@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
@import 'variables.css';

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--fonte);
  background: #F0F2F5;
  color: var(--cor-texto);
  min-height: 100vh;
}

a { text-decoration: none; color: inherit; }

/* ── TOPBAR ────────────────────────────────────────────── */
.topbar {
  background: var(--cor-fundo-escuro);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar__logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cor-texto-claro);
  letter-spacing: -0.5px;
}

.topbar__logo span { color: var(--cor-destaque); }

.topbar__nav { display: flex; gap: 8px; }

/* ── BOTÕES DO SISTEMA ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--raio);
  font-family: var(--fonte);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s, transform 0.1s;
}
.btn:hover { opacity: 0.85; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--cor-destaque); color: #1A1A1A; }
.btn--dark    { background: var(--cor-fundo-escuro); color: var(--cor-texto-claro); }
.btn--ghost   { background: transparent; color: var(--cor-texto); border: 1.5px solid #D0D0D0; }
.btn--danger  { background: #FEE2E2; color: #DC2626; }
.btn--sm      { padding: 7px 14px; font-size: 0.8rem; }
.btn--icon    { padding: 8px; border-radius: var(--raio); background: transparent; border: 1.5px solid #D0D0D0; }
.btn--icon:hover { background: #F0F2F5; }

/* ── PÁGINA WRAPPER ────────────────────────────────────── */
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px;
}

.page__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 16px;
  flex-wrap: wrap;
}

.page__titulo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cor-fundo-escuro);
}

.page__subtitulo {
  font-size: 0.875rem;
  color: var(--cor-texto-muted);
  margin-top: 4px;
}

/* ── DASHBOARD — CARDS DE PROPOSTA ─────────────────────── */
.propostas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.proposta-card {
  background: #fff;
  border-radius: var(--raio-lg);
  padding: 20px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: box-shadow 0.2s;
}
.proposta-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.12); }

.proposta-card__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }

.proposta-card__tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 20px;
  background: #EDE9FE;
  color: var(--cor-primaria);
  white-space: nowrap;
}

.proposta-card__tag--redes { background: #FEF3C7; color: #B45309; }

.proposta-card__cliente {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cor-fundo-escuro);
}

.proposta-card__meta {
  font-size: 0.8rem;
  color: var(--cor-texto-muted);
  display: flex;
  gap: 12px;
}

.proposta-card__acoes { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── ESTADO VAZIO ───────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--cor-texto-muted);
  grid-column: 1 / -1;
}

.empty-state__icon {
  font-size: 3rem;
  margin-bottom: 16px;
  display: block;
  opacity: 0.4;
}

.empty-state__titulo {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--cor-texto);
}

/* ── SELEÇÃO DE MODELO ─────────────────────────────────── */
.modelos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  max-width: 700px;
}

.modelo-card {
  background: #fff;
  border-radius: var(--raio-lg);
  padding: 28px 24px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.modelo-card:hover {
  border-color: var(--cor-destaque);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  transform: translateY(-3px);
}

.modelo-card__icone {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gradiente-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.modelo-card__nome { font-size: 1.05rem; font-weight: 700; color: var(--cor-fundo-escuro); }
.modelo-card__desc { font-size: 0.85rem; color: var(--cor-texto-muted); line-height: 1.5; }

.modelo-card__cta {
  margin-top: auto;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cor-primaria);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── FORMULÁRIO ─────────────────────────────────────────── */
.form-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
}

@media (max-width: 860px) {
  .form-layout { grid-template-columns: 1fr; }
}

.form-card {
  background: #fff;
  border-radius: var(--raio-lg);
  padding: 32px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cor-fundo-escuro);
}

.form-group input,
.form-group textarea,
.form-group select {
  font-family: var(--fonte);
  font-size: 0.9rem;
  padding: 10px 14px;
  border: 1.5px solid #E0E0E0;
  border-radius: var(--raio);
  color: var(--cor-texto);
  background: #fff;
  transition: border-color 0.15s;
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--cor-primaria);
}

.form-group textarea { resize: vertical; min-height: 90px; }

.form-group .hint {
  font-size: 0.78rem;
  color: var(--cor-texto-muted);
}

.form-divider {
  border: none;
  border-top: 1.5px solid #F0F0F0;
  margin: 24px 0;
}

.form-section-titulo {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--cor-texto-muted);
  margin-bottom: 16px;
}

/* ── PORTFOLIO PICKER ───────────────────────────────────── */
.portfolio-picker {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
  margin-top: 8px;
}

.portfolio-picker__item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--raio);
  overflow: hidden;
  cursor: pointer;
  border: 2.5px solid transparent;
  transition: border-color 0.15s;
}

.portfolio-picker__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portfolio-picker__item.selecionado {
  border-color: var(--cor-destaque);
}

.portfolio-picker__check {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  background: var(--cor-destaque);
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #1A1A1A;
}

.portfolio-picker__item.selecionado .portfolio-picker__check {
  display: flex;
}

.portfolio-picker__empty {
  font-size: 0.85rem;
  color: var(--cor-texto-muted);
  padding: 16px;
  background: #F8F8F8;
  border-radius: var(--raio);
  text-align: center;
  grid-column: 1 / -1;
}

/* ── RESUMO LATERAL ────────────────────────────────────── */
.resumo-card {
  background: var(--cor-fundo-escuro);
  border-radius: var(--raio-lg);
  padding: 24px;
  color: var(--cor-texto-claro);
  position: sticky;
  top: 76px;
}

.resumo-card__titulo {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--cor-destaque);
  margin-bottom: 16px;
}

.resumo-card__modelo {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.resumo-card__linha {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  gap: 8px;
}

.resumo-card__linha strong { color: var(--cor-destaque); text-align: right; }

.resumo-card__acoes {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── TOAST ──────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--cor-fundo-escuro);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--raio);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  z-index: 9999;
  transform: translateY(80px);
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.sucesso { border-left: 4px solid #22C55E; }
.toast.erro    { border-left: 4px solid #EF4444; }

/* ── MODAL CONFIRMAÇÃO ─────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.modal-overlay.aberto { opacity: 1; pointer-events: all; }

.modal {
  background: #fff;
  border-radius: var(--raio-lg);
  padding: 32px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal__titulo { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.modal__texto  { font-size: 0.9rem; color: var(--cor-texto-muted); margin-bottom: 24px; line-height: 1.5; }
.modal__acoes  { display: flex; gap: 10px; justify-content: flex-end; }

/* ── RESPONSIVO ─────────────────────────────────────────── */
@media (max-width: 600px) {
  .page { padding: 20px 16px; }
  .page__header { flex-direction: column; align-items: flex-start; }
  .form-card { padding: 20px; }
}