/* =====================================================================
   Panel — tema ejecutivo (chrome oscuro azul-grafito + acento azul marino).
   Sin emojis: los estados se muestran con puntos y etiquetas (badges).
   ===================================================================== */
:root {
    /* Superficie / contenido */
    --bg:          #f5f7fa;
    --surface:     #ffffff;
    --surface-2:   #fafbfc;
    --border:      #e4e8ee;
    --border-2:    #eef1f5;

    /* Texto */
    --ink:     #1a2333;
    --ink-2:   #55606f;
    --muted:   #8a94a3;

    /* Chrome oscuro (topbar + sidebar) */
    --chrome:      #0f1729;
    --chrome-2:    #131d31;
    --chrome-line: #24304a;
    --chrome-ink:      #c3ccda;
    --chrome-ink-dim:  #7b8699;

    /* Acento azul marino corporativo */
    --accent:        #1e3a8a;
    --accent-strong: #16306e;
    --accent-soft:   #eef2fb;
    --link:          #1e40af;
    --nav-active:    #4d7cff;

    /* Estados */
    --ok:      #15803d;  --ok-bg:   #e7f6ed;  --ok-bd:  #bfe6cd;  --ok-dot:  #16a34a;
    --danger:  #b91c1c;  --dn-bg:   #fdecec;  --dn-bd:  #f4c9c9;  --dn-dot:  #dc2626;
    --warn:    #92400e;  --wn-bg:   #fef2e2;  --wn-bd:  #f6dcb5;  --wn-dot:  #d97706;
    --neutral: #475569;  --nt-bg:   #eef1f5;  --nt-bd:  #dfe4ea;  --nt-dot:  #94a3b8;

    --radius: 10px;
    --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .04);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--ink);
    font-size: 14.5px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { color: var(--ink); font-weight: 600; letter-spacing: -.01em; }
code { background: var(--nt-bg); padding: 1px 6px; border-radius: 5px; font-size: 12.5px; }

/* ---- Barra superior ---- */
.topbar {
    background: var(--chrome);
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 22px;
    height: 56px;
    border-bottom: 1px solid var(--chrome-line);
}
.topbar .brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; letter-spacing: -.01em; }
.brand-mark {
    display: inline-flex; align-items: center; justify-content: center;
    width: 28px; height: 28px; border-radius: 7px;
    background: linear-gradient(160deg, #2c4ba0, #1e3a8a);
    color: #fff; font-size: 13px; font-weight: 700; letter-spacing: 0;
}
.brand-mark img { width: 28px; height: 28px; border-radius: 7px; object-fit: cover; }
.topbar .user { display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--chrome-ink); }
.topbar .user > span { color: var(--chrome-ink); }
.btn-link { color: #fff; border: 1px solid rgba(255,255,255,.22); padding: 5px 13px; border-radius: 7px; font-size: 13px; }
.btn-link:hover { background: rgba(255,255,255,.10); text-decoration: none; }

/* ---- Layout ---- */
.layout { display: flex; min-height: calc(100vh - 56px); }
.sidebar {
    width: 224px; flex-shrink: 0;
    background: var(--chrome-2);
    border-right: 1px solid var(--chrome-line);
    padding: 12px 0;
}
.sidebar ul { list-style: none; margin: 0; padding: 0; }
.sidebar a {
    display: block;
    padding: 9px 22px;
    color: var(--chrome-ink);
    border-left: 3px solid transparent;
    font-size: 13.5px;
}
.sidebar a:hover { background: rgba(255,255,255,.05); color: #fff; text-decoration: none; }
.sidebar a.active {
    border-left-color: var(--nav-active);
    color: #fff; font-weight: 600;
    background: rgba(77,124,255,.12);
}
.nav-sep { padding: 16px 22px 6px; font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--chrome-ink-dim); }

.content { flex: 1; min-width: 0; padding: 26px 34px; max-width: 1140px; }
.content > h1 { margin: 0 0 4px; font-size: 22px; }
.content > h2 { font-size: 16px; margin: 26px 0 12px; }

.footer { text-align: center; padding: 18px; color: var(--muted); font-size: 12.5px; }

/* ---- Tarjetas KPI ---- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(176px, 1fr)); gap: 14px; margin: 18px 0 6px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.card .num { font-size: 27px; font-weight: 700; color: var(--ink); letter-spacing: -.02em; line-height: 1.1; }
.card .lbl { color: var(--muted); font-size: 11.5px; margin-top: 6px; text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }

/* ---- Tablas ---- */
table { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--border-2); vertical-align: middle; }
th { background: var(--surface-2); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; }
tbody tr:hover { background: var(--surface-2); }
tr:last-child td { border-bottom: none; }

/* ---- Formularios ---- */
.form-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; margin-bottom: 20px; box-shadow: var(--shadow); }
.form-card > strong { font-size: 14.5px; color: var(--ink); }
label { display: block; font-weight: 600; margin: 14px 0 5px; font-size: 13px; color: var(--ink-2); }
input[type=text], input[type=password], input[type=number], input[type=email], input[type=datetime-local], textarea, select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    color: var(--ink);
    background: #fff;
    transition: border-color .12s, box-shadow .12s;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea { min-height: 84px; resize: vertical; }
.row { display: flex; gap: 16px; flex-wrap: wrap; }
.row > div { flex: 1; min-width: 180px; }
.inline { display: flex; align-items: center; gap: 8px; }
.inline input[type=checkbox], .inline input[type=radio] { width: auto; }

/* ---- Botones ---- */
.btn {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    border: 1px solid var(--accent);
    padding: 9px 18px;
    border-radius: 8px;
    font-size: 13.5px;
    cursor: pointer;
    font-weight: 600;
    line-height: 1.3;
    transition: background .12s, border-color .12s;
}
.btn:hover { background: var(--accent-strong); border-color: var(--accent-strong); text-decoration: none; }
.btn-sm { padding: 5px 12px; font-size: 12.5px; }
.btn-rojo { background: var(--dn-dot); border-color: var(--dn-dot); }
.btn-rojo:hover { background: #b02020; border-color: #b02020; }
.btn-gris { background: #fff; color: var(--ink-2); border-color: var(--border); }
.btn-gris:hover { background: var(--surface-2); color: var(--ink); border-color: #d3d9e1; }

/* ---- Alertas ---- */
.alert { padding: 12px 16px; border-radius: 9px; margin: 14px 0; font-size: 13.5px; border: 1px solid transparent; }
.alert-ok  { background: var(--ok-bg); color: var(--ok);     border-color: var(--ok-bd); }
.alert-err { background: var(--dn-bg); color: var(--danger); border-color: var(--dn-bd); }
.alert-info{ background: var(--accent-soft); color: var(--accent); border-color: #d6def6; }
.alert-warn{ background: var(--wn-bg); color: var(--warn);   border-color: var(--wn-bd); }

/* ---- Estados: puntos y etiquetas (reemplazan a los emojis) ---- */
.status { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-2); white-space: nowrap; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--nt-dot); flex-shrink: 0; }
.dot-ok { background: var(--ok-dot); } .dot-off { background: var(--dn-dot); }
.dot-warn { background: var(--wn-dot); } .dot-neutral { background: var(--nt-dot); }

.badge { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 600; border: 1px solid transparent; letter-spacing: .01em; }
.badge-ok      { background: var(--ok-bg); color: var(--ok);      border-color: var(--ok-bd); }
.badge-danger  { background: var(--dn-bg); color: var(--danger);  border-color: var(--dn-bd); }
.badge-warn    { background: var(--wn-bg); color: var(--warn);    border-color: var(--wn-bd); }
.badge-neutral { background: var(--nt-bg); color: var(--neutral); border-color: var(--nt-bd); }
.badge-info    { background: var(--accent-soft); color: var(--accent); border-color: #d6def6; }

/* ---- Login ---- */
.login-wrap {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh; padding: 24px;
    background: var(--chrome);
    background-image:
        radial-gradient(900px 420px at 50% -8%, #22335c 0, rgba(34,51,92,0) 60%),
        radial-gradient(760px 520px at 108% 112%, #16233f 0, rgba(22,35,63,0) 55%),
        linear-gradient(180deg, #0b1322 0%, var(--chrome) 100%);
    position: relative; overflow: hidden;
}
.login-wrap::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 22px 22px; opacity: .5;
}
.login-box {
    position: relative; z-index: 1;
    background: var(--surface);
    width: 384px; max-width: 100%;
    padding: 34px 34px 30px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 24px 60px rgba(6,10,20,.5), 0 2px 8px rgba(6,10,20,.3);
}
.login-brand { display: flex; align-items: center; gap: 13px; margin-bottom: 6px; }
.login-mark {
    flex: none; width: 46px; height: 46px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center; color: #fff;
    background: linear-gradient(145deg, var(--nav-active) 0%, var(--accent) 55%, var(--accent-strong) 100%);
    box-shadow: 0 6px 16px rgba(30,58,138,.4);
}
.login-mark svg { width: 25px; height: 25px; display: block; }
.login-title h1 { margin: 0; font-size: 19px; line-height: 1.1; }
.login-title p { margin: 3px 0 0; color: var(--muted); font-size: 12.5px; }
.login-box label { margin-top: 16px; }
.login-box .btn { width: 100%; margin-top: 22px; padding: 11px; font-size: 14.5px; }

/* Campo de contraseña con botón para mostrar/ocultar (ícono de ojo, sin emojis) */
.pwd-field { position: relative; }
.pwd-field input { padding-right: 44px; }
.pwd-toggle {
    position: absolute; top: 0; right: 0; height: 100%; width: 42px;
    display: flex; align-items: center; justify-content: center;
    background: none; border: none; padding: 0; margin: 0;
    color: var(--muted); cursor: pointer; border-radius: 0 8px 8px 0;
    transition: color .12s;
}
.pwd-toggle:hover { color: var(--accent); }
.pwd-toggle:focus-visible { outline: 2px solid var(--nav-active); outline-offset: -3px; border-radius: 8px; }
.pwd-toggle svg { width: 20px; height: 20px; display: block; }
.pwd-toggle .icon-off { display: none; }
.pwd-toggle.is-visible .icon-on { display: none; }
.pwd-toggle.is-visible .icon-off { display: block; }

/* ---- Pills de fuente (conversaciones) ---- */
.pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 600; }
.pill-regla { background: #e8eefb; color: #1e40af; }
.pill-ia { background: #ece4fb; color: #6b21a8; }
.pill-fallback { background: var(--wn-bg); color: var(--warn); }
.pill-bienvenida { background: var(--ok-bg); color: var(--ok); }
.pill-sistema { background: var(--nt-bg); color: var(--neutral); }

/* ---- Selector de empresa en topbar oscuro ---- */
.empresa-sel { display: flex; align-items: center; gap: 7px; }
.empresa-sel label { margin: 0; color: var(--chrome-ink-dim); font-weight: 400; font-size: 12.5px; }
.empresa-sel select { width: auto; padding: 5px 9px; border-radius: 7px; border: 1px solid var(--chrome-line); background: #1a2540; color: #fff; font-size: 12.5px; }
.empresa-sel select:focus { box-shadow: none; border-color: var(--nav-active); }
.empresa-actual { background: rgba(255,255,255,.08); padding: 4px 11px; border-radius: 7px; font-size: 12.5px; color: var(--chrome-ink); }

/* ---- Rejilla de estado (dashboard) ---- */
.status-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 15px 26px; margin-top: 16px; }
.status-item { display: flex; flex-direction: column; gap: 5px; }
.status-item .k { font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; }
.status-item .v { font-size: 14px; color: var(--ink); }

.muted { color: var(--muted); font-size: 13px; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { display: inline-block; background: var(--nt-bg); border: 1px solid var(--nt-bd); border-radius: 6px; padding: 1px 8px; font-size: 12px; margin: 1px; color: var(--ink-2); }

/* ---- Botón de ayuda + guía interactiva (tour) ---- */
.help-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 30px; height: 30px; padding: 0; border-radius: 50%;
    border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.06);
    color: #fff; cursor: pointer;
}
.help-btn:hover { background: rgba(255,255,255,.14); }
.help-btn svg { width: 17px; height: 17px; display: block; }
.tour-ov { position: fixed; inset: 0; z-index: 9999; }
.tour-hole { position: fixed; border-radius: 8px; border: 2px solid var(--nav-active); box-shadow: 0 0 0 9999px rgba(9,13,26,.62); transition: all .18s ease; pointer-events: none; }
.tour-box { position: fixed; z-index: 10000; width: 320px; max-width: calc(100vw - 24px); background: var(--surface); color: var(--ink); border-radius: 12px; box-shadow: 0 16px 44px rgba(6,10,20,.4); padding: 16px 18px; transition: left .18s ease, top .18s ease; }
.tour-ttl { font-weight: 700; font-size: 15px; margin-bottom: 6px; color: var(--ink); }
.tour-txt { color: var(--ink-2); font-size: 13.5px; line-height: 1.5; }
.tour-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 15px; }
.tour-count { color: var(--muted); font-size: 12px; }
.tour-btns { display: flex; gap: 6px; }
.tour-btns button { cursor: pointer; font-size: 12.5px; font-weight: 600; border-radius: 7px; padding: 6px 12px; border: 1px solid var(--border); background: #fff; color: var(--ink-2); }
.tour-btns button:hover { background: var(--surface-2); }
.tour-btns .tour-next { background: var(--accent); border-color: var(--accent); color: #fff; }
.tour-btns .tour-next:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.tour-btns .tour-skip { border: none; background: none; color: var(--muted); padding-left: 4px; padding-right: 4px; }

/* ---- Responsive ---- */
@media (max-width: 820px) {
    .layout { flex-direction: column; min-height: 0; }
    .sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--chrome-line); padding: 6px 0; }
    .sidebar ul { display: flex; flex-wrap: wrap; }
    .sidebar a { border-left: none; border-bottom: 3px solid transparent; padding: 8px 14px; }
    .sidebar a.active { border-left: none; border-bottom-color: var(--nav-active); background: rgba(77,124,255,.12); }
    .nav-sep { width: 100%; padding: 8px 14px 2px; }
    .content { padding: 18px 16px; }
}