@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ═══════════════════════════════════════════════════
   DESIGN TOKENS — Bolsa de Trabajo · Dark Premium
   ═══════════════════════════════════════════════════ */
:root {
  /* Backgrounds — Zinc Dark (lighter, softer) */
  --bg:          #202024;
  --bg-card:     #2a2a30;
  --bg-elevated: #34343b;
  --bg-hover:    rgba(255,255,255,.06);
  --bg-active:   rgba(99,102,241,.16);

  /* Borders */
  --border:      #3a3a42;
  --border-md:   #4a4a52;
  --border-focus: rgba(99,102,241,.6);

  /* Text */
  --text:        #f4f4f5;
  --text-muted:  #b4b4bd;
  --text-subtle: #82828c;

  /* Accents */
  --indigo:      #6366f1;
  --indigo-glow: rgba(99,102,241,.2);
  --green:       #22c55e;
  --green-dim:   rgba(34,197,94,.1);
  --orange:      #f97316;
  --orange-dim:  rgba(249,115,22,.1);
  --purple:      #a855f7;
  --purple-dim:  rgba(168,85,247,.1);
  --amber:       #f59e0b;
  --amber-dim:   rgba(245,158,11,.1);
  --red:         #ef4444;
  --red-dim:     rgba(239,68,68,.1);

  /* Sizing */
  --sidebar-w:   228px;
  --radius:      10px;
  --radius-lg:   14px;
  --radius-xl:   18px;
}

/* ═══════════════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 13.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
img { display: block; max-width: 100%; }

/* ═══════════════════════════════════════════════════
   LAYOUT SHELL
   ═══════════════════════════════════════════════════ */
.app-shell {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ──────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 50;
  transition: transform .22s cubic-bezier(.4,0,.2,1);
}

.sidebar-logo {
  padding: 22px 18px 18px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo-inner {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--indigo) 0%, #818cf8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sidebar-logo h1 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.01em;
  line-height: 1.2;
}
.sidebar-logo p {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 1px;
  letter-spacing: .01em;
}

.sidebar nav {
  flex: 1;
  padding: 10px 8px;
  overflow-y: auto;
  scrollbar-width: none;
}
.sidebar nav::-webkit-scrollbar { display: none; }

.nav-section {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-subtle);
  padding: 12px 10px 5px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border-radius: 7px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  transition: background .12s, color .12s;
  margin-bottom: 1px;
  cursor: pointer;
}
.nav-link:hover { background: var(--bg-hover); color: var(--text); }
.nav-link.nav-active {
  background: var(--bg-active);
  color: #818cf8;
  font-weight: 600;
}
.nav-link svg { width: 15px; height: 15px; flex-shrink: 0; opacity: .8; }
.nav-link.nav-active svg { opacity: 1; }

.sidebar-footer {
  padding: 14px 12px;
  border-top: 1px solid var(--border);
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 9px;
}
.sidebar-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--indigo) 0%, #818cf8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}
.sidebar-user-info { flex: 1; min-width: 0; }
.sidebar-user-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-user-role {
  font-size: 11px;
  color: var(--text-muted);
}
.sidebar-logout {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color .12s, background .12s;
}
.sidebar-logout:hover { color: var(--text); background: var(--bg-hover); }

/* ── Main content ─────────────────────────────────── */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}

/* ── Topbar ───────────────────────────────────────── */
.topbar {
  height: 52px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: rgba(32,32,36,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 40;
}
.topbar-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text);
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Page ─────────────────────────────────────────── */
.page {
  padding: 28px 28px 48px;
  flex: 1;
}

/* ═══════════════════════════════════════════════════
   PAGE HEADERS
   ═══════════════════════════════════════════════════ */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
}
.page-title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.04em;
  color: var(--text);
  line-height: 1.1;
}
.page-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 400;
}

/* ═══════════════════════════════════════════════════
   CARDS
   ═══════════════════════════════════════════════════ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: relative;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.card-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--text);
}
.card-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── Stat cards ───────────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: border-color .2s, transform .2s;
  text-decoration: none;
  display: block;
  cursor: pointer;
}
.stat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-color, var(--indigo)), transparent);
  opacity: .5;
}
.stat-card:hover {
  border-color: var(--border-md);
  transform: translateY(-1px);
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.stat-value {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1;
  color: var(--text);
}
.stat-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
  font-weight: 400;
}
.stat-icon {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.stat-trend {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  font-weight: 600;
  margin-top: 8px;
  color: var(--green);
}

/* ═══════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -.01em;
  position: relative;
  overflow: hidden;
}
.btn:disabled {
  opacity: .4;
  cursor: not-allowed;
  pointer-events: none;
}
.btn:active { transform: scale(.97); }

/* Primary: blanco sobre oscuro — el más premium */
.btn-primary {
  background: #fff;
  color: #09090b;
  font-weight: 700;
}
.btn-primary:hover {
  background: #f4f4f5;
}

/* Indigo con glow */
.btn-indigo {
  background: var(--indigo);
  color: #fff;
  box-shadow: 0 0 0 0 var(--indigo-glow);
}
.btn-indigo:hover {
  background: #4f46e5;
  box-shadow: 0 0 16px var(--indigo-glow);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--border-md);
}

/* Danger */
.btn-danger {
  background: rgba(239,68,68,.12);
  color: #f87171;
  border: 1px solid rgba(239,68,68,.2);
}
.btn-danger:hover {
  background: rgba(239,68,68,.2);
  border-color: rgba(239,68,68,.35);
}

/* Success */
.btn-success {
  background: rgba(34,197,94,.12);
  color: #4ade80;
  border: 1px solid rgba(34,197,94,.2);
}
.btn-success:hover {
  background: rgba(34,197,94,.2);
  border-color: rgba(34,197,94,.35);
}

.btn-sm {
  padding: 5px 11px;
  font-size: 12px;
  border-radius: 7px;
}
.btn-lg {
  padding: 10px 20px;
  font-size: 14px;
  border-radius: 10px;
}
.btn-xl {
  padding: 13px 24px;
  font-size: 15px;
  border-radius: 11px;
  font-weight: 700;
  letter-spacing: -.02em;
}

/* ═══════════════════════════════════════════════════
   FORMS
   ═══════════════════════════════════════════════════ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .01em;
}
.form-control {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 9px 12px;
  font-size: 13px;
  width: 100%;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
  -webkit-appearance: none;
}
.form-control:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(99,102,241,.08);
}
.form-control::placeholder { color: var(--text-subtle); }
select.form-control { cursor: pointer; }
select.form-control option { background: #34343b; color: var(--text); }
textarea.form-control { resize: vertical; min-height: 80px; }

/* Input with icon prefix */
.input-wrap { position: relative; }
.input-wrap .form-control { padding-left: 34px; }
.input-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-subtle);
  pointer-events: none;
  display: flex;
  align-items: center;
}

/* ═══════════════════════════════════════════════════
   TABLES
   ═══════════════════════════════════════════════════ */
.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}
thead tr {
  background: rgba(255,255,255,.025);
}
th {
  padding: 10px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-muted);
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
td {
  padding: 13px 16px;
  border-bottom: 1px solid rgba(255,255,255,.04);
  font-size: 13px;
  color: var(--text);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr {
  transition: background .1s;
}
tbody tr:hover { background: var(--bg-hover); }

/* ═══════════════════════════════════════════════════
   BADGES
   ═══════════════════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .02em;
  white-space: nowrap;
}
.badge-indigo  { background: rgba(99,102,241,.12);  color: #818cf8; }
.badge-blue    { background: rgba(59,130,246,.12);  color: #60a5fa; }
.badge-green   { background: rgba(34,197,94,.12);   color: #4ade80; }
.badge-orange  { background: rgba(249,115,22,.12);  color: #fb923c; }
.badge-purple  { background: rgba(168,85,247,.12);  color: #c084fc; }
.badge-amber   { background: rgba(245,158,11,.12);  color: #fbbf24; }
.badge-red     { background: rgba(239,68,68,.12);   color: #f87171; }
.badge-slate   { background: rgba(100,116,139,.12); color: #94a3b8; }
.badge-white   { background: rgba(255,255,255,.08); color: #d4d4d8; }

/* ═══════════════════════════════════════════════════
   MODALS
   ═══════════════════════════════════════════════════ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.modal-backdrop.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  transform: scale(.96) translateY(10px);
  transition: transform .2s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 25px 60px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.06);
}
.modal-backdrop.open .modal {
  transform: scale(1) translateY(0);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 1;
  backdrop-filter: blur(10px);
}
.modal-title {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -.03em;
}
.modal-close {
  background: var(--bg-hover);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
  transition: all .12s;
}
.modal-close:hover { color: var(--text); border-color: var(--border-md); }
.modal-body { padding: 22px 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

/* ═══════════════════════════════════════════════════
   FILTER PANEL
   ═══════════════════════════════════════════════════ */
.filter-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 20px;
}
.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 12px;
}

/* ═══════════════════════════════════════════════════
   ACTIVITY CARDS
   ═══════════════════════════════════════════════════ */
.activity-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 8px;
  transition: border-color .15s, background .15s;
}
.activity-card:hover {
  background: var(--bg-elevated);
  border-color: var(--border-md);
}
.activity-day-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

/* ═══════════════════════════════════════════════════
   STAT BARS (Informes)
   ═══════════════════════════════════════════════════ */
.stat-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}
.stat-bar-label {
  width: 156px;
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.stat-bar-track {
  flex: 1;
  height: 5px;
  background: var(--bg-elevated);
  border-radius: 999px;
  overflow: hidden;
}
.stat-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--indigo);
  transition: width .7s cubic-bezier(.4,0,.2,1);
}
.stat-bar-count {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  width: 24px;
  text-align: right;
}

/* ═══════════════════════════════════════════════════
   LOGIN PAGE
   ═══════════════════════════════════════════════════ */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

/* Subtle grid background */
.login-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 0%, transparent 100%);
  pointer-events: none;
}

/* Glow orbs */
.login-page::after {
  content: "";
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(99,102,241,.12) 0%, transparent 70%);
  pointer-events: none;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  width: 100%;
  max-width: 388px;
  position: relative;
  z-index: 1;
  box-shadow:
    0 0 0 1px rgba(99,102,241,.1),
    0 40px 80px rgba(0,0,0,.5);
}

/* ═══════════════════════════════════════════════════
   MISC UTILITIES
   ═══════════════════════════════════════════════════ */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 20px 0;
}

.empty-state {
  text-align: center;
  padding: 56px 20px;
  color: var(--text-muted);
}
.empty-state svg {
  width: 44px;
  height: 44px;
  margin: 0 auto 12px;
  display: block;
  color: var(--text-subtle);
}
.empty-state p {
  font-size: 14px;
}
.empty-state .hint {
  font-size: 12px;
  margin-top: 4px;
  color: var(--text-subtle);
}

/* Grid helpers */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }

/* Spinner */
@keyframes spin { to { transform: rotate(360deg); } }
.animate-spin { animation: spin .65s linear infinite; }

/* Glow dot (status indicator) */
.dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; }
.dot-green  { background: var(--green);  box-shadow: 0 0 6px var(--green-dim); }
.dot-amber  { background: var(--amber);  box-shadow: 0 0 6px var(--amber-dim); }
.dot-red    { background: var(--red);    box-shadow: 0 0 6px var(--red-dim);   }
.dot-indigo { background: var(--indigo); box-shadow: 0 0 6px var(--indigo-glow); }

/* Section separator with label */
.section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-subtle);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 7px;
  transition: background .12s, color .12s;
}
.hamburger:hover { background: var(--bg-hover); color: var(--text); }

/* ═══════════════════════════════════════════════════
   STEP INDICATOR (Formulario)
   ═══════════════════════════════════════════════════ */
.step-indicator {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
}
.step-dot {
  flex: 1;
  height: 3px;
  border-radius: 999px;
  background: var(--border);
  transition: background .3s;
}
.step-dot.active   { background: var(--indigo); }
.step-dot.complete { background: var(--green); }

/* ═══════════════════════════════════════════════════
   RESPONSIVE — MOBILE FIRST
   ═══════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    box-shadow: 20px 0 60px rgba(0,0,0,.5);
  }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .hamburger { display: flex; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .page { padding: 16px 16px 40px; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { padding: 14px; }
  .stat-value { font-size: 26px; }
  .stat-icon { display: none; }
  .page-header { flex-direction: column; align-items: flex-start; gap: 10px; }
  .page-title { font-size: 20px; }
  .filter-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .grid-2 { grid-template-columns: 1fr; }
  .login-card { padding: 28px 22px; }
  .modal { max-width: 100%; margin: 0; }
  .modal-backdrop { padding: 0; align-items: flex-end; }
  .modal { border-radius: var(--radius-xl) var(--radius-xl) 0 0; }
  .topbar { padding: 0 16px; }
}

@media (max-width: 380px) {
  .stat-grid { grid-template-columns: 1fr; }
  .filter-grid { grid-template-columns: 1fr; }
}