/* =========================================================
   SFV » Navigation Shell (desktop sidebar / mobile bottom-nav)
   - Blindado: só atua dentro do #sfv-prestador-app
   - Desktop inspirado em SaaS
   - Mobile mantém bottom-nav
   - Consome apenas TOKENS CONTEXTUAIS de nav e nav-icon
   ========================================================= */

/* Root do app */
#sfv-prestador-app{
  background: var(--sfv-color-bg);
  color: var(--sfv-color-text);
  min-height: 100vh;
}

/* ===== Shell ===== */
#sfv-prestador-app .sfv-shell{
  display: flex;
  min-height: 100vh;
}

/* =========================================================
   DESKTOP SIDEBAR
   ========================================================= */
#sfv-prestador-app .sfv-nav{
  width: 268px;
  flex: 0 0 268px;

  background: var(--sfv-nav-bg);
  border-right: var(--sfv-divider-w) solid var(--sfv-nav-border);
  box-shadow: var(--sfv-nav-shadow);

  display: flex;
  flex-direction: column;
  align-items: stretch;

  padding: 16px 14px;
  gap: 8px;
  color: var(--sfv-nav-fg);
}

/* Brand */
#sfv-prestador-app .sfv-nav__brand{
  display: flex;
  align-items: center;
  gap: 10px;

  height: 52px;
  padding: 10px 12px;

  border-radius: var(--sfv-r12);
  background: var(--sfv-panel-bg);
  border: var(--sfv-line-w) solid var(--sfv-panel-border);
  box-shadow: var(--sfv-panel-shadow);
  margin-bottom: 8px;
  color: var(--sfv-panel-fg);
}

#sfv-prestador-app .sfv-nav__brand svg{
  width: 22px;
  height: 22px;
  fill: var(--sfv-nav-icon-active-color);
}

/* Botão do menu */
#sfv-prestador-app .sfv-nav__btn{
  width: 100%;
  height: 46px;

  border-radius: var(--sfv-r12);
  border: 1px solid transparent;
  background: transparent;
  color: var(--sfv-nav-fg);

  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;

  padding: 0 12px;

  cursor: pointer;
  transition:
    background-color .15s ease,
    border-color .15s ease,
    color .15s ease,
    transform .05s ease,
    filter .15s ease;
}

#sfv-prestador-app .sfv-nav__btn:hover{
  background: var(--sfv-nav-hover-bg);
  border-color: color-mix(in srgb, var(--sfv-nav-border) 70%, transparent);
}

#sfv-prestador-app .sfv-nav__btn:active{
  transform: translateY(1px);
}

#sfv-prestador-app .sfv-nav__btn:focus-visible{
  outline: 3px solid var(--sfv-btn-focus-ring);
  outline-offset: 2px;
}

/* Ícone */
#sfv-prestador-app .sfv-nav__icon{
  width: var(--sfv-nav-icon-size);
  height: var(--sfv-nav-icon-size);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 var(--sfv-nav-icon-size);
}

#sfv-prestador-app .sfv-nav__icon svg{
  width: var(--sfv-nav-icon-size);
  height: var(--sfv-nav-icon-size);
  fill: var(--sfv-nav-icon-color);
  opacity: .96;
  transition: fill .15s ease, opacity .15s ease;
}

/* Label */
#sfv-prestador-app .sfv-nav__label{
  font-size: 13px;
  line-height: 1;
  color: var(--sfv-nav-fg);
  font-weight: 800;
  letter-spacing: .2px;
  opacity: .82;
  transition: color .15s ease, opacity .15s ease;
}

/* Hover visual refinado */
#sfv-prestador-app .sfv-nav__btn:hover .sfv-nav__icon svg{
  fill: var(--sfv-nav-icon-hover-color);
  opacity: 1;
}

#sfv-prestador-app .sfv-nav__btn:hover .sfv-nav__label{
  color: var(--sfv-nav-fg);
  opacity: 1;
}

/* Estado ativo */
#sfv-prestador-app .sfv-nav__btn.is-active{
  background: var(--sfv-nav-active-bg);
  border-color: color-mix(in srgb, var(--sfv-nav-active-fg) 22%, transparent);
}

#sfv-prestador-app .sfv-nav__btn.is-active .sfv-nav__icon svg{
  fill: var(--sfv-nav-icon-active-color);
  opacity: 1;
}

#sfv-prestador-app .sfv-nav__btn.is-active .sfv-nav__label{
  color: var(--sfv-nav-active-fg);
  opacity: 1;
}

/* =========================================================
   MAIN
   ========================================================= */
#sfv-prestador-app .sfv-main{
  flex: 1;
  min-width: 0;
  padding: 18px 18px 26px;
}

/* Views */
#sfv-prestador-app .sfv-view{ display:none; }
#sfv-prestador-app .sfv-view.is-active{ display:block; }

/* =========================================================
   MOBILE: bottom-nav
   ========================================================= */
@media (max-width: 900px){
  #sfv-prestador-app .sfv-shell{
    flex-direction: column;
    min-height: 100svh;
  }

  #sfv-prestador-app .sfv-main{
    padding: 14px 14px calc(18px + 66px + env(safe-area-inset-bottom));
  }

  #sfv-prestador-app .sfv-nav{
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;

    width: 100%;
    height: 66px;

    flex-direction: row;
    justify-content: space-around;
    align-items: center;

    border-right: 0;
    border-top: var(--sfv-divider-w) solid var(--sfv-nav-border);

    padding: 8px 10px;
    gap: 0;
    z-index: 9999;

    background: var(--sfv-nav-bg);

    padding-bottom: calc(8px + env(safe-area-inset-bottom));
  }

  #sfv-prestador-app .sfv-nav__brand{
    display: none;
  }

  #sfv-prestador-app .sfv-nav__btn{
    width: 74px;
    height: 50px;
    border-radius: var(--sfv-r16);
    padding: 0;
    flex-direction: column;
    justify-content: center;
    gap: 3px;
  }

  #sfv-prestador-app .sfv-nav__label{
    font-size: 10px;
  }
}