/* ===================== WA Campañas — UI ===================== */
:root{
  --brand:#10b981; --brand-600:#059669; --brand-700:#047857; --brand-50:#ecfdf5;
  --accent:#6366f1; --accent-50:#eef2ff;
  --sky:#0ea5e9; --amber:#f59e0b; --rose:#f43f5e; --violet:#8b5cf6;
  --ink:#0f172a; --ink-2:#334155; --muted:#64748b; --line:#e5eaf1;
  --bg:#f3f6fa; --card:#ffffff;
  --side-1:#0b2530; --side-2:#0f3a3f;
  --radius:16px; --shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);
  --side-w:264px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{font-family:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:.93rem}
a{color:var(--brand-700)}
.app-shell{display:flex;min-height:100vh}

/* Sidebar */
.sidebar{width:var(--side-w);flex-shrink:0;background:linear-gradient(180deg,var(--side-1),var(--side-2));color:#cfe9e4;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:1040;transition:transform .25s ease}
.sidebar-brand{display:flex;align-items:center;gap:.75rem;padding:1.25rem 1.25rem 1rem}
.brand-logo{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#34d399,#10b981 55%,#0ea5e9);display:grid;place-items:center;color:#fff;font-size:1.35rem;box-shadow:0 6px 18px rgba(16,185,129,.35)}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-text strong{color:#fff;font-weight:800;letter-spacing:.2px}
.brand-text small{color:#86b8b0;font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-nav{flex:1;overflow-y:auto;padding:.5rem .75rem}
.nav-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:#6f9c96;margin:1rem .75rem .4rem;font-weight:700}
.nav-item{display:flex;align-items:center;gap:.75rem;padding:.62rem .85rem;margin-bottom:2px;border-radius:11px;color:#cfe9e4;text-decoration:none;font-weight:500;transition:.15s}
.nav-item i{font-size:1.05rem;opacity:.85}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:rgba(16,185,129,.18);color:#fff;box-shadow:inset 3px 0 0 #34d399}
.nav-item.active i{color:#34d399;opacity:1}
.sidebar-foot{padding:1rem}
.sidebar-backdrop{display:none}

/* Main */
.main{flex:1;margin-left:var(--side-w);display:flex;flex-direction:column;min-width:0}
.topbar{position:sticky;top:0;z-index:1020;display:flex;align-items:center;gap:1rem;padding:.9rem 1.75rem;background:rgba(243,246,250,.85);backdrop-filter:blur(10px);border-bottom:1px solid rgba(229,234,241,.7)}
.topbar-title{flex:1;min-width:0}
.topbar-title h1{font-size:1.3rem;font-weight:800;margin:0;letter-spacing:-.2px}
.topbar-title p{margin:0;color:var(--muted);font-size:.83rem}
.user-chip{display:flex;align-items:center;gap:.6rem;border:1px solid var(--line);background:#fff;border-radius:999px;padding:.3rem .8rem .3rem .3rem;line-height:1.1}
.user-chip strong{font-size:.82rem}.user-chip small{color:var(--muted);font-size:.72rem}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#a78bfa);color:#fff;display:grid;place-items:center;font-weight:700}
.btn-icon{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;font-size:1.3rem}
.content{padding:1.5rem 1.75rem;flex:1}
.app-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem;padding:1rem 1.75rem;color:var(--muted);font-size:.78rem}

/* Cards */
.card{border:1px solid rgba(229,234,241,.8);border-radius:var(--radius);box-shadow:var(--shadow);background:var(--card)}
.card-header{background:transparent;border-bottom:1px solid var(--line);padding:1rem 1.25rem;font-weight:700;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.card-header .ms-auto{margin-left:auto}
.card-body{padding:1.25rem}
.section-title{font-weight:800;font-size:1.02rem;margin:0}
.text-muted{color:var(--muted)!important}

.kpi{position:relative;overflow:hidden;padding:1.15rem 1.25rem;height:100%}
.kpi .kpi-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:1.3rem;margin-bottom:.8rem}
.kpi .kpi-label{color:var(--muted);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.kpi .kpi-value{font-size:1.75rem;font-weight:800;letter-spacing:-.5px;line-height:1.1}
.kpi .kpi-foot{font-size:.78rem;color:var(--muted);margin-top:.25rem}
.kpi::after{content:"";position:absolute;right:-30px;top:-30px;width:110px;height:110px;border-radius:50%;opacity:.07;background:currentColor}
.tone-brand{color:var(--brand-600)}.tone-brand .kpi-icon{background:var(--brand-50);color:var(--brand-600)}
.tone-accent{color:var(--accent)}.tone-accent .kpi-icon{background:var(--accent-50);color:var(--accent)}
.tone-sky{color:var(--sky)}.tone-sky .kpi-icon{background:#e0f2fe;color:var(--sky)}
.tone-amber{color:#d97706}.tone-amber .kpi-icon{background:#fef3c7;color:#d97706}
.tone-rose{color:var(--rose)}.tone-rose .kpi-icon{background:#ffe4e6;color:var(--rose)}
.tone-violet{color:var(--violet)}.tone-violet .kpi-icon{background:#ede9fe;color:var(--violet)}
.kpi .kpi-value,.kpi .kpi-label{color:var(--ink)}
.kpi .kpi-label{color:var(--muted)}

.hero{background:linear-gradient(120deg,#0f3a3f 0%,#0b7a63 55%,#10b981 100%);color:#fff;border:0;border-radius:20px;padding:1.6rem 1.75rem;position:relative;overflow:hidden}
.hero h2{font-weight:800;font-size:1.45rem;margin-bottom:.35rem}
.hero p{opacity:.85;margin:0}
.hero .hero-deco{position:absolute;right:-40px;bottom:-60px;font-size:13rem;opacity:.08;line-height:1}

/* Buttons */
.btn{border-radius:11px;font-weight:600;padding:.5rem 1rem}
.btn-sm{border-radius:9px;padding:.32rem .7rem;font-size:.8rem}
.btn-brand{background:linear-gradient(135deg,#10b981,#059669);border:0;color:#fff;box-shadow:0 6px 16px rgba(5,150,105,.25)}
.btn-brand:hover,.btn-brand:focus{color:#fff;filter:brightness(1.05);box-shadow:0 8px 20px rgba(5,150,105,.35)}
.btn-accent{background:var(--accent);border:0;color:#fff}.btn-accent:hover{background:#4f46e5;color:#fff}
.btn-soft{background:#f1f5f9;border:1px solid var(--line);color:var(--ink-2)}.btn-soft:hover{background:#e2e8f0}
.btn-outline-brand{border:1px solid var(--brand);color:var(--brand-700)}.btn-outline-brand:hover{background:var(--brand);color:#fff}

/* Forms */
.form-control,.form-select{border-radius:11px;border-color:var(--line);padding:.55rem .85rem}
.form-control:focus,.form-select:focus{border-color:#6ee7b7;box-shadow:0 0 0 .2rem rgba(16,185,129,.15)}
.form-label{font-weight:600;font-size:.83rem;color:var(--ink-2)}
.form-text{font-size:.76rem}
.form-check-input:checked{background-color:var(--brand);border-color:var(--brand)}

/* Tables */
.table{--bs-table-bg:transparent;margin:0}
.table thead th{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;border-bottom:1px solid var(--line);background:#f8fafc;white-space:nowrap;padding:.75rem 1rem}
.table td{padding:.72rem 1rem;border-color:#eef2f6;vertical-align:middle}
.table-hover tbody tr:hover{background:#f8fffc}

/* Badges */
.badge{font-weight:600;border-radius:999px;padding:.38em .75em;font-size:.72rem}
.badge-soft-primary{background:#e0f2fe;color:#0369a1}
.badge-soft-secondary{background:#f1f5f9;color:#475569}
.badge-soft-success{background:#dcfce7;color:#15803d}
.badge-soft-warning{background:#fef3c7;color:#b45309}
.badge-soft-danger{background:#ffe4e6;color:#be123c}
.badge-soft-info{background:#e0f7fa;color:#0e7490}
.badge-soft-indigo{background:#e0e7ff;color:#4338ca}
.badge-soft-dark{background:#e2e8f0;color:#1e293b}

.soft-alert{border:0;border-radius:14px;box-shadow:var(--shadow)}
.progress{height:10px;border-radius:999px;background:#eef2f6}
.progress-bar{background:linear-gradient(90deg,#34d399,#10b981)}

/* Empty state */
.empty{text-align:center;padding:3rem 1rem;color:var(--muted)}
.empty i{font-size:2.8rem;color:#cbd5e1;display:block;margin-bottom:.5rem}

/* WhatsApp preview */
.wa-phone{background:#efeae2 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M30 5l5 10-5 5-5-5zM10 40l4 4-4 4-4-4zM50 35l3 6-3 3-3-3z' fill='%23d8d2c8' fill-opacity='.5'/%3E%3C/svg%3E");border-radius:18px;padding:1rem;min-height:220px;border:6px solid #1f2937}
.wa-head{background:#075e54;color:#fff;margin:-1rem -1rem 1rem;padding:.65rem .9rem;border-radius:12px 12px 0 0;display:flex;align-items:center;gap:.6rem;font-weight:600;font-size:.86rem}
.wa-head .wa-av{width:28px;height:28px;border-radius:50%;background:#25d366;display:grid;place-items:center}
.wa-bubble{background:#fff;border-radius:0 10px 10px 10px;padding:.45rem .6rem .3rem;max-width:88%;box-shadow:0 1px .5px rgba(0,0,0,.13);font-size:.86rem;white-space:pre-wrap;word-wrap:break-word;position:relative}
.wa-bubble img{width:100%;border-radius:7px;margin-bottom:.35rem;display:block}
.wa-bubble .wa-time{display:block;text-align:right;font-size:.66rem;color:#94a3b8;margin-top:2px}
.wa-bubble .wa-head-txt{font-weight:700;margin-bottom:.2rem}
.wa-bubble .wa-foot{color:#8696a0;font-size:.75rem;margin-top:.2rem}
.wa-btns{max-width:88%;margin-top:3px}
.wa-btns div{background:#fff;border-radius:8px;text-align:center;color:#00a5f4;padding:.42rem;font-size:.84rem;font-weight:500;margin-top:3px;box-shadow:0 1px .5px rgba(0,0,0,.13)}

/* Type cards (radio) */
.type-card{border:2px solid var(--line);border-radius:16px;padding:1.1rem;cursor:pointer;transition:.15s;height:100%;display:block;background:#fff}
.type-card:hover{border-color:#a7f3d0}
.btn-check:checked+.type-card{border-color:var(--brand);background:var(--brand-50);box-shadow:0 0 0 4px rgba(16,185,129,.12)}
.type-card i{font-size:1.6rem;color:var(--brand-600)}
.type-card h6{font-weight:800;margin:.5rem 0 .2rem}
.type-card p{color:var(--muted);font-size:.8rem;margin:0}

.dropzone{border:2px dashed #cbd5e1;border-radius:14px;padding:1.4rem;text-align:center;color:var(--muted);cursor:pointer;transition:.15s;background:#f8fafc}
.dropzone:hover,.dropzone.drag{border-color:var(--brand);background:var(--brand-50)}
.dropzone i{font-size:2rem;color:var(--brand)}

.stat-row{display:flex;align-items:center;justify-content:space-between;padding:.55rem 0;border-bottom:1px dashed var(--line)}
.stat-row:last-child{border:0}
.funnel-bar{height:30px;border-radius:9px;display:flex;align-items:center;padding:0 .7rem;color:#fff;font-weight:700;font-size:.78rem;min-width:44px;transition:width .6s}

.log-box{background:#0b1220;color:#a7f3d0;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.76rem;border-radius:12px;padding:.85rem;height:260px;overflow-y:auto}
.log-box .err{color:#fda4af}.log-box .info{color:#93c5fd}

.tpl-card .wa-phone{min-height:auto;border-width:4px}
.chip{display:inline-flex;align-items:center;gap:.3rem;background:#f1f5f9;border-radius:999px;padding:.2rem .65rem;font-size:.75rem;color:var(--ink-2);font-weight:600}

/* Login */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.auth-side{background:linear-gradient(140deg,#0b2530,#0b7a63 60%,#10b981);color:#fff;padding:3rem;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-side h2{font-weight:800;font-size:2.1rem;line-height:1.15}
.auth-side .deco{position:absolute;right:-80px;bottom:-80px;font-size:22rem;opacity:.07}
.auth-form{display:flex;align-items:center;justify-content:center;padding:2rem}
.auth-card{width:100%;max-width:400px}

/* Responsive */
@media (max-width: 991.98px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .sidebar-backdrop.show{display:block;position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:1035}
  .main{margin-left:0}
  .topbar{padding:.75rem 1rem}
  .content{padding:1rem}
  .auth-wrap{grid-template-columns:1fr}
  .auth-side{display:none}
}
@media (max-width: 575.98px){
  .topbar-title h1{font-size:1.1rem}
  .kpi .kpi-value{font-size:1.4rem}
  .card-body{padding:1rem}
  .table td,.table thead th{padding:.6rem .7rem}
}
.dropdown-item.active,.dropdown-item:active{background:var(--brand-50);color:var(--brand-700);font-weight:600}
.nav-item .nav-badge{margin-left:auto;background:#22c55e;color:#fff;border-radius:999px;font-size:.68rem;font-weight:700;min-width:20px;height:20px;padding:0 6px;display:grid;place-items:center;box-shadow:0 0 0 3px rgba(34,197,94,.25)}
.chat-toast{cursor:pointer}

/* ── Respuesta automática (v1.4) ── */
.bot-card .card-header{gap:.75rem}
.bot-ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:#f1f5f9;color:var(--muted);font-size:1.25rem;flex:none}
.bot-card.on{border:1px solid rgba(16,185,129,.35)}
.bot-card.on .bot-ico{background:var(--brand-50);color:var(--brand-600)}
.bot-how{background:#f8fafc;border:1px dashed var(--line);border-radius:12px;padding:.85rem 1rem;color:var(--ink-2)}
.bot-how li{margin-bottom:.2rem}
.mini-kpi{border-radius:12px;padding:.7rem .8rem;background:#f8fafc;display:flex;flex-direction:column;gap:.1rem;height:100%}
.mini-kpi i{font-size:1.05rem}
.mini-kpi b{font-size:1.35rem;line-height:1.1;color:var(--ink)}
.mini-kpi span{font-size:.72rem;color:var(--muted);font-weight:600}
.mini-kpi.tone-brand i{color:var(--brand-600)} .mini-kpi.tone-accent i{color:var(--accent)}
.mini-kpi.tone-amber i{color:var(--amber)} .mini-kpi.tone-sky i{color:var(--sky)}
.bot-list{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.bot-row{display:flex;align-items:center;gap:.6rem;padding:.5rem .8rem;text-decoration:none;color:var(--ink);font-size:.85rem;border-top:1px solid var(--line)}
.bot-row:first-child{border-top:0}
.bot-row:hover{background:#f8fafc}