/* ============================================================
   THERA — Signup Page Styles (extends style.css)
   ============================================================ */

/* ── Signup Card ── */
.signup-card {
  max-width: 460px;
  padding: 2.5rem 2.5rem 2.25rem;
}

/* ── Progress Bar ── */
.progress-bar-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 2rem;
  animation: fadeSlideUp 0.5s var(--ease-out-quart) both;
}
.progress-bar-track {
  flex: 1;
  height: 6px;
  background: var(--neutral-100);
  border-radius: 99px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--teal-500), var(--sky-400));
  border-radius: 99px;
  width: 33.33%;
  transition: width 0.5s var(--ease-out-quart);
}
.progress-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--neutral-500);
  white-space: nowrap;
}

/* ── Step Panes ── */
.step-pane {
  display: none;
  animation: stepIn 0.4s var(--ease-out-quart) both;
}
.step-pane.active {
  display: block;
}
.step-pane.exit-left {
  animation: stepOutLeft 0.3s var(--ease-out-quart) both;
}
.step-pane.enter-right {
  animation: stepInRight 0.4s var(--ease-out-quart) both;
}
.step-pane.exit-right {
  animation: stepOutRight 0.3s var(--ease-out-quart) both;
}
.step-pane.enter-left {
  animation: stepInLeft 0.4s var(--ease-out-quart) both;
}

@keyframes stepIn {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes stepOutLeft {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(-30px); }
}
@keyframes stepInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes stepOutRight {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(30px); }
}
@keyframes stepInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Step Nav (back + next row) ── */
.step-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 0.5rem;
}
.btn-back {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1.5px solid var(--neutral-100);
  border-radius: 14px;
  padding: 13px 20px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--neutral-500);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, transform 0.2s var(--ease-spring);
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-back:hover {
  border-color: var(--neutral-300);
  color: var(--neutral-700);
  transform: translateX(-2px);
}
.btn-flex { flex: 1; }

/* Arrow icon inside btn */
.btn-arrow {
  margin-left: 4px;
  transition: transform 0.2s var(--ease-spring);
}
.btn-primary-thera:hover .btn-arrow {
  transform: translateX(3px);
}

/* ── Password Strength ── */
.strength-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  opacity: 0;
  transition: opacity 0.3s;
}
.strength-wrap.visible { opacity: 1; }
.strength-track {
  flex: 1;
  height: 4px;
  background: var(--neutral-100);
  border-radius: 99px;
  overflow: hidden;
}
.strength-fill {
  height: 100%;
  border-radius: 99px;
  width: 0%;
  transition: width 0.4s var(--ease-out-quart), background 0.3s;
}
.strength-fill.weak   { background: #e05555; width: 25%; }
.strength-fill.fair   { background: #f0a844; width: 50%; }
.strength-fill.good   { background: #3cc47c; width: 75%; }
.strength-fill.strong { background: #22a866; width: 100%; }
.strength-label {
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  min-width: 48px;
  text-align: right;
}
.strength-label.weak   { color: #e05555; }
.strength-label.fair   { color: #f0a844; }
.strength-label.good   { color: #3cc47c; }
.strength-label.strong { color: #22a866; }

/* ── Role Grid ── */
.role-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 1.25rem;
}
.role-card {
  background: var(--neutral-50);
  border: 1.5px solid var(--neutral-100);
  border-radius: 16px;
  padding: 18px 14px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
  transition: border-color 0.2s, background 0.2s, transform 0.2s var(--ease-spring), box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}
.role-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(61,175,200,0.08), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}
.role-card:hover {
  border-color: var(--teal-300);
  background: var(--teal-50);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(61,175,200,0.12);
}
.role-card:hover::after { opacity: 1; }
.role-card.selected {
  border-color: var(--teal-500);
  background: #e8f8fc;
  box-shadow: 0 0 0 3px rgba(61,175,200,0.15), 0 6px 20px rgba(61,175,200,0.15);
}
.role-card.selected::after { opacity: 1; }

/* Checkmark on selected */
.role-card.selected::before {
  content: '\F26E';
  font-family: 'bootstrap-icons';
  position: absolute;
  top: 8px;
  right: 10px;
  font-size: 0.85rem;
  color: var(--teal-500);
  animation: popIn 0.3s var(--ease-spring) both;
}
@keyframes popIn {
  from { transform: scale(0) rotate(-20deg); opacity: 0; }
  to   { transform: scale(1) rotate(0); opacity: 1; }
}

.role-icon-wrap {
  width: 46px;
  height: 46px;
  background: var(--teal-100);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--teal-600);
  transition: background 0.2s, color 0.2s;
}
.role-card.selected .role-icon-wrap {
  background: var(--teal-300);
  color: #fff;
}
.role-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--neutral-700);
  line-height: 1.2;
}
.role-desc {
  font-size: 0.75rem;
  color: var(--neutral-500);
  line-height: 1.3;
}

/* ── Terms Row ── */
.terms-row {
  margin-bottom: 1.25rem;
}
.terms-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}
.terms-checkbox {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
  accent-color: var(--teal-500);
  cursor: pointer;
  border-radius: 5px;
}
.terms-text {
  font-size: 0.83rem;
  color: var(--neutral-500);
  line-height: 1.55;
}
.terms-link {
  color: var(--teal-500);
  text-decoration: none;
  font-weight: 500;
}
.terms-link:hover {
  color: var(--teal-700);
  text-decoration: underline;
}

/* ── Left Panel Steps ── */
.steps-panel {
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: 20px;
  padding: 1.5rem 1.75rem;
  width: 100%;
  max-width: 340px;
  margin-bottom: 1.75rem;
  animation: fadeSlideUp 0.75s 0.1s var(--ease-out-quart) both;
}
.steps-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--teal-700);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.steps-list {
  display: flex;
  flex-direction: column;
}
.step-item {
  display: flex;
  align-items: center;
  gap: 14px;
  opacity: 0.45;
  transition: opacity 0.3s;
}
.step-item.active  { opacity: 1; }
.step-item.done    { opacity: 0.75; }

.step-dot {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--teal-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--teal-600);
  flex-shrink: 0;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
}
.step-item.active .step-dot {
  background: var(--teal-500);
  color: #fff;
  box-shadow: 0 4px 14px rgba(61,175,200,0.35);
}
.step-item.done .step-dot {
  background: var(--teal-300);
  color: #fff;
}
.step-text {
  display: flex;
  flex-direction: column;
}
.step-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal-700);
  line-height: 1.2;
}
.step-desc {
  font-size: 0.77rem;
  color: var(--teal-600);
  opacity: 0.75;
}
.step-connector {
  width: 2px;
  height: 20px;
  background: var(--teal-100);
  margin: 5px 0 5px 18px;
}

/* ── Success State ── */
.success-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1rem;
  animation: fadeSlideUp 0.6s var(--ease-out-quart) both;
}
.success-icon-wrap {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--teal-500), var(--sky-400));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: #fff;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 28px rgba(61,175,200,0.4);
  animation: successPop 0.6s 0.1s var(--ease-spring) both;
}
@keyframes successPop {
  from { transform: scale(0) rotate(-30deg); opacity: 0; }
  to   { transform: scale(1) rotate(0); opacity: 1; }
}
.success-title {
  font-family: 'Fraunces', serif;
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: 10px;
}
.success-msg {
  font-size: 0.92rem;
  color: var(--neutral-500);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.success-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
}
.success-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal-300);
  animation: dotPulse 1.2s ease-in-out infinite;
}
.success-dots span:nth-child(2) { animation-delay: 0.2s; }
.success-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dotPulse {
  0%,100% { transform: scale(1); opacity: 0.5; }
  50%      { transform: scale(1.4); opacity: 1; }
}

/* ── mt-2 util ── */
.mt-2 { margin-top: 0.75rem; }

/* ── Responsive ── */
@media (max-width: 480px) {
  .signup-card { padding: 1.75rem 1.25rem; }
  .role-grid   { grid-template-columns: 1fr 1fr; gap: 8px; }
}

@media (max-width: 420px) {
  .progress-bar-wrap {
    flex-wrap: wrap;
    row-gap: 8px;
  }
  .progress-label {
    flex: 1 1 100%;
    order: -1;
  }
  .step-nav {
    flex-wrap: wrap;
  }
  .btn-back {
    min-height: 44px;
  }
  .btn-primary-thera {
    min-height: 48px;
  }
}