acc-opt__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  margin-left: calc(42 * var(--au));
  margin-right: auto;
}

.acc-opt__name {
  font-size: calc(32 * var(--au));
  font-weight: 700;
  letter-spacing: -0.012em;
  line-height: 1.06;
  color: var(--acc-navy);
}

.acc-opt__desc {
  margin-top: calc(7 * var(--au));
  font-size: calc(21 * var(--au));
  font-weight: 400;
  letter-spacing: -0.002em;
  line-height: 1.2;
  color: var(--acc-desc);
}

.acc-opt__go {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(59 * var(--au));
  height: calc(59 * var(--au));
  border-radius: 50%;
  color: var(--acc-blue);
  background: var(--acc-white);
  box-shadow: 0 calc(4 * var(--au)) calc(12 * var(--au)) rgba(20, 90, 170, 0.12);
  transition: transform 340ms var(--acc-ease), box-shadow 340ms var(--acc-ease);
}

.acc-opt__go svg {
  display: block;
  width: calc(24 * var(--au));
  height: calc(24 * var(--au));
  transition: transform 340ms var(--acc-ease);
}

.acc-opt:hover .acc-opt__go,
.acc-opt:focus-visible .acc-opt__go {
  box-shadow: 0 calc(7 * var(--au)) calc(18 * var(--au)) rgba(11, 130, 254, 0.24);
}

.acc-opt:hover .acc-opt__go svg,
.acc-opt:focus-visible .acc-opt__go svg {
  transform: translateX(calc(3.5 * var(--au)));
}

/* ==========================================================================
   6. DIVIDER
   ========================================================================== */

.acc-rule {
  display: block;
  height: 1px;
  margin-top: calc(39 * var(--au));
  background: var(--acc-line);
}

/* ==========================================================================
   7. LOG IN
   ========================================================================== */

.acc-login {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: calc(16 * var(--au));
  height: calc(60 * var(--au));
  margin-top: calc(23 * var(--au));
  border: calc(1.5 * var(--au)) solid #b6d5fb;
  border-radius: calc(14 * var(--au));
  background: var(--acc-white);
  text-decoration: none;
  font-size: calc(26 * var(--au));
  font-weight: 700;
  letter-spacing: -0.008em;
  color: var(--acc-blue);
  transition:
    transform 320ms var(--acc-ease),
    box-shadow 320ms var(--acc-ease),
    border-color 320ms var(--acc-ease),
    background-color 320ms var(--acc-ease);
}

.acc-login__arrow {
  display: block;
  width: calc(26 * var(--au));
  height: calc(26 * var(--au));
  transition: transform 320ms var(--acc-ease);
}

.acc-login:hover,
.acc-login:focus-visible {
  transform: translateY(calc(-3 * var(--au)));
  border-color: #7fb8f8;
  background: #fbfdff;
  box-shadow: 0 calc(12 * var(--au)) calc(26 * var(--au)) rgba(11, 130, 254, 0.18);
}

.acc-login:hover .acc-login__arrow,
.acc-login:focus-visible .acc-login__arrow { transform: translateX(calc(4 * var(--au))); }

.acc-login:active { transform: translateY(0); }

/* ==========================================================================
   8. OR
   ========================================================================== */

.acc-or {
  display: flex;
  align-items: center;
  gap: calc(18 * var(--au));
  margin-top: calc(16 * var(--au));
}

.acc-or::before,
.acc-or::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--acc-line);
}

.acc-or span {
  font-size: calc(17 * var(--au));
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1;
  color: var(--acc-muted);
}

/* ==========================================================================
   9. CONTINUE WITH GOOGLE
   ========================================================================== */

.acc-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: calc(24 * var(--au));
  height: calc(60 * var(--au));
  margin-top: calc(16 * var(--au));
  border: calc(1.5 * var(--au)) solid #cfe2f6;
  border-radius: calc(14 * var(--au));
  background: var(--acc-white);
  text-decoration: none;
  font-size: calc(24 * var(--au));
  font-weight: 700;
  letter-spacing: -0.014em;
  color: var(--acc-navy);
  transition:
    transform 320ms var(--acc-ease),
    box-shadow 320ms var(--acc-ease),
    border-color 320ms var(--acc-ease),
    background-color 320ms var(--acc-ease);
}

.acc-google__icon {
  display: block;
  flex: 0 0 auto;
  width: calc(34 * var(--au));
  height: calc(34 * var(--au));
}

.acc-google:hover,
.acc-google:focus-visible {
  transform: translateY(calc(-3 * var(--au)));
  border-color: #aecdee;
  background: #fbfdff;
  box-shadow: 0 calc(12 * var(--au)) calc(26 * var(--au)) rgba(24, 84, 150, 0.14);
}

.acc-google:active { transform: translateY(0); }

/* ==========================================================================
   10. PRIVACY ROW
   ========================================================================== */

.acc-legal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: calc(10 * var(--au));
  margin: calc(21 * var(--au)) 0 0;
  font-size: calc(16 * var(--au));
  font-weight: 400;
  line-height: 1.4;
  text-align: center;
  color: var(--acc-legal);
}

.acc-legal__shield {
  flex: 0 0 auto;
  display: block;
  width: calc(26 * var(--au));
  height: calc(26 * var(--au));
  color: #8fb0d6;
}

.acc-legal a {
  color: var(--acc-blue-link);
  font-weight: 600;
  text-decoration: none;
  transition: color 240ms var(--acc-ease);
}

.acc-legal a:hover,
.acc-legal a:focus-visible { color: #0a56c4; text-decoration: underline; }

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

.acc-opt:focus-visible,
.acc-login:focus-visible,
.acc-google:focus-visible,
.acc-logo:focus-visible,
.acc-legal a:focus-visible {
  outline: 2px solid rgba(11, 130, 254, 0.7);
  outline-offset: 3px;
}

/* ==========================================================================
   KEYFRAMES
   ========================================================================== */

@keyframes accBgIn {
  from { opacity: 0; transform: scale(1.05); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes accBgDrift {
  from { transform: scale(1) translate3d(0, 0, 0); }
  to   { transform: scale(1.055) translate3d(calc(-10 * var(--au)), calc(-8 * var(--au)), 0); }
}

@keyframes accCardIn {
  from { opacity: 0; transform: translateY(calc(26 * var(--au))); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes accRise {
  from { opacity: 0; transform: translateY(calc(14 * var(--au))); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes accLogoIn {
  from { opacity: 0; transform: translateY(calc(10 * var(--au))); letter-spacing: 0.03em; }
  to   { opacity: 1; transform: translateY(0); letter-spacing: normal; }
}

@keyframes accShine {
  0%,  4%  { opacity: 0; transform: rotate(16deg) translateX(0); }
  10%      { opacity: 0.5; }
  28%      { opacity: 0; transform: rotate(16deg) translateX(calc(880 * var(--au))); }
  100%     { opacity: 0; transform: rotate(16deg) translateX(calc(880 * var(--au))); }
}

/* ==========================================================================
   RESPONSIVE — tablet / mobile: drive the scale from width, allow page scroll
   ========================================================================== */

@media (max-width: 900px) {
  .acc-page { --au: min(0.82px, 0.1312vw); }

  .acc-body {
    height: auto;
    min-height: 100%;
    align-items: flex-start;
  }

  .acc-wrap { padding: calc(24 * var(--au)) calc(14 * var(--au)); }
}

@media (max-width: 560px) {
  .acc-page { --au: calc((100vw - 20px) / 701); }

  .acc-wrap { padding: 14px 10px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .acc-bg__img,
  .acc-card,
  .acc-card__shine,
  .acc-in {
    animation: none !important;
    opacity: 1;
    transform: none;
  }

  .acc-card__shine { display: none; }

  .acc-opt,
  .acc-opt__go,
  .acc-opt__go svg,
  .acc-login,
  .acc-login__arrow,
  .acc-google { transition: none; }
}

/* ---- card states: clear hover, focus and pressed feedback ---- */
.acc-opt { cursor: pointer; }

.acc-opt:hover,
.acc-opt:focus-visible {
  border-color: rgba(22, 112, 240, 0.45);
  box-shadow: 0 14px 30px rgba(22, 76, 150, 0.16);
  transform: translateY(-3px);
}

.acc-opt:focus-visible { outline: 2px solid rgba(22, 112, 240, 0.55); outline-offset: 3px; }
.acc-opt:active,
.acc-opt.is-selected { transform: translateY(0) scale(0.99); }

.acc-opt.is-selected {
  border-color: var(--acc-blue, #1670f0);
  box-shadow: 0 0 0 3px rgba(22, 112, 240, 0.18), 0 12px 26px rgba(22, 76, 150, 0.16);
}

.acc-opt:hover .acc-opt__go,
.acc-opt.is-selected .acc-opt__go { background: var(--acc-blue, #1670f0); color: #fff; }

@media (prefers-reduced-motion: reduce) {
  .acc-opt, .acc-opt__go { transition: none !important; }
}

/* Keep the account heading centered on one line at every card size. */
.acc-card .acc-title {
  font-size: min(32px, calc(39 * var(--au)));
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  text-wrap: nowrap;
}