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

:root {
  --sidebar:  #0f172a;
  --blue:     #1d4ed8;
  --blue2:    #2563eb;
  --blue-lt:  #eff6ff;
  --cyan:     #0284c7;
  --red:      #dc2626;
  --orange:   #ea580c;
  --green:    #16a34a;
  --purple:   #7c3aed;
  --yellow:   #b45309;
  --bg:       #f1f5f9;
  --white:    #ffffff;
  --border:   #e2e8f0;
  --border2:  #cbd5e1;
  --text:     #0f172a;
  --text2:    #1e293b;
  --text3:    #334155;
  --text4:    #64748b;
  --text5:    #94a3b8;
  --mono:     'IBM Plex Mono', monospace;
  --sans:     'Inter', sans-serif;
  --radius:   8px;
  --radius2:  12px;
  --shadow:   0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.04);
  --shadow2:  0 8px 32px rgba(0,0,0,.12);
}

html, body { height:100%; background:var(--bg); color:var(--text); font-family:var(--sans); font-size:14px; line-height:1.6; -webkit-font-smoothing:antialiased; }
#app { height:100%; }
::-webkit-scrollbar { width:5px; height:5px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:var(--border2); border-radius:3px; }

@keyframes fadeIn  { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:translateY(0)} }
@keyframes slideIn { from{opacity:0;transform:translateX(12px)} to{opacity:1;transform:translateX(0)} }
@keyframes spin    { to{transform:rotate(360deg)} }
@keyframes pulse   { 0%,100%{opacity:1} 50%{opacity:.5} }
.fade-in { animation:fadeIn .2s ease both; }

/* Layout */
.layout { display:flex; height:100vh; overflow:hidden; }
.main-content { flex:1; overflow-y:auto; background:var(--bg); }

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.sidebar { width:220px; background:var(--sidebar); display:flex; flex-direction:column; flex-shrink:0; }
.sidebar-logo { padding:16px; border-bottom:1px solid rgba(255,255,255,.07); display:flex; align-items:center; gap:10px; min-height:60px; }
.logo-name { font-size:13px; font-weight:700; color:#f1f5f9; }
.logo-sub  { font-size:9px; color:rgba(148,163,184,.5); font-family:var(--mono); letter-spacing:.08em; margin-top:2px; }
.slack-pill { margin:8px 12px; background:rgba(22,163,74,.1); border:1px solid rgba(22,163,74,.25); border-radius:6px; padding:5px 10px; display:flex; align-items:center; gap:6px; }
.slack-dot  { width:5px; height:5px; border-radius:50%; background:#22c55e; animation:pulse 2s infinite; flex-shrink:0; }
.slack-text { font-family:var(--mono); font-size:9px; color:rgba(34,197,94,.8); }
.nav-section { font-family:var(--mono); font-size:9px; color:rgba(71,85,105,.7); padding:14px 16px 4px; text-transform:uppercase; letter-spacing:.1em; }
.nav-item { display:flex; align-items:center; gap:10px; padding:9px 16px; font-size:12px; color:#94a3b8; border-left:2px solid transparent; cursor:pointer; transition:all .15s; text-decoration:none; }
.nav-item:hover { color:#e2e8f0; background:rgba(255,255,255,.05); }
.nav-item.active { color:#38bdf8; background:rgba(56,189,248,.08); border-left-color:#38bdf8; }
.nav-item.active.red { color:#fb7185; background:rgba(251,113,133,.08); border-left-color:#fb7185; }
.nav-icon { width:14px; height:14px; flex-shrink:0; opacity:.7; }
.nav-item.active .nav-icon { opacity:1; }
.nav-badge { background:rgba(239,68,68,.25); color:#fca5a5; font-family:var(--mono); font-size:9px; padding:1px 6px; border-radius:10px; margin-left:auto; }
.sidebar-user { border-top:1px solid rgba(255,255,255,.07); padding:12px 14px; margin-top:auto; }
.user-row  { display:flex; align-items:center; gap:9px; margin-bottom:8px; }
.user-name { font-size:11px; font-weight:600; color:#e2e8f0; }
.user-role { font-family:var(--mono); font-size:8px; padding:1px 6px; border-radius:3px; display:inline-block; margin-top:2px; }
.role-admin   { color:#fca5a5; background:rgba(239,68,68,.15); border:1px solid rgba(239,68,68,.25); }
.role-soporte { color:#7dd3fc; background:rgba(14,165,233,.12); border:1px solid rgba(14,165,233,.25); }
.role-cliente { color:#c4b5fd; background:rgba(124,58,237,.12); border:1px solid rgba(124,58,237,.25); }
.logout-btn { background:none; border:none; color:rgba(100,116,139,.8); font-size:10px; cursor:pointer; display:flex; align-items:center; gap:5px; font-family:var(--sans); transition:color .15s; }
.logout-btn:hover { color:#fca5a5; }

/* ── Avatar ──────────────────────────────────────────────────────────────── */
.avatar { border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:700; flex-shrink:0; }
.av-xs { width:24px; height:24px; font-size:9px; }
.av-sm { width:30px; height:30px; font-size:11px; }
.av-md { width:38px; height:38px; font-size:14px; }
.av-blue   { background:#dbeafe; color:#1d4ed8; }
.av-red    { background:#fee2e2; color:#dc2626; }
.av-purple { background:#ede9fe; color:#7c3aed; }
.av-green  { background:#dcfce7; color:#15803d; }
.av-cyan   { background:#e0f2fe; color:#0369a1; }

/* ── Page ────────────────────────────────────────────────────────────────── */
.page { padding:24px 28px; animation:fadeIn .2s ease; }
.page-title { font-size:20px; font-weight:700; color:var(--text); margin-bottom:20px; letter-spacing:-.02em; }
.page-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card   { background:var(--white); border:1px solid var(--border); border-radius:var(--radius2); box-shadow:var(--shadow); }
.card-p { padding:18px 20px; }
.card-hover { transition:all .2s; cursor:pointer; }
.card-hover:hover { border-color:var(--blue2); box-shadow:0 6px 24px rgba(29,78,216,.12); transform:translateY(-1px); }

/* ── Stats ───────────────────────────────────────────────────────────────── */
.stats-grid   { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-bottom:20px; }
.stats-grid-3 { grid-template-columns:repeat(3,1fr); }
.stats-grid-2 { grid-template-columns:repeat(2,1fr); }
.stat-card { background:var(--white); border:1px solid var(--border); border-radius:var(--radius2); padding:16px 18px; box-shadow:var(--shadow); border-left:4px solid var(--accent,var(--border2)); }
.stat-label { font-family:var(--mono); font-size:9px; color:var(--text5); text-transform:uppercase; letter-spacing:.1em; margin-bottom:8px; }
.stat-value { font-size:30px; font-weight:700; letter-spacing:-.03em; line-height:1; color:var(--text); }
.stat-sub   { font-size:10px; color:var(--text5); margin-top:4px; }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge { font-family:var(--mono); font-size:9px; font-weight:700; text-transform:uppercase; letter-spacing:.04em; padding:3px 9px; border-radius:4px; display:inline-flex; align-items:center; white-space:nowrap; }
.b-nuevo    { background:#fff7ed; color:#c2410c; border:1px solid #fed7aa; }
.b-en_curso { background:#eff6ff; color:#1d4ed8; border:1px solid #bfdbfe; }
.b-esperando_cliente { background:#faf5ff; color:#6d28d9; border:1px solid #ddd6fe; }
.b-cerrado  { background:#f0fdf4; color:#15803d; border:1px solid #bbf7d0; }
.b-critico  { background:#fef2f2; color:#b91c1c; border:1px solid #fecaca; }
.b-alta     { background:#fff7ed; color:#c2410c; border:1px solid #fed7aa; }
.b-media    { background:#eff6ff; color:#1d4ed8; border:1px solid #bfdbfe; }
.b-baja     { background:#f0fdf4; color:#15803d; border:1px solid #bbf7d0; }
.b-sla-ok   { background:#f0fdf4; color:#15803d; border:1px solid #bbf7d0; }
.b-sla-warn { background:#fff7ed; color:#c2410c; border:1px solid #fed7aa; }
.b-sla-crit { background:#fef2f2; color:#b91c1c; border:1px solid #fecaca; }
.b-sla-pend { background:#f8fafc; color:#64748b; border:1px solid #e2e8f0; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn { border:none; border-radius:var(--radius); cursor:pointer; font-family:var(--sans); font-weight:600; font-size:12px; padding:8px 16px; transition:all .15s; display:inline-flex; align-items:center; gap:6px; }
.btn:hover   { filter:brightness(.94); transform:translateY(-1px); }
.btn:active  { transform:translateY(0); }
.btn:disabled { opacity:.4; cursor:not-allowed; transform:none; }
.btn-primary { background:var(--blue); color:#fff; box-shadow:0 2px 8px rgba(29,78,216,.3); }
.btn-danger  { background:var(--red);  color:#fff; box-shadow:0 2px 8px rgba(220,38,38,.25); }
.btn-ghost   { background:var(--white); border:1px solid var(--border); color:var(--text3); }
.btn-ghost:hover { background:var(--bg); border-color:var(--border2); filter:none; }
.btn-sm { font-size:11px; padding:6px 12px; }
.btn-xs { font-size:10px; padding:4px 8px; border-radius:6px; }

/* ── Inputs ──────────────────────────────────────────────────────────────── */
.input { width:100%; background:var(--white); border:1.5px solid var(--border); border-radius:var(--radius); padding:9px 12px; font-size:13px; color:var(--text); font-family:var(--sans); outline:none; transition:all .15s; }
.input:focus { border-color:var(--blue2); box-shadow:0 0 0 3px rgba(37,99,235,.1); }
.input::placeholder { color:var(--text5); }
textarea.input { min-height:80px; resize:vertical; line-height:1.6; }
select.input { cursor:pointer; }
.label { display:block; font-family:var(--mono); font-size:9px; color:var(--text4); text-transform:uppercase; letter-spacing:.08em; margin-bottom:5px; font-weight:600; }
.form-group { margin-bottom:14px; }
.form-row   { display:grid; grid-template-columns:1fr 1fr; gap:12px; }

/* ── Filter & Search ─────────────────────────────────────────────────────── */
.filter-bar { display:flex; gap:6px; flex-wrap:wrap; }
.filter-btn { font-family:var(--mono); font-size:10px; padding:5px 12px; border-radius:6px; border:1.5px solid var(--border); background:var(--white); color:var(--text4); cursor:pointer; transition:all .15s; font-weight:600; }
.filter-btn:hover  { border-color:var(--border2); color:var(--text2); }
.filter-btn.active { border-color:var(--blue); color:var(--blue); background:var(--blue-lt); }
.search-wrap { position:relative; }
.search-icon { position:absolute; left:10px; top:50%; transform:translateY(-50%); color:var(--text5); width:13px; height:13px; pointer-events:none; }
.search-box  { background:var(--white); border:1.5px solid var(--border); border-radius:8px; padding:8px 12px 8px 32px; font-size:12px; color:var(--text); font-family:var(--sans); outline:none; width:220px; transition:all .15s; }
.search-box:focus { border-color:var(--blue2); box-shadow:0 0 0 3px rgba(37,99,235,.08); }

/* ── Table ───────────────────────────────────────────────────────────────── */
.table-wrap { background:var(--white); border:1px solid var(--border); border-radius:var(--radius2); overflow:hidden; box-shadow:var(--shadow); }
.data-table { width:100%; border-collapse:collapse; }
.data-table th { font-family:var(--mono); font-size:9px; color:var(--text4); text-transform:uppercase; letter-spacing:.1em; padding:11px 14px; border-bottom:2px solid var(--border); text-align:left; background:#f8fafc; font-weight:700; }
.data-table td { padding:12px 14px; border-bottom:1px solid var(--bg); font-size:12px; color:var(--text3); vertical-align:middle; }
.data-table tr:last-child td { border-bottom:none; }
.data-table tbody tr:hover td { background:#f8fafc; }
.td-num  { font-family:var(--mono); font-size:10px; color:var(--text5); white-space:nowrap; font-weight:600; }
.td-main { color:var(--text); font-weight:600; font-size:13px; }
.td-sub  { font-size:10px; color:var(--text5); margin-top:2px; }
.td-select { background:var(--white); border:1.5px solid var(--border); color:var(--text2); font-size:10px; font-family:var(--mono); padding:5px 8px; border-radius:6px; cursor:pointer; width:100%; outline:none; font-weight:600; }
.td-select:focus { border-color:var(--blue2); }
.tbl-btn { background:none; border:none; cursor:pointer; color:var(--text5); transition:all .15s; padding:5px; border-radius:6px; }
.tbl-btn:hover { color:var(--blue); background:var(--blue-lt); }
.tbl-btn.danger:hover { color:var(--red); background:#fef2f2; }

/* ── Ticket card ─────────────────────────────────────────────────────────── */
.ticket-card { background:var(--white); border:1.5px solid var(--border); border-radius:var(--radius2); padding:16px 18px; margin-bottom:10px; cursor:pointer; transition:all .2s; box-shadow:var(--shadow); }
.ticket-card:hover { border-color:var(--blue2); box-shadow:0 6px 24px rgba(29,78,216,.12); transform:translateY(-1px); }
.ticket-card-top { display:flex; align-items:center; gap:12px; }
.tc-num     { font-family:var(--mono); font-size:10px; color:var(--blue); min-width:70px; font-weight:700; background:var(--blue-lt); padding:3px 8px; border-radius:4px; }
.tc-info    { flex:1; min-width:0; }
.tc-subject { font-size:13px; font-weight:700; color:var(--text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.tc-meta    { font-size:11px; color:var(--text4); margin-top:2px; }
.tc-arrow   { color:var(--text5); font-size:18px; }
.ticket-card:hover .tc-arrow { color:var(--blue); }

/* ── SLA Grid ────────────────────────────────────────────────────────────── */
.sla-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:12px; padding-top:12px; border-top:1px solid var(--bg); }
.sla-item { background:var(--bg); border-radius:6px; padding:8px 10px; border:1px solid var(--border); }
.sla-lbl  { font-family:var(--mono); font-size:8px; color:var(--text5); text-transform:uppercase; margin-bottom:4px; letter-spacing:.06em; font-weight:600; }
.sla-val  { font-size:11px; font-weight:700; }
.c-ok   { color:var(--green); }
.c-warn { color:var(--orange); }
.c-crit { color:var(--red); }
.c-pend { color:var(--text4); }

/* ── Tabs ────────────────────────────────────────────────────────────────── */
.tabs { display:flex; gap:3px; background:var(--white); border:1.5px solid var(--border); border-radius:10px; padding:4px; margin-bottom:16px; box-shadow:var(--shadow); }
.tab  { flex:1; padding:8px; text-align:center; font-family:var(--mono); font-size:10px; color:var(--text4); cursor:pointer; border-radius:7px; border:none; background:transparent; transition:all .15s; font-weight:600; }
.tab:hover { color:var(--text2); background:var(--bg); }
.tab.t-orange { background:#ea580c; color:#fff; }
.tab.t-blue   { background:var(--blue); color:#fff; }
.tab.t-green  { background:#dcfce7; color:var(--green); }

/* ── Reply box ───────────────────────────────────────────────────────────── */
.reply-wrap { padding-top:14px; border-top:2px solid var(--bg); }
.reply-tabs { display:flex; gap:6px; margin-bottom:10px; }
.reply-tab  { font-family:var(--mono); font-size:10px; padding:5px 12px; border-radius:6px; border:1.5px solid var(--border); background:var(--white); color:var(--text4); cursor:pointer; transition:all .15s; font-weight:600; }
.reply-tab:hover { color:var(--text2); }
.reply-tab.rt-active { border-color:var(--blue); color:var(--blue); background:var(--blue-lt); }
.reply-tab.rt-int    { border-color:#d97706; color:#d97706; background:#fffbeb; }
.reply-box { background:var(--white); border:1.5px solid var(--border); border-radius:var(--radius); transition:all .15s; }
.reply-box:focus-within { border-color:var(--blue2); box-shadow:0 0 0 3px rgba(37,99,235,.08); }
.reply-textarea { width:100%; background:transparent; border:none; color:var(--text); font-family:var(--sans); font-size:13px; outline:none; resize:none; min-height:72px; padding:12px 14px; line-height:1.6; }
.reply-textarea::placeholder { color:var(--text5); }
.reply-foot { display:flex; align-items:center; justify-content:space-between; padding:8px 12px; border-top:1px solid var(--bg); background:#f8fafc; }
.reply-hint { font-size:10px; color:var(--text5); font-family:var(--mono); }

/* ── Detail layout ───────────────────────────────────────────────────────── */
.detail-layout { display:grid; grid-template-columns:1fr 240px; gap:16px; }
.detail-header { background:var(--white); border:1.5px solid var(--border); border-radius:var(--radius2); padding:20px 22px; margin-bottom:14px; box-shadow:var(--shadow); }
.detail-num    { font-family:var(--mono); font-size:10px; color:var(--blue); background:var(--blue-lt); display:inline-block; padding:2px 8px; border-radius:4px; margin-bottom:8px; font-weight:700; }
.detail-subj   { font-size:18px; font-weight:700; color:var(--text); margin-bottom:6px; letter-spacing:-.02em; }
.detail-meta   { font-size:12px; color:var(--text4); }
.side-panel    { background:var(--white); border:1.5px solid var(--border); border-radius:var(--radius2); padding:14px; margin-bottom:10px; box-shadow:var(--shadow); }
.side-label    { font-family:var(--mono); font-size:9px; color:var(--text5); text-transform:uppercase; letter-spacing:.1em; margin-bottom:8px; font-weight:700; }
.side-row      { display:flex; justify-content:space-between; align-items:center; font-size:11px; margin-bottom:7px; }
.side-row:last-child { margin-bottom:0; }
.side-key      { color:var(--text4); font-weight:500; }

/* ── Modal ───────────────────────────────────────────────────────────────── */
.modal-overlay { position:fixed; inset:0; background:rgba(15,23,42,.45); z-index:100; display:flex; align-items:center; justify-content:center; padding:16px; backdrop-filter:blur(4px); animation:fadeIn .15s ease; }
.modal { background:var(--white); border:1px solid var(--border); border-radius:14px; width:100%; max-width:500px; max-height:90vh; overflow-y:auto; box-shadow:var(--shadow2); animation:fadeIn .2s ease; }
.modal.modal-wide { max-width:700px; }
.modal-head  { display:flex; align-items:center; justify-content:space-between; padding:18px 22px; border-bottom:1.5px solid var(--border); background:#f8fafc; border-radius:14px 14px 0 0; }
.modal-title { font-size:15px; font-weight:700; color:var(--text); }
.modal-close { background:none; border:none; color:var(--text4); cursor:pointer; font-size:22px; line-height:1; transition:color .15s; padding:2px 6px; border-radius:4px; }
.modal-close:hover { color:var(--red); background:#fef2f2; }
.modal-body  { padding:22px; }

/* ── Confirm ─────────────────────────────────────────────────────────────── */
.confirm-box   { background:var(--white); border:1.5px solid #fecaca; border-radius:var(--radius2); padding:24px; max-width:360px; width:100%; box-shadow:var(--shadow2); }
.confirm-title { font-size:16px; font-weight:700; color:var(--text); margin-bottom:6px; }
.confirm-sub   { font-size:12px; color:var(--text3); margin-bottom:4px; }
.confirm-warn  { font-size:12px; color:var(--red); margin-bottom:18px; font-weight:500; }
.confirm-btns  { display:flex; gap:8px; }
.confirm-btns .btn { flex:1; justify-content:center; }

/* ── Login ───────────────────────────────────────────────────────────────── */
.login-page { min-height:100vh; display:flex; }
.login-left { flex:1; display:flex; align-items:center; justify-content:center; padding:40px; background:var(--bg); }
.login-card { width:100%; max-width:400px; }
.login-brand { margin-bottom:36px; }
.login-brand-sub  { font-size:12px; color:var(--text4); margin-top:6px; }
.login-title { font-size:22px; font-weight:700; color:var(--text); margin-bottom:4px; }
.login-subtitle { font-size:12px; color:var(--text4); margin-bottom:24px; }
.login-box { background:var(--white); border:1.5px solid var(--border); border-radius:14px; padding:28px; box-shadow:var(--shadow); }
.login-error { background:#fef2f2; border:1.5px solid #fecaca; color:var(--red); font-size:12px; padding:10px 14px; border-radius:8px; margin-bottom:16px; font-weight:500; }
.login-right { width:440px; background:var(--sidebar); display:flex; flex-direction:column; align-items:center; justify-content:center; padding:48px; }
.login-right-title { font-size:22px; font-weight:700; color:#f1f5f9; margin-bottom:10px; text-align:center; }
.login-right-desc  { font-size:12px; color:#64748b; line-height:1.7; text-align:center; max-width:280px; }
.login-features { margin-top:28px; display:flex; flex-direction:column; gap:12px; width:100%; }
.login-feat { display:flex; align-items:center; gap:10px; font-size:12px; color:#94a3b8; }
.login-feat-dot { width:6px; height:6px; border-radius:50%; flex-shrink:0; }
@media (max-width:768px) { .login-right { display:none; } }

/* ── Companies & Users ───────────────────────────────────────────────────── */
.companies-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.company-card { background:var(--white); border:1.5px solid var(--border); border-radius:var(--radius2); padding:16px; box-shadow:var(--shadow); transition:all .2s; }
.company-card:hover { border-color:var(--blue2); box-shadow:0 6px 20px rgba(29,78,216,.1); }
.co-stats { display:grid; grid-template-columns:repeat(3,1fr); gap:6px; margin:12px 0; }
.co-stat  { background:var(--bg); border:1px solid var(--border); border-radius:6px; padding:8px; text-align:center; }
.co-stat-v { font-size:20px; font-weight:700; margin-bottom:2px; }
.co-stat-l { font-size:8px; color:var(--text5); font-family:var(--mono); text-transform:uppercase; font-weight:600; }
.user-card { background:var(--white); border:1.5px solid var(--border); border-radius:var(--radius2); padding:16px; box-shadow:var(--shadow); }
.uc-top  { display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.uc-name { font-size:13px; font-weight:700; color:var(--text); }
.uc-email{ font-size:10px; color:var(--text5); margin-top:1px; }
.uc-foot { display:flex; align-items:center; justify-content:space-between; padding-top:10px; border-top:1px solid var(--bg); font-size:10px; color:var(--text5); }
.pill     { font-family:var(--mono); font-size:8px; padding:2px 7px; border-radius:3px; font-weight:700; }
.pill-on  { background:#dcfce7; color:var(--green); border:1px solid #bbf7d0; }
.pill-off { background:var(--bg); color:var(--text5); border:1px solid var(--border); }

/* ── Toast ───────────────────────────────────────────────────────────────── */
.toast-wrap { position:fixed; top:20px; right:20px; z-index:999; display:flex; flex-direction:column; gap:8px; pointer-events:none; }
.toast-item { background:var(--white); border:1.5px solid var(--border); border-radius:10px; padding:12px 16px; font-size:12px; max-width:320px; pointer-events:auto; animation:slideIn .25s ease; box-shadow:var(--shadow2); display:flex; align-items:center; gap:8px; color:var(--text); font-weight:500; }
.toast-item.t-ok  { border-color:#bbf7d0; color:var(--green); background:#f0fdf4; }
.toast-item.t-err { border-color:#fecaca; color:var(--red); background:#fef2f2; }
.toast-item.t-info{ border-color:#bfdbfe; color:var(--blue); background:var(--blue-lt); }

/* ── Misc ────────────────────────────────────────────────────────────────── */
.spinner { width:14px; height:14px; border:2px solid currentColor; border-top-color:transparent; border-radius:50%; animation:spin .7s linear infinite; display:inline-block; flex-shrink:0; }
.empty { display:flex; flex-direction:column; align-items:center; justify-content:center; padding:56px 24px; text-align:center; }
.empty-icon  { font-size:40px; opacity:.2; margin-bottom:12px; }
.empty-title { font-size:14px; font-weight:600; color:var(--text4); }
.empty-sub   { font-size:12px; color:var(--text5); margin-top:4px; }
.back-link { display:inline-flex; align-items:center; gap:6px; font-size:11px; color:var(--text5); cursor:pointer; margin-bottom:16px; transition:color .15s; background:none; border:none; font-family:var(--sans); font-weight:500; }
.back-link:hover { color:var(--blue); }
.section-label { font-family:var(--mono); font-size:9px; color:var(--text5); text-transform:uppercase; letter-spacing:.1em; font-weight:700; }

@media (max-width:900px) {
  .stats-grid { grid-template-columns:repeat(2,1fr); }
  .detail-layout { grid-template-columns:1fr; }
  .companies-grid { grid-template-columns:repeat(2,1fr); }
}