/* ═══════════════════════════════════════════════
   Flowara — Login · Design System Fusion (Stitch)
   Light mode · Paleta laranja · Inter
   Autor: Jorge Haddad - Studio SWD
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

:root {
  --bg:             #F3F4F5;
  --surface:        #FFFFFF;
  --surface-low:    #F8F9FA;
  --container:      #EDEEEF;
  --container-high: #E7E8E9;

  --primary:        #904D00;
  --primary-c:      #FF8C00;
  --primary-grad:   linear-gradient(135deg, #904D00 0%, #FF8C00 100%);
  --on-primary:     #FFFFFF;
  --primary-glow:   rgba(255,140,0,0.22);

  --on-bg:          #191C1D;
  --on-surface-v:   #564334;
  --secondary:      #5F5E5E;
  --outline:        #897362;
  --outline-v:      #DDC1AE;

  --error:          #BA1A1A;
  --error-c:        #FFDAD6;

  --font:           'Inter', system-ui, -apple-system, sans-serif;
  --radius-sm:      8px;
  --radius:         12px;
  --radius-lg:      16px;
  --radius-xl:      24px;
  --radius-pill:    40px;
  --trans:          0.18s ease;
  --shadow:         0 4px 40px rgba(25,28,29,0.04);
}

/* ── Base ── */
html { height: 100%; }

body.flw-login-body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--on-bg);
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* ── Decoração de fundo (Stitch usa gradientes suaves) ── */
body.flw-login-body::before {
  content: '';
  position: fixed;
  top: -40%;
  left: -20%;
  width: 80vw;
  height: 80vw;
  background: radial-gradient(circle, rgba(255,140,0,0.06) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

body.flw-login-body::after {
  content: '';
  position: fixed;
  bottom: -30%;
  right: -15%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(144,77,0,0.05) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

/* ── Wrapper ── */
.flw-login-main {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  animation: flwFadeUp 0.45s cubic-bezier(.22,.61,.36,1) both;
}

@keyframes flwFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Card ── */
.flw-card {
  width: 100%;
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2.25rem;
  box-shadow: var(--shadow);
}

/* ── Header ── */
.flw-login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.flw-logo-wrap {
  margin-bottom: 1.25rem;
  display: flex;
  justify-content: center;
}

.flw-logo-img {
  max-height: 60px;
  max-width: 200px;
  object-fit: contain;
}

.flw-logo-fallback {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: var(--primary-grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.02em;
  box-shadow: 0 8px 24px var(--primary-glow);
}

.flw-company-name {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--on-bg);
  margin-bottom: 0.25rem;
}

.flw-login-tagline {
  font-size: 0.9375rem;
  color: var(--secondary);
}

/* ── Alertas ── */
.flw-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 0.875rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.flw-alert svg { flex-shrink: 0; margin-top: 1px; }

.flw-alert--error {
  background: var(--error-c);
  color: #93000A;
  animation: flwShake 0.4s ease;
}

.flw-alert--warn {
  background: rgba(255,140,0,0.10);
  color: var(--primary);
}

@keyframes flwShake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-3px); }
  80%       { transform: translateX(3px); }
}

/* ── Formulário ── */
.flw-form {
  display: flex;
  flex-direction: column;
  gap: 1.125rem;
}

.flw-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.flw-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--on-surface-v);
}

/* Campos no estilo Stitch: fundo container + underline */
.flw-input-group {
  position: relative;
  display: flex;
  align-items: flex-end;
}

.flw-input {
  width: 100%;
  padding: 0.8125rem 1rem 0.8125rem 2.625rem;
  background: var(--container);
  border: none;
  border-bottom: 2px solid var(--outline-v);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  font-size: 0.9375rem;
  font-family: var(--font);
  color: var(--on-bg);
  outline: none;
  transition: border-color var(--trans), background var(--trans);
}

.flw-input::placeholder { color: var(--outline); }

.flw-input:focus {
  border-bottom-color: var(--primary-c);
  background: var(--container-high);
}

.flw-input.is-error { border-bottom-color: var(--error); }

.flw-input-icon {
  position: absolute;
  left: 0.875rem;
  color: var(--outline);
  display: flex;
  align-items: center;
  pointer-events: none;
  padding-bottom: 0.8125rem;
}

.flw-input-toggle {
  position: absolute;
  right: 0.75rem;
  bottom: 0.5rem;
  background: none;
  border: none;
  color: var(--outline);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  border-radius: var(--radius-sm);
  transition: color var(--trans);
}

.flw-input-toggle:hover { color: var(--secondary); }

/* ── Opções ── */
.flw-form-opts { display: flex; align-items: center; margin-top: -0.125rem; }

.flw-check-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--secondary);
  user-select: none;
}

.flw-check-input { display: none; }

.flw-check-box {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1.5px solid var(--outline-v);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--trans);
}

.flw-check-input:checked + .flw-check-box {
  background: var(--primary-c);
  border-color: var(--primary-c);
}

.flw-check-input:checked + .flw-check-box::after {
  content: '';
  display: block;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
}

/* ── Botão ── */
.flw-btn-login {
  width: 100%;
  padding: 12px 24px;
  background-color: #ff6b00;
  border: solid 1px #ff6b00;
  border-radius: 60px;
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  transition: all var(--trans);
  letter-spacing: 0.01em;
  box-shadow: none;
}

.flw-btn-login:hover,
.flw-btn-login:active {
  background-color: #212121;
  border-color: #212121;
  transform: none;
  box-shadow: none;
  opacity: 1;
}

.flw-btn-login:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

/* ── Spinner ── */
.flw-spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: flwSpin 0.7s linear infinite;
}

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

/* ── Footer ── */
.flw-footer {
  font-size: 0.8125rem;
  color: var(--outline);
  text-align: center;
}

.flw-footer a {
  color: var(--primary-c);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--trans);
}

.flw-footer a:hover { color: var(--primary); }

/* ── Responsivo ── */
@media (max-width: 480px) {
  .flw-card { padding: 2rem 1.5rem; }
}