/* ==========================================================================
   COMPONENTES BÁSICOS
   Cada bloco cobre: padrão, hover, foco, selecionado, desabilitado,
   carregando e erro — quando o estado faz sentido para o componente.
   ========================================================================== */

/* ==========================================================================
   BOTÕES
   Variantes: primário · secundário · discreto · destrutivo · com ícone
   ========================================================================== */

.btn {
  --btn-h: 2.75rem;
  --btn-px: var(--space-5);
  --btn-fs: var(--fs-sm);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--btn-h);
  padding-inline: var(--btn-px);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--btn-fs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  background: transparent;
  color: var(--text-hi);
  transition:
    background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}

.btn:active:not(:disabled):not(.is-loading) {
  transform: translateY(1px);
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  background: var(--action-disabled-bg) !important;
  border-color: var(--border-subtle) !important;
  color: var(--text-disabled) !important;
  box-shadow: none !important;
  transform: none !important;
}

/* Tamanhos */
.btn--sm {
  --btn-h: 2.125rem;
  --btn-px: var(--space-3);
  --btn-fs: var(--fs-xs);
  border-radius: var(--radius-sm);
}

.btn--lg {
  --btn-h: 3.5rem;
  --btn-px: var(--space-8);
  --btn-fs: var(--fs-md);
  border-radius: var(--radius-lg);
}

/* Primário — gradiente magenta→violeta com brilho superior, igual à referência */
.btn--primary {
  background: var(--action-gradient);
  color: var(--text-on-action);
  box-shadow: var(--glow-magenta-soft), var(--sheen);
}

.btn--primary:hover:not(:disabled):not(.is-loading) {
  background: var(--action-gradient-hover);
  box-shadow: var(--glow-magenta), var(--sheen);
}

.btn--primary:active:not(:disabled):not(.is-loading) {
  box-shadow: var(--glow-magenta-soft), inset 0 2px 6px rgba(5, 2, 16, 0.35);
}

/* Secundário — superfície translúcida com borda */
.btn--secondary {
  background: var(--action-secondary-bg);
  border-color: var(--border-strong);
  color: var(--text-hi);
  backdrop-filter: blur(8px);
}

.btn--secondary:hover:not(:disabled):not(.is-loading) {
  background: var(--action-secondary-bg-hover);
  border-color: var(--border-magenta);
}

/* Discreto — sem caixa até o hover */
.btn--ghost {
  background: transparent;
  color: var(--text-mid);
}

.btn--ghost:hover:not(:disabled):not(.is-loading) {
  background: var(--action-ghost-bg-hover);
  color: var(--text-hi);
}

/* Destrutivo */
.btn--danger {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger);
}

.btn--danger:hover:not(:disabled):not(.is-loading) {
  background: var(--action-danger);
  border-color: var(--action-danger);
  color: #fff;
  box-shadow: 0 8px 24px rgba(255, 77, 106, 0.35);
}

/* Só ícone — quadrado, sempre com aria-label */
.btn--icon {
  --btn-px: 0;
  width: var(--btn-h);
  min-width: var(--btn-h);
  padding: 0;
}

.btn--icon .icon {
  width: 1.15rem;
  height: 1.15rem;
}

.btn--block {
  display: flex;
  width: 100%;
}

/* Carregando — rótulo some, spinner entra. Largura não muda. */
.btn.is-loading {
  cursor: progress;
  color: transparent !important;
  pointer-events: none;
}

.btn.is-loading > * {
  opacity: 0;
}

.btn.is-loading::after {
  content: "";
  position: absolute;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-top-color: #fff;
  animation: spin 640ms linear infinite;
}

.btn--ghost.is-loading::after,
.btn--danger.is-loading::after {
  border-color: rgba(185, 174, 218, 0.28);
  border-top-color: var(--text-mid);
}

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

/* ==========================================================================
   CAMPOS DE FORMULÁRIO
   ========================================================================== */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--text);
}

.field__label .req {
  color: var(--magenta-400);
}

.field__optional {
  font-weight: var(--fw-regular);
  font-size: var(--fs-2xs);
  color: var(--text-low);
}

.input,
.textarea,
.select {
  width: 100%;
  min-height: 2.875rem;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-hi);
  font-size: var(--fs-sm);
  transition:
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--text-low);
}

.input:hover:not(:disabled),
.textarea:hover:not(:disabled),
.select:hover:not(:disabled) {
  border-color: var(--border-strong);
}

.input:focus,
.textarea:focus,
.select:focus {
  outline: none;
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 3px rgba(52, 216, 245, 0.16);
  background: var(--violet-950);
}

.input:disabled,
.textarea:disabled,
.select:disabled {
  background: var(--action-disabled-bg);
  border-color: var(--border-subtle);
  color: var(--text-disabled);
  cursor: not-allowed;
}

.textarea {
  min-height: 7.5rem;
  resize: vertical;
  line-height: var(--lh-relaxed);
}

/* Estado de erro — borda, anel e mensagem */
.field.has-error .input,
.field.has-error .textarea,
.field.has-error .select,
.input.has-error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(255, 77, 106, 0.14);
}

.field.is-valid .input,
.field.is-valid .select {
  border-color: var(--success-border);
}

.field__help {
  font-size: var(--fs-2xs);
  color: var(--text-low);
}

.field__error {
  display: none;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-medium);
  color: var(--danger);
}

.field.has-error .field__error {
  display: flex;
  animation: shake 320ms var(--ease-out);
}

.field.has-error .field__help {
  display: none;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-3px); }
  75% { transform: translateX(3px); }
}

/* Campo com afixos — busca, senha, prefixos */
.input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.input-group .input {
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.input-group--lead .input { padding-left: 2.75rem; }
.input-group--trail .input { padding-right: 2.75rem; }
.input-group--lead.input-group--trail .input { padding-right: 2.75rem; }

.input-group__lead,
.input-group__trail {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  color: var(--text-low);
  pointer-events: none;
}

.input-group__lead { left: 0; }
.input-group__trail { right: 0; }

.input-group__action {
  position: absolute;
  right: var(--space-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.875rem;
  height: 1.875rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-low);
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}

.input-group__action:hover {
  color: var(--text-hi);
  background: var(--action-ghost-bg-hover);
}

.input-group__action:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-tight);
}

.input-group:focus-within .input-group__lead {
  color: var(--cyan-400);
}

/* Select — seta desenhada em background para manter o estilo do sistema */
.select {
  appearance: none;
  padding-right: var(--space-10);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238C80AF' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  background-size: 1.125rem;
  cursor: pointer;
}

.select option {
  background: var(--surface-2);
  color: var(--text-hi);
}

/* ==========================================================================
   CHECKBOX · RADIO · SWITCH
   ========================================================================== */

.choice {
  display: inline-flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--text);
  line-height: 1.45;
}

.choice input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.choice__box {
  position: relative;
  flex: none;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.05rem;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-xs);
  background: var(--bg-sunken);
  transition:
    background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out);
}

.choice__box::after {
  content: "";
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 0.75rem;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-spring);
}

.choice:hover .choice__box {
  border-color: var(--border-magenta);
}

.choice input:checked + .choice__box {
  background: var(--action-gradient);
  border-color: transparent;
  box-shadow: var(--glow-magenta-soft);
}

.choice input:checked + .choice__box::after {
  opacity: 1;
  transform: scale(1);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
}

.choice input:indeterminate + .choice__box {
  background: var(--action-gradient);
  border-color: transparent;
}

.choice input:indeterminate + .choice__box::after {
  opacity: 1;
  transform: scale(1);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 12h12'/%3E%3C/svg%3E");
}

.choice input:focus-visible + .choice__box {
  box-shadow: var(--focus-ring);
}

.choice input:disabled + .choice__box {
  background: var(--action-disabled-bg);
  border-color: var(--border-subtle);
}

.choice:has(input:disabled) {
  cursor: not-allowed;
  color: var(--text-disabled);
}

/* Lista de escolhas.
   .choice é inline-flex de propósito (para caber no meio de uma frase),
   então duas opções curtas caberiam na mesma linha. Este grupo força
   uma por linha. */
.choice-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

/* Radio — mesma mecânica, caixa redonda e ponto central */
.choice--radio .choice__box {
  border-radius: 50%;
}

.choice--radio input:checked + .choice__box::after {
  background-image: none;
  inset: 4px;
  border-radius: 50%;
  background: #fff;
}

/* Switch */
.switch {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--text);
}

.switch input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.switch__track {
  position: relative;
  flex: none;
  width: 2.75rem;
  height: 1.5rem;
  border-radius: var(--radius-pill);
  background: var(--violet-600);
  border: 1px solid var(--border);
  transition: background var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}

.switch__track::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 3px;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50%;
  background: var(--ink-200);
  transform: translateY(-50%);
  box-shadow: var(--shadow-1);
  transition: transform var(--dur-base) var(--ease-spring), background var(--dur-base) var(--ease-out);
}

.switch:hover .switch__track {
  border-color: var(--border-magenta);
}

.switch input:checked + .switch__track {
  background: var(--action-gradient);
  border-color: transparent;
  box-shadow: var(--glow-magenta-soft);
}

.switch input:checked + .switch__track::after {
  transform: translateY(-50%) translateX(1.2rem);
  background: #fff;
}

.switch input:focus-visible + .switch__track {
  box-shadow: var(--focus-ring);
}

.switch input:disabled + .switch__track {
  background: var(--action-disabled-bg);
  border-color: var(--border-subtle);
}

.switch input:disabled + .switch__track::after {
  background: var(--text-disabled);
}

.switch:has(input:disabled) {
  cursor: not-allowed;
  color: var(--text-disabled);
}

/* ==========================================================================
   SLIDER
   O preenchimento é pintado por --pct, atualizado pelo JS.
   ========================================================================== */

.slider {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.slider__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
}

.slider__value {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--magenta-300);
}

.slider__input {
  --pct: 50%;
  width: 100%;
  height: 1.5rem;
  appearance: none;
  background: transparent;
  cursor: pointer;
}

.slider__input::-webkit-slider-runnable-track {
  height: 0.5rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--magenta-500) 0%, var(--violet-300) var(--pct), var(--violet-600) var(--pct), var(--violet-600) 100%);
}

.slider__input::-moz-range-track {
  height: 0.5rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--magenta-500) 0%, var(--violet-300) var(--pct), var(--violet-600) var(--pct), var(--violet-600) 100%);
}

.slider__input::-webkit-slider-thumb {
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: -0.375rem;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--magenta-400);
  box-shadow: var(--glow-magenta-soft);
  transition: transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast) var(--ease-out);
}

.slider__input::-moz-range-thumb {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--magenta-400);
  box-shadow: var(--glow-magenta-soft);
}

.slider__input:hover::-webkit-slider-thumb {
  transform: scale(1.12);
}

.slider__input:focus-visible::-webkit-slider-thumb {
  box-shadow: var(--focus-ring);
}

.slider__input:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  filter: grayscale(0.7);
}

.slider__scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--fs-3xs);
  color: var(--text-low);
}

/* ==========================================================================
   AVATAR
   ========================================================================== */

.avatar {
  --av-size: 2.5rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: var(--av-size);
  height: var(--av-size);
  border-radius: 50%;
  background: linear-gradient(140deg, var(--violet-500), var(--violet-700));
  border: 1px solid var(--border-strong);
  color: var(--violet-100);
  font-family: var(--font-display);
  font-size: calc(var(--av-size) * 0.36);
  font-weight: var(--fw-bold);
  letter-spacing: 0;
  user-select: none;
  /* Sem overflow:hidden aqui: a curva do círculo cortaria o indicador de
     status no canto. Quem recorta é a própria imagem. */
}

.avatar img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
}

.avatar--xs { --av-size: 1.75rem; }
.avatar--sm { --av-size: 2rem; }
.avatar--lg { --av-size: 3.5rem; }
.avatar--xl { --av-size: 5rem; }

.avatar--ring {
  border: 2px solid transparent;
  background:
    linear-gradient(140deg, var(--violet-500), var(--violet-700)) padding-box,
    var(--action-gradient) border-box;
}

.avatar__status {
  position: absolute;
  right: -2%;
  bottom: -2%;
  width: 30%;
  height: 30%;
  min-width: 0.55rem;
  min-height: 0.55rem;
  border-radius: 50%;
  border: 2px solid var(--bg-base);
  box-sizing: content-box;
}

.avatar__status--online { background: var(--success); }
.avatar__status--busy { background: var(--danger); }
.avatar__status--away { background: var(--warning); }
.avatar__status--offline { background: var(--ink-500); }

/* Grupo de avatares — sobreposição e contador de excedentes */
.avatar-group {
  display: inline-flex;
  align-items: center;
  padding-left: 0.5rem;
}

.avatar-group .avatar {
  margin-left: -0.5rem;
  border: 2px solid var(--bg-base);
  transition: transform var(--dur-fast) var(--ease-out), z-index 0s;
}

.avatar-group .avatar:hover {
  transform: translateY(-3px);
  z-index: 2;
}

.avatar-group__more {
  background: var(--surface-2);
  color: var(--text-mid);
  font-family: var(--font-mono);
  font-size: calc(var(--av-size) * 0.3);
  letter-spacing: -0.02em;
}

.avatar-group__label {
  margin-left: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--text-low);
}

/* ==========================================================================
   BADGES
   Categoria (tom de marca) e status (com ponto)
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.3rem var(--space-3);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--action-secondary-bg);
  color: var(--text-mid);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-tight);
  line-height: 1.3;
  white-space: nowrap;
}

.badge .icon {
  width: 0.875rem;
  height: 0.875rem;
}

/* Categorias */
.badge--magenta {
  background: rgba(209, 45, 224, 0.14);
  border-color: var(--border-magenta);
  color: var(--magenta-300);
}

.badge--cyan {
  background: rgba(52, 216, 245, 0.12);
  border-color: var(--border-cyan);
  color: var(--cyan-300);
}

.badge--violet {
  background: rgba(130, 87, 230, 0.16);
  border-color: rgba(130, 87, 230, 0.45);
  color: var(--violet-100);
}

.badge--solid {
  background: var(--action-gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--glow-magenta-soft);
}

/* Status — ponto colorido à esquerda */
.badge--status::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}

.badge--success {
  background: var(--success-bg);
  border-color: var(--success-border);
  color: var(--success);
}

.badge--warning {
  background: var(--warning-bg);
  border-color: var(--warning-border);
  color: var(--warning);
}

.badge--danger {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger);
}

.badge--info {
  background: var(--info-bg);
  border-color: var(--info-border);
  color: var(--info);
}

.badge--neutral {
  background: var(--action-secondary-bg);
  border-color: var(--border);
  color: var(--text-low);
}

/* Ponto pulsante para "acontecendo agora" */
.badge--live::before {
  animation: pulse-dot 1.6s var(--ease-in-out) infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 currentColor; opacity: 1; }
  50% { box-shadow: 0 0 0 4px transparent; opacity: 0.65; }
}

/* ==========================================================================
   TOOLTIP
   CSS puro. Conteúdo em data-tip, posição em data-tip-pos.
   ========================================================================== */

.tooltip {
  position: relative;
  display: inline-flex;
}

.tooltip::after,
.tooltip::before {
  position: absolute;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out),
    visibility 0s linear var(--dur-fast);
  z-index: var(--z-tooltip);
}

.tooltip::after {
  content: attr(data-tip);
  max-width: 16rem;
  width: max-content;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--surface-glass-strong);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-3);
  color: var(--text-hi);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-medium);
  line-height: 1.4;
  white-space: normal;
  text-align: center;
}

.tooltip::before {
  content: "";
  border: 5px solid transparent;
}

.tooltip:hover::after,
.tooltip:hover::before,
.tooltip:focus-within::after,
.tooltip:focus-within::before {
  opacity: 1;
  visibility: visible;
  transition:
    opacity var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out),
    visibility 0s;
}

/* Topo (padrão) */
.tooltip::after { bottom: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(4px); }
.tooltip::before { bottom: calc(100% + 1px); left: 50%; transform: translateX(-50%); border-top-color: var(--border-strong); }
.tooltip:hover::after, .tooltip:focus-within::after { transform: translateX(-50%) translateY(0); }

.tooltip[data-tip-pos="bottom"]::after { bottom: auto; top: calc(100% + 10px); transform: translateX(-50%) translateY(-4px); }
.tooltip[data-tip-pos="bottom"]::before { bottom: auto; top: calc(100% + 1px); border-top-color: transparent; border-bottom-color: var(--border-strong); }
.tooltip[data-tip-pos="bottom"]:hover::after, .tooltip[data-tip-pos="bottom"]:focus-within::after { transform: translateX(-50%) translateY(0); }

.tooltip[data-tip-pos="left"]::after { bottom: auto; left: auto; right: calc(100% + 10px); top: 50%; transform: translateY(-50%) translateX(4px); }
.tooltip[data-tip-pos="left"]::before { bottom: auto; left: auto; right: calc(100% + 1px); top: 50%; transform: translateY(-50%); border-top-color: transparent; border-left-color: var(--border-strong); }
.tooltip[data-tip-pos="left"]:hover::after, .tooltip[data-tip-pos="left"]:focus-within::after { transform: translateY(-50%) translateX(0); }

.tooltip[data-tip-pos="right"]::after { bottom: auto; left: calc(100% + 10px); top: 50%; transform: translateY(-50%) translateX(-4px); }
.tooltip[data-tip-pos="right"]::before { bottom: auto; left: calc(100% + 1px); top: 50%; transform: translateY(-50%); border-top-color: transparent; border-right-color: var(--border-strong); }
.tooltip[data-tip-pos="right"]:hover::after, .tooltip[data-tip-pos="right"]:focus-within::after { transform: translateY(-50%) translateX(0); }

/* ==========================================================================
   MENU DROPDOWN
   ========================================================================== */

.menu {
  position: relative;
  display: inline-block;
}

.menu__panel {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  min-width: 13rem;
  padding: var(--space-2);
  border-radius: var(--radius-lg);
  background: var(--surface-glass-strong);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-4);
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px) scale(0.98);
  transform-origin: top left;
  /* visibility troca na hora ao abrir e só espera a animação ao fechar.
     Se ela fosse interpolada, o painel continuaria "hidden" no instante do
     foco e o primeiro item do menu não receberia o teclado. */
  transition:
    opacity var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out),
    visibility 0s linear var(--dur-fast);
}

.menu__panel--right {
  left: auto;
  right: 0;
  transform-origin: top right;
}

.menu.is-open .menu__panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  transition:
    opacity var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out),
    visibility 0s;
}

.menu__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  font-size: var(--fs-sm);
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--dur-instant) var(--ease-out), color var(--dur-instant) var(--ease-out);
}

.menu__item .icon {
  color: var(--text-low);
  transition: color var(--dur-instant) var(--ease-out);
}

.menu__item:hover,
.menu__item:focus-visible {
  background: var(--action-secondary-bg-hover);
  color: var(--text-hi);
  outline: none;
}

.menu__item:hover .icon,
.menu__item:focus-visible .icon {
  color: var(--magenta-300);
}

.menu__item[aria-checked="true"],
.menu__item.is-selected {
  background: rgba(209, 45, 224, 0.14);
  color: var(--magenta-200);
}

.menu__item[aria-checked="true"] .icon,
.menu__item.is-selected .icon {
  color: var(--magenta-300);
}

.menu__item:disabled,
.menu__item[aria-disabled="true"] {
  color: var(--text-disabled);
  cursor: not-allowed;
  pointer-events: none;
}

.menu__item--danger {
  color: var(--danger);
}

.menu__item--danger:hover {
  background: var(--danger-bg);
  color: var(--danger);
}

.menu__item--danger:hover .icon {
  color: var(--danger);
}

.menu__sep {
  height: 1px;
  margin: var(--space-2) var(--space-1);
  background: var(--border);
  border: 0;
}

.menu__label {
  padding: var(--space-2) var(--space-3) var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--fs-3xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--text-low);
}

.menu__trigger .icon--chevron {
  transition: transform var(--dur-fast) var(--ease-out);
}

.menu.is-open .menu__trigger .icon--chevron {
  transform: rotate(180deg);
}

/* ==========================================================================
   ACCORDION
   ========================================================================== */

.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.accordion__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-glass);
  overflow: hidden;
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}

.accordion__item:hover {
  border-color: var(--border-strong);
}

.accordion__item.is-open {
  border-color: var(--border-magenta);
  background: var(--surface-1);
  box-shadow: var(--glow-magenta-soft);
}

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-5) var(--space-6);
  border: 0;
  background: transparent;
  color: var(--text-hi);
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out);
}

.accordion__trigger:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--cyan-400);
  border-radius: var(--radius-lg);
}

.accordion__icon {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  color: var(--text-mid);
  transition:
    transform var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out);
}

.accordion__item.is-open .accordion__icon {
  transform: rotate(180deg);
  background: var(--action-gradient);
  border-color: transparent;
  color: #fff;
}

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-base) var(--ease-out);
}

.accordion__item.is-open .accordion__panel {
  grid-template-rows: 1fr;
}

.accordion__panel > div {
  overflow: hidden;
}

.accordion__body {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--text-mid);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

/* ==========================================================================
   ALERTA (inline)
   ========================================================================== */

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-low);
  border-radius: var(--radius-md);
  background: var(--action-secondary-bg);
  color: var(--text);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.alert__icon {
  flex: none;
  margin-top: 0.1rem;
  color: var(--text-low);
}

.alert__content {
  flex: 1 1 auto;
  min-width: 0;
}

.alert__title {
  display: block;
  margin-bottom: var(--space-1);
  font-weight: var(--fw-bold);
  color: var(--text-hi);
}

.alert__close {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  margin: -0.25rem -0.5rem -0.25rem 0;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-low);
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}

.alert__close:hover {
  color: var(--text-hi);
  background: var(--action-ghost-bg-hover);
}

.alert--success { background: var(--success-bg); border-color: var(--success-border); border-left-color: var(--success); }
.alert--success .alert__icon { color: var(--success); }

.alert--warning { background: var(--warning-bg); border-color: var(--warning-border); border-left-color: var(--warning); }
.alert--warning .alert__icon { color: var(--warning); }

.alert--danger { background: var(--danger-bg); border-color: var(--danger-border); border-left-color: var(--danger); }
.alert--danger .alert__icon { color: var(--danger); }

.alert--info { background: var(--info-bg); border-color: var(--info-border); border-left-color: var(--info); }
.alert--info .alert__icon { color: var(--info); }

/* ==========================================================================
   TOAST
   ========================================================================== */

.toast-region {
  position: fixed;
  right: var(--space-6);
  bottom: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: min(23rem, calc(100vw - var(--space-8)));
  z-index: var(--z-toast);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--surface-glass-strong);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-4);
  color: var(--text);
  font-size: var(--fs-sm);
  pointer-events: auto;
  animation: toast-in var(--dur-base) var(--ease-spring) both;
}

.toast.is-leaving {
  animation: toast-out var(--dur-fast) var(--ease-out) both;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(24px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

@keyframes toast-out {
  to { opacity: 0; transform: translateX(24px) scale(0.96); }
}

.toast__icon { flex: none; margin-top: 0.1rem; color: var(--text-low); }
.toast__content { flex: 1 1 auto; min-width: 0; }
.toast__title { display: block; font-weight: var(--fw-bold); color: var(--text-hi); }
.toast__desc { display: block; margin-top: 0.15rem; color: var(--text-mid); font-size: var(--fs-xs); line-height: 1.45; }

.toast__close {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--text-low);
  cursor: pointer;
}

.toast__close:hover { color: var(--text-hi); background: var(--action-ghost-bg-hover); }

.toast--success { border-left: 3px solid var(--success); }
.toast--success .toast__icon { color: var(--success); }
.toast--warning { border-left: 3px solid var(--warning); }
.toast--warning .toast__icon { color: var(--warning); }
.toast--danger { border-left: 3px solid var(--danger); }
.toast--danger .toast__icon { color: var(--danger); }
.toast--info { border-left: 3px solid var(--info); }
.toast--info .toast__icon { color: var(--info); }

/* Barra de tempo restante */
.toast__timer {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  background: var(--action-gradient);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  animation: toast-timer linear both;
}

.toast { position: relative; overflow: hidden; }

@keyframes toast-timer {
  from { width: 100%; }
  to { width: 0%; }
}

/* ==========================================================================
   MODAL
   ========================================================================== */

.overlay {
  position: fixed;
  inset: 0;
  background: var(--surface-overlay);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  /* Mesma regra do menu: visível na hora ao abrir, some só depois da saída. */
  transition: opacity var(--dur-base) var(--ease-out), visibility 0s linear var(--dur-base);
  z-index: var(--z-modal);
  display: grid;
  place-items: center;
  padding: var(--space-6);
  overflow-y: auto;
}

.overlay.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--dur-base) var(--ease-out), visibility 0s;
}

.modal {
  width: min(34rem, 100%);
  max-height: calc(100vh - var(--space-12));
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-2xl);
  background: var(--surface-1);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-4), var(--glow-violet);
  transform: translateY(16px) scale(0.97);
  opacity: 0;
  transition: transform var(--dur-base) var(--ease-spring), opacity var(--dur-base) var(--ease-out);
}

.overlay.is-open .modal {
  transform: none;
  opacity: 1;
}

.modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6) var(--space-6) var(--space-4);
}

.modal__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--text-hi);
  line-height: var(--lh-snug);
}

.modal__body {
  padding: 0 var(--space-6);
  overflow-y: auto;
  color: var(--text-mid);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.modal__foot {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-6);
  flex-wrap: wrap;
}

.modal__close,
.drawer__close {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-low);
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.modal__close:hover,
.drawer__close:hover {
  color: var(--text-hi);
  background: var(--action-ghost-bg-hover);
  border-color: var(--border-strong);
}

/* ==========================================================================
   DRAWER
   ========================================================================== */

.overlay--drawer {
  place-items: stretch;
  justify-items: end;
  padding: 0;
  z-index: var(--z-drawer);
}

.drawer {
  width: min(26rem, 100%);
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--surface-1);
  border-left: 1px solid var(--border-strong);
  box-shadow: var(--shadow-4);
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-out);
}

.overlay--drawer.is-open .drawer {
  transform: none;
}

.drawer--left {
  border-left: 0;
  border-right: 1px solid var(--border-strong);
  transform: translateX(-100%);
}

.overlay--drawer:has(.drawer--left) {
  justify-items: start;
}

.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border);
}

.drawer__title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--text-hi);
}

.drawer__body {
  flex: 1 1 auto;
  padding: var(--space-6);
  overflow-y: auto;
  color: var(--text-mid);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.drawer__foot {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--border);
  display: flex;
  gap: var(--space-3);
}

/* ==========================================================================
   TABS
   ========================================================================== */

.tabs__list {
  position: relative;
  display: flex;
  gap: var(--space-1);
  padding: var(--space-1);
  border-radius: var(--radius-md);
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs__list::-webkit-scrollbar { display: none; }

.tabs__tab {
  flex: 1 1 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 2.5rem;
  padding: 0 var(--space-4);
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-low);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}

.tabs__tab:hover {
  color: var(--text);
  background: var(--action-ghost-bg-hover);
}

.tabs__tab[aria-selected="true"] {
  background: var(--action-gradient);
  color: #fff;
  box-shadow: var(--glow-magenta-soft), var(--sheen);
}

.tabs__tab:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.tabs__tab:disabled {
  color: var(--text-disabled);
  cursor: not-allowed;
}

.tabs__panel {
  padding-top: var(--space-5);
  animation: fade-up var(--dur-base) var(--ease-out) both;
}

.tabs__panel[hidden] { display: none; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* Variante sublinhada — para navegação de conteúdo longo */
.tabs--underline .tabs__list {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  padding: 0;
  gap: var(--space-2);
}

.tabs--underline .tabs__tab {
  flex: 0 0 auto;
  border-radius: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.tabs--underline .tabs__tab[aria-selected="true"] {
  background: transparent;
  box-shadow: none;
  color: var(--magenta-300);
  border-bottom-color: var(--magenta-400);
}

/* ==========================================================================
   BREADCRUMBS
   ========================================================================== */

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-1);
  font-size: var(--fs-xs);
}

.breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.breadcrumbs__link {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-xs);
  color: var(--text-low);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}

.breadcrumbs__link:hover {
  color: var(--text-hi);
  background: var(--action-ghost-bg-hover);
}

.breadcrumbs__sep {
  color: var(--ink-600);
  display: inline-flex;
}

.breadcrumbs__current {
  padding: var(--space-1) var(--space-2);
  color: var(--text-hi);
  font-weight: var(--fw-semibold);
}

/* ==========================================================================
   PAGINAÇÃO
   ========================================================================== */

.pagination {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.pagination__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-width: 2.375rem;
  height: 2.375rem;
  padding-inline: var(--space-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-mid);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.pagination__btn:hover:not(:disabled):not([aria-current="page"]) {
  background: var(--action-secondary-bg-hover);
  color: var(--text-hi);
  border-color: var(--border-strong);
}

.pagination__btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.pagination__btn[aria-current="page"] {
  background: var(--action-gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--glow-magenta-soft), var(--sheen);
}

.pagination__btn:disabled {
  color: var(--text-disabled);
  border-color: var(--border-subtle);
  cursor: not-allowed;
}

.pagination__gap {
  min-width: 1.5rem;
  text-align: center;
  color: var(--text-low);
  user-select: none;
}

.pagination__info {
  margin-left: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--text-low);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 560px) {
  .pagination__btn--label span { display: none; }
  .pagination__info { width: 100%; margin: var(--space-2) 0 0; }
}