/* Credit Application — multi-step wizard */

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 420px 1fr;
}

.app-aside {
  background: var(--bg-2);
  border-right: 1px solid var(--line);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 48px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.app-aside__lede {
  font-family: var(--display);
  font-size: 48px;
  line-height: 1;
  letter-spacing: 0.005em;
  text-wrap: pretty;
  margin-top: 16px;
  text-transform: uppercase;
}
.app-aside__lede em { font-style: normal; color: var(--fg-dim); }

.app-aside__sub {
  color: var(--fg-dim);
  font-size: 15px;
  line-height: 1.55;
  text-wrap: pretty;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: auto;
}
.steps__item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 16px;
  padding: 18px 0;
  align-items: center;
  border-top: 1px solid var(--line);
  position: relative;
}
.steps__item:last-child { border-bottom: 1px solid var(--line); }
.steps__num {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg-dim);
  transition: all 0.3s ease;
}
.steps__item.is-active .steps__num {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.steps__item.is-done .steps__num {
  background: var(--fg);
  border-color: var(--fg);
  color: var(--bg);
}
.steps__title {
  font-size: 14px;
  color: var(--fg-dim);
  transition: color 0.3s ease;
}
.steps__item.is-active .steps__title { color: var(--fg); font-weight: 500; }
.steps__item.is-done .steps__title { color: var(--fg); }

.app-aside__trust {
  display: flex; gap: 8px;
  align-items: flex-start;
  padding: 16px;
  background: var(--bg-3);
  border-radius: 4px;
  border: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.5;
  color: var(--fg-dim);
}
.app-aside__trust strong { color: var(--fg); display: block; margin-bottom: 4px; font-weight: 500; }
.app-aside__trust svg { flex-shrink: 0; margin-top: 2px; }

.app-main {
  padding: 80px 80px 120px;
  max-width: 880px;
  width: 100%;
  margin: 0 auto;
}

.app-step__head {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 56px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}
.app-step__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.app-step__title {
  font-family: var(--display);
  font-size: 76px;
  line-height: 0.95;
  letter-spacing: 0.005em;
  font-weight: 400;
  text-wrap: balance;
  text-transform: uppercase;
}
.app-step__sub {
  color: var(--fg-dim);
  font-size: 16px;
  line-height: 1.55;
  max-width: 60ch;
  margin-top: 8px;
}

.app-fields {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px 24px;
}
.app-field { display: flex; flex-direction: column; gap: 10px; }
.app-field--full { grid-column: 1 / -1; }
.app-field label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.app-field input, .app-field select, .app-field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-strong);
  padding: 10px 0;
  color: var(--fg);
  font-family: var(--sans);
  font-size: 17px;
  outline: none;
  transition: border-color 0.3s ease;
  width: 100%;
}
.app-field input:focus,
.app-field select:focus,
.app-field textarea:focus { border-color: var(--accent); }
.app-field input::placeholder,
.app-field textarea::placeholder { color: var(--fg-mute); }
.app-field select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M3 5l3 3 3-3' stroke='%23A8A29E' fill='none' stroke-width='1.2'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0 center;
  padding-right: 24px;
}
.app-field option { background: var(--bg-2); }
.app-field__hint { font-size: 12px; color: var(--fg-mute); }
.app-field__req { color: var(--fg-mute); margin-left: 4px; }
.app-field__error { font-size: 12px; color: var(--accent); font-family: var(--mono); letter-spacing: 0.04em; }
.app-field.is-error label { color: var(--accent); }
.app-field.is-error input,
.app-field.is-error select,
.app-field.is-error textarea { border-bottom-color: var(--accent); }
.app-radio-group.is-error .app-radio { border-color: var(--accent); }
.app-form-error {
  margin-top: 32px;
  padding: 12px 16px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--accent);
  font-size: 13px;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  text-align: center;
}

.app-radio-group { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; }
.app-radio {
  padding: 16px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  text-align: center;
  transition: all 0.2s ease;
  background: transparent;
  color: var(--fg-dim);
}
.app-radio:hover { color: var(--fg); border-color: var(--fg-dim); }
.app-radio.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.app-actions {
  margin-top: 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.app-actions__progress {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

.app-success {
  text-align: center;
  padding: 80px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.app-success__mark {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--accent);
  display: grid; place-items: center;
  margin-bottom: 16px;
}
.app-success__title {
  font-family: var(--display);
  font-size: 88px;
  line-height: 0.95;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
.app-success__title em { font-style: normal; color: var(--fg-dim); }
.app-success__copy {
  font-size: 17px;
  color: var(--fg-dim);
  max-width: 52ch;
  line-height: 1.55;
}

.app-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-dim);
  transition: color 0.2s ease;
  margin-bottom: 24px;
}
.app-back:hover { color: var(--fg); }

@media (max-width: 1080px) {
  .app-shell { grid-template-columns: 320px 1fr; }
  .app-aside { padding: 40px 28px; }
  .app-main { padding: 56px 48px 100px; }
  .app-step__title { font-size: 60px; }
}
@media (max-width: 880px) {
  .app-shell { grid-template-columns: 1fr; }
  .app-aside { position: relative; height: auto; padding: 32px 24px; }
  .app-main { padding: 40px 24px 80px; }
  .app-fields { grid-template-columns: 1fr; gap: 24px; }
  .app-step__title { font-size: 48px; }
  .steps { display: none; }
}