/* fotosys — design system (paleta oficial em docs/paleta.md). Tema único escuro. */
:root {
    --bg: #0B2935;            /* fundo principal, cabeçalho */
    --bg-2: #10465A;          /* fundo secundário, botões principais, modais */
    --card: #243943;          /* cartões, campos, botões secundários, skeleton */
    --pressed: #163F4E;       /* botão pressionado */
    --border: #3B5058;        /* bordas e divisórias */
    --text: #F3F1E8;          /* texto principal e dos botões */
    --text-2: #A5B0A7;        /* texto secundário, ícones secundários, sucesso */
    --title: #D9D9C7;         /* títulos, ícones principais, seleção, progresso */
    --error: #C98278;         /* mensagens de erro */
    --overlay: rgba(11, 41, 53, .78);
    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 10px 30px rgba(0, 0, 0, .25);
    --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); font: 16px/1.5 var(--font); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--title); }
a:hover { color: var(--text); }
h1, h2, h3 { color: var(--title); line-height: 1.2; margin: 0 0 .5rem; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 1rem; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88em; }
hr { border: 0; border-top: 1px solid var(--border); margin: 24px 0; }
.muted, .hint { color: var(--text-2); }
.hint { font-size: .875rem; margin: 0; font-weight: 400; }
.small { font-size: .875rem; }
.error-text { color: var(--error); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--title); outline-offset: 2px; }

/* Ícones */
.icon { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: -.2em; }
.icon-lg { width: 28px; height: 28px; }
.icon-xl { width: 44px; height: 44px; color: var(--title); }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 11px 20px; border-radius: var(--radius-sm); border: 1px solid rgba(217, 217, 199, .18); background: var(--bg-2); color: var(--text); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; transition: background .15s, transform .05s; }
.btn:hover { background: #135570; color: var(--text); }
.btn:active { background: var(--pressed); transform: translateY(1px); }
.btn[disabled] { opacity: .55; cursor: progress; }
.btn-secondary { background: var(--card); border-color: var(--border); }
.btn-secondary:hover { background: #2c4550; }
.btn-ghost { background: transparent; border-color: var(--border); }
.btn-ghost:hover { background: var(--card); }
.btn-danger { background: transparent; border-color: var(--error); color: var(--error); }
.btn-danger:hover { background: rgba(201, 130, 120, .12); color: var(--error); }
.btn-block { width: 100%; }
.btn-lg { min-height: 54px; font-size: 1.05rem; padding: 14px 24px; }
.btn-sm { min-height: 36px; padding: 6px 12px; font-size: .875rem; }
.btn-icon { width: 44px; min-height: 44px; padding: 0; border-radius: 50%; }
.link { background: none; border: 0; padding: 0; font: inherit; color: var(--title); cursor: pointer; text-decoration: underline; }
.link-danger { color: var(--error); }

/* Formulários */
.stack { display: flex; flex-direction: column; gap: 16px; }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.row-between { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.inline { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; margin: 0; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: .925rem; color: var(--text); }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=number], input[type=search], select, textarea {
    width: 100%; min-width: 0; font: inherit; font-weight: 400; color: var(--text); background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; min-height: 46px;
}
textarea { min-height: 96px; resize: vertical; }
input::placeholder, textarea::placeholder { color: var(--text-2); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--title); box-shadow: 0 0 0 3px rgba(217, 217, 199, .15); }
input[type=file] { color: var(--text-2); font: inherit; }
.inline input, .inline select { width: auto; }
.check { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 400; }
.check input { width: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--title); }
.password-field { position: relative; }
.password-field input { padding-right: 48px; }
.password-field button { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); background: none; border: 0; color: var(--text-2); cursor: pointer; width: 40px; height: 40px; }

/* Avisos */
.alert { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--radius-sm); margin-bottom: 16px; border: 1px solid var(--border); background: var(--card); }
.alert .icon { margin-top: 3px; }
.alert-success { color: var(--text-2); }
.alert-error { color: var(--error); border-color: rgba(201, 130, 120, .45); background: var(--bg); } /* erro sobre --bg: 5,0:1 */
.alert-info { color: var(--text); }

/* Cartões */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.card + .card { margin-top: 16px; }
.card-narrow { max-width: 480px; margin-left: auto; margin-right: auto; }
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { margin-top: 28px; }
.prose li { margin-bottom: 6px; }

/* Barra de progresso e anel */
.bar { height: 6px; border-radius: 999px; background: var(--border); overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--title); border-radius: inherit; transition: width .2s; }
.ring { width: 168px; height: 168px; position: relative; margin: 8px auto 16px; }
.ring svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 6; }
.ring .track { stroke: var(--border); }
.ring .value { stroke: var(--title); stroke-linecap: round; stroke-dasharray: 440; stroke-dashoffset: 330; animation: spin 1.4s linear infinite; transform-origin: center; }
.ring img { position: absolute; inset: 16px; width: calc(100% - 32px); height: calc(100% - 32px); border-radius: 50%; object-fit: cover; }
@keyframes spin { to { transform: rotate(360deg); } }
.spinner { width: 18px; height: 18px; border: 2px solid var(--border); border-top-color: var(--title); border-radius: 50%; animation: spin .8s linear infinite; display: inline-block; flex: none; }
.skeleton { background: linear-gradient(90deg, var(--card) 0%, #2c4550 50%, var(--card) 100%); background-size: 200% 100%; animation: shimmer 1.4s infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* Chips e status */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; padding: 0; list-style: none; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--border); background: transparent; color: var(--text-2); font-size: .875rem; font-weight: 600; text-decoration: none; }
.chip:hover { color: var(--text); background: var(--card); }
.chip.is-active { background: var(--bg-2); color: var(--text); border-color: rgba(217, 217, 199, .3); }
.status { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; font-weight: 600; white-space: nowrap; color: var(--text-2); }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.status-ok, .status-done { color: var(--text-2); }
.status-ok::before, .status-done::before { background: var(--text-2); }
.status-warn, .status-pending, .status-processing { color: var(--title); }
.status-fail, .status-failed { color: var(--error); }
.status-none { color: var(--text-2); opacity: .7; }
.badge { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--title); color: var(--bg); font-size: .75rem; font-weight: 700; }

/* Abas */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin: 0 0 20px; overflow-x: auto; scrollbar-width: none; }
.tabs a { padding: 12px 16px; color: var(--text-2); text-decoration: none; font-weight: 600; border-bottom: 2px solid transparent; white-space: nowrap; display: inline-flex; gap: 8px; align-items: center; }
.tabs a:hover { color: var(--text); }
.tabs a.is-active { color: var(--title); border-bottom-color: var(--title); }

/* ===================== Site do participante ===================== */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(11, 41, 53, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.site-header .inner { max-width: 1180px; margin: 0 auto; padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--title); text-decoration: none; font-weight: 800; letter-spacing: .02em; }
.brand .icon { width: 30px; height: 30px; }
.site-nav { display: flex; gap: 20px; }
.site-nav a { color: var(--text-2); text-decoration: none; font-weight: 600; font-size: .95rem; }
.site-nav a:hover, .site-nav a.is-active { color: var(--text); }
.page { max-width: 1180px; margin: 0 auto; padding: 24px 16px 48px; }
.site-footer { border-top: 1px solid var(--border); color: var(--text-2); font-size: .875rem; }
.site-footer .inner { max-width: 1180px; margin: 0 auto; padding: 20px 16px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.site-footer a { color: var(--text-2); }
.back { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); text-decoration: none; font-weight: 600; margin-bottom: 16px; }
.back:hover { color: var(--text); }

.page-hero { padding: 24px 0 8px; }
.page-hero p { color: var(--text-2); font-size: 1.05rem; max-width: 560px; }

.event-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.event-card { position: relative; display: block; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; background: var(--card); border: 1px solid var(--border); text-decoration: none; color: var(--text); box-shadow: var(--shadow); }
.event-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.event-card:hover img { transform: scale(1.04); }
.event-card .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 41, 53, 0) 30%, rgba(11, 41, 53, .95) 100%); }
.event-card .info { position: absolute; left: 0; right: 0; bottom: 0; padding: 16px 64px 16px 16px; }
.event-card h3 { color: var(--text); font-size: 1.15rem; margin: 0 0 4px; }
.event-card .meta { color: var(--text-2); font-size: .85rem; }
.event-card .go { position: absolute; right: 14px; bottom: 16px; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--bg-2); border: 1px solid rgba(217, 217, 199, .25); }
.event-card .lock { position: absolute; top: 12px; right: 12px; background: var(--overlay); border-radius: 999px; padding: 6px 10px; font-size: .78rem; display: inline-flex; gap: 6px; align-items: center; }
.cover-placeholder { width: 100%; height: 100%; display: grid; place-items: center; background: radial-gradient(circle at 30% 20%, #10465A 0%, #0B2935 70%); color: var(--title); }
.cover-placeholder .icon { width: 56px; height: 56px; opacity: .6; }

.hero { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 320px; display: flex; align-items: flex-end; background: var(--card); border: 1px solid var(--border); }
.hero > img, .hero > .cover-placeholder { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 41, 53, .1) 0%, rgba(11, 41, 53, .55) 45%, rgba(11, 41, 53, .97) 100%); }
.hero .content { position: relative; padding: 28px; width: 100%; max-width: 720px; }
.hero h1 { color: var(--text); margin-bottom: 12px; }
.hero .meta { display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--text-2); margin-bottom: 14px; }
.hero .meta span { display: inline-flex; gap: 8px; align-items: center; }
.hero .description { color: var(--text); opacity: .92; white-space: pre-line; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }

/* Selfie */
.selfie-layout { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 860px) { .selfie-layout { grid-template-columns: 1.4fr .8fr; } }
.dropzone { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 10px; min-height: 260px; padding: 28px 18px; border: 1.5px dashed var(--border); border-radius: var(--radius); background: rgba(36, 57, 67, .45); cursor: pointer; transition: border-color .15s, background .15s; }
.dropzone:hover, .dropzone.is-over { border-color: var(--title); background: rgba(36, 57, 67, .8); }
.dropzone .preview { width: 168px; height: 168px; border-radius: 50%; object-fit: cover; border: 3px solid var(--title); }
.dropzone strong { color: var(--title); }
.qr-box { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.qr-box .qr { background: var(--text); padding: 10px; border-radius: var(--radius-sm); width: 172px; height: 172px; display: grid; place-items: center; }
.qr-box .qr img, .qr-box .qr svg { width: 152px; height: 152px; }
.or-divider { display: flex; align-items: center; gap: 12px; color: var(--text-2); font-size: .875rem; }
.or-divider::before, .or-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.privacy-note { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border-radius: var(--radius-sm); background: rgba(16, 70, 90, .45); border: 1px solid var(--border); color: var(--text-2); font-size: .9rem; }
.privacy-note .icon { color: var(--title); margin-top: 2px; }

/* Grade de fotos com seleção */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.toolbar .left, .toolbar .right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.toolbar select { width: auto; min-height: 40px; padding: 8px 12px; }
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
@media (min-width: 720px) { .photo-grid { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; } }
.photo { position: relative; margin: 0; border-radius: var(--radius-sm); overflow: hidden; background: var(--card); aspect-ratio: 1; border: 2px solid transparent; transition: border-color .12s; }
.photo img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.photo.is-selected { border-color: var(--title); }
.photo .select { position: absolute; top: 8px; right: 8px; width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--text); background: rgba(11, 41, 53, .45); display: grid; place-items: center; cursor: pointer; padding: 0; color: transparent; }
.photo .select .icon { width: 16px; height: 16px; }
.photo.is-selected .select { background: var(--title); border-color: var(--title); color: var(--bg); }
.photo .downloaded { position: absolute; left: 8px; bottom: 8px; color: var(--text-2); background: var(--overlay); border-radius: 999px; padding: 3px 8px; font-size: .72rem; display: inline-flex; gap: 4px; align-items: center; }
.photo .badge-status { position: absolute; left: 8px; top: 8px; background: var(--overlay); border-radius: 999px; padding: 3px 9px; }
.selection-bar { position: sticky; bottom: 12px; z-index: 15; margin-top: 18px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; background: var(--bg-2); border: 1px solid rgba(217, 217, 199, .2); border-radius: var(--radius); box-shadow: var(--shadow); }
.selection-bar .count { display: flex; align-items: center; gap: 10px; }
.selection-bar .count strong { color: var(--title); }
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 24px; flex-wrap: wrap; }

/* Modal e visualizador */
.modal { position: fixed; inset: 0; z-index: 50; background: var(--overlay); backdrop-filter: blur(6px); display: grid; place-items: center; padding: 16px; }
.modal .dialog { width: 100%; max-width: 440px; background: var(--bg-2); border: 1px solid rgba(217, 217, 199, .18); border-radius: var(--radius); padding: 26px; text-align: center; box-shadow: var(--shadow); }
.modal .dialog h2 { margin-bottom: 8px; }
.modal .dialog p { color: var(--text-2); }
.modal .dialog .actions { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.lightbox { position: fixed; inset: 0; z-index: 60; background: #06161d; display: grid; grid-template-columns: 1fr; grid-template-rows: auto 1fr auto; }
@media (min-width: 900px) { .lightbox { grid-template-columns: 1fr 320px; grid-template-rows: auto 1fr; } }
.lightbox .lb-top { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; color: var(--text-2); }
.lightbox .lb-stage { position: relative; display: grid; place-items: center; min-height: 0; padding: 0 56px; }
.lightbox .lb-stage img { max-width: 100%; max-height: calc(100vh - 140px); object-fit: contain; border-radius: 6px; }
.lightbox .lb-nav { position: absolute; top: 50%; transform: translateY(-50%); }
.lightbox .lb-prev { left: 8px; }
.lightbox .lb-next { right: 8px; }
.lightbox .lb-side { padding: 18px; display: flex; flex-direction: column; gap: 12px; background: var(--bg); border-top: 1px solid var(--border); }
@media (min-width: 900px) { .lightbox .lb-side { border-top: 0; border-left: 1px solid var(--border); } }
.lightbox dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 6px 0 0; font-size: .9rem; }
.lightbox dt { color: var(--text-2); }
.lightbox dd { margin: 0; text-align: right; }

/* ===================== Painel (Área do Fotógrafo) ===================== */
.panel { display: grid; grid-template-columns: 1fr; min-height: 100vh; }
@media (min-width: 960px) { .panel { grid-template-columns: 248px 1fr; } }
.sidebar { background: var(--bg); border-right: 1px solid var(--border); padding: 18px 14px; display: flex; flex-direction: column; gap: 18px; }
@media (max-width: 959px) { .sidebar { border-right: 0; border-bottom: 1px solid var(--border); padding: 12px; gap: 10px; } }
.sidebar .brand { padding: 4px 8px; }
.side-nav { display: flex; flex-direction: column; gap: 4px; }
@media (max-width: 959px) { .side-nav { flex-direction: row; overflow-x: auto; scrollbar-width: none; } }
.side-nav a, .side-nav button { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--radius-sm); color: var(--text-2); text-decoration: none; font-weight: 600; font-size: .95rem; white-space: nowrap; background: none; border: 0; font-family: inherit; cursor: pointer; width: 100%; text-align: left; }
.side-nav a:hover, .side-nav button:hover { background: var(--card); color: var(--text); }
.side-nav a.is-active { background: var(--bg-2); color: var(--text); }
.side-nav .badge { margin-left: auto; }
.side-nav form { margin: 0; }
.side-foot { margin-top: auto; }
@media (max-width: 959px) { .side-foot { display: none; } }
.panel-main { min-width: 0; }
.panel-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 24px; border-bottom: 1px solid var(--border); }
.panel-top .crumbs { color: var(--text-2); font-size: .9rem; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.panel-top .crumbs a { color: var(--text-2); text-decoration: none; }
.panel-top .crumbs a:hover { color: var(--text); }
.who { display: flex; align-items: center; gap: 10px; }
.who .avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--bg-2); color: var(--title); display: grid; place-items: center; font-weight: 700; font-size: .9rem; border: 1px solid var(--border); }
.who .name { font-weight: 600; font-size: .9rem; line-height: 1.2; }
.who .role { color: var(--text-2); font-size: .78rem; }
.panel-content { padding: 24px; max-width: 1240px; }
@media (max-width: 640px) { .panel-content, .panel-top { padding-left: 16px; padding-right: 16px; } .panel-top .who .name, .panel-top .who .role { display: none; } }
.panel-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.panel-head p { color: var(--text-2); margin: 0; }

.event-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.event-tile { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.event-tile .thumb { aspect-ratio: 16 / 9; position: relative; }
.event-tile .thumb img, .event-tile .thumb .cover-placeholder { width: 100%; height: 100%; object-fit: cover; }
.event-tile .thumb .flag { position: absolute; top: 10px; left: 10px; background: var(--overlay); border-radius: 999px; padding: 4px 10px; font-size: .75rem; color: var(--text); }
.event-tile .body { padding: 16px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.event-tile h3 { margin: 0; color: var(--title); }
.event-tile .meta { color: var(--text-2); font-size: .85rem; display: flex; gap: 6px; align-items: center; }
.event-tile .count { font-size: .875rem; display: flex; justify-content: space-between; color: var(--text-2); }
.event-tile .count strong { color: var(--text); }
.event-tile .actions { display: flex; gap: 10px; margin-top: auto; padding-top: 6px; }
.event-tile .actions .btn { flex: 1; }

.event-banner { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 20px; }
@media (min-width: 900px) { .event-banner { grid-template-columns: 1fr 300px; } }
.event-banner .hero { min-height: 220px; }
.stat-card { background: var(--bg-2); border: 1px solid rgba(217, 217, 199, .15); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; gap: 6px; justify-content: center; }
.stat-card .big { font-size: 2.2rem; font-weight: 800; color: var(--title); line-height: 1; }
.stat-card .label { color: var(--text-2); font-size: .9rem; }
.stat-card .limit { margin-top: 14px; font-size: .85rem; color: var(--text-2); display: flex; justify-content: space-between; }

.folder-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.folder { display: flex; gap: 12px; align-items: center; padding: 14px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--card); color: var(--text); text-decoration: none; cursor: pointer; font: inherit; text-align: left; }
.folder:hover { border-color: var(--text-2); }
.folder.is-active { border-color: var(--title); background: var(--bg-2); }
.folder .icon { width: 26px; height: 26px; color: var(--title); }
.folder strong { display: block; font-size: .95rem; }
.folder small { color: var(--text-2); }

.file-strip { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
.file-strip img, .file-strip .more { width: 72px; height: 72px; border-radius: 8px; object-fit: cover; flex: none; background: var(--card); }
.file-strip .more { display: grid; place-items: center; color: var(--text-2); font-weight: 700; border: 1px solid var(--border); }
.file-list { list-style: none; margin: 0; padding: 0; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); max-height: 440px; overflow-y: auto; }
.file-list li { display: grid; grid-template-columns: 44px 1fr auto auto; gap: 12px; align-items: center; padding: 10px 12px; border-bottom: 1px solid var(--border); }
.file-list li:last-child { border-bottom: 0; }
.file-list img, .file-list .ph { width: 44px; height: 44px; border-radius: 6px; object-fit: cover; background: var(--bg); }
.file-list .name { min-width: 0; }
.file-list .name div { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-list .name small { color: var(--text-2); }
.file-list .state { font-size: .82rem; min-width: 120px; display: flex; flex-direction: column; gap: 4px; align-items: flex-end; color: var(--text-2); }
.file-list .state.is-done { color: var(--text-2); }
.file-list .state.is-error { color: var(--error); }
.file-list .state .bar { width: 110px; }
.file-list .cancel { background: none; border: 0; color: var(--text-2); cursor: pointer; padding: 4px; }
@media (max-width: 560px) { .file-list li { grid-template-columns: 40px 1fr auto; } .file-list .size { display: none; } }

.pipeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin: 10px 0 18px; position: relative; }
.pipeline .step { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; font-size: .82rem; color: var(--text-2); position: relative; }
.pipeline .step::before { content: ""; position: absolute; top: 15px; left: -50%; right: 50%; height: 2px; background: var(--border); z-index: 0; }
.pipeline .step:first-child::before { display: none; }
.pipeline .step.is-done::before, .pipeline .step.is-active::before { background: var(--title); }
.pipeline .dot { position: relative; z-index: 1; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--card); border: 2px solid var(--border); color: var(--text-2); }
.pipeline .step.is-done .dot { background: var(--title); border-color: var(--title); color: var(--bg); }
.pipeline .step.is-active .dot { border-color: var(--title); color: var(--title); }
.pipeline .step.is-active { color: var(--text); }
.pipeline .dot .icon { width: 15px; height: 15px; }

.photo-detail { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 1000px) { .photo-detail { grid-template-columns: 1fr 340px; } }
.viewer { position: relative; background: #06161d; border-radius: var(--radius); display: grid; place-items: center; min-height: 340px; overflow: hidden; border: 1px solid var(--border); }
.viewer img { max-height: 72vh; object-fit: contain; }
.viewer .nav { position: absolute; top: 50%; transform: translateY(-50%); }
.viewer .nav.prev { left: 12px; }
.viewer .nav.next { right: 12px; }
.viewer .counter { position: absolute; top: 12px; left: 12px; background: var(--overlay); border-radius: 999px; padding: 4px 10px; font-size: .8rem; color: var(--text-2); }
.file-option { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.file-option small { color: var(--text-2); display: block; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; font-size: .9rem; margin: 0; }
.kv dt { color: var(--text-2); }
.kv dd { margin: 0; text-align: right; word-break: break-word; }

.notif-list { list-style: none; margin: 0; padding: 0; }
.notif { display: grid; grid-template-columns: 36px 1fr auto; gap: 14px; padding: 14px 4px; border-bottom: 1px solid var(--border); align-items: flex-start; }
.notif .ico { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--card); }
.notif.success .ico { color: var(--text-2); }
.notif.info .ico { color: var(--title); }
.notif.warning .ico { color: var(--title); }
.notif.error .ico { color: var(--error); }
.notif.is-unread .title::after { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--title); margin-left: 8px; vertical-align: middle; }
.notif .title { font-weight: 600; }
.notif .body { color: var(--text-2); font-size: .9rem; }
.notif time { color: var(--text-2); font-size: .8rem; white-space: nowrap; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .925rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
thead th { color: var(--text-2); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }
.detail-cell { color: var(--text-2); word-break: break-word; }
.detail { background: var(--bg); padding: 12px; border-radius: var(--radius-sm); overflow-x: auto; white-space: pre-wrap; word-break: break-all; border: 1px solid var(--border); }
.section-title { display: flex; align-items: center; gap: 10px; margin: 0 0 6px; }
.danger-zone { border-color: rgba(201, 130, 120, .4); }

/* Login / instalação */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1fr; }
@media (min-width: 900px) { .auth { grid-template-columns: 1.1fr 1fr; } }
.auth-art { position: relative; display: none; overflow: hidden; background: radial-gradient(120% 90% at 20% 10%, #10465A 0%, #0B2935 60%); }
@media (min-width: 900px) { .auth-art { display: flex; flex-direction: column; justify-content: space-between; padding: 40px; } }
.auth-art .brand { font-size: 1.4rem; }
.auth-art .brand .icon { width: 42px; height: 42px; }
.auth-art .rings { position: absolute; right: -120px; top: 15%; width: 520px; height: 520px; color: rgba(217, 217, 199, .07); }
.auth-art h2 { color: var(--title); font-size: 1.8rem; margin-bottom: 8px; }
.auth-art p { color: var(--text-2); max-width: 380px; }
.auth-form { display: grid; place-items: center; padding: 32px 16px; }
.auth-form .card { width: 100%; max-width: 420px; }
.auth-form .mobile-brand { margin-bottom: 18px; }
@media (min-width: 900px) { .auth-form .mobile-brand { display: none; } }

/* Utilitários (a CSP bloqueia style="" em linha) */
.center { text-align: center; }
.text-left { text-align: left; }
.m-0 { margin: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 14px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 10px; }
.mb-3 { margin-bottom: 18px; }
.h-page { font-size: 1.6rem; }
.form-narrow { max-width: 420px; }
.full { width: 100%; }
.row-center { justify-content: center; }
label.btn { flex-direction: row; }
.check-inline { align-items: center; }
.sort-label { flex-direction: row; align-items: center; gap: 8px; }
.camera-video { width: 100%; border-radius: 12px; background: #000; transform: scaleX(-1); }
progress.progress { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border: 0; border-radius: 999px; background: var(--border); overflow: hidden; }
progress.progress::-webkit-progress-bar { background: var(--border); border-radius: 999px; }
progress.progress::-webkit-progress-value { background: var(--title); border-radius: 999px; }
progress.progress::-moz-progress-bar { background: var(--title); border-radius: 999px; }
@media (max-width: 560px) {
    .selection-bar { padding: 10px 12px; flex-wrap: nowrap; bottom: 8px; }
    .selection-bar .icon-lg, .selection-bar [data-clear], .selection-bar .hint { display: none; }
    .selection-bar .btn { min-height: 42px; padding: 8px 14px; }
}
@media (max-width: 899px) {
    .lightbox .lb-stage { padding: 0 6px; }
    .lightbox .lb-nav { display: none; } /* no celular, deslize para os lados */
    .lightbox .lb-side { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 12px 14px calc(14px + env(safe-area-inset-bottom)); }
    .lightbox .lb-side > strong, .lightbox .lb-side > .hint, .lightbox dl { display: none; }
    .lightbox [data-lb-select] { grid-column: 1 / -1; }
    .lightbox .lb-side .btn { min-height: 46px; padding: 8px 10px; font-size: .92rem; }
    .lightbox .lb-stage img { max-height: calc(100vh - 220px); }
}