/* ============================================================
   MAGENTO MONITOR — style.css
   Mobile-first, dark theme
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #0f1117;
  --bg2:         #1a1d27;
  --bg3:         #22263a;
  --border:      #2e3348;
  --accent:      #F26322;
  --accent-dim:  #c94e18;
  --text:        #e2e8f0;
  --text-muted:  #8892a4;
  --green:       #22c55e;
  --yellow:      #f59e0b;
  --red:         #ef4444;
  --blue:        #3b82f6;
  --radius:      10px;
  --shadow:      0 4px 24px rgba(0,0,0,.4);
  --font:        'Segoe UI', system-ui, -apple-system, sans-serif;
}

body { background: var(--bg); color: var(--text); font-family: var(--font); font-size: 15px; line-height: 1.6; }

a { color: var(--accent); text-decoration: none; }

/* ---- LOGIN ---- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 1rem; }
.login-card  { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; width: 100%; max-width: 380px; box-shadow: var(--shadow); }
.login-logo  { display: flex; align-items: center; gap: .75rem; font-size: 1.2rem; font-weight: 700; margin-bottom: 1.8rem; }

/* ---- ALERTS ---- */
.alert { padding: .75rem 1rem; border-radius: 6px; margin-bottom: 1rem; font-size: .9rem; }
.alert-error   { background: rgba(239,68,68,.15); border: 1px solid rgba(239,68,68,.4); color: #fca5a5; }
.alert-success { background: rgba(34,197,94,.15);  border: 1px solid rgba(34,197,94,.4);  color: #86efac; }

/* ---- FORMS ---- */
.form-group       { margin-bottom: 1.1rem; }
.form-group label { display: block; font-size: .82rem; color: var(--text-muted); margin-bottom: .35rem; text-transform: uppercase; letter-spacing: .05em; }
input[type=text], input[type=password], input[type=search], select {
  width: 100%; padding: .65rem .9rem; background: var(--bg3); border: 1px solid var(--border);
  border-radius: 6px; color: var(--text); font-size: .95rem; outline: none; transition: border .2s;
}
input:focus, select:focus { border-color: var(--accent); }

/* ---- BUTTONS ---- */
.btn { display: inline-flex; align-items: center; gap: .4rem; padding: .65rem 1.2rem;
       border-radius: 6px; font-size: .9rem; font-weight: 600; cursor: pointer; border: none; transition: opacity .15s; }
.btn:hover     { opacity: .85; }
.btn-primary   { background: var(--accent); color: #fff; }
.btn-secondary { background: var(--bg3); color: var(--text); border: 1px solid var(--border); }
.btn-full      { width: 100%; justify-content: center; padding: .8rem; font-size: 1rem; }
.btn-sm        { padding: .35rem .75rem; font-size: .82rem; }
.btn-danger    { background: rgba(239,68,68,.2); color: #fca5a5; border: 1px solid rgba(239,68,68,.3); }

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

/* Sidebar */
.sidebar {
  width: 240px; background: var(--bg2); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; flex-shrink: 0; position: fixed;
  top: 0; left: 0; height: 100vh; z-index: 100; transition: transform .25s ease;
}
.sidebar-logo  { display: flex; align-items: center; gap: .75rem; padding: 1.4rem 1.2rem; font-size: 1.05rem; font-weight: 700; border-bottom: 1px solid var(--border); }
.sidebar-nav   { flex: 1; padding: .8rem 0; overflow-y: auto; }
.nav-item      { display: flex; align-items: center; gap: .75rem; padding: .65rem 1.2rem; color: var(--text-muted); font-size: .92rem; cursor: pointer; border-radius: 0; transition: background .15s, color .15s; border-left: 3px solid transparent; }
.nav-item:hover, .nav-item.active { background: var(--bg3); color: var(--text); border-left-color: var(--accent); }
.nav-item svg  { flex-shrink: 0; opacity: .7; }
.nav-item.active svg { opacity: 1; }
.sidebar-footer { padding: 1rem 1.2rem; border-top: 1px solid var(--border); font-size: .8rem; color: var(--text-muted); }

/* Main content */
.main  { flex: 1; margin-left: 240px; display: flex; flex-direction: column; min-width: 0; }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; background: var(--bg2); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 50; }
.topbar-title   { font-size: 1.1rem; font-weight: 600; }
.topbar-actions { display: flex; align-items: center; gap: .75rem; }
.page { padding: 1.5rem; }

/* Mobile hamburger */
.hamburger { display: none; background: none; border: none; color: var(--text); cursor: pointer; padding: .3rem; }
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 99; }

/* ---- CARDS / STATS ---- */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card  { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem 1.2rem; }
.stat-label { font-size: .78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .4rem; }
.stat-value { font-size: 1.8rem; font-weight: 700; line-height: 1; }
.stat-card.red    .stat-value { color: var(--red); }
.stat-card.yellow .stat-value { color: var(--yellow); }
.stat-card.green  .stat-value { color: var(--green); }
.stat-card.blue   .stat-value { color: var(--blue); }
.stat-sub { font-size: .78rem; color: var(--text-muted); margin-top: .3rem; }

/* ---- PANEL / TABLE ---- */
.panel { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.panel-header { display: flex; align-items: center; justify-content: space-between; padding: .9rem 1.2rem; border-bottom: 1px solid var(--border); flex-wrap: wrap; gap: .75rem; }
.panel-title  { font-size: .95rem; font-weight: 600; }
.filters      { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.filters select, .filters input { width: auto; font-size: .85rem; padding: .4rem .7rem; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
thead th { background: var(--bg3); padding: .7rem 1rem; text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); white-space: nowrap; border-bottom: 1px solid var(--border); }
tbody tr { border-bottom: 1px solid var(--border); transition: background .1s; }
tbody tr:hover { background: var(--bg3); }
tbody td { padding: .65rem 1rem; vertical-align: top; }
.td-message { max-width: 480px; word-break: break-word; }
.td-message.truncate { max-height: 3.2em; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

/* Badges livello */
.badge { display: inline-block; padding: .2rem .55rem; border-radius: 4px; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.badge-CRITICAL { background: rgba(239,68,68,.2);   color: #fca5a5; border: 1px solid rgba(239,68,68,.35); }
.badge-ERROR    { background: rgba(239,68,68,.12);   color: #f87171; border: 1px solid rgba(239,68,68,.25); }
.badge-WARNING  { background: rgba(245,158,11,.15);  color: #fcd34d; border: 1px solid rgba(245,158,11,.3); }
.badge-INFO     { background: rgba(59,130,246,.12);  color: #93c5fd; border: 1px solid rgba(59,130,246,.25); }
.badge-DEBUG    { background: rgba(139,92,246,.12);  color: #c4b5fd; border: 1px solid rgba(139,92,246,.25); }

.badge-exception { background: rgba(239,68,68,.12);  color: #f87171; border: 1px solid rgba(239,68,68,.2); }
.badge-system    { background: rgba(59,130,246,.12);  color: #93c5fd; border: 1px solid rgba(59,130,246,.2); }
.badge-debug     { background: rgba(139,92,246,.12);  color: #c4b5fd; border: 1px solid rgba(139,92,246,.2); }

/* Pagination */
.pagination { display: flex; align-items: center; justify-content: space-between; padding: .8rem 1.2rem; border-top: 1px solid var(--border); font-size: .85rem; color: var(--text-muted); flex-wrap: wrap; gap: .5rem; }
.pagination-btns { display: flex; gap: .4rem; }

/* Status dot */
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-green  { background: var(--green); box-shadow: 0 0 6px var(--green); }
.dot-red    { background: var(--red);   box-shadow: 0 0 6px var(--red); }
.dot-yellow { background: var(--yellow); }

/* Auto-refresh indicator */
.refresh-info { font-size: .78rem; color: var(--text-muted); display: flex; align-items: center; gap: .4rem; }

/* Empty state */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state svg { opacity: .3; margin-bottom: .75rem; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay.open { display: block; }
  .main { margin-left: 0; }
  .hamburger { display: block; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .page { padding: 1rem; }
  .topbar { padding: .75rem 1rem; }
  .filters { width: 100%; }
  .filters select, .filters input { flex: 1; min-width: 0; }
  .td-message { max-width: 200px; }
  thead th:nth-child(5), tbody td:nth-child(5) { display: none; } /* nasconde raw line su mobile */
}

@media (max-width: 400px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-value { font-size: 1.4rem; }
}