:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-alt: #fafbfc;
  --border: #e3e6eb;
  --border-strong: #ccd2da;
  --text: #16191d;
  --muted: #667180;
  --accent: #2f5ee8;
  --accent-dark: #2247bd;
  --accent-soft: #eaf0ff;
  /* Cor do texto sobre o fundo de destaque (botão primário). */
  --on-accent: #ffffff;
  --success-fg: #0c6b3d;
  --success-bg: #e3f4e9;
  --success-border: #b6e0c6;
  --warn-fg: #8a5800;
  --warn-bg: #fdf1dc;
  --danger-fg: #a52520;
  --danger-bg: #fcebe9;
  --danger-border: #f0cbc7;
  --neutral-fg: #59626f;
  --neutral-bg: #edeff3;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.06);
  --shadow-lg: 0 6px 24px rgba(16, 24, 40, 0.1);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #14171b;
    --surface: #1c2025;
    --surface-alt: #21262c;
    --border: #2c323a;
    --border-strong: #3c444e;
    --text: #e6e9ed;
    --muted: #97a1ad;
    --accent: #6d92ff;
    --accent-dark: #86a5ff;
    --accent-soft: #1f2a44;
    --on-accent: #0f1319;
    --success-fg: #6ede9f;
    --success-bg: #17301f;
    --success-border: #2c5438;
    --warn-fg: #f0c070;
    --warn-bg: #33270f;
    --danger-fg: #ff9a92;
    --danger-bg: #351c1a;
    --danger-border: #5a2f2b;
    --neutral-fg: #a7b0bc;
    --neutral-bg: #262c33;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 6px 24px rgba(0, 0, 0, 0.5);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #14171b;
  --surface: #1c2025;
  --surface-alt: #21262c;
  --border: #2c323a;
  --border-strong: #3c444e;
  --text: #e6e9ed;
  --muted: #97a1ad;
  --accent: #6d92ff;
  --accent-dark: #86a5ff;
  --accent-soft: #1f2a44;
  --on-accent: #0f1319;
  --success-fg: #6ede9f;
  --success-bg: #17301f;
  --success-border: #2c5438;
  --warn-fg: #f0c070;
  --warn-bg: #33270f;
  --danger-fg: #ff9a92;
  --danger-bg: #351c1a;
  --danger-border: #5a2f2b;
  --neutral-fg: #a7b0bc;
  --neutral-bg: #262c33;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 6px 24px rgba(0, 0, 0, 0.5);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }

/* ---------- Topbar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand svg {
  flex: none;
  color: var(--accent);
}

/* O botão de início fica dentro de .brand, mas segue a cor dos outros ícones
   do topo, e não a cor de destaque do logo. */
.brand .home-button {
  flex: none;
  margin-right: 4px;
}

.brand .home-button svg { color: inherit; }

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  min-width: 0;
}

.brand-name {
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-sub {
  font-size: 11.5px;
  color: var(--muted);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--muted);
  cursor: pointer;
}

.icon-button:hover {
  background: var(--bg);
  color: var(--text);
}

.layout {
  max-width: 1040px;
  margin: 0 auto;
  padding: 22px 20px 72px;
}

/* ---------- Flash ---------- */

.flash {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius);
  margin-bottom: 18px;
  font-size: 14px;
  background: var(--success-bg);
  color: var(--success-fg);
  border: 1px solid var(--success-border);
}

.flash.is-error {
  background: var(--danger-bg);
  color: var(--danger-fg);
  border-color: var(--danger-border);
}

.flash svg { flex: none; margin-top: 2px; }
.flash-body { flex: 1; min-width: 0; }

/* ---------- Stats ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.stat-value {
  font-size: 25px;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.stat.is-waiting .stat-value { color: var(--warn-fg); }
.stat.is-downloaded .stat-value { color: var(--success-fg); }
.stat.is-pending .stat-value { color: var(--danger-fg); }

/* ---------- Toolbar ---------- */

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 14px;
  min-width: 0;
}

.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { color: var(--border-strong); }
.breadcrumb .current { font-weight: 600; }

.search { display: flex; gap: 8px; }
.search input { width: 230px; max-width: 100%; }

.tools {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
}

.tools form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.tools .divider {
  width: 1px;
  height: 26px;
  background: var(--border);
}

input[type="file"] {
  font-size: 13px;
  padding: 5px;
  max-width: 260px;
}

/* ---------- Upload progress ---------- */

.upload-progress {
  width: 100%;
  margin-top: 10px;
}

.progress-track {
  height: 6px;
  background: var(--neutral-bg);
  border-radius: 99px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  border-radius: 99px;
  transition: width 0.15s linear;
}

.progress-label {
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}

/* ---------- Panel / rows ---------- */

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
}

.row-icon {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--neutral-bg);
  color: var(--muted);
}

.row-icon.is-folder {
  background: var(--accent-soft);
  color: var(--accent);
}

.row-main { flex: 1; min-width: 0; }

.row-name {
  font-weight: 550;
  word-break: break-word;
}

.row-name a {
  color: inherit;
  text-decoration: none;
}

.row-name a:hover { color: var(--accent); }

.row-meta {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 1px;
}

.folder-row {
  border-bottom: 1px solid var(--border);
}

.folder-row:hover { background: var(--surface-alt); }

.file-block { border-bottom: 1px solid var(--border); }
.panel > *:last-child { border-bottom: none; }

.empty {
  padding: 48px 24px;
  text-align: center;
  color: var(--muted);
}

.empty strong {
  display: block;
  color: var(--text);
  font-size: 15px;
  margin-bottom: 4px;
}

/* ---------- Badges ---------- */

.badge {
  flex: none;
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  background: var(--neutral-bg);
  color: var(--neutral-fg);
}

.badge.is-waiting { background: var(--warn-bg); color: var(--warn-fg); }
.badge.is-downloaded { background: var(--success-bg); color: var(--success-fg); }
.badge.is-pending { background: var(--danger-bg); color: var(--danger-fg); }

/* ---------- Recipients ---------- */

.recipients {
  list-style: none;
  margin: 0;
  padding: 0 16px 10px 60px;
}

.recipient {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px dashed var(--border);
  flex-wrap: wrap;
}

.recipient.is-new {
  background: var(--accent-soft);
  border-radius: 8px;
  padding: 12px;
  margin: 8px 0;
  border-top: none;
  box-shadow: 0 0 0 2px var(--accent);
}

.recipient-main { flex: 1; min-width: 210px; }

.recipient-name { font-weight: 600; font-size: 14px; }
.recipient-meta { font-size: 12.5px; color: var(--muted); }

.link-box {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-top: 6px;
  flex-wrap: wrap;
}

.link-box input {
  flex: 1;
  min-width: 190px;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 12px;
  padding: 6px 8px;
  color: var(--muted);
  background: var(--bg);
}

/* ---------- Forms ---------- */

input, select {
  font: inherit;
  padding: 7px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text);
}

input::placeholder { color: var(--muted); opacity: 0.8; }

input:focus, select:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-color: var(--accent);
}

label.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  align-items: end;
  padding: 12px 16px 16px 60px;
  background: var(--surface-alt);
  border-top: 1px dashed var(--border);
}

details.new-link > summary {
  cursor: pointer;
  padding: 8px 16px 12px 60px;
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  list-style: none;
}

details.new-link > summary::-webkit-details-marker { display: none; }
details.new-link > summary:hover { text-decoration: underline; }
details.new-link[open] > summary { padding-bottom: 4px; }

/* ---------- Buttons ---------- */

button {
  font: inherit;
  font-size: 13.5px;
  font-weight: 550;
  padding: 7px 14px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: var(--accent);
  color: var(--on-accent);
  cursor: pointer;
  white-space: nowrap;
}

button:hover { background: var(--accent-dark); }

button.secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
}

button.secondary:hover { background: var(--bg); }

button.danger {
  background: var(--surface);
  color: var(--danger-fg);
  border-color: var(--danger-border);
}

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

button.tiny { font-size: 12px; padding: 4px 9px; }
button:disabled { opacity: 0.55; cursor: not-allowed; }

.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---------- Notices ---------- */

.notice {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 13.5px;
  margin: 0 16px 12px 60px;
  background: var(--danger-bg);
  color: var(--danger-fg);
  border: 1px solid var(--danger-border);
}

.hint {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 18px;
  line-height: 1.6;
}

.hint code {
  background: var(--neutral-bg);
  padding: 1px 6px;
  border-radius: 5px;
  font-size: 12px;
  word-break: break-all;
}

.section-title {
  font-size: 12px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin: 28px 0 10px;
}

details.archive summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--muted);
  padding: 4px 0;
}

/* ---------- Auth / download pages ---------- */

.centered {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
}

.card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  padding: 32px;
}

.card-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--accent);
}

.card h1 {
  margin: 0 0 4px;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.card .subtitle {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 14px;
}

.card label.field { margin-bottom: 14px; }
.card input { width: 100%; padding: 9px 12px; }
.card button { width: 100%; padding: 11px; font-size: 15px; }

.error {
  background: var(--danger-bg);
  color: var(--danger-fg);
  border: 1px solid var(--danger-border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13.5px;
  margin-bottom: 16px;
}

.file-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 20px;
}

.file-preview .icon {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
}

.file-preview .name { font-weight: 600; word-break: break-word; }
.file-preview .size { font-size: 13px; color: var(--muted); }

.footnote {
  margin: 18px 0 0;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}

/* ---------- Settings ---------- */

.layout.narrow { max-width: 620px; }

.panel-spaced { margin-top: 10px; }

.form-grid.flush { padding-left: 0; padding-right: 0; background: none; border-top: none; }

.current-user {
  font-size: 13px;
  color: var(--muted);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.danger-zone {
  padding: 10px 16px 14px 16px;
  border-top: 1px dashed var(--border);
}

/* ---------- Matriz de permissões ---------- */

.perm-table { width: 100%; }

.perm-row {
  display: grid;
  grid-template-columns: 1fr repeat(3, 110px);
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.perm-row:last-child { border-bottom: none; }

.perm-head {
  background: var(--surface-alt);
  font-size: 12px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.perm-head .perm-cell { text-align: center; }
.perm-head .perm-label { text-align: left; }

.perm-cell { display: flex; justify-content: center; }
.perm-label { display: block; min-width: 0; }
.perm-name { font-weight: 550; font-size: 14px; }
.perm-desc { font-size: 12.5px; color: var(--muted); margin-top: 1px; }

.perm-check {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  cursor: pointer;
}

.perm-check input { width: 17px; height: 17px; cursor: pointer; }
.perm-check input:disabled { cursor: not-allowed; }
.perm-lock { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }

.settings-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 16px;
}

.settings-card h2 {
  margin: 0 0 4px;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.settings-help {
  display: block;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
  margin: 4px 0 16px;
}

.settings-card .field { margin-bottom: 16px; }
.settings-card .field .settings-help { margin: 4px 0 0; }
.settings-card .field input[type="text"],
.settings-card .field input[type="email"],
.settings-card .field input[type="number"] { width: 100%; }

.color-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.color-row input[type="color"] {
  width: 52px;
  height: 36px;
  padding: 3px;
  cursor: pointer;
}

.color-row .settings-help { flex: 1; min-width: 180px; margin: 0; }

.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text);
  cursor: pointer;
}

.checkbox input { width: auto; margin: 0; }
.checkbox.span-all { grid-column: 1 / -1; margin-top: 4px; }

.logo-preview {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin: 6px 0 10px;
}

.logo-preview img { max-height: 44px; max-width: 180px; }

.brand-logo {
  max-height: 34px;
  max-width: 160px;
  display: block;
}

.card-brand .brand-logo { max-height: 44px; }

.settings-actions {
  display: flex;
  justify-content: flex-end;
  padding-bottom: 20px;
}

/* ---------- Responsive ---------- */

@media (max-width: 720px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .topbar { padding: 10px 16px; }
  .search, .search input { width: 100%; }

  .recipients,
  .form-grid,
  details.new-link > summary,
  .notice {
    padding-left: 16px;
    margin-left: 0;
  }

  .row { flex-wrap: wrap; }
  .card { padding: 24px; }
  .current-user { display: none; }

  .perm-row { grid-template-columns: 1fr repeat(3, 62px); padding: 12px 10px; }
  .perm-desc { display: none; }
}

/* ---------- Auditoria ---------- */

.audit-row {
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
}

.audit-row.is-failed { box-shadow: inset 3px 0 0 var(--danger-fg); }

.audit-avatar {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 13px;
  font-weight: 650;
}

.audit-avatar.is-unknown,
.audit-avatar.is-removed,
.audit-avatar.is-system {
  background: var(--neutral-bg);
  color: var(--muted);
}

.audit-row.is-failed .audit-avatar {
  background: var(--danger-bg);
  color: var(--danger-fg);
}

.audit-actor {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  font-size: 13px;
  margin-bottom: 1px;
}

.audit-actor-name { font-weight: 650; }
.audit-actor-login { color: var(--muted); }

.audit-tag {
  padding: 1px 7px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  background: var(--neutral-bg);
  color: var(--neutral-fg);
}

.audit-target { font-weight: 450; word-break: break-word; }

.audit-error {
  margin: 4px 0 2px;
  padding: 4px 9px;
  border-radius: 6px;
  font-size: 12.5px;
  background: var(--danger-bg);
  color: var(--danger-fg);
  word-break: break-word;
}

.segmented {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.segmented a {
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
}

.segmented a:hover { color: var(--text); }

.segmented a.is-active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

.pager-current {
  font-size: 13px;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════════════════════════════════ */
/* Navegador de pasta (folder-browse.ejs)                                     */
/* ═══════════════════════════════════════════════════════════════════════════ */

.browse-body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* ── Cabeçalho ──────────────────────────────────────────────────────────── */
.browse-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.browse-header-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.browse-app-name {
  font-size: 15px;
  font-weight: 650;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.browse-recipient {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}

/* ── Layout principal ───────────────────────────────────────────────────── */
.browse-layout {
  flex: 1;
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  padding: 20px 16px 120px;
}

/* ── Aviso LGPD ─────────────────────────────────────────────────────────── */
.browse-notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: var(--warn-bg);
  color: var(--warn-fg);
  border: 1px solid color-mix(in srgb, var(--warn-fg) 25%, transparent);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 16px;
}

.browse-notice svg { flex: none; margin-top: 1px; }

/* ── Breadcrumb ─────────────────────────────────────────────────────────── */
.browse-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 14px;
  margin-bottom: 14px;
  color: var(--muted);
}

.browse-breadcrumb a { color: var(--accent); text-decoration: none; }
.browse-breadcrumb a:hover { text-decoration: underline; }
.browse-breadcrumb .current { color: var(--text); font-weight: 500; }
.browse-breadcrumb .sep { color: var(--border-strong); }

/* ── Painel de listagem ─────────────────────────────────────────────────── */
.browse-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 8px;
}

/* ── Linha ──────────────────────────────────────────────────────────────── */
.browse-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
  text-decoration: none;
  color: var(--text);
}

.browse-row:last-child { border-bottom: none; }
.browse-row:hover { background: var(--surface-alt); }
.browse-row-back { cursor: pointer; }
.browse-row-back:hover { background: var(--surface-alt); }

.browse-check-wrap {
  flex: none;
  display: flex;
  align-items: center;
}

.browse-check-wrap input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

.browse-icon {
  flex: none;
  width: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}

.browse-icon.is-folder { color: var(--accent); }
.browse-icon.is-folder svg { fill: color-mix(in srgb, var(--accent) 15%, transparent); }

.browse-name {
  flex: 1;
  min-width: 0;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-decoration: none;
  color: var(--text);
}

.browse-name:hover { text-decoration: underline; }
a.browse-icon:hover { opacity: 0.75; }

.browse-size,
.browse-type {
  font-size: 12px;
  white-space: nowrap;
}

.muted { color: var(--muted); }

/* ── Botão de download individual ──────────────────────────────────────── */
.btn-dl-single {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s;
}

.btn-dl-single:hover {
  background: var(--surface-alt);
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Pasta vazia ────────────────────────────────────────────────────────── */
.browse-empty {
  padding: 28px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

/* ── Barra de ações fixa ────────────────────────────────────────────────── */
.browse-actions {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 20px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  z-index: 10;
}

.browse-actions-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.browse-actions-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.browse-select-all {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}

.browse-select-all input { width: 15px; height: 15px; accent-color: var(--accent); }

.browse-selected-count {
  font-size: 12px;
  color: var(--muted);
}

/* ── Botão de download ZIP ──────────────────────────────────────────────── */
.btn-dl-zip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--on-accent);
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}

.btn-dl-zip:hover { background: var(--accent-dark); }
.btn-dl-zip:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-dl-all {
  background: var(--surface);
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

.btn-dl-all:hover { background: var(--accent-soft); }

/* ── Responsivo ─────────────────────────────────────────────────────────── */
@media (max-width: 540px) {
  .browse-size,
  .browse-type { display: none; }

  .browse-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .browse-actions-right { justify-content: stretch; }
  .browse-actions-right .btn-dl-zip { flex: 1; justify-content: center; }
}

/* ── Link de pasta no painel admin ──────────────────────────────────────── */
.folder-links {
  border-top: 1px solid var(--border);
  padding: 10px 14px 10px 38px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.folder-link-item {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.folder-link-url {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 200px;
}

.folder-link-url input {
  flex: 1;
  font-size: 12px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-alt);
  color: var(--text);
}