/* Safelio — Portal CSS */
:root {
  --bg:        #06101f;
  --bg-card:   rgba(10, 24, 48, 0.85);
  --bg-glass:  rgba(255,255,255,0.04);
  --cyan:      #00d4ff;
  --cyan-dim:  rgba(0,212,255,0.12);
  --cyan-glow: rgba(0,212,255,0.3);
  --violet:    #7c3aed;
  --violet-dim:rgba(124,58,237,0.12);
  --text:      #e2e8f0;
  --muted:     #94a3b8;
  --dim:       #475569;
  --border:    rgba(255,255,255,0.07);
  --border-hi: rgba(255,255,255,0.13);
  --green:     #10b981;
  --red:       #ef4444;
  --amber:     #f59e0b;
  --radius:    12px;
  --nav-h:     130px;
  --font:      'Space Grotesk', system-ui, sans-serif;
  --mono:      'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--bg); color: var(--text); font-family: var(--font); overflow-x: hidden; scroll-behavior: smooth; }
body { min-height: 100vh; background: var(--bg); }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; }
input, select, textarea, button { font-family: var(--font); }

/* ── NAV ── */
.sl-nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 100;
  background: rgba(6,16,31,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.sl-nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.sl-nav-logo { display: flex; align-items: center; gap: 10px; }
.sl-nav-logo img { height: 110px; width: auto; filter: drop-shadow(0 0 10px rgba(0,212,255,0.3)); }
.sl-nav-logo span { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.02em; color: var(--text); }

.sl-nav-user { display: flex; align-items: center; gap: 12px; }
.sl-nav-name { font-size: 0.85rem; color: var(--muted); }
.sl-nav-badge {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 4px;
  background: var(--violet-dim); color: #a78bfa; border: 1px solid rgba(124,58,237,0.25);
}
.sl-nav-badge.admin { background: rgba(0,212,255,0.1); color: var(--cyan); border-color: rgba(0,212,255,0.25); }

.sl-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px; border-radius: 8px; font-size: 0.83rem; font-weight: 600;
  cursor: pointer; transition: 180ms; border: none; white-space: nowrap;
}
.sl-btn-primary { background: var(--cyan); color: #06101f; }
.sl-btn-primary:hover { background: #38e4ff; box-shadow: 0 0 18px var(--cyan-glow); }
.sl-btn-ghost { background: var(--bg-glass); color: var(--muted); border: 1px solid var(--border-hi); }
.sl-btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.sl-btn-danger { background: rgba(239,68,68,0.1); color: #f87171; border: 1px solid rgba(239,68,68,0.2); }
.sl-btn-danger:hover { background: rgba(239,68,68,0.2); }
.sl-btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.sl-btn:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

/* ── MAIN ── */
.sl-main { padding-top: calc(var(--nav-h) + 32px); padding-bottom: 80px; min-height: 100vh; }
.sl-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── PAGE HEADER ── */
.sl-page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; flex-wrap: wrap; gap: 14px; }
.sl-page-title { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
.sl-page-sub { font-size: 0.85rem; color: var(--muted); margin-top: 3px; }

/* ── LABEL / SECTION HEADER ── */
.sl-label {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 16px;
}

/* ── STATUS BAR ── */
.sl-status-bar {
  display: flex; align-items: center; flex-wrap: wrap; gap: 12px 24px;
  padding: 12px 18px; margin-bottom: 28px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  backdrop-filter: blur(12px);
}
.sl-status-item { display: flex; align-items: center; gap: 7px; font-size: 0.8rem; }
.sl-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.sl-dot-green { background: var(--green); animation: sl-pulse 2s ease-in-out infinite; }
.sl-dot-red   { background: var(--red); }
.sl-dot-amber { background: var(--amber); animation: sl-pulse 2s ease-in-out infinite; }
.sl-dot-dim   { background: var(--dim); }
@keyframes sl-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
  50%      { box-shadow: 0 0 0 5px rgba(16,185,129,0); }
}
.sl-status-label { color: var(--muted); }
.sl-status-value { color: var(--text); font-weight: 600; font-family: var(--mono); font-size: 0.75rem; }
.sl-clock { margin-left: auto; font-family: var(--mono); font-size: 0.78rem; color: var(--dim); }

/* ── STATS ── */
.sl-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 28px; }
@media (max-width: 860px) { .sl-stats { grid-template-columns: repeat(2, 1fr); } }
.sl-stat { text-align: center; padding: 18px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); backdrop-filter: blur(10px); }
.sl-stat-value { font-size: 1.8rem; font-weight: 700; letter-spacing: -0.02em; }
.sl-stat-label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.07em; margin-top: 3px; }

/* ── MODULE CARD ── */
.sl-modules-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.sl-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; backdrop-filter: blur(14px);
  transition: border-color 200ms, box-shadow 200ms;
}
.sl-card:hover { border-color: rgba(0,212,255,0.25); }

.sl-card-header { padding: 16px 18px 12px; border-bottom: 1px solid var(--border); display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.sl-card-model { font-family: var(--mono); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 3px 8px; border-radius: 4px; margin-bottom: 5px; display: inline-block; }
.sl-card-name { font-size: 0.95rem; font-weight: 600; }
.sl-card-serial { font-family: var(--mono); font-size: 0.68rem; color: var(--dim); margin-top: 2px; word-break: break-all; }

.sl-status-badge { display: flex; align-items: center; gap: 5px; font-size: 0.7rem; font-weight: 600; padding: 4px 10px; border-radius: 99px; white-space: nowrap; flex-shrink: 0; }
.sl-badge-online  { background: rgba(16,185,129,0.12); color: #34d399; border: 1px solid rgba(16,185,129,0.2); }
.sl-badge-offline { background: rgba(239,68,68,0.12);  color: #f87171; border: 1px solid rgba(239,68,68,0.2); }
.sl-badge-unknown { background: rgba(148,163,184,0.1); color: var(--muted); border: 1px solid var(--border); }
.sl-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.sl-card-body { padding: 14px 18px; }
.sl-card-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-bottom: 14px; }
.sl-meta-label { font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--dim); margin-bottom: 1px; }
.sl-meta-value { font-family: var(--mono); font-size: 0.76rem; color: var(--text); }

.sl-card-footer { padding: 10px 18px; border-top: 1px solid var(--border); display: flex; gap: 8px; flex-wrap: wrap; }

/* ── TABLE ── */
.sl-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.sl-table { width: 100%; border-collapse: collapse; }
.sl-table th { padding: 12px 16px; text-align: left; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--dim); border-bottom: 1px solid var(--border); background: rgba(0,0,0,0.2); }
.sl-table td { padding: 12px 16px; font-size: 0.84rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.sl-table tr:last-child td { border-bottom: none; }
.sl-table tr:hover td { background: rgba(255,255,255,0.02); }
.sl-table .mono-cell { font-family: var(--mono); font-size: 0.75rem; color: var(--muted); }

/* ── FORM ── */
.sl-form { display: flex; flex-direction: column; gap: 14px; }
.sl-field { display: flex; flex-direction: column; gap: 5px; }
.sl-field label { font-size: 0.8rem; font-weight: 500; color: var(--muted); }
.sl-field input, .sl-field select, .sl-field textarea {
  padding: 9px 13px; background: rgba(0,0,0,0.25); border: 1px solid var(--border-hi);
  border-radius: 8px; color: var(--text); font-size: 0.87rem; outline: none;
  transition: border-color 180ms, box-shadow 180ms;
}
.sl-field input:focus, .sl-field select:focus, .sl-field textarea:focus {
  border-color: var(--cyan); box-shadow: 0 0 0 3px var(--cyan-dim);
}
.sl-field textarea { resize: vertical; min-height: 90px; line-height: 1.5; }
.sl-field select option { background: #0d1f3c; }

/* ── ALERT ── */
.sl-alert { padding: 12px 16px; border-radius: 8px; font-size: 0.84rem; margin-bottom: 18px; }
.sl-alert-error  { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.25); color: #fca5a5; }
.sl-alert-success { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.25); color: #6ee7b7; }
.sl-alert-info   { background: var(--cyan-dim); border: 1px solid rgba(0,212,255,0.2); color: var(--cyan); }

/* ── TABS ── */
.sl-tabs { display: flex; gap: 4px; margin-bottom: 24px; border-bottom: 1px solid var(--border); padding-bottom: 0; }
.sl-tab { padding: 9px 18px; font-size: 0.85rem; font-weight: 500; color: var(--muted); border-bottom: 2px solid transparent; cursor: pointer; transition: 180ms; margin-bottom: -1px; }
.sl-tab:hover { color: var(--text); }
.sl-tab.active { color: var(--cyan); border-bottom-color: var(--cyan); }

/* ── LOGIN PAGE ── */
.sl-login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.sl-login-card {
  width: 100%; max-width: 520px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
  padding: 44px 44px 36px; backdrop-filter: blur(16px);
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}
.sl-login-logo { text-align: center; margin-bottom: 24px; }
.sl-login-logo img { height: 192px; width: auto; filter: drop-shadow(0 0 16px rgba(0,212,255,0.3)); }
.sl-login-title { font-size: 1.25rem; font-weight: 700; text-align: center; margin-bottom: 4px; }
.sl-login-sub { font-size: 0.82rem; color: var(--muted); text-align: center; margin-bottom: 24px; }

/* ── EMPTY STATE ── */
.sl-empty { text-align: center; padding: 56px 24px; background: var(--bg-card); border: 1px dashed var(--border); border-radius: var(--radius); }
.sl-empty-icon { width: 52px; height: 52px; background: var(--cyan-dim); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; }
.sl-empty-icon svg { width: 26px; height: 26px; color: var(--cyan); }
.sl-empty h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 7px; }
.sl-empty p { font-size: 0.82rem; color: var(--muted); max-width: 340px; margin: 0 auto 18px; line-height: 1.55; }

/* ── INFO BOX ── */
.sl-info { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 8px; font-size: 0.83rem; color: var(--muted); line-height: 1.6; background: var(--cyan-dim); border: 1px solid rgba(0,212,255,0.2); margin-top: 24px; }
.sl-info svg { width: 16px; height: 16px; color: var(--cyan); flex-shrink: 0; margin-top: 2px; }

/* ── FOOTER ── */
.sl-footer { text-align: center; padding: 24px; border-top: 1px solid var(--border); font-family: var(--mono); font-size: 0.75rem; color: var(--dim); }
.sl-footer a { color: var(--cyan); }

/* ── SITE GROUPING ── */
.sl-site-header {
  margin-bottom: 12px; margin-top: 8px;
}
.sl-site-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.88rem; font-weight: 600; color: var(--text);
  letter-spacing: -0.01em;
}
.sl-site-icon { width: 14px; height: 14px; color: var(--cyan); flex-shrink: 0; }
.sl-site-count {
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.06em;
  padding: 2px 7px; border-radius: 99px;
  background: var(--cyan-dim); color: var(--cyan); border: 1px solid rgba(0,212,255,0.18);
}
.sl-site-grid { margin-bottom: 24px; }

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .sl-page-header { flex-direction: column; align-items: flex-start; }
  .sl-modules-grid { grid-template-columns: 1fr; }
  .sl-login-card { padding: 28px 20px; }
}