/* ==========================================================================
   LOS CRM — dark dashboard theme
   Brand: LOS black / red (#e5484d) with blue & green accents · Inter
   ========================================================================== */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0c0f14;--bg2:#10141b;--surface:#151b24;--surface2:#1b2230;
  --line:rgba(255,255,255,.075);--line2:rgba(255,255,255,.14);
  --text:#e8ebf1;--muted:#8b95a7;--faint:#5c6577;
  --red:#e5484d;--red-soft:rgba(229,72,77,.14);
  --blue:#4d8bfd;--blue-soft:rgba(77,139,253,.14);
  --green:#34c76c;--green-soft:rgba(52,199,108,.14);
  --amber:#f5a524;--amber-soft:rgba(245,165,36,.14);
  --purple:#a06bfa;--purple-soft:rgba(160,107,250,.14);
  --teal:#2dd4bf;--teal-soft:rgba(45,212,191,.14);
  --radius:14px;
  --side:236px;
}
html{font-size:16px}
body{
  font-family:'Inter',-apple-system,'Segoe UI',sans-serif;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(229,72,77,.07), transparent 60%),
    radial-gradient(700px 450px at -10% 110%, rgba(77,139,253,.06), transparent 60%),
    var(--bg);
  color:var(--text);min-height:100vh}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- Sidebar ---------- */
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--side);display:flex;flex-direction:column;
  background:linear-gradient(180deg,#11151d,#0d1017);border-right:1px solid var(--line);z-index:50}
.brand{display:flex;align-items:center;gap:10px;padding:22px 20px 18px;border-bottom:1px solid var(--line)}
.brand img{height:30px;filter:brightness(1.35)}
.brand span{font-weight:800;font-size:.95rem;letter-spacing:3px;color:var(--red)}
.sidebar nav{display:flex;flex-direction:column;gap:2px;padding:14px 10px;flex:1}
.sidebar nav a{display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:10px;
  color:var(--muted);font-weight:600;font-size:.92rem;transition:.15s}
.sidebar nav a:hover{color:var(--text);background:rgba(255,255,255,.04);text-decoration:none}
.sidebar nav a.active{color:#fff;background:var(--red-soft);box-shadow:inset 2px 0 0 var(--red)}
.sidebar nav .ic{width:20px;text-align:center;opacity:.9}
.side-user{display:flex;align-items:center;gap:10px;padding:14px 16px;border-top:1px solid var(--line)}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--red),#b32d35);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.9rem;flex-shrink:0}
.side-user-meta{display:flex;flex-direction:column;min-width:0;flex:1}
.side-user-meta strong{font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-user-meta span{font-size:.7rem;color:var(--faint);text-transform:uppercase;letter-spacing:1px}
.logout{color:var(--faint);font-size:1.05rem;padding:6px}
.logout:hover{color:var(--red);text-decoration:none}

/* ---------- Main ---------- */
.main{margin-left:var(--side);padding:30px 34px 0;display:flex;flex-direction:column;min-height:100vh}
.main>*:not(.crm-foot){flex-shrink:0}
.crm-foot{margin-top:auto}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head h1{font-size:1.55rem;font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.sub{color:var(--muted);font-size:.88rem;margin-top:4px}
.crumb{font-size:.78rem;color:var(--faint);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:6px}
.crumb a{color:var(--faint)}

/* ---------- Stat cards ---------- */
.stat-row{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:22px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;display:flex;flex-direction:column;gap:2px;transition:.18s;position:relative;overflow:hidden}
.stat::after{content:'';position:absolute;inset:auto 0 0 0;height:3px;background:var(--line2)}
.stat:hover{transform:translateY(-2px);border-color:var(--line2);text-decoration:none}
.stat-num{font-size:1.9rem;font-weight:800;letter-spacing:-.03em;color:var(--text)}
.stat-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:1.6px;color:var(--muted)}
.stat-green::after{background:var(--green)}
.stat-blue::after{background:var(--blue)}
.stat-amber::after{background:var(--amber)}
.stat-purple::after{background:var(--purple)}
.stat:not([class*=' stat-'])::after{background:var(--red)}

/* ---------- Cards & grids ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;margin-bottom:20px}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.card-head h2{font-size:.95rem;font-weight:700;letter-spacing:.2px}
.mini-link{font-size:.78rem;color:var(--muted);font-weight:600}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2>*,.grid-3>*{min-width:0}
.empty{color:var(--faint);font-size:.88rem;padding:8px 0}
.hint{color:var(--faint);font-size:.8rem;margin-top:12px;line-height:1.5}
.muted{color:var(--muted)}

/* ---------- Chips ---------- */
.chip{display:inline-block;padding:4px 12px;border-radius:999px;font-size:.72rem;font-weight:700;
  letter-spacing:.4px;white-space:nowrap}
.chip-green{background:var(--green-soft);color:var(--green)}
.chip-blue{background:var(--blue-soft);color:var(--blue)}
.chip-amber{background:var(--amber-soft);color:var(--amber)}
.chip-purple{background:var(--purple-soft);color:var(--purple)}
.chip-teal{background:var(--teal-soft);color:var(--teal)}
.chip-gray{background:rgba(255,255,255,.07);color:var(--muted)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;
  border-radius:10px;font-family:inherit;font-size:.88rem;font-weight:700;cursor:pointer;
  border:1px solid transparent;transition:.16s;white-space:nowrap}
.btn:hover{text-decoration:none}
.btn-red{background:var(--red);color:#fff;box-shadow:0 4px 14px rgba(229,72,77,.25)}
.btn-red:hover{background:#ef5a5f;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line2)}
.btn-ghost:hover{border-color:var(--muted);background:rgba(255,255,255,.04)}
.btn-sm{padding:6px 14px;font-size:.78rem}
.btn-block{width:100%}
.x-btn{background:none;border:none;color:var(--faint);font-size:1.1rem;cursor:pointer;padding:4px 8px;border-radius:6px}
.x-btn:hover{color:var(--red);background:var(--red-soft)}
.check-btn{width:24px;height:24px;border-radius:7px;border:1.5px solid var(--line2);background:transparent;
  color:#fff;cursor:pointer;flex-shrink:0;font-size:.8rem;line-height:1;transition:.15s}
.check-btn:hover{border-color:var(--green)}
.check-btn.checked{background:var(--green);border-color:var(--green)}

/* ---------- Forms ---------- */
input,select,textarea{font-family:inherit;font-size:.88rem;color:var(--text);
  background:var(--bg2);border:1px solid var(--line2);border-radius:9px;padding:9px 12px;outline:none;transition:.15s}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(77,139,253,.15)}
input::placeholder{color:var(--faint)}
select{cursor:pointer}
textarea{resize:vertical;width:100%}
label{display:flex;flex-direction:column;gap:6px;font-size:.78rem;font-weight:600;color:var(--muted)}
.filter-bar{display:flex;align-items:center;gap:10px;margin-bottom:18px;flex-wrap:wrap}
.filter-bar input[type=search]{min-width:260px}
.add-row{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap;align-items:center}
.add-row input[type=text],.add-row input[type=password]{flex:1;min-width:140px}
.add-stack input[type=text]{width:100%}
.note-add{margin-bottom:16px}
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 16px}
.form-grid .span-all{grid-column:1/-1}
.form-actions{display:flex;gap:10px;margin:6px 0 26px}
.inline{display:inline}

/* ---------- Client cards ---------- */
.client-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}
.client-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;display:flex;flex-direction:column;gap:8px;color:var(--text);transition:.18s}
.client-card:hover{transform:translateY(-3px);border-color:var(--line2);text-decoration:none;
  box-shadow:0 10px 30px rgba(0,0,0,.35)}
.client-card-top{display:flex;justify-content:space-between;align-items:center}
.client-code{font-size:.7rem;font-weight:700;letter-spacing:1.5px;color:var(--faint)}
.client-card h3{font-size:1.05rem;font-weight:700;letter-spacing:-.01em}
.client-cat{font-size:.82rem;color:var(--muted)}
.client-card-foot{display:flex;gap:12px;margin-top:6px;font-size:.75rem;color:var(--faint);align-items:center}
.has-tasks{color:var(--amber);font-weight:700}
.lang-tag{margin-left:auto;background:var(--blue-soft);color:var(--blue);padding:2px 9px;border-radius:999px;font-weight:700}

/* ---------- Tables ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:.87rem}
.tbl th{text-align:left;font-size:.7rem;text-transform:uppercase;letter-spacing:1.3px;color:var(--faint);
  padding:8px 10px;border-bottom:1px solid var(--line2)}
.tbl td{padding:10px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.center{text-align:center}
.cell-input{width:100%;min-width:110px;padding:6px 9px;font-size:.82rem}
.row-warn td{background:rgba(245,165,36,.06)}
.row-warn td:first-child{box-shadow:inset 3px 0 0 var(--amber)}
.row-danger td{background:rgba(229,72,77,.07)}
.row-danger td:first-child{box-shadow:inset 3px 0 0 var(--red)}

/* ---------- Lists ---------- */
.task-list{list-style:none;display:flex;flex-direction:column}
.task-list li{display:flex;gap:12px;align-items:flex-start;padding:11px 2px;border-bottom:1px solid var(--line)}
.task-list li:last-child{border-bottom:none}
.task-list li.done .task-main strong{text-decoration:line-through;color:var(--faint)}
.task-main{display:flex;flex-direction:column;gap:3px;flex:1;min-width:0}
.task-main strong{font-size:.92rem;font-weight:600}
.task-detail{font-size:.82rem;color:var(--muted);line-height:1.45}
.task-meta{font-size:.75rem;color:var(--faint)}
.prio{font-size:.65rem;font-weight:800;text-transform:uppercase;letter-spacing:1px;
  padding:3px 9px;border-radius:6px;margin-top:2px;flex-shrink:0}
.prio-1{background:var(--red-soft);color:var(--red)}
.prio-2{background:var(--blue-soft);color:var(--blue)}
.prio-3{background:rgba(255,255,255,.06);color:var(--muted)}
.status-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.status-list li{display:grid;grid-template-columns:130px 1fr 30px;align-items:center;gap:12px}
.status-bar{height:7px;background:rgba(255,255,255,.05);border-radius:99px;overflow:hidden}
.status-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--red),#f0787c);border-radius:99px}
.status-list strong{text-align:right;font-size:.85rem}
.dom-list{list-style:none;display:flex;flex-direction:column;gap:8px;font-size:.85rem}
.dom-list li{display:flex;gap:10px;align-items:baseline}
.dom-list span{color:var(--faint);font-size:.76rem}
.dom-list em{margin-left:auto;font-style:normal;color:var(--amber);font-weight:600;font-size:.8rem}
.note-feed{list-style:none;display:flex;flex-direction:column;gap:14px}
.note-feed li{display:flex;flex-direction:column;gap:3px;font-size:.88rem;line-height:1.5;
  border-left:2px solid var(--line2);padding-left:14px}
.note-when{font-size:.72rem;color:var(--faint);font-weight:600;letter-spacing:.3px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:7px 14px;font-size:.85rem}
.kv dt{color:var(--faint);font-weight:600;white-space:nowrap}
.kv dd{min-width:0;overflow-wrap:anywhere}
.roster-notes{font-size:.88rem;line-height:1.6;color:var(--muted)}

/* ---------- Flash ---------- */
.flash{display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:var(--green-soft);border:1px solid rgba(52,199,108,.3);color:var(--green);
  padding:11px 16px;border-radius:10px;margin-bottom:18px;font-size:.88rem;font-weight:600}
.flash button{background:none;border:none;color:inherit;font-size:1.1rem;cursor:pointer}

/* ---------- Login ---------- */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.login-card{width:min(380px,94vw);background:var(--surface);border:1px solid var(--line);
  border-radius:18px;padding:38px 34px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.login-logo{max-width:80%;height:auto;display:block;margin:0 auto 20px;filter:brightness(1.35)}
.login-card h1{font-size:1.25rem;font-weight:800;text-align:center}
.login-sub{text-align:center;color:var(--faint);font-size:.82rem;margin:4px 0 22px}
.login-card form{display:flex;flex-direction:column;gap:14px}
.login-err{background:var(--red-soft);border:1px solid rgba(229,72,77,.35);color:var(--red);
  padding:10px 14px;border-radius:9px;font-size:.85rem;font-weight:600;margin-bottom:14px;text-align:center}

/* ---------- LOS footer signature (house standard) ---------- */
.crm-foot{padding-top:26px}
.footer-powered{text-align:center;padding:12px 24px 22px;display:flex;align-items:center;justify-content:center;gap:8px}
.footer-powered span{font-family:'Inter',sans-serif;font-size:.65rem;letter-spacing:2.5px;text-transform:uppercase;color:#999}
.footer-powered img{height:28px;opacity:.42;filter:brightness(1.5);transition:opacity .25s}
.footer-powered img:hover{opacity:.85}

/* ==========================================================================
   MOBILE — content-sized sections, stacked grids (protocol rule 1k)
   ========================================================================== */
@media (max-width:1100px){
  .grid-3{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr 1fr}
  .stat-row{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  .sidebar{position:sticky;top:0;inset:auto;width:100%;flex-direction:row;align-items:center;
    border-right:none;border-bottom:1px solid var(--line);overflow-x:auto}
  .brand{border-bottom:none;padding:12px 14px;flex-shrink:0}
  .brand img{height:24px}
  .sidebar nav{flex-direction:row;padding:8px;gap:4px;flex:1}
  .sidebar nav a{padding:8px 12px;font-size:.82rem;flex-shrink:0}
  .sidebar nav .ic{display:none}
  .side-user{border-top:none;padding:8px 12px;flex-shrink:0}
  .side-user-meta{display:none}
  .main{margin-left:0;padding:18px 14px 0;min-height:0}
  .grid-2{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .stat-row{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat{padding:14px 16px}
  .stat-num{font-size:1.5rem}
  .page-head h1{font-size:1.25rem}
  .filter-bar input[type=search]{min-width:0;flex:1}
  .tbl{display:block;overflow-x:auto;white-space:nowrap}
  .status-list li{grid-template-columns:110px 1fr 26px}
  .kv{grid-template-columns:1fr}
  .kv dt{margin-top:6px}
}