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

:root {
  --bg:        #000000;
  --bg2:       #050505;
  --sidebar:   #0a0a0a;
  --card:      rgba(255,255,255,0.025);
  --card2:     rgba(255,255,255,0.04);
  --border:    rgba(255,255,255,0.08);
  --border2:   rgba(255,255,255,0.12);
  --primary:   #ffffff;
  --success:   #4caf50;
  --warning:   #d9a441;
  --danger:    #d96a6a;
  --info:      #5b9cf6;
  --text:      #d8d8d8;
  --text2:     #bbbbbb;
  --muted:     #777777;
  --muted2:    #555555;
  --sidebar-w: 248px;
  --topbar-h:  60px;
  --bottom-nav-h: 64px;
  --pad:       22px;
  --gap:       22px;
  --mono:      'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* grain overlay */
body::after {
  content: '';
  position: fixed;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='5' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
  background-size: 512px 512px;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.55;
}

a { color: var(--text2); text-decoration: none; }
a:hover { color: #fff; }

/* ===== LAYOUT ===== */
.layout { display: flex; min-height: 100vh; }

/* ===== SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 200;
  transition: transform .45s cubic-bezier(.16,1,.3,1);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 199;
}
.sidebar-overlay.visible { display: block; }

.sidebar-logo {
  padding: 22px 22px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.sidebar-logo .logo-mark {
  width: 24px; height: 24px;
  border: 2px solid #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sidebar-logo .logo-mark-dot { width: 7px; height: 7px; background: #fff; }
.sidebar-logo .name {
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #fff;
  font-size: 0.8rem;
  line-height: 1.1;
}
.sidebar-logo .tagline {
  font-size: 0.55rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #666;
}

.sidebar-nav { padding: 18px 14px; flex: 1; overflow-y: auto; }

.nav-section {
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #555;
  padding: 0 10px;
  margin-bottom: 8px;
}
.nav-section:not(:first-child) { margin-top: 18px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  color: #888;
  cursor: pointer;
  transition: all .15s;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: .3px;
  user-select: none;
  border-radius: 0;
  margin-bottom: 1px;
}
.nav-item:hover { color: #fff; background: rgba(255,255,255,0.04); }
.nav-item.active { color: #fff; background: rgba(255,255,255,0.07); }
.nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }

.sidebar-footer {
  padding: 14px;
  border-top: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}
.user-chip {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 8px 10px;
}
.user-avatar {
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  border-radius: 0;
}
.user-name { font-size: 0.72rem; color: #fff; font-weight: 600; }
.user-role { font-size: 0.58rem; color: #666; text-transform: uppercase; letter-spacing: 1px; }

/* ===== MAIN ===== */
.main { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }

/* ===== TOPBAR ===== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px var(--pad);
  background: rgba(0,0,0,0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  min-height: var(--topbar-h);
}
.topbar-left { display: flex; align-items: center; gap: 14px; min-width: 0; }
.topbar-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar-right { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.topbar-stats {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border: 1px solid var(--border);
  font-size: 0.62rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #bbb;
}
.topbar-stats .pulse-dot {
  width: 7px; height: 7px;
  background: var(--success);
  border-radius: 50%;
  animation: eqPulse 2.4s infinite;
  flex-shrink: 0;
}
@keyframes eqPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.35;transform:scale(.7)} }

.btn-hamburger {
  display: none;
  width: 34px; height: 34px;
  border: 1px solid var(--border2);
  background: transparent;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: #fff;
  flex-shrink: 0;
  border-radius: 0;
}

/* ===== PAGE ===== */
.page { padding: 30px var(--pad) 60px; flex: 1; }

/* ===== BOTTOM NAV (mobile only) ===== */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--bottom-nav-h);
  background: var(--sidebar);
  border-top: 1px solid var(--border);
  z-index: 150;
  justify-content: space-around;
  align-items: center;
  padding: 0 4px;
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 6px 4px;
  cursor: pointer;
  color: #666;
  transition: all .15s;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  min-height: 52px;
  border-radius: 0;
}
.bottom-nav-item:active { background: rgba(255,255,255,0.05); }
.bottom-nav-item.active { color: #fff; }
.bottom-nav-item svg { width: 20px; height: 20px; }

/* ===== CARDS ===== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: var(--pad);
  border-radius: 0;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 10px;
}
.card-title {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #888;
}
.card-title-lg {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

/* ===== STAT GRID ===== */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); margin-bottom: var(--gap); }
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: var(--pad);
  border-radius: 0;
}
.stat-label {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #888;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.stat-label .delta { font-size: 0.62rem; font-weight: 600; }
.stat-value {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.stat-value .unit { font-size: 0.9rem; color: #777; font-weight: 500; margin-left: 4px; }
.stat-sub { font-size: 0.66rem; color: #777; margin-top: 5px; }
.stat-bar { height: 5px; background: var(--border); margin-top: 14px; overflow: hidden; }
.stat-bar-fill { height: 100%; transition: width .6s cubic-bezier(.16,1,.3,1); }

/* ===== TABLES ===== */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; }
th {
  font-size: 0.55rem;
  font-weight: 700;
  color: #777;
  text-align: left;
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  white-space: nowrap;
}
th:first-child { padding-left: var(--pad); }
th:last-child { padding-right: var(--pad); }
td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.78rem;
  vertical-align: middle;
  color: #bbb;
}
td:first-child { padding-left: var(--pad); }
td:last-child { padding-right: var(--pad); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.03); }

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
  border-radius: 0;
}
.badge-green { border: 1px solid var(--success); color: var(--success); }
.badge-red { border: 1px solid var(--danger); color: var(--danger); }
.badge-yellow { border: 1px solid var(--warning); color: var(--warning); }
.badge-blue { border: 1px solid var(--info); color: var(--info); }
.badge-purple { border: 1px solid rgba(255,255,255,0.3); color: #fff; }
.badge-gray { border: 1px solid rgba(255,255,255,0.15); color: #999; }
.badge-dot::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border: none;
  border-radius: 0;
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  transition: all .25s;
  white-space: nowrap;
  line-height: 1.2;
}
.btn-primary { background: #fff; color: #000; border: 2px solid #fff; }
.btn-primary:hover { background: #000; color: #fff; }
.btn-ghost { background: transparent; color: #ddd; border: 1px solid var(--border2); }
.btn-ghost:hover { border-color: #fff; color: #fff; }
.btn-danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
.btn-danger:hover { background: var(--danger); color: #000; }
.btn-success { background: transparent; color: var(--success); border: 1px solid var(--success); }
.btn-success:hover { background: var(--success); color: #000; }
.btn-warning { background: transparent; color: var(--warning); border: 1px solid var(--warning); }
.btn-warning:hover { background: var(--warning); color: #000; }
.btn-sm { padding: 5px 10px; font-size: 0.6rem; }
.btn-icon { padding: 6px 8px; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #999;
  margin-bottom: 8px;
}
input[type=text], input[type=password], input[type=email], input[type=number], input[type=url], select, textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border2);
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  padding: 12px 14px;
  outline: none;
  border-radius: 0;
  transition: border-color .2s;
  -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus { border-color: rgba(255,255,255,0.4); }
input::placeholder { color: #555; }
select option { background: #111; color: #fff; }
textarea {
  resize: vertical;
  min-height: 100px;
  font-family: var(--mono);
  font-size: 0.78rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.input-group { display: flex; gap: 8px; }
.input-group input { flex: 1; }

/* ===== MODAL ===== */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.7);
  z-index: 500;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  opacity: 0;
  transition: opacity .2s;
  pointer-events: none;
}
.modal-backdrop.open { opacity: 1; pointer-events: all; }
.modal {
  background: #0a0a0a;
  border: 1px solid var(--border2);
  border-bottom: none;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform .3s cubic-bezier(.16,1,.3,1);
  border-radius: 0;
}
.modal-backdrop.open .modal { transform: translateY(0); }
.modal-handle { width: 36px; height: 3px; background: rgba(255,255,255,0.15); margin: 10px auto 0; }

@media (min-width: 769px) {
  .modal-backdrop { align-items: center; padding: 24px; }
  .modal {
    width: 100%;
    max-width: 560px;
    max-height: 85vh;
    border-bottom: 1px solid var(--border2);
    transform: translateY(16px);
  }
  .modal-backdrop.open .modal { transform: translateY(0); }
  .modal-handle { display: none; }
}
.modal-header {
  padding: 18px var(--pad) 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.modal-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .5px;
}
.modal-body { padding: var(--pad); }
.modal-footer {
  padding: 14px var(--pad);
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  bottom: 80px; right: 16px;
  z-index: 600;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  background: #0d0d0d;
  border: 1px solid var(--border2);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.76rem;
  min-width: 260px;
  max-width: 340px;
  animation: toastIn .3s cubic-bezier(.16,1,.3,1);
  box-shadow: 0 8px 32px rgba(0,0,0,.7);
  pointer-events: all;
  border-radius: 0;
}
.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--danger); }
.toast.info { border-left: 3px solid rgba(255,255,255,0.4); }
.toast.warning { border-left: 3px solid var(--warning); }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

/* ===== SERVICES ===== */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 16px 14px;
  text-align: center;
  border-radius: 0;
}
.service-name { font-size: 0.65rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 8px; color: #bbb; }
.service-dot { width: 9px; height: 9px; border-radius: 50%; margin: 0 auto 8px; }
.service-dot.on { background: var(--success); box-shadow: 0 0 10px rgba(76,175,80,.5); animation: eqPulse 2.4s infinite; }
.service-dot.off { background: var(--danger); }
.service-actions { display: flex; gap: 4px; justify-content: center; margin-top: 8px; }

/* ===== CHARTS ===== */
.chart-container { position: relative; height: 160px; }
canvas { width: 100% !important; }

/* ===== LOGS ===== */
.log-output {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 16px;
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.65;
  color: #aaa;
  overflow-y: auto;
  max-height: 500px;
  white-space: pre-wrap;
  word-break: break-all;
  border-radius: 0;
}

/* ===== TERMINAL ===== */
.terminal-output {
  background: #050505;
  border: 1px solid var(--border);
  padding: 16px;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.6;
  color: #fff;
  min-height: 420px;
  max-height: 520px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
  border-radius: 0;
}
.terminal-input-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 0;
  background: #050505;
  border: 1px solid var(--border);
  border-top: none;
  padding: 12px 16px;
}
.terminal-prompt { color: var(--success); font-family: var(--mono); font-size: 0.8rem; margin-right: 8px; white-space: nowrap; }
.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  color: #fff;
  font-family: var(--mono);
  font-size: 0.8rem;
  outline: none;
  caret-color: var(--success);
}

/* ===== FILES ===== */
.file-breadcrumb { display: flex; align-items: center; gap: 4px; font-size: 0.7rem; font-family: var(--mono); color: var(--muted); flex-wrap: wrap; overflow-x: auto; }
.bc-sep { color: #333; }
.bc-part { cursor: pointer; padding: 2px 6px; }
.bc-part:hover { color: #fff; }
.file-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.file-item {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 14px 8px;
  text-align: center;
  cursor: pointer;
  transition: all .15s;
  border-radius: 0;
}
.file-item:hover { border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.04); }
.file-icon { font-size: 26px; margin-bottom: 5px; line-height: 1; }
.file-name { font-size: 0.65rem; word-break: break-all; color: #bbb; font-family: var(--mono); }
.file-size { font-size: 0.6rem; color: var(--muted); margin-top: 2px; }

/* ===== TABS ===== */
.tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  padding: 11px 18px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all .15s;
  white-space: nowrap;
}
.tab:hover { color: var(--text2); }
.tab.active { color: #fff; border-bottom-color: #fff; }

/* ===== DNS RECORDS ===== */
.dns-result {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 14px;
  margin-top: 8px;
  border-radius: 0;
}
.dns-server { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); }
.dns-server:last-child { border: none; }
.dns-records { font-family: var(--mono); font-size: 0.72rem; color: var(--success); }

/* ===== PROGRESS ===== */
.progress { height: 5px; background: var(--border); overflow: hidden; margin: 6px 0; border-radius: 0; }
.progress-fill { height: 100%; transition: width .5s; }

/* ===== PULSE ===== */
.pulse { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--success); animation: eqPulse 2.4s infinite; }

/* ===== SECTION HEADING ===== */
.section-eyebrow {
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #555;
  margin-bottom: 4px;
}
.section-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

/* ===== HELPERS ===== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--gap); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.flex-wrap { flex-wrap: wrap; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.text-muted { color: var(--muted) !important; }
.text-danger { color: var(--danger) !important; }
.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-white { color: #fff !important; }
.text-sm { font-size: 0.78rem; }
.text-xs { font-size: 0.65rem; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.font-mono { font-family: var(--mono) !important; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ===== DANGER ZONE ===== */
.danger-zone {
  border: 1px solid rgba(217,106,106,0.35);
  background: rgba(217,106,106,0.04);
  padding: var(--pad);
}
.danger-zone .card-title { color: var(--danger); }
.danger-zone-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.danger-zone-row:last-child { border: none; padding-bottom: 0; }
.danger-zone-row:first-child { padding-top: 0; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }
::-webkit-scrollbar-track { background: transparent; }

/* ===== ANIMATIONS ===== */
@keyframes eqSpin { to { transform: rotate(360deg); } }
@keyframes eqBlink { 0%,49%{opacity:1} 50%,100%{opacity:0} }
@keyframes eqFadeUp { from{opacity:0;transform:translateY(14px)} to{opacity:1;transform:none} }
.fade-up { animation: eqFadeUp .5s cubic-bezier(.16,1,.3,1) both; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 260px; --pad: 16px; --gap: 16px; }

  .btn-hamburger { display: flex; }

  .sidebar {
    transform: translateX(-101%);
    box-shadow: 40px 0 80px rgba(0,0,0,.6);
  }
  .sidebar.mobile-open { transform: translateX(0); }

  .main { margin-left: 0; padding-bottom: var(--bottom-nav-h); }

  .bottom-nav { display: flex; }

  .toast-container { bottom: calc(var(--bottom-nav-h) + 12px); right: 12px; }

  .page { padding: 16px var(--pad) 60px; }

  .topbar { padding: 12px var(--pad); }
  .topbar-stats { display: none; }

  .grid-2, .form-row { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .grid-3, .form-row-3, .grid-4 { grid-template-columns: 1fr; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }

  th, td { padding: 11px 12px; }
  th:first-child, td:first-child { padding-left: var(--pad); }
  th:last-child, td:last-child { padding-right: var(--pad); }

  .card { padding: 16px; }
}

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .stat-value { font-size: 1.6rem; }
  .file-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ─── NUOVI STILI v2 ─────────────────────────────────────────────────────── */

/* Badge variants */
.badge-success { border-color: var(--success) !important; color: var(--success) !important; background: rgba(0,200,100,.08) !important; }
.badge-error   { border-color: var(--danger)  !important; color: var(--danger)  !important; background: rgba(255,70,70,.08)  !important; }
.badge-warning { border-color: var(--warning) !important; color: var(--warning) !important; background: rgba(255,160,0,.08)  !important; }
.badge-info    { border-color: var(--info)    !important; color: var(--info)    !important; background: rgba(0,150,255,.08)  !important; }

/* Page header */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.page-title { font-size: 1.5rem; font-weight: 700; margin: 0; }
.page-sub   { color: var(--text3); font-size: 13px; margin: 4px 0 0; }

/* Card hint */
.card-hint { font-size: 11px; color: var(--text3); }

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 56px 24px;
  text-align: center;
}
.empty-icon  { font-size: 40px; margin-bottom: 12px; opacity: .7; }
.empty-title { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.empty-sub   { font-size: 13px; color: var(--text3); max-width: 320px; }

/* Error message */
.error-msg {
  background: rgba(255,70,70,.08);
  border: 1px solid rgba(255,70,70,.25);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--danger);
  margin: 8px 0;
}

/* Form hint */
.form-hint { font-size: 11px; color: var(--text3); margin-top: 4px; }

/* Apps installer grid */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.app-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  cursor: pointer;
  transition: border-color .2s, transform .15s, box-shadow .2s;
}
.app-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}

/* Stat card variant (used outside stat-grid) */
.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
}
.stat-card .stat-label { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.stat-card .stat-value { font-size: 1.4rem; font-weight: 700; color: var(--text1); }

/* grid-4 if not defined */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }