/* ========================================
   DREAM POS - REGISTRO DE EMPRESA
   Design moderno, responsivo e atrativo
   ======================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
}

/* ---------- Variaveis ---------- */
:root {
  --cat-navy: #002B49;
  --cat-sky: #3AB4E8;
  --cat-sky-light: #E1F2FB;
  --cat-accent: #6EA13C;
  --cat-accent-light: #E8F2DF;
  --cat-danger: #dc2626;
  --cat-danger-bg: #fef2f2;
  --cat-danger-border: #fca5a5;
  --cat-gray-50: #F8FAFC;
  --cat-gray-100: #F1F5F9;
  --cat-gray-200: #E2E8F0;
  --cat-gray-300: #CBD5E1;
  --cat-gray-400: #94A3B8;
  --cat-gray-500: #64748B;
  --cat-gray-600: #475569;
  --cat-gray-700: #334155;
  --cat-gray-800: #1E293B;
  --cat-white: #FFFFFF;

  --bg-gradient: linear-gradient(135deg, var(--cat-navy) 0%, #004b80 40%, #0060a3 70%, var(--cat-sky) 100%);
  --btn-gradient: linear-gradient(135deg, var(--cat-accent) 0%, #4f7827 100%);
  --btn-gradient-hover: linear-gradient(135deg, #5b8a30 0%, #3e5e1e 100%);
  --section-gradient: linear-gradient(135deg, var(--cat-gray-50) 0%, var(--cat-white) 100%);

  --shadow-card: 0 20px 60px rgba(0,0,0,0.25), 0 8px 20px rgba(0,0,0,0.1);
  --shadow-input: 0 2px 8px rgba(0,43,73,0.08);
  --shadow-btn: 0 6px 20px rgba(110,161,60,0.4);
  --shadow-btn-hover: 0 10px 30px rgba(110,161,60,0.55);
  --shadow-section: 0 2px 8px rgba(0,43,73,0.06);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;

  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Layout Principal ---------- */
body.register-page {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  min-height: 100vh;
  background: var(--cat-navy, #002B49);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.register-container {
  display: flex;
  min-height: 100vh;
  position: relative;
  z-index: 1;
  padding-bottom: 50px; /* espaco para o footer fixo */
}

/* ============================================================
   LADO ESQUERDO: FORMULARIO
   ============================================================ */
.register-left {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: flex-start; /* Evitar corte do topo em telas menores */
  justify-content: center;
  padding: 2rem;
  overflow-y: auto;
}

.register-card {
  background: var(--cat-white);
  border-radius: var(--radius-2xl);
  padding: 3rem 4rem;
  box-shadow: var(--shadow-card);
  width: 100%;
  max-width: 1200px;
  border: 1px solid var(--cat-gray-200);
  position: relative;
  overflow: hidden;
  margin: auto; /* Centraliza verticalmente se o card for menor que a tela, sem cortar o topo */
}

.register-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--cat-navy) 0%, var(--cat-sky) 50%, var(--cat-accent) 100%);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

/* ---------- Header do Card ---------- */
.register-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.register-title {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--cat-navy);
  margin: 0 0 0.5rem 0;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.register-subtitle {
  font-size: 0.9rem;
  color: var(--reg-gray-500);
  font-weight: 400;
  line-height: 1.5;
  max-width: 460px;
  margin: 0 auto;
}

/* ---------- Secoes do Formulario ---------- */
.register-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-section {
  background: var(--section-gradient);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  border: 1.5px solid var(--cat-gray-200);
  position: relative;
  transition: var(--transition);
  box-shadow: var(--shadow-section);
}

.form-section:hover {
  border-color: rgba(58,180,232,0.5);
  box-shadow: 0 4px 16px rgba(0,43,73,0.1);
}

.form-section::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1rem;
  bottom: 1rem;
  width: 3px;
  background: linear-gradient(180deg, var(--cat-navy) 0%, var(--cat-sky) 100%);
  border-radius: 0 2px 2px 0;
  opacity: 0;
  transition: var(--transition);
}

.form-section:hover::before {
  opacity: 1;
}

.section-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--cat-navy);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding-bottom: 0.75rem;
  border-bottom: 1.5px solid var(--cat-gray-200);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.section-title i {
  font-size: 0.8rem;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--cat-navy) 0%, var(--cat-sky) 100%);
  color: white;
  border-radius: 6px;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0,43,73,0.3);
}

/* ---------- Grid de Campos ---------- */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.form-row:last-child,
.form-grid-3:last-child {
  margin-bottom: 0;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

/* ---------- Labels ---------- */
.cat-form-label, .form-label {
  font-weight: 600;
  color: var(--cat-gray-700);
  font-size: 0.8rem;
  letter-spacing: 0.01em;
}
.cat-form-label .req {
  color: var(--cat-danger);
  margin-left: 2px;
}

/* ---------- Inputs ---------- */
.form-control {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1.5px solid var(--cat-gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 400;
  transition: var(--transition);
  background: var(--cat-white);
  color: var(--cat-gray-800);
  font-family: inherit;
  line-height: 1.4;
  box-shadow: var(--shadow-input);
}

.form-control::placeholder {
  color: var(--cat-gray-400);
  font-weight: 400;
}

.form-control:hover {
  border-color: var(--cat-gray-300);
  box-shadow: 0 2px 10px rgba(0,43,73,0.1);
}

.form-control:focus {
  outline: none;
  border-color: var(--cat-sky);
  box-shadow: 0 0 0 3px rgba(58,180,232,0.15), 0 2px 8px rgba(0,43,73,0.1);
  background: var(--cat-white);
}

select.form-control {
  cursor: pointer;
  appearance: auto;
}

/* ---------- Checkbox dos Termos ---------- */
.terms-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, rgba(58,180,232,0.05) 0%, rgba(76,175,80,0.05) 100%);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--reg-gray-200);
  transition: var(--transition);
}

.terms-checkbox:hover {
  border-color: rgba(58,180,232,0.4);
  background: linear-gradient(135deg, rgba(58,180,232,0.08) 0%, rgba(76,175,80,0.08) 100%);
}

.terms-checkbox input[type="checkbox"] {
  margin-top: 0.1rem;
  width: 16px;
  height: 16px;
  accent-color: var(--cat-navy);
  cursor: pointer;
  flex-shrink: 0;
}

.terms-checkbox label {
  font-size: 0.82rem;
  color: var(--reg-gray-600);
  line-height: 1.5;
  cursor: pointer;
}

.terms-checkbox a {
  color: var(--cat-sky);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.terms-checkbox a:hover {
  border-bottom-color: var(--cat-sky);
}

/* ---------- Botao de Cadastro ---------- */
.btn-cat-primary, .register-btn {
  background: var(--btn-gradient);
  color: var(--cat-white);
  border: none;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  letter-spacing: 0.01em;
  box-shadow: var(--shadow-btn);
  margin-top: 0.5rem;
  position: relative;
  overflow: hidden;
}

.btn-cat-primary::before, .register-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}

.btn-cat-primary:hover::before, .register-btn:hover::before {
  left: 100%;
}

.btn-cat-primary:hover, .register-btn:hover {
  background: var(--btn-gradient-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-hover);
  color: var(--cat-white);
}

.btn-cat-primary:active, .register-btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-btn);
}

.btn-cat-primary:disabled, .register-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-cat-primary i, .register-btn i {
  font-size: 1.05rem;
}

/* ---------- Link Voltar ---------- */
.back-to-login {
  text-align: center;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1.5px solid var(--reg-gray-100);
}

.back-to-login a {
  color: var(--cat-gray-500);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.85rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.back-to-login a:hover {
  color: var(--cat-navy);
  transform: translateX(-3px);
}

/* ---------- Mensagens de Erro ---------- */
.error-message {
  background: var(--cat-danger-bg);
  color: var(--cat-danger);
  padding: 0.875rem 1.125rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
  border: 1.5px solid var(--cat-danger-border);
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.error-message::before {
  content: '\26A0';
  font-size: 1rem;
  flex-shrink: 0;
}

.field-error {
  color: var(--cat-danger);
  font-size: 0.75rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.25rem;
}

.field-error::before {
  content: '\2022';
}

/* ============================================================
   FOOTER FIXO DE FEATURES
   ============================================================ */
.features-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--cat-navy);
  color: var(--cat-white);
  padding: 0.5rem 1rem;
  z-index: 50;
  box-shadow: 0 -4px 10px rgba(0,0,0,0.1);
  display: flex;
  justify-content: center;
}

.features-footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  gap: 1rem;
}

.footer-brand {
  font-size: 0.85rem;
  white-space: nowrap;
}

.footer-brand strong {
  color: var(--cat-sky);
  font-weight: 800;
  letter-spacing: 0.05em;
}

.footer-features {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.feature-badge {
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.1);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  white-space: nowrap;
}

.feature-badge i {
  color: var(--cat-accent);
}

/* ============================================================
   RESPONSIVIDADE
   ============================================================ */

@media (max-width: 1024px) {
  .register-card { padding: 2rem; }
  .footer-features { display: none; }
  .features-footer-content { justify-content: center; }
}

@media (max-width: 767px) {
  .register-container { padding-bottom: 0; }
  .register-left { padding: 0; align-items: flex-start; }
  .register-card { padding: 1.5rem 1.25rem; border-radius: 0; border: none; min-height: 100vh; }
  .register-title { font-size: 1.5rem; }
  .register-subtitle { font-size: 0.825rem; }
  .register-header { margin-bottom: 1.25rem; }
  .form-row, .form-grid-3 { grid-template-columns: 1fr; gap: 0.75rem; }
  .form-section { padding: 1rem 1.125rem; }
  .section-title { font-size: 0.775rem; padding-bottom: 0.625rem; margin-bottom: 0.875rem; }
  .form-label { font-size: 0.775rem; }
  .form-control { padding: 0.6rem 0.75rem; font-size: 0.875rem; }
  .register-btn { padding: 0.875rem 1.5rem; font-size: 0.9rem; }
  .register-form { gap: 1rem; }
  .features-footer { display: none; }
}

@media (max-width: 479px) {
  .register-left { padding: 0; }
  .register-card { padding: 1.25rem 1rem; border-radius: 0; min-height: 100vh; border: none; }
  .register-title { font-size: 1.375rem; }
  .register-subtitle { font-size: 0.8rem; }
  .form-section { padding: 0.875rem 1rem; }
  .section-title { font-size: 0.75rem; gap: 0.5rem; }
  .section-title i { width: 22px; height: 22px; font-size: 0.7rem; }
  .form-label { font-size: 0.75rem; }
  .form-control { padding: 0.55rem 0.7rem; font-size: 0.85rem; border-radius: 7px; }
  .terms-checkbox { padding: 0.75rem 1rem; }
  .terms-checkbox label { font-size: 0.775rem; }
  .register-btn { padding: 0.8rem 1.25rem; font-size: 0.875rem; border-radius: 10px; }
  .back-to-login a { font-size: 0.8rem; }
  .register-form { gap: 1rem; }
}

@media (max-height: 600px) and (max-width: 900px) {
  .register-left { padding: 0; }
  .register-card { padding: 1rem; border-radius: 0; min-height: 100vh; border: none; }
  .register-header { margin-bottom: 1rem; }
  .register-title { font-size: 1.375rem; }
  .register-form { gap: 0.875rem; }
  .form-section { padding: 0.75rem 1rem; }
}