/* ==========================================================================
   MOA Gestão — componentes compartilhados (site + sistema)
   ========================================================================== */

@layer components {

  /* ---------------------------------------------------------- logo */
  .logo {
    display: inline-flex;
    align-items: center;
    gap: .6em;
    line-height: 1;
    color: var(--text);
  }

  .logo__mark {
    inline-size: 2.4em;
    block-size: 2.4em;
    flex: none;
    filter: drop-shadow(0 2px 8px rgb(255 212 0 / .35));
  }

  .logo__word {
    display: flex;
    flex-direction: column;
    gap: .12em;
  }

  .logo__moa {
    font-family: var(--font-display);
    font-size: 1.55em;
    letter-spacing: .01em;
    line-height: .82;
    color: var(--text);
    text-transform: uppercase;
    -webkit-text-stroke: .02em var(--brand-500);
    paint-order: stroke fill;
  }

  .logo__gestao {
    font-size: .58em;
    font-weight: 800;
    letter-spacing: .42em;
    text-transform: uppercase;
    color: var(--brand-500);
    padding-inline-start: .1em;
  }

  .logo--sm   { font-size: .8rem; }
  .logo--lg   { font-size: 1.35rem; }
  .logo--hero { font-size: clamp(1.8rem, 3vw, 3rem); }

  /* Alternância claro/escuro dos logos oficiais (PNG).
     A regra base mostra a versão clara; o escuro assume no tema escuro,
     seja por escolha do usuário (data-theme) ou pelo sistema. */
  /* Sem qualificador de elemento: este seletor precisa ter a MESMA
     especificidade das regras de troca de tema abaixo (.logo-img--escuro),
     senão ele venceria o `display: none` e os dois logos apareceriam juntos. */
  .logo-img {
    display: block;
    block-size: 2.6rem;
    inline-size: auto;
  }

  /* Em <picture>, o invólucro carrega o tamanho e o <img> interno o preenche. */
  .logo-img > img {
    display: block;
    block-size: 100%;
    inline-size: auto;
  }

  .logo--sm   .logo-img { block-size: 2rem; }
  .logo--lg   .logo-img { block-size: 3.4rem; }
  .logo--hero .logo-img { block-size: clamp(5rem, 10vw, 9rem); }

  .logo-img--escuro { display: none; }

  :root[data-theme='escuro'] {
    & .logo-img--claro  { display: none; }
    & .logo-img--escuro { display: block; }
  }

  @media (prefers-color-scheme: dark) {
    :root:not([data-theme='claro']) {
      & .logo-img--claro  { display: none; }
      & .logo-img--escuro { display: block; }
    }
  }

  /* A sidebar e o rodapé têm fundo escuro fixo: sempre a versão escura. */
  .sidebar .logo-img--claro,
  .site-footer .logo-img--claro,
  .auth__aside .logo-img--claro { display: none; }

  .sidebar .logo-img--escuro,
  .site-footer .logo-img--escuro,
  .auth__aside .logo-img--escuro { display: block; }

  /* ---------------------------------------------------------- botões */
  .btn {
    --btn-bg: var(--surface-2);
    --btn-fg: var(--text);
    --btn-line: transparent;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55em;
    padding: .78em 1.4em;
    border-radius: var(--r-full);
    border: 1.5px solid var(--btn-line);
    background: var(--btn-bg);
    color: var(--btn-fg);
    font-weight: 700;
    font-size: var(--fs-sm);
    letter-spacing: .01em;
    cursor: pointer;
    white-space: nowrap;
    text-align: center;
    transition: transform var(--t-fast) var(--ease-spring),
                box-shadow var(--t-med) var(--ease-out),
                background var(--t-fast) var(--ease-out),
                border-color var(--t-fast) var(--ease-out),
                opacity var(--t-fast);

    &:hover:not(:disabled) { transform: translateY(-2px); }
    &:active:not(:disabled) { transform: translateY(0) scale(.985); }
    &:disabled { opacity: .5; cursor: not-allowed; }

    & svg { inline-size: 1.15em; block-size: 1.15em; flex: none; }
  }

  .btn--primary {
    --btn-bg: linear-gradient(135deg, var(--brand-400), var(--brand-500) 55%, var(--brand-600));
    --btn-fg: var(--ink-900);
    box-shadow: 0 6px 20px rgb(255 212 0 / .28);

    &:hover:not(:disabled) { box-shadow: 0 12px 34px rgb(255 212 0 / .42); }
  }

  .btn--dark {
    --btn-bg: var(--ink-900);
    --btn-fg: #FFF;

    &:hover:not(:disabled) { box-shadow: var(--shadow-lg); }
  }

  .btn--ghost {
    --btn-bg: transparent;
    --btn-fg: var(--text);
    --btn-line: var(--line-strong);

    &:hover:not(:disabled) {
      --btn-line: var(--brand-500);
      background: var(--accent-soft);
    }
  }

  .btn--soft {
    --btn-bg: var(--accent-soft);
    --btn-fg: var(--text);
  }

  .btn--danger { --btn-bg: var(--danger-500); --btn-fg: #FFF; }
  .btn--ok     { --btn-bg: var(--ok-500);     --btn-fg: #FFF; }

  .btn--lg { padding: 1.05em 2.1em; font-size: var(--fs-md); }
  .btn--sm { padding: .5em .95em; font-size: var(--fs-xs); }
  .btn--icon { padding: .6em; border-radius: var(--r-full); aspect-ratio: 1; }
  .btn--block { display: flex; inline-size: 100%; }

  /* ---------------------------------------------------------- cartões */
  .card {
    background: var(--surface);
    border: var(--border);
    border-radius: var(--r-lg);
    padding: var(--sp-6);
    box-shadow: var(--shadow-sm);
  }

  .card--flat { box-shadow: none; }
  .card--pad-sm { padding: var(--sp-4); }

  .card--hover {
    transition: transform var(--t-med) var(--ease-out),
                box-shadow var(--t-med) var(--ease-out),
                border-color var(--t-med);

    &:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: color-mix(in oklab, var(--brand-500) 45%, var(--line));
    }
  }

  .card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    margin-bottom: var(--sp-5);
    flex-wrap: wrap;
  }

  .card__title {
    font-size: var(--fs-lg);
    font-weight: 800;
    letter-spacing: -.01em;
  }

  /* ---------------------------------------------------------- badges */
  .badge {
    display: inline-flex;
    align-items: center;
    gap: .4em;
    padding: .28em .75em;
    border-radius: var(--r-full);
    font-size: var(--fs-2xs);
    font-weight: 800;
    letter-spacing: .02em;
    text-transform: uppercase;
    white-space: nowrap;
    background: var(--surface-2);
    color: var(--text-soft);
  }

  .badge--ok     { background: color-mix(in oklab, var(--ok-500) 16%, transparent);     color: var(--ok-500); }
  .badge--warn   { background: color-mix(in oklab, var(--warn-500) 18%, transparent);   color: var(--warn-500); }
  .badge--danger { background: color-mix(in oklab, var(--danger-500) 15%, transparent); color: var(--danger-500); }
  .badge--info   { background: color-mix(in oklab, var(--info-500) 15%, transparent);   color: var(--info-500); }
  .badge--brand  { background: var(--accent-soft); color: var(--brand-700); }
  .badge--muted  { background: var(--surface-2); color: var(--text-mute); }

  :root[data-theme='escuro'] .badge--brand { color: var(--brand-400); }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme='claro']) .badge--brand { color: var(--brand-400); }
  }

  .badge--dot::before {
    content: '';
    inline-size: .5em; block-size: .5em;
    border-radius: 50%;
    background: currentColor;
  }

  /* ---------------------------------------------------------- pílula */
  .pill {
    display: inline-flex;
    align-items: center;
    gap: .5em;
    padding: .45em 1em;
    border-radius: var(--r-full);
    border: 1px solid var(--glass-line);
    background: var(--glass);
    backdrop-filter: blur(12px);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--text-soft);
  }

  /* ---------------------------------------------------------- formulários */
  .field { display: grid; gap: .4rem; }

  .field__label {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: var(--text-soft);
  }

  .field__hint { font-size: var(--fs-xs); color: var(--text-mute); }
  .field__error { font-size: var(--fs-xs); color: var(--danger-500); font-weight: 600; }

  .input,
  .select,
  .textarea {
    inline-size: 100%;
    padding: .8rem 1rem;
    border-radius: var(--r-md);
    border: 1.5px solid var(--line);
    background: var(--surface);
    color: var(--text);
    font-size: var(--fs-sm);
    transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);

    &::placeholder { color: var(--text-mute); }

    &:hover:not(:disabled) { border-color: var(--line-strong); }

    &:focus {
      outline: none;
      border-color: var(--brand-500);
      box-shadow: 0 0 0 4px color-mix(in oklab, var(--brand-500) 22%, transparent);
    }

    &:disabled { background: var(--surface-2); opacity: .7; cursor: not-allowed; }

    &[aria-invalid='true'] { border-color: var(--danger-500); }
  }

  .textarea { min-block-size: 7rem; resize: vertical; }

  .select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, currentColor 50%),
                      linear-gradient(135deg, currentColor 50%, transparent 50%);
    background-position: calc(100% - 20px) center, calc(100% - 14px) center;
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    padding-inline-end: 2.6rem;
  }

  .check {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    cursor: pointer;
    font-size: var(--fs-sm);

    & input { inline-size: 1.15rem; block-size: 1.15rem; accent-color: var(--brand-500); }
  }

  .switch {
    --w: 46px; --h: 26px;
    position: relative;
    inline-size: var(--w); block-size: var(--h);
    border-radius: var(--r-full);
    background: var(--surface-3);
    cursor: pointer;
    transition: background var(--t-fast);
    flex: none;

    & input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }

    &::after {
      content: '';
      position: absolute;
      inset-block-start: 3px;
      inset-inline-start: 3px;
      inline-size: calc(var(--h) - 6px);
      block-size: calc(var(--h) - 6px);
      border-radius: 50%;
      background: #FFF;
      box-shadow: var(--shadow-sm);
      transition: translate var(--t-fast) var(--ease-spring);
    }

    &:has(input:checked) { background: var(--brand-500); }
    &:has(input:checked)::after { translate: calc(var(--w) - var(--h)) 0; }
  }

  /* ---------------------------------------------------------- tabela */
  .table-wrap {
    overflow-x: auto;
    border-radius: var(--r-lg);
    border: var(--border);
    background: var(--surface);
  }

  .table {
    inline-size: 100%;
    font-size: var(--fs-sm);
    border-collapse: collapse;

    & thead th {
      position: sticky;
      inset-block-start: 0;
      background: var(--surface-2);
      padding: .8rem 1rem;
      text-align: start;
      font-size: var(--fs-2xs);
      font-weight: 800;
      letter-spacing: .06em;
      text-transform: uppercase;
      color: var(--text-soft);
      white-space: nowrap;
      z-index: 1;
    }

    & tbody td {
      padding: .85rem 1rem;
      border-block-start: var(--border);
      vertical-align: middle;
    }

    & tbody tr {
      transition: background var(--t-fast);
      &:hover { background: var(--surface-2); }
    }

    & .num { text-align: end; font-variant-numeric: tabular-nums; }
  }

  /* ---------------------------------------------------------- avatar */
  .avatar {
    --size: 2.5rem;
    inline-size: var(--size);
    block-size: var(--size);
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-400), var(--brand-600));
    color: var(--ink-900);
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: calc(var(--size) * .38);
    flex: none;
    overflow: hidden;
    border: 2px solid var(--surface);
    box-shadow: var(--shadow-sm);

    & img { inline-size: 100%; block-size: 100%; object-fit: cover; }
  }

  .avatar--sm { --size: 1.9rem; }
  .avatar--lg { --size: 4.5rem; }
  .avatar--xl { --size: 7rem; }

  /* ---------------------------------------------------------- alertas */
  .alert {
    display: flex;
    gap: var(--sp-3);
    align-items: flex-start;
    padding: var(--sp-4) var(--sp-5);
    border-radius: var(--r-md);
    border-inline-start: 4px solid var(--warn-500);
    background: color-mix(in oklab, var(--warn-500) 10%, var(--surface));
    font-size: var(--fs-sm);
  }

  .alert--ok     { border-color: var(--ok-500);     background: color-mix(in oklab, var(--ok-500) 10%, var(--surface)); }
  .alert--danger { border-color: var(--danger-500); background: color-mix(in oklab, var(--danger-500) 10%, var(--surface)); }
  .alert--info   { border-color: var(--info-500);   background: color-mix(in oklab, var(--info-500) 10%, var(--surface)); }

  /* ---------------------------------------------------------- toasts */
  .toasts {
    position: fixed;
    inset-block-end: var(--sp-6);
    inset-inline-end: var(--sp-6);
    z-index: var(--z-toast);
    display: grid;
    gap: var(--sp-3);
    max-inline-size: min(92vw, 380px);
    pointer-events: none;
  }

  .toast {
    pointer-events: auto;
    display: flex;
    gap: var(--sp-3);
    align-items: center;
    padding: var(--sp-4) var(--sp-5);
    border-radius: var(--r-md);
    background: var(--surface);
    border: var(--border);
    border-inline-start: 4px solid var(--brand-500);
    box-shadow: var(--shadow-lg);
    font-size: var(--fs-sm);
    font-weight: 600;
    animation: toast-in .4s var(--ease-spring);
  }

  .toast--ok     { border-inline-start-color: var(--ok-500); }
  .toast--danger { border-inline-start-color: var(--danger-500); }
  .toast--info   { border-inline-start-color: var(--info-500); }
  .toast.is-out  { animation: toast-out .3s var(--ease-in-out) forwards; }

  @keyframes toast-in  { from { opacity: 0; translate: 0 20px scale(.96); } to { opacity: 1; translate: 0; } }
  @keyframes toast-out { to { opacity: 0; translate: 30px 0; } }

  /* ---------------------------------------------------------- modal */
  .modal {
    border: none;
    padding: 0;
    background: transparent;
    max-inline-size: min(94vw, 620px);
    inline-size: 100%;

    &::backdrop {
      background: rgb(5 5 5 / .68);
      backdrop-filter: blur(6px);
    }

    &[open] .modal__box { animation: modal-in .34s var(--ease-spring); }
  }

  .modal__box {
    background: var(--surface);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--sp-8);
    max-block-size: 86dvh;
    overflow-y: auto;
  }

  @keyframes modal-in { from { opacity: 0; translate: 0 24px; scale: .97; } to { opacity: 1; translate: 0; scale: 1; } }

  /* ---------------------------------------------------------- estado vazio */
  .empty {
    display: grid;
    gap: var(--sp-3);
    place-items: center;
    text-align: center;
    padding: var(--sp-12) var(--sp-6);
    color: var(--text-soft);

    & svg { inline-size: 3.5rem; block-size: 3.5rem; opacity: .35; }
    & h3 { font-size: var(--fs-lg); color: var(--text); }
  }

  /* ---------------------------------------------------------- abas */
  .tabs {
    display: flex;
    gap: var(--sp-1);
    padding: var(--sp-1);
    background: var(--surface-2);
    border-radius: var(--r-full);
    overflow-x: auto;
    scrollbar-width: none;

    &::-webkit-scrollbar { display: none; }
  }

  .tab {
    padding: .55em 1.2em;
    border-radius: var(--r-full);
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--text-soft);
    white-space: nowrap;
    transition: background var(--t-fast), color var(--t-fast);

    &:hover { color: var(--text); }

    &.is-active {
      background: var(--surface);
      color: var(--text);
      box-shadow: var(--shadow-sm);
    }
  }

  /* ---------------------------------------------------------- progresso */
  .progress {
    block-size: 8px;
    border-radius: var(--r-full);
    background: var(--surface-3);
    overflow: hidden;

    & > span {
      display: block;
      block-size: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--brand-400), var(--brand-600));
      transition: inline-size var(--t-slow) var(--ease-out);
    }
  }

  /* ---------------------------------------------------------- KPI */
  .kpi {
    display: grid;
    gap: .35rem;
    padding: var(--sp-5);
    border-radius: var(--r-lg);
    background: var(--surface);
    border: var(--border);
    position: relative;
    overflow: hidden;

    &::after {
      content: '';
      position: absolute;
      inset-block-start: 0;
      inset-inline: 0;
      block-size: 3px;
      background: linear-gradient(90deg, var(--brand-500), transparent);
      opacity: .8;
    }
  }

  .kpi__label {
    font-size: var(--fs-2xs);
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--text-mute);
  }

  .kpi__value {
    font-size: var(--fs-2xl);
    font-weight: 800;
    letter-spacing: -.02em;
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
  }

  .kpi__meta { font-size: var(--fs-xs); color: var(--text-soft); }

  .kpi--danger::after { background: linear-gradient(90deg, var(--danger-500), transparent); }
  .kpi--ok::after     { background: linear-gradient(90deg, var(--ok-500), transparent); }
  .kpi--info::after   { background: linear-gradient(90deg, var(--info-500), transparent); }

  /* ---------------------------------------------------------- skeleton */
  .skeleton {
    background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 50%, var(--surface-2) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    border-radius: var(--r-sm);
    color: transparent;
  }

  @keyframes shimmer { to { background-position: -200% 0; } }

  /* ---------------------------------------------------------- theme toggle */
  .theme-toggle {
    display: inline-grid;
    place-items: center;
    inline-size: 2.6rem;
    block-size: 2.6rem;
    border-radius: var(--r-full);
    border: 1px solid var(--glass-line);
    background: var(--glass);
    backdrop-filter: blur(10px);
    color: var(--text);
    transition: transform var(--t-fast) var(--ease-spring), border-color var(--t-fast);

    &:hover { transform: rotate(-18deg) scale(1.08); border-color: var(--brand-500); }

    & .icon-sun  { display: none; }
    & .icon-moon { display: block; }
  }

  :root[data-theme='escuro'] .theme-toggle .icon-sun  { display: block; }
  :root[data-theme='escuro'] .theme-toggle .icon-moon { display: none; }

  @media (prefers-color-scheme: dark) {
    :root:not([data-theme='claro']) .theme-toggle .icon-sun  { display: block; }
    :root:not([data-theme='claro']) .theme-toggle .icon-moon { display: none; }
  }
}