/* Planner/css/components.css */
/* ==========================================================================
   5. Componentes
   ========================================================================== */

/* ---- Botões ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  gap: 0.5rem;
  color: white;
  background-size: 200% auto;
  box-shadow: var(--shadow-sm);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

#app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.btn:hover:not(:disabled) {
  background-position: center;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background-image: var(--gradient-main);
}

.btn-secondary {
  background: var(--bg-tertiary);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--danger-color);
  filter: brightness(1.2);
}

.btn-accent {
  background-image: var(--gradient-accent);
}

.btn-danger {
  background-image: linear-gradient(to right, #ff416c 0%, #ff4b2b 51%, #ff416c 100%);
}

.btn-success {
    background-image: var(--gradient-success);
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  background-image: var(--gradient-accent);
}

.btn-add-substitution-group {
    background: var(--gradient-accent) !important;
    font-weight: 700;
    width: 100%;
}

.btn-add-substitution-group:hover {
    background: var(--gradient-accent) !important;
    filter: brightness(1.1);
}

/* ---- Formulários ---- */
.form-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group select, /* Native select styling (fallback/hidden) */
.form-group textarea,
.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
  font-family: var(--font-family);
  transition: var(--transition);
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

/* --- ESTILO DE FOCO UNIFICADO --- */
.form-group input:focus,
.form-group textarea:focus,
.form-control:focus,
.select-selected:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(var(--primary-color-rgb), 0.2);
}


.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group #info {
  display: block;
  margin-top: 8px;
}

/* ---- Custom Select ---- */
.custom-select-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
    min-width: 200px;
    flex-grow: 1;
}

.custom-select-wrapper select {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
}

.custom-select {
    position: relative;
}

.select-selected {
    background-color: var(--bg-tertiary);
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
    position: relative;
}

.select-selected:hover {
     border-color: rgba(255, 255, 255, 0.3);
}

.select-selected::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--text-secondary);
    pointer-events: none;
    transition: transform 0.2s ease-in-out;
}

.select-selected.select-arrow-active::after {
    transform: translateY(-50%) rotate(180deg);
}

.select-items {
    position: absolute;
    background-color: var(--bg-secondary);
    top: calc(100% + 5px);
    left: 0;
    right: 0;
    z-index: 99;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    max-height: 200px;
    overflow-y: auto;
    box-shadow: var(--shadow-md);
}

.select-items div {
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
    border-bottom: 1px solid var(--border-color);
}
.select-items div:last-child {
    border-bottom: none;
}

.select-items div:hover, .select-items div:focus {
    background-color: var(--primary-color);
    color: white;
    outline: none;
}

.select-hide {
    display: none;
}

.same-as-selected {
    background-color: rgba(var(--primary-color-rgb), 0.2);
    font-weight: 500;
}

.select-items::-webkit-scrollbar {
  width: 6px;
}
.select-items::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
  border-radius: var(--border-radius-sm);
}
.select-items::-webkit-scrollbar-thumb {
  background: var(--gradient-main);
  border-radius: var(--border-radius-sm);
}


/* ---- Toggle Switch ---- */
.toggle-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-primary);
  padding: 1rem;
  border-radius: var(--border-radius-sm);
  margin-bottom: 1.5rem;
}

.toggle-switch {
  position: relative;
  width: 50px;
  height: 28px;
  background-color: var(--bg-tertiary);
  border-radius: 9999px;
  cursor: pointer;
  transition: background-color 0.2s ease-in-out;
}

.toggle-switch.active {
  background-image: var(--gradient-success);
}

.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  background-color: white;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease-in-out;
}

.toggle-switch.active .toggle-thumb {
  transform: translateX(22px);
}

/* ---- Menu Mobile ---- */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  width: 45px;
  height: 45px;
}

.hamburger-line {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  margin: 5px auto;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
  border-radius: 50px;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: rgba(21, 21, 24, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1015;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.mobile-nav .nav-tab {
  font-size: 1.5rem;
  padding: 1.5rem 0;
  color: var(--text-primary);
  border: none;
  background: none;
}

.mobile-nav .nav-tab.active {
  background: var(--gradient-accent);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

.mobile-menu-toggle.open .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.mobile-menu-toggle.open .hamburger-line:nth-child(2) {
  opacity: 0;
}
.mobile-menu-toggle.open .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ---- Scrollbars Customizadas ---- */
.modal-content::-webkit-scrollbar,
.modal-body::-webkit-scrollbar,
.exercise-accordion::-webkit-scrollbar,
#history-panel-content::-webkit-scrollbar,
#division-content-container::-webkit-scrollbar,
.current-foods-list::-webkit-scrollbar {
  width: 5px;
}

.accordion-content::-webkit-scrollbar,
.exercise-accordion::-webkit-scrollbar{
  display: none;
}
.modal-content::-webkit-scrollbar-track,
.modal-body::-webkit-scrollbar-track,
.exercise-accordion::-webkit-scrollbar-track,
#history-panel-content::-webkit-scrollbar-track,
.current-foods-list::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
.modal-content::-webkit-scrollbar-thumb,
.modal-body::-webkit-scrollbar-thumb,
.exercise-accordion::-webkit-scrollbar-thumb,
#history-panel-content::-webkit-scrollbar-thumb,
.divisions-tabs::-webkit-scrollbar-thumb,
.current-foods-list::-webkit-scrollbar-thumb {
  background: var(--gradient-main);
  border-radius: var(--border-radius);
}


#create-diet-btn-modal,#create-diet-btn-page {
  background: var(--gradient-accent);
  color: #fff;
}

#create-diet-btn-page{
  margin-top: 1rem;
}

.food-results::-webkit-scrollbar {
  width: 5px;
  background-color: var(--bg-primary);
}

.food-results::-webkit-scrollbar-thumb {
  background: var(--gradient-main);
  border-radius: var(--border-radius);
}

.result-measurements ul::-webkit-scrollbar {
  width: 5px;
}

.result-measurements ul::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

.result-measurements ul::-webkit-scrollbar-thumb {
  background-color: var(--accent-color);
  border-radius: 6px;
}

 /* ----- Users ----- */

.user-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem; /* Espaço entre os botões/info */
}

/* Container para info do usuário logado (inicialmente escondido) */
#user-info {
    display: flex; /* Começa como flex, mas é controlado por body.logged-in */
    align-items: center;
    gap: 0.75rem;
}

/* Texto de saudação/login do usuário */
#user-login-display {
    font-weight: 500;
    color: var(--text-secondary); /* Cor sutil */
}

/* Esconder botões de login/registro quando o usuário está logado */
body.logged-in .user-actions #open-login-modal-btn,
body.logged-in .user-actions #open-register-modal-btn {
    display: none;
}

/* Mostrar info do usuário (saudação + botão Sair) quando logado */
body.logged-in .user-actions #user-info {
    display: flex; /* Torna visível */
}

/* Esconder info do usuário quando NÃO logado (estado padrão) */
body:not(.logged-in) .user-actions #user-info {
     display: none;
}


/* --- Itens do Dropdown --- */
.dropdown-item {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
}

.dropdown-item:hover {
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.dropdown-divider {
  height: 1px;
  background-color: var(--border-color);
  border: none;
  margin: 0.5rem 0;
}

.dropdown-item-button#logout-btn {
  color: var(--danger-color);
}

.dropdown-item-button#logout-btn:hover {
  background-color: var(--danger-color);
  color: white;
}

/* --- Componentes do Modal de Auth --- */

.auth-submit-btn {
  width: 100%;
  margin-top: 1rem;
  padding: 0.85rem;
  font-size: 1.1rem;
}

.forgot-password-link {
  display: block;
  text-align: right;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  margin-top: -1rem; /* Puxa para perto do campo de senha */
  margin-bottom: 1.5rem;
  transition: color 0.2s ease;
}

.forgot-password-link:hover {
  color: var(--primary-color);
}