/* ==========================================================================
   Central de Rastreamento GPS — Portal de Backups
   Layout: rail de ícones + sidebar de armazenamento + área principal
   Tema claro/escuro · responsivo
   ========================================================================== */
:root {
  color-scheme: light dark;

  --bg: #eef1f7;
  --panel: #ffffff;
  --panel-2: #f5f7fb;
  --border: #e7e9f0;
  --text: #2b303b;
  --muted: #8b93a5;
  --accent: #f15a29;
  --accent-hover: #d94c1f;
  --accent-soft: rgba(241, 90, 41, 0.10);
  --accent-contrast: #ffffff;
  --brand-grad: linear-gradient(180deg, #f9814f 0%, #ef5424 100%);
  --danger: #e5484d;
  --danger-soft: rgba(229, 72, 77, 0.10);
  --ok: #16a34a;
  --ok-soft: rgba(22, 163, 74, 0.12);
  --ring-track: #edeff4;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);
  --shadow-sm: 0 1px 3px rgba(16, 24, 40, 0.06);
  --radius: 16px;
  --radius-sm: 11px;
}

:root[data-theme="dark"] {
  --bg: #12161f;
  --panel: #1a1f2b;
  --panel-2: #222836;
  --border: #2c3341;
  --text: #e8ebf2;
  --muted: #98a1b3;
  --accent: #f97845;
  --accent-hover: #fb8f63;
  --accent-soft: rgba(249, 120, 69, 0.15);
  --accent-contrast: #1a1410;
  --brand-grad: linear-gradient(180deg, #f9814f 0%, #e24d1f 100%);
  --danger: #f2555a;
  --danger-soft: rgba(242, 85, 90, 0.14);
  --ok: #4ade80;
  --ok-soft: rgba(74, 222, 128, 0.14);
  --ring-track: #2c3341;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 30px rgba(0, 0, 0, 0.35);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }
a { color: var(--accent); }
svg { display: block; }

button {
  font: inherit; cursor: pointer; border: none; border-radius: var(--radius-sm);
  padding: 10px 16px; background: var(--accent); color: var(--accent-contrast);
  font-weight: 600; transition: background .15s, transform .05s, box-shadow .15s;
}
button:hover { background: var(--accent-hover); }
button:active { transform: translateY(1px); }
button.ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
button.ghost:hover { background: var(--panel-2); }
button.danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
button.danger:hover { background: var(--danger-soft); }
button.small { padding: 6px 12px; font-size: .85rem; }

input, select {
  font: inherit; width: 100%; padding: 10px 13px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
input:disabled { color: var(--muted); background: var(--panel-2); }
label { display: block; font-size: .82rem; font-weight: 600; color: var(--muted); margin: 14px 0 5px; }

/* ==========================================================================
   Login
   ========================================================================== */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-card {
  width: 100%; max-width: 380px; background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 34px 30px; box-shadow: var(--shadow); text-align: center;
}
.login-logo { display: block; height: 108px; width: auto; margin: 0 auto 20px; }
.login-card h1 { margin: 0 0 2px; font-size: 1.45rem; letter-spacing: -.02em; }
.login-card p.sub { margin: 0 0 22px; color: var(--muted); font-size: .92rem; }
.login-card label, .login-card input { text-align: left; }
.login-card button { width: 100%; margin-top: 22px; padding: 12px; }
:root[data-theme="dark"] .login-logo { background: #fff; border-radius: 18px; padding: 12px; }

/* ==========================================================================
   Shell: rail + sidebar + main
   ========================================================================== */
.app-shell { display: grid; grid-template-columns: 78px 250px 1fr; min-height: 100vh; }

/* ---- Rail de ícones ---- */
.rail {
  background: var(--brand-grad); color: #fff;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 18px 0; position: sticky; top: 0; height: 100vh;
}
.rail-logo {
  width: 44px; height: 44px; border-radius: 13px; background: #fff; padding: 5px;
  object-fit: contain; margin-bottom: 14px; box-shadow: 0 4px 12px rgba(0,0,0,.15);
}
.rail-nav { display: flex; flex-direction: column; gap: 6px; width: 100%; align-items: center; }
.rail-spacer { flex: 1; }
.rail-btn {
  width: 46px; height: 46px; padding: 0; border-radius: 13px; background: transparent;
  color: rgba(255,255,255,.82); display: grid; place-items: center;
}
.rail-btn svg { width: 22px; height: 22px; }
.rail-btn:hover { background: rgba(255,255,255,.16); color: #fff; }
.rail-btn.active { background: rgba(255,255,255,.24); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.25); }

/* ---- Sidebar ---- */
.sidebar {
  background: var(--panel); border-right: 1px solid var(--border);
  padding: 24px 18px; display: flex; flex-direction: column; gap: 6px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.sidebar h3 { margin: 4px 6px 10px; font-size: 1.05rem; letter-spacing: -.01em; }
.side-sub { margin: 16px 6px 8px; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 700; }
.storage-item {
  display: flex; align-items: center; gap: 11px; padding: 10px 11px; border-radius: 12px;
  cursor: pointer; transition: background .12s; border: 1px solid transparent;
}
.storage-item:hover { background: var(--panel-2); }
.storage-item.active { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 30%, transparent); }
.storage-item .si-ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); flex-shrink: 0; }
.storage-item .si-ic svg { width: 18px; height: 18px; }
.storage-item .si-name { font-weight: 600; font-size: .9rem; word-break: break-word; }
.storage-item .si-meta { font-size: .76rem; color: var(--muted); }
.side-promo {
  margin-top: auto; background: var(--panel-2); border: 1px solid var(--border); border-radius: 14px;
  padding: 16px; text-align: center; font-size: .82rem; color: var(--muted);
}
.side-promo .sp-ic { font-size: 1.5rem; }
.side-promo b { color: var(--text); }

/* ---- Main ---- */
.main { min-width: 0; display: flex; flex-direction: column; }
.main-head {
  display: flex; align-items: center; gap: 16px; padding: 18px clamp(16px, 3vw, 30px);
  position: sticky; top: 0; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(8px); z-index: 10;
}
.search { position: relative; flex: 1; max-width: 460px; }
.search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--muted); }
.search input { padding-left: 42px; border-radius: 999px; background: var(--panel); box-shadow: var(--shadow-sm); border-color: transparent; }
.head-right { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.greeting { font-weight: 600; font-size: .92rem; white-space: nowrap; }
.greeting span { color: var(--muted); font-weight: 500; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%; background: var(--brand-grad); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: .9rem; flex-shrink: 0;
}
.icon-ghost { width: 40px; height: 40px; padding: 0; border-radius: 12px; background: var(--panel); color: var(--muted); box-shadow: var(--shadow-sm); display: grid; place-items: center; }
.icon-ghost:hover { color: var(--text); background: var(--panel-2); }
.icon-ghost svg { width: 20px; height: 20px; }
.hamburger { display: none; }

.content { padding: 6px clamp(16px, 3vw, 30px) 60px; }
.section-title { margin: 22px 2px 14px; font-size: 1.15rem; letter-spacing: -.01em; }
.section-title:first-child { margin-top: 8px; }
.row-between { display: flex; align-items: center; justify-content: space-between; }
.link-more { color: var(--accent); font-weight: 600; font-size: .88rem; cursor: pointer; background: none; padding: 0; }
.link-more:hover { background: none; text-decoration: underline; }

/* ---- Cards de armazenamento ---- */
.storage-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.scard {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 14px;
}
.scard.hl { background: var(--brand-grad); border-color: transparent; color: #fff; }
.scard .sc-ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); flex-shrink: 0; }
.scard.hl .sc-ic { background: rgba(255,255,255,.22); color: #fff; }
.scard .sc-body { flex: 1; min-width: 0; }
.scard .sc-name { font-weight: 700; letter-spacing: -.01em; word-break: break-word; }
.scard .sc-sub { font-size: .8rem; opacity: .85; margin-top: 2px; }
.scard.hl .sc-sub { color: rgba(255,255,255,.9); }

/* ---- Acesso rápido ---- */
.quick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 14px; }
.qtile {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 8px; text-align: center; cursor: pointer; box-shadow: var(--shadow-sm);
  transition: transform .1s, box-shadow .15s; user-select: none;
}
.qtile:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.qtile.active { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.qtile .qt-ic { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; margin: 0 auto 9px; color: #fff; }
.qtile .qt-ic svg { width: 22px; height: 22px; }
.qtile .qt-label { font-size: .8rem; font-weight: 600; }
.qtile .qt-count { font-size: .72rem; color: var(--muted); }

/* ---- Tabela Meus arquivos ---- */
.files-panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.crumbs { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; padding: 14px 18px 2px; font-size: .88rem; }
.crumbs .crumb { color: var(--accent); cursor: pointer; padding: 3px 8px; border-radius: 7px; }
.crumbs .crumb:hover { background: var(--accent-soft); }
.crumbs .sep { color: var(--muted); }
.ftable-scroll { overflow-x: auto; }
.ftable { width: 100%; border-collapse: collapse; min-width: 620px; }
.ftable th { text-align: left; padding: 12px 18px; font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 700; border-bottom: 1px solid var(--border); }
.ftable td { padding: 12px 18px; border-bottom: 1px solid var(--border); font-size: .9rem; }
.ftable tr:last-child td { border-bottom: none; }
.ftable tbody tr:hover { background: var(--panel-2); }
.fname-cell { display: flex; align-items: center; gap: 12px; }
.fname-cell .fc-ic { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); flex-shrink: 0; }
.fname-cell .fc-ic svg { width: 19px; height: 19px; }
.fname-cell .fc-name { font-weight: 600; word-break: break-all; }
.fname-cell .fc-name.folder { cursor: pointer; color: var(--accent); }
.fname-cell .fc-name.folder:hover { text-decoration: underline; }
.dl-btn { background: var(--accent-soft); color: var(--accent); border-radius: 10px; padding: 7px 9px; display: inline-grid; place-items: center; }
.dl-btn:hover { background: var(--accent); color: #fff; }
.dl-btn svg { width: 17px; height: 17px; }
.muted-cell { color: var(--muted); white-space: nowrap; }
.empty { padding: 34px; text-align: center; color: var(--muted); }

/* ---- Views internas (perfil / admin) ---- */
.view-head { margin: 10px 2px 18px; }
.view-head h1 { margin: 0; font-size: 1.5rem; letter-spacing: -.02em; }
.view-head p { margin: 4px 0 0; color: var(--muted); }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; margin-bottom: 20px; box-shadow: var(--shadow); }
.panel h2 { margin: 0 0 4px; font-size: 1.12rem; }
.panel .hint { color: var(--muted); font-size: .86rem; margin: 0 0 16px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.spacer { flex: 1; }
.table-scroll { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; min-width: 640px; }
table.data th, table.data td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--border); font-size: .88rem; }
table.data th { color: var(--muted); font-weight: 600; font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; }
table.data tbody tr:hover { background: var(--panel-2); }
.badge { padding: 3px 9px; border-radius: 999px; font-size: .72rem; font-weight: 600; }
.badge.on { background: var(--ok-soft); color: var(--ok); }
.badge.off { background: var(--danger-soft); color: var(--danger); }
.badge.adm { background: var(--accent-soft); color: var(--accent); }

/* ---- Filtros de logs ---- */
.log-filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.lf-field { display: flex; flex-direction: column; }
.lf-field label { margin: 0 0 6px; }
.log-toolbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px 16px;
  flex-wrap: wrap; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border);
}
.lt-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.log-errors { color: var(--danger); font-size: .82rem; word-break: break-word; }
.log-ok { color: var(--muted); }

/* ---- Toast ---- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--panel); border: 1px solid var(--border); box-shadow: var(--shadow);
  padding: 12px 20px; border-radius: 10px; font-size: .9rem; font-weight: 500; z-index: 60;
  animation: toastIn .2s ease;
}
.toast.err { border-color: var(--danger); color: var(--danger); }
.toast.ok { border-color: var(--ok); color: var(--ok); }
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 8px); } to { opacity: 1; transform: translate(-50%, 0); } }

.backdrop { display: none; }

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width: 1040px) {
  .app-shell { grid-template-columns: 78px 1fr; }
  .sidebar {
    position: fixed; left: 78px; top: 0; bottom: 0; width: 264px; z-index: 40;
    transform: translateX(-115%); transition: transform .22s ease; box-shadow: var(--shadow);
  }
  .sidebar.open { transform: none; }
  .backdrop.show { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 35; }
  .hamburger { display: grid; }
}
@media (max-width: 680px) {
  .grid2 { grid-template-columns: 1fr; }
  .greeting { display: none; }
  .app-shell { grid-template-columns: 66px 1fr; }
  .sidebar { left: 66px; }
  .rail { padding: 14px 0; }
  .search { max-width: none; }
}