/* Start Project Wizard – self-contained styling */
:root {
  --sp-bg: #f1f1f3;
  --sp-surface: rgba(255, 255, 255, 0.92);
  --sp-surface-2: rgba(255, 255, 255, 0.7);
  --sp-border: rgba(18, 21, 27, 0.12);
  --sp-text: rgba(18, 19, 23, 0.94);
  --sp-muted: rgba(78, 84, 96, 0.88);
  --sp-dim: rgba(78, 84, 96, 0.72);
  --sp-accent: #0f1117;
  --sp-accent-2: rgba(18, 21, 27, 0.14);
  --sp-warm: rgba(210, 160, 112, 0.35);
  --sp-radius: 22px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--sp-text);
  background: #ffffff;
}

a { color: inherit; }

.sp-topbar {
  position: sticky;
  top: max(18px, env(safe-area-inset-top, 0px));
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 12px;
  width: min(1120px, 92vw);
  margin: 0 auto;
  background: rgba(249, 249, 250, 0.92);
  border: 1px solid rgba(20, 20, 22, 0.1);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 36px rgba(18, 20, 24, 0.08);
}

.sp-brand {
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: 1.15rem;
  color: rgba(18, 19, 23, 0.95);
}

.sp-topbar-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.sp-shell {
  width: min(1120px, 92vw);
  margin: 18px auto 80px;
  display: grid;
  gap: 18px;
}

.sp-hero {
  padding: 22px 22px;
  border-radius: var(--sp-radius);
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  box-shadow: 0 18px 44px rgba(18, 20, 24, 0.08);
}

.sp-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(18, 19, 23, 0.72);
  background: #e9eaed;
  border: 1px solid rgba(18, 21, 27, 0.08);
}

.sp-hero h1 {
  margin: 14px 0 10px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.sp-hero p {
  margin: 0;
  max-width: 70ch;
  color: var(--sp-muted);
  line-height: 1.55;
}

.sp-hero,
.sp-card {
  transition: box-shadow 240ms ease, transform 240ms ease, border-color 240ms ease;
}

.sp-hero:hover,
.sp-card:hover {
  box-shadow: 0 26px 64px rgba(18, 20, 24, 0.12);
  border-color: rgba(18, 21, 27, 0.16);
}

.sp-progress {
  margin-top: 18px;
  border-radius: 16px;
  background: rgba(18, 19, 23, 0.03);
  border: 1px solid rgba(18, 21, 27, 0.08);
  padding: 12px;
}

.sp-progress-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.sp-draft-status {
  color: rgba(78, 84, 96, 0.78);
  font-size: 0.9rem;
}

.sp-progress-track {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(18, 21, 27, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
  position: relative;
}

.sp-progress-track::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.55) 40%, transparent 70%);
  transform: translateX(-120%);
  opacity: 0.55;
  pointer-events: none;
  animation: spShimmer 2.4s ease-in-out infinite;
  mix-blend-mode: overlay;
}

.sp-progress-track i {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, rgba(18, 19, 23, 0.92), rgba(210, 160, 112, 0.55));
  border-radius: 999px;
  transition: width 420ms cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
}

.sp-progress-track i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.0));
  opacity: 0.65;
}

.sp-card {
  border-radius: var(--sp-radius);
  background: var(--sp-surface);
  border: 1px solid var(--sp-border);
  box-shadow: 0 24px 60px rgba(18, 20, 24, 0.10);
  overflow: hidden;
}

form { margin: 0; }

.sp-steps {
  position: relative;
  min-height: 0;
  transition: height 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.sp-step {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: 22px 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  opacity: 0;
  transform: translateX(14px);
  pointer-events: none;
  transition: opacity 260ms ease, transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.sp-step.is-active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  animation: spStepPop 520ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.sp-step.is-back {
  transform: translateX(-14px);
}

.sp-step h2 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.sp-grid {
  display: grid;
  gap: 18px;
  align-items: start;
}
.sp-grid-2 { grid-template-columns: 1fr 1fr; align-items: start; }
.sp-grid-3 { grid-template-columns: repeat(3, 1fr); align-items: start; }

/* Ensure each field aligns consistently within grid rows */
.sp-grid > * { align-self: start; }

.sp-field,
.sp-fieldset {
  border-radius: 16px;
  background: transparent;
  border: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.sp-field span,
.sp-fieldset legend {
  display: block;
  font-weight: 700;
  color: rgba(18, 19, 23, 0.82);
  margin-bottom: 0;
}

.sp-field b { color: rgba(18, 19, 23, 0.86); }

input, select, textarea, button {
  font: inherit;
}

input, select, textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(18, 21, 27, 0.14);
  background: #ffffff;
  color: rgba(18, 19, 23, 0.92);
  padding: 11px 12px;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

select { cursor: pointer; }

input:focus, select:focus, textarea:focus {
  border-color: rgba(18, 21, 27, 0.26);
  box-shadow: 0 0 0 4px rgba(18, 21, 27, 0.08);
  background: #ffffff;
}

input:hover, select:hover, textarea:hover {
  border-color: rgba(18, 21, 27, 0.18);
}

/* Make file input look professional */
input[type="file"] {
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.92);
}

input[type="file"]::file-selector-button {
  border: 1px solid rgba(18, 21, 27, 0.14);
  background: #121317;
  color: #f4f5f7;
  border-radius: 12px;
  padding: 10px 12px;
  font-weight: 700;
  margin-right: 12px;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

input[type="file"]::file-selector-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(18, 20, 24, 0.12);
  filter: brightness(1.02);
}

input[type="file"]::file-selector-button:active {
  transform: translateY(0);
}

.sp-phone {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 10px;
}

.sp-phone select {
  padding-right: 10px;
}

textarea { resize: vertical; }

.sp-help {
  display: block;
  margin-top: 8px;
  color: rgba(78, 84, 96, 0.8);
  font-size: 0.9rem;
  line-height: 1.45;
}

.sp-error {
  display: block;
  min-height: 1.1em;
  margin-top: 8px;
  color: rgba(178, 46, 46, 0.95);
  font-size: 0.9rem;
}

.sp-field.is-invalid,
.sp-fieldset.is-invalid {
  border-color: rgba(178, 46, 46, 0.45);
  box-shadow: 0 0 0 4px rgba(178, 46, 46, 0.10);
}

.sp-field.is-invalid input,
.sp-field.is-invalid select,
.sp-field.is-invalid textarea {
  border-color: rgba(255, 132, 132, 0.45);
}

.sp-fieldset {
  padding: 14px;
  border: 1px solid rgba(18, 21, 27, 0.10);
  background: rgba(18, 19, 23, 0.02);
  display: grid;
  gap: 12px;
}

.sp-fieldset legend {
  padding: 0 4px;
  margin-bottom: 0;
}

.sp-radio,
.sp-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px;
  color: rgba(18, 19, 23, 0.9);
  cursor: pointer;
  border-radius: 14px;
  border: 1px solid rgba(18, 21, 27, 0.10);
  background: rgba(255, 255, 255, 0.92);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.sp-radio input,
.sp-check input {
  width: 16px;
  height: 16px;
}

.sp-radio:hover,
.sp-check:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(18, 20, 24, 0.10);
  border-color: rgba(18, 21, 27, 0.16);
}

.sp-radio:has(input:checked),
.sp-check:has(input:checked) {
  background: rgba(18, 19, 23, 0.06);
  border-color: rgba(18, 21, 27, 0.22);
}

/* Special Requirements – make it a compact grid */
.sp-step[data-step="4"] .sp-fieldset {
  padding: 14px;
}

.sp-step[data-step="4"] .sp-fieldset legend {
  margin-bottom: 12px;
}

.sp-step[data-step="4"] .sp-fieldset .sp-check {
  width: 100%;
}

.sp-step[data-step="4"] .sp-fieldset {
  display: grid;
  gap: 10px;
}

@media (min-width: 820px) {
  .sp-step[data-step="4"] .sp-fieldset {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .sp-step[data-step="4"] .sp-fieldset legend,
  .sp-step[data-step="4"] .sp-fieldset .sp-error {
    grid-column: 1 / -1;
  }
}

.sp-conditional {
  margin-bottom: 14px;
}

.sp-choice-grid {
  display: grid;
  gap: 10px;
}

.sp-choice {
  position: relative;
  border-radius: 14px;
  border: 1px solid rgba(18, 21, 27, 0.12);
  background: rgba(255, 255, 255, 0.86);
  padding: 12px 12px 12px 44px;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
  display: grid;
  gap: 2px;
}

.sp-choice strong {
  color: rgba(18, 19, 23, 0.9);
  letter-spacing: -0.01em;
}

.sp-choice span {
  color: rgba(78, 84, 96, 0.88);
  font-size: 0.92rem;
  line-height: 1.35;
}

.sp-choice input {
  position: absolute;
  left: 12px;
  top: 14px;
  width: 18px;
  height: 18px;
}

.sp-choice:hover {
  transform: translateY(-1px);
  border-color: rgba(18, 21, 27, 0.18);
  box-shadow: 0 18px 34px rgba(18, 20, 24, 0.10);
}

.sp-choice:has(input:checked) {
  background: rgba(18, 19, 23, 0.06);
  border-color: rgba(18, 21, 27, 0.22);
}

.sp-review-lead {
  margin: 0 0 14px;
  color: rgba(78, 84, 96, 0.88);
  line-height: 1.5;
}

.sp-review {
  display: grid;
  gap: 12px;
}

.sp-review-group {
  border-radius: 16px;
  background: rgba(18, 19, 23, 0.02);
  border: 1px solid rgba(18, 21, 27, 0.10);
  padding: 14px;
}

.sp-review-group h3 {
  margin: 0 0 10px;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: rgba(18, 19, 23, 0.88);
}

.sp-review-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid rgba(18, 21, 27, 0.08);
}

.sp-review-row:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.sp-review-k {
  color: rgba(78, 84, 96, 0.78);
}

.sp-review-v {
  color: rgba(18, 19, 23, 0.92);
  font-weight: 600;
  text-align: right;
}

.sp-submit-row {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.sp-submit-msg {
  color: rgba(78, 84, 96, 0.86);
}

.sp-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 22px 18px;
  border-top: 1px solid rgba(18, 21, 27, 0.08);
  background: rgba(249, 249, 250, 0.75);
  position: sticky;
  bottom: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}

@keyframes spShimmer {
  0% { transform: translateX(-120%); opacity: 0.0; }
  20% { opacity: 0.55; }
  60% { opacity: 0.25; }
  100% { transform: translateX(120%); opacity: 0.0; }
}

@keyframes spStepPop {
  from { transform: translateX(0) translateY(6px); }
  to { transform: translateX(0) translateY(0); }
}

.sp-nav-right {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.sp-btn {
  border: 1px solid rgba(18, 21, 27, 0.14);
  background: rgba(255, 255, 255, 0.92);
  color: rgba(18, 19, 23, 0.92);
  border-radius: 14px;
  padding: 11px 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.sp-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(18, 20, 24, 0.12);
  border-color: rgba(18, 21, 27, 0.18);
}

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

.sp-btn-primary {
  border-color: rgba(18, 21, 27, 0.14);
  background: #121317;
  color: #f4f5f7;
}

.sp-btn-ghost {
  background: rgba(255, 255, 255, 0.75);
}

.sp-btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.sp-btn-spinner {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: rgba(255, 255, 255, 0.92);
  display: none;
  animation: spSpin 0.9s linear infinite;
}

.sp-btn.is-loading .sp-btn-spinner {
  display: inline-block;
}

.sp-btn.is-loading .sp-btn-label {
  opacity: 0.9;
}

@keyframes spSpin {
  to { transform: rotate(360deg); }
}

@media (max-width: 900px) {
  .sp-grid-2, .sp-grid-3 { grid-template-columns: 1fr; }
  .sp-shell {
    margin-top: 16px;
    padding-left: env(safe-area-inset-left, 0px);
    padding-right: env(safe-area-inset-right, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  .sp-phone { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .sp-step { animation: none; }
  .sp-progress-track i { transition: none; }
  .sp-btn, .sp-drawer { transition: none; }
  .sp-progress-track::after { animation: none; display: none; }
}

@supports not selector(:has(*)) {
  .sp-choice input:checked ~ strong {
    color: rgba(255, 255, 255, 0.98);
  }
}