/* =========================================================
   ui-surfaces.css — superfícies do redesign (Tarefa 1.3)
   Cards, listas inset, badges, material, modal, inspector
   (offcanvas), toasts, alerts, linha do tempo, popover de
   ajuda e estado vazio.
   Usa SÓ variáveis de tokens.css. Botões, campos, segmented
   e pílulas ficam em ui.css.
   ========================================================= */


/* ---------------------------------------------------------
   1. Cards
   .card (Bootstrap) restilizado + .surface (card genérico)
   --------------------------------------------------------- */
.card,
.surface {
    background: var(--bg-surface);
    border: 0;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    color: var(--text);
    min-width: 0;
}

.surface {
    padding: var(--space-6);
}

.card > .card-header,
.card > .card-body,
.card > .card-footer {
    background: transparent;
    border: 0;
}

.card-header {
    padding: var(--space-5) var(--space-6) 0;
    font-size: var(--fs-headline);
    line-height: var(--lh-headline);
    font-weight: var(--fw-headline);
    letter-spacing: var(--ls-headline);
}

.card-header:first-child {
    border-radius: var(--radius-card) var(--radius-card) 0 0;
}

.card-body {
    padding: var(--space-6);
}

.card-footer {
    padding: 0 var(--space-6) var(--space-5);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-2);
}

.card-footer:last-child {
    border-radius: 0 0 var(--radius-card) var(--radius-card);
}

.card-title {
    font-size: var(--fs-headline);
    line-height: var(--lh-headline);
    font-weight: var(--fw-headline);
    letter-spacing: var(--ls-headline);
}

.card-subtitle,
.card-text {
    color: var(--text-secondary);
}


/* ---------------------------------------------------------
   2. Listas inset (estilo Ajustes)
   .inset-group > .inset-group-label + .inset-list > .inset-row
   .list-group / .list-group-item seguem o mesmo visual.
   --------------------------------------------------------- */
.inset-group {
    margin: 0 0 var(--space-8);
}

.inset-group-label {
    display: block;
    margin: 0 0 var(--space-2);
    padding: 0 var(--space-5);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: var(--ls-section-label);
    text-transform: uppercase;
    color: var(--text-secondary);
}

.inset-group-footnote {
    margin: var(--space-2) 0 0;
    padding: 0 var(--space-5);
    font-size: var(--fs-footnote);
    line-height: var(--lh-footnote);
    color: var(--text-secondary);
}

.inset-list,
.list-group {
    list-style: none;
    margin: 0;
    padding: 0;
    background: var(--bg-surface);
    border: 0;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.inset-row,
.list-group-item {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2) var(--space-5);
    min-height: var(--tap);
    padding: var(--space-3) var(--space-5);
    background: transparent;
    border: 0;
    color: var(--text);
    font-size: var(--fs-callout);
    line-height: var(--lh-callout);
    letter-spacing: var(--ls-callout);
    text-decoration: none;
}

/* Separador recuado (não encosta na borda esquerda) */
.inset-row + .inset-row::before,
.list-group-item + .list-group-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: var(--space-5);
    right: 0;
    height: 1px;
    background: var(--separator);
}

/* Bootstrap põe border-top-width:0 e raios em itens; neutraliza */
.list-group-item:first-child,
.list-group-item:last-child {
    border-radius: 0;
}
.list-group-item + .list-group-item {
    border-top-width: 0;
}

.inset-row-label {
    flex: 1 1 200px;
    min-width: 0;
    font-weight: 500;
}

/* Valor à direita */
.inset-value {
    margin-left: auto;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
    text-align: right;
}

/* Chevron opcional (desenhado em CSS, sem ícone extra) */
.inset-chevron {
    flex: none;
    width: 8px;
    height: 8px;
    margin-left: var(--space-1);
    border-top: 2px solid var(--text-tertiary);
    border-right: 2px solid var(--text-tertiary);
    transform: rotate(45deg);
}

/* Versão link (linha inteira clicável) */
a.inset-row,
button.inset-row,
.inset-row-link,
.list-group-item-action {
    width: 100%;
    font-family: inherit;
    text-align: left;
    cursor: pointer;
    color: var(--text);
    transition: background-color var(--dur-fast) var(--ease-out);
}

a.inset-row:hover,
button.inset-row:hover,
.inset-row-link:hover,
.list-group-item-action:hover {
    background: var(--bg-grouped);
    color: var(--text);
}

a.inset-row:active,
button.inset-row:active,
.inset-row-link:active,
.list-group-item-action:active {
    background: var(--fill-control);
}

a.inset-row:focus-visible,
button.inset-row:focus-visible,
.inset-row-link:focus-visible,
.list-group-item-action:focus-visible {
    outline: none;
    box-shadow: inset var(--focus-ring);
}

.list-group-item.active {
    background: var(--accent-tint);
    color: var(--accent-text);
}

.list-group-item.disabled,
.list-group-item:disabled {
    color: var(--text-tertiary);
    background: transparent;
}

/* Linha com campo/conteúdo em bloco */
.inset-row.full {
    display: block;
    padding: var(--space-3) var(--space-5) var(--space-4);
}


/* ---------------------------------------------------------
   3. Badges de status e entrega (nomes de classe atuais)
   Pílula 12px 600 com bolinha 6px na cor do texto.
   --------------------------------------------------------- */
.badge-status,
.badge-entrega,
.badge-neutral,
[class*="badge-status-"],
[class*="badge-entrega-"] {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: var(--space-1) 10px;
    border: 0;
    border-radius: var(--radius-pill);
    font-size: 12px;
    line-height: var(--lh-caption);
    font-weight: 600;
    letter-spacing: var(--ls-caption);
    white-space: nowrap;
    vertical-align: middle;
}

.badge-status::before,
.badge-entrega::before,
.badge-neutral::before,
[class*="badge-status-"]::before,
[class*="badge-entrega-"]::before {
    content: "";
    flex: none;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* Badges usados com display:block (ex.: .d-block) continuam pílula */
.badge-entrega.d-block {
    display: flex !important;
    width: fit-content;
}

.badge-status-novo              { color: var(--status-novo);              background: var(--status-novo-bg); }
.badge-status-em_atendimento    { color: var(--status-em-atendimento);    background: var(--status-em-atendimento-bg); }
.badge-status-medicao_agendada  { color: var(--status-medicao-agendada);  background: var(--status-medicao-agendada-bg); }
.badge-status-fechado           { color: var(--status-fechado);           background: var(--status-fechado-bg); }
.badge-status-cancelado         { color: var(--status-cancelado);         background: var(--status-cancelado-bg); }

.badge-entrega-atrasado { color: var(--entrega-atrasado); background: var(--entrega-atrasado-bg); }
.badge-entrega-hoje     { color: var(--entrega-hoje);     background: var(--entrega-hoje-bg); }
.badge-entrega-amanha   { color: var(--entrega-amanha);   background: var(--entrega-amanha-bg); }
.badge-entrega-futuro   { color: var(--entrega-futuro);   background: var(--entrega-futuro-bg); }

.badge-neutral { color: var(--text-secondary); background: var(--fill-control); }


/* ---------------------------------------------------------
   4. Material (vidro fosco)
   Fallbacks de transparência/contraste ficam em tokens.css.
   --------------------------------------------------------- */
.material {
    background: var(--material-bg);
    -webkit-backdrop-filter: var(--material-filter);
    backdrop-filter: var(--material-filter);
}


/* ---------------------------------------------------------
   5. Modal Bootstrap
   --------------------------------------------------------- */
.modal-backdrop {
    background: var(--scrim);
}
.modal-backdrop.show {
    opacity: 1;
}
.modal-backdrop.fade {
    transition: opacity var(--dur-fast) var(--ease-out);
}

.modal-content {
    background: var(--bg-surface);
    border: 0;
    border-radius: var(--radius-panel);
    box-shadow: var(--shadow-sheet);
    color: var(--text);
    overflow: hidden;
}

.modal-header,
.modal-footer {
    border: 0;
}

.modal-header {
    padding: var(--space-6) var(--space-6) var(--space-2);
    align-items: center;
}

.modal-body {
    padding: var(--space-3) var(--space-6);
    font-size: var(--fs-callout);
    line-height: var(--lh-callout);
}

.modal-footer {
    padding: var(--space-3) var(--space-6) var(--space-6);
    gap: var(--space-2);
}
.modal-footer > * {
    margin: 0;
}

.modal-title {
    font-size: var(--fs-headline);
    line-height: var(--lh-headline);
    font-weight: var(--fw-headline);
    letter-spacing: var(--ls-headline);
}

/* Botão fechar com alvo de 44px */
.modal-header .btn-close,
.offcanvas-header .btn-close {
    box-sizing: border-box;
    width: var(--tap);
    height: var(--tap);
    padding: 0;
    margin: 0 calc(var(--space-2) * -1) 0 auto;
    border-radius: var(--radius-pill);
    background-color: var(--fill-control);
    background-size: 12px;
    opacity: 1;
    transition: background-color var(--dur-fast) var(--ease-out), transform var(--dur-press) var(--ease-out);
}
.modal-header .btn-close:hover,
.offcanvas-header .btn-close:hover {
    background-color: var(--fill-control-hover);
}
.modal-header .btn-close:active,
.offcanvas-header .btn-close:active {
    transform: scale(var(--press-scale));
}
.modal-header .btn-close:focus-visible,
.offcanvas-header .btn-close:focus-visible {
    box-shadow: var(--focus-ring);
}

/* Entrada com mola: sobe e cresce levemente */
.modal.fade .modal-dialog {
    transform: translateY(16px) scale(.96);
    opacity: 0;
    transition: transform var(--dur-move) var(--ease-spring), opacity var(--dur-fast) var(--ease-out);
}
.modal.show .modal-dialog {
    transform: none;
    opacity: 1;
}
.modal.modal-static .modal-dialog {
    transform: scale(1.02);
}


/* ---------------------------------------------------------
   6. Inspector — .offcanvas.offcanvas-end
   Estrutura: .offcanvas-header (título + fechar)
              .offcanvas-body (rola)
              .offcanvas-footer (ações, sticky)
   --------------------------------------------------------- */
.offcanvas.offcanvas-end {
    top: var(--space-4);
    right: var(--space-4);
    bottom: var(--space-4);
    height: calc(100% - 32px);
    width: min(440px, 100vw - 32px);
    --bs-offcanvas-width: min(440px, 100vw - 32px);
    display: flex;
    flex-direction: column;
    background: var(--bg-surface);
    color: var(--text);
    border: 0;
    border-radius: var(--radius-panel);
    box-shadow: var(--shadow-sheet);
    overflow: hidden;
    /* fechado: fora da tela incluindo a margem */
    transform: translateX(calc(100% + 32px));
    transition: transform var(--dur-move) var(--ease-spring);
}
.offcanvas.offcanvas-end.showing,
.offcanvas.offcanvas-end.show:not(.hiding) {
    transform: none;
}

.offcanvas-backdrop {
    background: var(--scrim);
}
.offcanvas-backdrop.show {
    opacity: 1;
}

.offcanvas-header {
    flex: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-5) var(--space-5) var(--space-3);
}

.offcanvas-title {
    margin: 0;
    font-size: var(--fs-headline);
    line-height: var(--lh-headline);
    font-weight: var(--fw-headline);
    letter-spacing: var(--ls-headline);
}

.offcanvas-subtitle {
    margin: 0 0 var(--space-1);
    font-size: var(--fs-caption);
    line-height: var(--lh-caption);
    font-weight: var(--fw-caption);
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.offcanvas-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: var(--space-2) var(--space-5) var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.offcanvas-footer {
    position: sticky;
    bottom: 0;
    flex: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5) var(--space-5);
    background: var(--bg-surface);
    box-shadow: 0 -1px 0 var(--separator);
}

/* Celular: sheet de baixo, ocupando a tela */
@media (max-width: 575.98px) {
    .offcanvas.offcanvas-end {
        top: auto;
        right: 0;
        bottom: 0;
        left: 0;
        width: 100%;
        --bs-offcanvas-width: 100%;
        height: calc(100% - var(--space-4));
        max-height: none;
        border-radius: var(--radius-panel) var(--radius-panel) 0 0;
        transform: translateY(100%);
    }
    .offcanvas.offcanvas-end.showing,
    .offcanvas.offcanvas-end.show:not(.hiding) {
        transform: none;
    }
    .offcanvas-footer {
        padding-bottom: calc(var(--space-5) + env(safe-area-inset-bottom, 0px));
    }
}


/* ---------------------------------------------------------
   7. Toasts
   .toast (Bootstrap) + .app-toast simples
   --------------------------------------------------------- */
.toast,
.app-toast {
    background: var(--material-bg);
    -webkit-backdrop-filter: var(--material-filter);
    backdrop-filter: var(--material-filter);
    border: 0;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sheet);
    color: var(--text);
    font-size: var(--fs-callout);
    line-height: var(--lh-callout);
}

.toast-header {
    background: transparent;
    border: 0;
    color: var(--text);
    padding: var(--space-3) var(--space-4) 0;
    font-weight: 600;
}

.toast-body {
    padding: var(--space-3) var(--space-4);
}

.app-toast {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-height: var(--tap);
    max-width: min(420px, 100vw - 32px);
    padding: var(--space-3) var(--space-4);
    transition: transform var(--dur-move) var(--ease-spring), opacity var(--dur-fast) var(--ease-out);
}

/* Estado de entrada/saída controlado por JS (opcional) */
.app-toast.is-hidden {
    opacity: 0;
    transform: translateY(12px) scale(.98);
    pointer-events: none;
}

.app-toast-success { color: var(--success); }
.app-toast-danger  { color: var(--danger); }

@media (prefers-reduced-transparency: reduce) {
    .toast,
    .app-toast {
        background: var(--bg-grouped);
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }
}


/* ---------------------------------------------------------
   8. Alerts Bootstrap (flash) — tints suaves, sem borda
   --------------------------------------------------------- */
.alert {
    border: 0;
    border-radius: var(--radius-field);
    padding: var(--space-3) var(--space-4);
    font-size: var(--fs-callout);
    line-height: var(--lh-callout);
    font-weight: var(--fw-callout);
}

.alert-success   { color: var(--success);                background: var(--success-tint); }
.alert-danger    { color: var(--danger);                 background: var(--danger-tint); }
.alert-warning   { color: var(--status-em-atendimento);  background: var(--status-em-atendimento-bg); }
.alert-info,
.alert-primary   { color: var(--accent-text);            background: var(--accent-tint); }
.alert-secondary,
.alert-light,
.alert-dark      { color: var(--text);                   background: var(--fill-control); }

.alert .alert-link {
    color: inherit;
    font-weight: 600;
}

.alert-dismissible .btn-close {
    padding: 0;
    width: var(--tap);
    height: var(--tap);
    top: 50%;
    right: var(--space-1);
    transform: translateY(-50%);
    background-size: 10px;
}


/* ---------------------------------------------------------
   9. Linha do tempo do histórico
   ol.timeline > li.timeline-item > .timeline-content
   (bolinha e linha vertical via pseudo-elementos)
   --------------------------------------------------------- */
.timeline {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding: 0 0 var(--space-5) 28px;
    --timeline-color: var(--text-tertiary);
}

/* Linha vertical ligando as bolinhas */
.timeline-item::before {
    content: "";
    position: absolute;
    left: 5px;
    top: 18px;
    bottom: -4px;
    width: 1px;
    background: var(--separator);
}
.timeline-item:last-child::before {
    display: none;
}

/* Bolinha (anel na cor do evento) */
.timeline-item::after {
    content: "";
    position: absolute;
    left: 1px;
    top: 6px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--bg-surface);
    box-shadow: 0 0 0 2px var(--timeline-color);
}

/* Cores opcionais por tipo de evento */
.timeline-item.is-accent  { --timeline-color: var(--accent); }
.timeline-item.is-success { --timeline-color: var(--success); }
.timeline-item.is-danger  { --timeline-color: var(--danger); }
.timeline-item.is-warning { --timeline-color: var(--status-em-atendimento); }

.timeline-title {
    font-size: var(--fs-callout);
    line-height: var(--lh-callout);
    font-weight: var(--fw-callout);
    letter-spacing: var(--ls-callout);
}

.timeline-meta {
    margin-top: 2px;
    font-size: var(--fs-footnote);
    line-height: var(--lh-footnote);
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

/* Valor antes → depois */
.timeline-change {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: var(--space-1) var(--space-2);
    margin-top: var(--space-1);
    font-size: var(--fs-footnote);
    line-height: var(--lh-footnote);
    font-variant-numeric: tabular-nums;
}
.timeline-change .before,
.timeline-change-before {
    color: var(--text-secondary);
    text-decoration: line-through;
}
.timeline-change .arrow,
.timeline-change-arrow {
    color: var(--text-tertiary);
}
.timeline-change .after,
.timeline-change-after {
    color: var(--text);
    font-weight: 500;
}

/* Etiqueta de categoria ao lado do título */
.timeline-tag {
    display: inline-block;
    padding: 2px var(--space-2);
    border-radius: var(--radius-pill);
    background: var(--fill-control);
    color: var(--text-secondary);
    font-size: var(--fs-caption);
    font-weight: var(--fw-caption);
}


/* ---------------------------------------------------------
   10. Popover de ajuda (só o visual; posicionamento via JS)
   Abre com .is-open (ou [data-open="true"]).
   --------------------------------------------------------- */
.help-popover {
    position: absolute;
    z-index: 1080;
    width: min(340px, 100vw - 32px);
    padding: var(--space-4) var(--space-5);
    background: var(--material-bg);
    -webkit-backdrop-filter: var(--material-filter);
    backdrop-filter: var(--material-filter);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sheet);
    color: var(--text);
    font-size: var(--fs-footnote);
    line-height: var(--lh-footnote);
    opacity: 0;
    transform: translateY(-4px) scale(.97);
    transform-origin: top left;
    pointer-events: none;
    transition: transform var(--dur-move) var(--ease-spring), opacity var(--dur-fast) var(--ease-out);
}
.help-popover.is-open,
.help-popover[data-open="true"] {
    opacity: 1;
    transform: none;
    pointer-events: auto;
}
.help-popover-title {
    margin: 0 0 var(--space-1);
    font-size: var(--fs-callout);
    font-weight: 600;
    letter-spacing: var(--ls-callout);
}
.help-popover p {
    margin: 0;
    color: var(--text-secondary);
}
.help-popover p + p {
    margin-top: var(--space-2);
}

@media (prefers-reduced-transparency: reduce) {
    .help-popover {
        background: var(--bg-grouped);
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }
}


/* ---------------------------------------------------------
   11. Estado vazio
   .empty-state > .empty-state-icon + .empty-state-title
                + .empty-state-text + .empty-state-action
   --------------------------------------------------------- */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-2);
    padding: var(--space-12) var(--space-6);
    color: var(--text);
}

.empty-state-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-bottom: var(--space-2);
    border-radius: 50%;
    background: var(--fill-control);
    color: var(--text-secondary);
    font-size: 24px;
}

.empty-state-title {
    margin: 0;
    font-size: var(--fs-headline);
    line-height: var(--lh-headline);
    font-weight: var(--fw-headline);
    letter-spacing: var(--ls-headline);
}

.empty-state-text {
    margin: 0;
    max-width: 40ch;
    font-size: var(--fs-callout);
    line-height: var(--lh-callout);
    color: var(--text-secondary);
}

.empty-state-action {
    margin-top: var(--space-3);
}