/**
 * layout.css — Grid split-screen, responsividade e media queries.
 * Estrutura macro da página: painel esquerdo (38%) e painel direito (62%).
 */

/* ─── Layout principal ──────────────────────────────────────────────────────── */
.layout {
  display: grid;
  grid-template-columns: 38fr 62fr;
  min-height: 100vh;
}

/* ─── Painel esquerdo ───────────────────────────────────────────────────────── */
.panel-left {
  background:
    radial-gradient(ellipse 110% 75% at 10% 10%, rgba(30, 69, 128, 0.65) 0%, transparent 60%),
    linear-gradient(155deg, #1a3258 0%, #192740 38%, #101e30 70%, #09131e 100%);
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
}

.panel-left__inner {
  padding: 48px;
  padding-left: 15%;
}

.logo {
  height: 4em;
  display: block;
  margin-bottom: 40px;
}

.panel-left__headline {
  font-size: clamp(28px, 3vw, 48px);
  color: var(--color-white);
  line-height: 1.15;
  font-weight: 700;
}

.accent {
  color: var(--color-accent);
}

.panel-left__sub {
  color: rgba(255, 255, 255, 0.65);
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.6;
}

/* ─── Painel direito ────────────────────────────────────────────────────────── */
.panel-right {
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  padding: 40px 64px;
  min-height: 100vh;
}

.form-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.progress-bar {
  flex: 1;
  height: 4px;
  background: var(--color-border);
  border-radius: 4px;
}

.progress-bar__fill {
  height: 100%;
  width: 0%;
  background: var(--color-accent);
  border-radius: 4px;
  transition: width 400ms ease;
}

.form-container {
  flex: 1;
  max-width: 520px;
}

.form-footer {
  margin-top: auto;
  padding-top: 24px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.form-footer a {
  color: var(--color-text-muted);
  text-decoration: underline;
}

/* ─── Responsividade tablet (481–768px) ─────────────────────────────────────── */
@media (min-width: 481px) and (max-width: 768px) {
  .panel-left__inner {
    padding: 32px 24px;
  }

  .panel-left__headline {
    font-size: clamp(20px, 2.5vw, 28px);
  }

  .panel-left__sub {
    display: none;
  }

  .panel-right {
    padding: 32px 40px;
  }
}

/* ─── Responsividade mobile (≤480px) ────────────────────────────────────────── */
@media (max-width: 480px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .panel-left {
    position: static;
    height: 120px;
    align-items: center;
  }

  .panel-left__inner {
    padding: 20px 24px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
  }

  .logo {
    height: 2em;
    margin-bottom: 0;
  }

  .panel-left__headline {
    font-size: 18px;
    margin: 0;
  }

  .panel-left__sub {
    display: none;
  }

  .panel-right {
    padding: 24px;
  }
}