/* =====================================================================
   Sistema de Tickets - Brabura Grills
   Paleta: carbon / off-white / acento naranja parrilla.
   Ajusta las variables de :root para afinar al 100% con la web.
   ===================================================================== */
:root{
  /* Paleta oficial Brabura Grills (extraida de braburagrills.com) */
  --bg:#f5f5f7;
  --surface:#ffffff;
  --ink:#1a1a1a;
  --ink-soft:#54595f;
  --muted:#86868b;
  --charcoal:#1d1d1f;
  --charcoal-2:#2a2a2d;
  --accent:#e27c00;       /* naranja principal de marca */
  --accent-2:#c96a00;     /* naranja hover (mas oscuro) */
  --accent-bright:#f26a00;/* naranja vivo (acentos) */
  --border:#e0e0e0;
  --ok:#2d8a4e;
  --warn:#e27c00;
  --danger:#c0392b;
  --radius:10px;
  --shadow:0 1px 3px rgba(0,0,0,.08),0 4px 18px rgba(0,0,0,.05);
  --font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{color:var(--ink);margin:.2em 0 .6em}
h1{font-size:24px}h2{font-size:19px}h3{font-size:16px}
small{color:var(--muted)}

/* ---------- Topbar ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;
  background:var(--charcoal);color:#fff;padding:0 24px;height:60px}
.brand{color:#fff;font-weight:800;letter-spacing:1px;font-size:20px;display:inline-flex;align-items:center}
.brand:hover{text-decoration:none}
.brand span{color:var(--accent)}
/* Logotipo (imagen) */
.brand-logo{display:block;height:auto}
.topbar .brand-logo{height:38px;width:auto;max-width:250px}
.topbar-right{display:flex;align-items:center;gap:14px}
.user-chip{color:#e9e9e9;font-size:14px}
.user-chip small{display:block;color:#9b9b9b;font-size:11px;text-transform:uppercase;letter-spacing:.5px}

/* ---------- Shell / Sidebar ---------- */
.shell{display:flex;min-height:calc(100vh - 60px)}
.sidebar{width:230px;background:var(--surface);border-right:1px solid var(--border);padding:18px 0;flex-shrink:0}
.sidebar nav a{display:block;padding:10px 24px;color:var(--ink-soft);font-weight:500;border-left:3px solid transparent}
.sidebar nav a:hover{background:#faf6f3;text-decoration:none;color:var(--ink)}
.sidebar nav a.active{border-left-color:var(--accent);color:var(--accent);background:#fcf4ef;font-weight:600}
.nav-label{padding:18px 24px 6px;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}
.content{flex:1;padding:30px 36px;max-width:1200px}

/* ---------- Auth pages ---------- */
.bare{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:linear-gradient(160deg,#1c1c1e 0%,#2a2a2d 55%,#3a2a22 100%)}
.auth-wrap{width:100%;max-width:440px;padding:24px}
.auth-card{background:var(--surface);border-radius:14px;box-shadow:var(--shadow);padding:34px 32px}
.auth-brand{text-align:center;font-weight:800;letter-spacing:1px;font-size:26px;color:var(--ink);margin-bottom:14px}
.auth-brand span{color:var(--accent)}
.auth-brand .brand-logo{width:100%;max-width:250px;height:auto;margin:0 auto}
.auth-sub{text-align:center;color:var(--muted);margin-bottom:24px;font-size:14px}
.auth-links{text-align:center;margin-top:18px;font-size:14px}

/* ---------- Cards / panels ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:22px}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}
.stat .num{font-size:30px;font-weight:800;color:var(--ink)}
.stat .lbl{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.5px}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:1fr 1fr}.sidebar{width:60px}.sidebar nav a{font-size:0;padding:12px}.content{padding:20px}}

/* ---------- Forms ---------- */
.form-row{margin-bottom:16px}
label{display:block;font-weight:600;margin-bottom:6px;font-size:14px;color:var(--ink)}
input[type=text],input[type=email],input[type=password],input[type=search],select,textarea{
  width:100%;padding:11px 13px;border:1px solid var(--border);border-radius:8px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(212,104,42,.15)}
textarea{min-height:120px;resize:vertical}
.hint{color:var(--muted);font-size:12px;margin-top:4px}
.check{display:flex;align-items:center;gap:9px;font-weight:500}
.check input{width:auto;margin:0}
.form-2col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.form-2col{grid-template-columns:1fr}}

/* ---------- Buttons ---------- */
.btn{display:inline-block;border:0;border-radius:8px;padding:11px 18px;font:inherit;font-weight:600;
  cursor:pointer;background:var(--accent);color:#fff;transition:.15s}
.btn:hover{background:var(--accent-2);text-decoration:none}
.btn-block{width:100%;text-align:center}
.btn-sm{padding:7px 13px;font-size:13px}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-dark{background:var(--charcoal)}.btn-dark:hover{background:#000}
.btn-line{background:#fff;color:var(--ink);border:1px solid var(--border)}
.btn-line:hover{background:#f6f6f4}
.btn-danger{background:var(--danger)}.btn-danger:hover{background:#9c2a1e}
.btn-ok{background:var(--ok)}.btn-ok:hover{background:#216b3c}

/* ---------- Tables ---------- */
.table{width:100%;border-collapse:collapse;background:var(--surface)}
.table th,.table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border);font-size:14px}
.table th{background:#fafafa;color:var(--ink-soft);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.table tr:hover td{background:#fcfbfa}
.table .right{text-align:right}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;color:#fff;white-space:nowrap;text-shadow:0 1px 1px rgba(0,0,0,.28)}
.pill{display:inline-block;padding:2px 9px;border-radius:6px;font-size:12px;font-weight:600;border:1px solid var(--border);background:#fff;color:var(--ink-soft)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px;vertical-align:middle}

/* ---------- Flash ---------- */
.flash{padding:13px 16px;border-radius:8px;margin-bottom:18px;font-size:14px;border:1px solid}
.flash-success{background:#eafaf0;border-color:#bfe9cd;color:#1d6e3c}
.flash-error{background:#fdeceb;border-color:#f5c6c2;color:#a3271c}
.flash-info{background:#eef4fb;border-color:#cfe0f3;color:#23527c}

/* ---------- Ticket thread ---------- */
.thread{display:flex;flex-direction:column;gap:14px}
.msg{border:1px solid var(--border);border-radius:10px;padding:14px 16px;background:#fff}
.msg.mine{background:#fcf4ef;border-color:#f0d8c8}
.msg.internal{background:#fff8e6;border-color:#f0e2b8}
.msg .meta{font-size:12px;color:var(--muted);margin-bottom:6px;display:flex;justify-content:space-between}
.msg .body{white-space:pre-wrap}
.attach{display:inline-flex;gap:6px;align-items:center;font-size:13px;padding:4px 10px;border:1px solid var(--border);border-radius:6px;margin:4px 6px 0 0;background:#fff}

.meta-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 24px;font-size:14px}
.meta-grid div span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.toolbar .grow{flex:1}
/* ---------- Selector de idioma ---------- */
.lang-switch{display:inline-flex;align-items:center;gap:6px;font-size:13px}
.lang-opt{color:#bdbdbd;font-weight:700;letter-spacing:.5px;text-decoration:none}
.lang-opt:hover{text-decoration:none;color:#fff}
.lang-opt.active{color:var(--accent)}
.lang-sep{color:#555}
.lang-switch-top{position:fixed;top:18px;right:22px}
.lang-switch-top .lang-opt{color:#cfcfcf}
.lang-switch-top .lang-opt.active{color:var(--accent)}

.empty{text-align:center;color:var(--muted);padding:40px}
.divider{height:1px;background:var(--border);margin:18px 0}