:root{--bg:#05060f;--bg2:#0a0c1f;--panel:#0e1129;--line:rgba(120,140,255,.16);--line2:rgba(0,229,255,.35);--txt:#e8ecff;--mut:#9aa3c7;--dim:#626a91;--cyan:#00e5ff;--violet:#8b5cf6;--pink:#ff2bd6;--lime:#39ff88;--amber:#ffb84d;--red:#ff4d6d;--grad:linear-gradient(110deg,var(--cyan),var(--violet) 55%,var(--pink))}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Exo 2',system-ui,sans-serif;background:var(--bg) radial-gradient(60% 50% at 80% 0%,rgba(139,92,246,.14),transparent 70%) fixed;color:var(--txt);line-height:1.5;min-height:100vh;display:flex}
a{color:var(--cyan);text-decoration:none}
input,select,textarea{font:inherit;color:var(--txt);background:rgba(5,6,15,.7);border:1px solid var(--line);border-radius:10px;padding:10px 12px;width:100%;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,229,255,.15)}
select option{background:var(--panel)}
input[type=checkbox]{width:18px;height:18px;accent-color:var(--cyan)}
code{background:rgba(0,229,255,.1);padding:1px 6px;border-radius:5px;color:var(--cyan)}
.btn{display:inline-flex;align-items:center;gap:.5em;justify-content:center;border:0;cursor:pointer;background:var(--grad);color:#05060f;font-family:'Orbitron',sans-serif;font-weight:700;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;padding:12px 18px;border-radius:10px;transition:.2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px);box-shadow:0 0 24px -6px var(--violet)}
.btn.sm{padding:9px 14px;font-size:.68rem}
.btn.ghost{background:rgba(0,229,255,.06);color:var(--txt);border:1px solid var(--line2);font-family:'Exo 2';text-transform:none;letter-spacing:0;font-size:.85rem;font-weight:600}
.link-danger{background:none;border:0;color:var(--red);cursor:pointer;font:inherit;font-size:.85rem;opacity:.8}
.link-danger:hover{opacity:1;text-decoration:underline}
.alert{padding:12px 16px;border-radius:12px;margin-bottom:18px;font-weight:600}
.alert.ok{background:rgba(57,255,136,.08);border:1px solid rgba(57,255,136,.3);color:var(--lime)}
.alert.err{background:rgba(255,77,109,.08);border:1px solid rgba(255,77,109,.3);color:var(--red)}

/* auth */
.auth{align-items:center;justify-content:center;padding:16px}
.auth-card{width:min(420px,100%);background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:36px 30px;display:flex;flex-direction:column;gap:14px;box-shadow:0 40px 80px -30px #000,0 0 60px -30px var(--violet)}
.auth-logo{width:70px;height:70px;margin:0 auto;border-radius:20px;display:grid;place-items:center;font-size:2rem;background:var(--grad);color:#05060f;box-shadow:0 0 40px -8px var(--violet)}
.auth h1{font-family:'Orbitron';text-align:center;font-size:1.3rem}.auth h1 span{color:var(--cyan)}
.sub{text-align:center;color:var(--mut);font-size:.92rem;margin-bottom:6px}
.auth label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--mut);font-weight:600}
.back{text-align:center;font-size:.85rem;color:var(--dim);margin-top:4px}

/* layout */
.side{width:250px;flex:none;background:rgba(10,12,31,.9);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:20px 14px}
.brand{display:flex;align-items:center;gap:10px;padding:6px 10px 24px;font-family:'Orbitron';font-weight:900}
.brand i{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:var(--grad);color:#05060f}
.brand b{display:block;font-size:.6rem;letter-spacing:.3em;color:var(--cyan);font-weight:700}
.side nav{display:flex;flex-direction:column;gap:4px;flex:1}
.side nav a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:var(--mut);font-weight:600;transition:.2s}
.side nav a i{width:20px;text-align:center}
.side nav a:hover{background:rgba(255,255,255,.04);color:var(--txt)}
.side nav a.on{background:linear-gradient(90deg,rgba(0,229,255,.16),rgba(139,92,246,.12));color:var(--txt);box-shadow:inset 3px 0 0 var(--cyan)}
.side nav em{margin-left:auto;font-style:normal;font-size:.72rem;background:var(--pink);color:#fff;border-radius:99px;padding:1px 8px;font-weight:700}
.side-foot{display:flex;flex-direction:column;gap:4px;border-top:1px solid var(--line);padding-top:12px}
.side-foot a{padding:9px 12px;color:var(--mut);font-size:.9rem;display:flex;gap:10px;align-items:center}
.main{flex:1;min-width:0;padding:24px clamp(16px,3vw,36px) 60px}
.top{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.top h1{font-family:'Orbitron';font-size:1.35rem;flex:1}
.user{color:var(--mut);font-size:.9rem}
.menu-btn{display:none;background:var(--panel);border:1px solid var(--line);color:var(--txt);width:42px;height:42px;border-radius:10px;font-size:1.1rem;cursor:pointer}

.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:20px}
.card.narrow{max-width:520px}
.card h2{font-family:'Orbitron';font-size:.95rem;margin-bottom:16px;display:flex;gap:10px;align-items:center}
.card h2 i{color:var(--cyan)}
.card h2:not(:first-of-type){margin-top:26px}
.help{color:var(--mut);font-size:.9rem;margin:-6px 0 16px}
.empty{color:var(--dim);padding:10px 0}

.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.kpi{position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;flex-direction:column;color:var(--txt);transition:.2s}
a.kpi:hover{border-color:var(--line2);transform:translateY(-2px)}
.kpi i{position:absolute;right:16px;top:16px;font-size:1.4rem;opacity:.9}
.kpi b{font-family:'Orbitron';font-size:2.2rem}
.kpi span{color:var(--mut);font-size:.88rem}
.kpi.c1 i{color:var(--amber)}.kpi.c2 i{color:var(--cyan)}.kpi.c3 i{color:var(--pink)}.kpi.c4 i{color:var(--lime)}
.kpi::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:100%;background:var(--grad);opacity:.6}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.li{display:flex;align-items:center;gap:14px;padding:12px 6px;border-bottom:1px solid var(--line);color:var(--txt)}
.li:last-child{border:0}
.li .d{width:46px;height:46px;flex:none;border-radius:12px;background:rgba(0,229,255,.08);border:1px solid var(--line2);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:.7rem;color:var(--mut);line-height:1}
.li .d b{font-family:'Orbitron';font-size:1rem;color:var(--cyan)}
.li .d.ico{font-size:1.1rem;color:var(--cyan)}
.grow{flex:1;min-width:0;display:flex;flex-direction:column}
.grow small,.who small{color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.badge{font-size:.72rem;font-weight:700;padding:4px 10px;border-radius:99px;white-space:nowrap;border:1px solid}
.s-pendiente{color:var(--amber);border-color:rgba(255,184,77,.4);background:rgba(255,184,77,.08)}
.s-confirmado{color:var(--cyan);border-color:var(--line2);background:rgba(0,229,255,.08)}
.s-en_proceso{color:var(--violet);border-color:rgba(139,92,246,.5);background:rgba(139,92,246,.1)}
.s-completado{color:var(--lime);border-color:rgba(57,255,136,.4);background:rgba(57,255,136,.08)}
.s-cancelado{color:var(--red);border-color:rgba(255,77,109,.4);background:rgba(255,77,109,.08)}

.toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.toolbar select{width:auto}.toolbar input{flex:1;min-width:200px;width:auto}
.bookings{display:flex;flex-direction:column;gap:10px}
.bk{background:var(--panel);border:1px solid var(--line);border-radius:14px}
.bk[open]{border-color:var(--line2)}
.bk summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:90px 190px 1fr auto;gap:14px;align-items:center;padding:14px 18px}
.bk summary::-webkit-details-marker{display:none}
.code{font-family:'Orbitron';font-size:.78rem;color:var(--pink)}
.when{color:var(--mut);font-size:.9rem}
.who{display:flex;flex-direction:column;min-width:0}
.bk-body{padding:4px 18px 18px;border-top:1px dashed var(--line)}
.kv{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;padding:16px 0}
.kv small{display:block;color:var(--dim);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em}
.kv .full{grid-column:1/-1}
.kv p{color:var(--txt);background:rgba(255,255,255,.03);padding:10px 12px;border-radius:10px;margin-top:4px}
.bk-form{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin-bottom:10px}
.bk-form label{display:flex;flex-direction:column;gap:5px;font-size:.8rem;color:var(--mut);font-weight:600}
.bk-form label.grow{flex:1;min-width:220px}

.msgs{display:flex;flex-direction:column}
.msg.unread{border-color:var(--line2);box-shadow:inset 3px 0 0 var(--pink)}
.msg header{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.msg header small{margin-left:auto;color:var(--dim)}
.tag{font-size:.75rem;background:rgba(139,92,246,.14);color:#cdd3ff;padding:3px 10px;border-radius:8px}
.msg p{color:var(--mut);white-space:normal}
.msg footer{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;align-items:center}

.grid-form{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:end;margin-bottom:16px}
.grid-form.one{grid-template-columns:1fr}
.grid-form label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;color:var(--mut);font-weight:600}
.grid-form .span2{grid-column:span 2}.grid-form .span3{grid-column:span 3}.grid-form .span4{grid-column:1/-1}
.grid-form label.chk,.chk{flex-direction:row!important;align-items:center;gap:8px;color:var(--txt);cursor:pointer;display:flex}
.chks{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.chks .lbl{color:var(--mut);font-size:.85rem;font-weight:600}
.actions{display:flex;justify-content:flex-end}
.svc-list{display:flex;flex-direction:column;gap:8px}
.svc-row{border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.015)}
.svc-row[open]{border-color:var(--line2)}
.svc-row.new summary b{color:var(--lime)}
.svc-row summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:10px 14px}
.svc-row summary::-webkit-details-marker{display:none}
.svc-row summary small{color:var(--dim)}
.svc-row .ico{width:34px;height:34px;flex:none;display:grid;place-items:center;border-radius:9px;background:rgba(0,229,255,.1);color:var(--cyan)}
.svc-row .pr{margin-left:auto;font-family:'Orbitron';font-size:.8rem;color:var(--lime)}
.svc-row form.grid-form{padding:6px 14px 0;margin-bottom:8px}
.svc-row .del{padding:0 14px 12px}

@media (max-width:1000px){.kpis{grid-template-columns:1fr 1fr}.cols{grid-template-columns:1fr}.bk summary{grid-template-columns:1fr auto;gap:6px 12px}.bk summary .when{grid-column:1/-1;order:3}}
@media (max-width:760px){
  .side{position:fixed;z-index:20;left:0;top:0;transform:translateX(-100%);transition:.3s}
  .side.open{transform:none;box-shadow:20px 0 60px #000}
  .menu-btn{display:grid;place-items:center}
  .user{display:none}
  .grid-form{grid-template-columns:1fr 1fr}.grid-form .span3{grid-column:1/-1}
  .kpis{grid-template-columns:1fr 1fr}
}
@media (max-width:480px){.grid-form{grid-template-columns:1fr}.grid-form .span2{grid-column:auto}.kpi b{font-size:1.7rem}}

/* ---------- v2: bandeja de mensajes y conversaciones ---------- */
.btn.wa{background:#25d366;color:#04140a}
.btn[disabled]{opacity:.4;pointer-events:none}
.inbox{display:grid;grid-template-columns:360px 1fr;gap:18px;height:calc(100vh - 120px);min-height:520px}
.inbox .card{margin:0;padding:0;display:flex;flex-direction:column;min-height:0;overflow:hidden}
.inbox-tools{display:flex;flex-direction:column;gap:10px;padding:14px;border-bottom:1px solid var(--line)}
.seg{display:flex;gap:4px;padding:4px;border-radius:10px;background:rgba(5,6,15,.6);border:1px solid var(--line)}
.seg a{flex:1;text-align:center;padding:7px;border-radius:8px;color:var(--mut);font-weight:600;font-size:.88rem}
.seg a.on{background:var(--grad);color:#05060f}
.seg em{font-style:normal;font-size:.7rem;background:var(--pink);color:#fff;border-radius:99px;padding:0 7px;margin-left:4px}
.inbox-list{overflow-y:auto!important}
.inbox-list .empty{padding:20px}
.conv{display:flex;gap:12px;padding:14px;border-bottom:1px solid var(--line);color:var(--txt);position:relative;transition:background .2s}
.conv:hover{background:rgba(255,255,255,.03)}
.conv.on{background:linear-gradient(90deg,rgba(0,229,255,.12),rgba(139,92,246,.08));box-shadow:inset 3px 0 0 var(--cyan)}
.conv.unread b{color:#fff}.conv.unread::after{content:"";position:absolute;right:14px;bottom:16px;width:9px;height:9px;border-radius:50%;background:var(--pink);box-shadow:0 0 10px var(--pink)}
.av{width:42px;height:42px;flex:none;border-radius:12px;display:grid;place-items:center;font-family:'Orbitron';font-weight:900;background:var(--grad);color:#05060f}
.av.lg{width:48px;height:48px;font-size:1.1rem}
.top-line{display:flex;justify-content:space-between;gap:8px}
.top-line small{color:var(--dim);flex:none}
.conv .subj{color:var(--cyan)}
.conv .prev{color:var(--dim)}
.replied{position:absolute;right:14px;top:38px;color:var(--lime);font-size:.75rem}
.inbox-view .empty.big{margin:auto;text-align:center;color:var(--dim)}
.empty.big i{font-size:3rem;margin-bottom:10px;color:var(--line2)}
.conv-head{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line)}
.conv-head .grow b{font-size:1.05rem}
.back-btn{display:none;width:38px;height:38px;place-items:center;border-radius:10px;border:1px solid var(--line);color:var(--txt)}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--mut);cursor:pointer}
.icon-btn:hover{color:var(--cyan);border-color:var(--line2)}.icon-btn.danger:hover{color:var(--red);border-color:var(--red)}
.contact-line{display:flex;flex-wrap:wrap;gap:8px 18px;padding:10px 18px;border-bottom:1px dashed var(--line);font-size:.9rem}
.inbox-view .thread{flex:1;overflow-y:auto;padding:18px}
.thread{display:flex;flex-direction:column;gap:12px;margin:6px 0 14px}
.bk .thread{max-height:320px;overflow-y:auto}
.bk .thread:empty{display:none}
.bubble{max-width:78%;padding:12px 16px;border-radius:16px;line-height:1.5}
.bubble p{white-space:normal}
.bubble small{display:block;margin-top:6px;font-size:.72rem;color:var(--dim)}
.bubble.them{align-self:flex-start;background:rgba(255,255,255,.05);border:1px solid var(--line);border-bottom-left-radius:4px}
.bubble.me{align-self:flex-end;background:linear-gradient(145deg,rgba(0,229,255,.16),rgba(139,92,246,.2));border:1px solid var(--line2);border-bottom-right-radius:4px}
.composer{padding:14px 18px;border-top:1px solid var(--line);background:rgba(5,6,15,.35);display:flex;flex-direction:column;gap:10px}
.bk .composer{border:1px solid var(--line);border-radius:14px;margin-bottom:14px}
.tpls{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.8rem;color:var(--dim)}
.tpl{font:inherit;font-size:.8rem;padding:5px 11px;border-radius:99px;border:1px solid var(--line2);background:rgba(0,229,255,.06);color:var(--txt);cursor:pointer}
.tpl:hover{background:rgba(0,229,255,.16)}
.composer-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
@media (max-width:900px){
  .inbox{grid-template-columns:1fr;height:auto}
  .inbox.has-sel .inbox-list{display:none}
  .inbox:not(.has-sel) .inbox-view{display:none}
  .inbox-view{min-height:70vh}
  .back-btn{display:grid}
  .bubble{max-width:92%}
}

/* ---------- v3: estados, presupuestos y avisos ---------- */
.wa-pending{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:16px 20px;margin-bottom:18px;border-radius:16px;background:linear-gradient(145deg,rgba(37,211,102,.16),rgba(37,211,102,.05));border:1px solid rgba(37,211,102,.5);box-shadow:0 0 40px -18px #25d366;animation:waPulse 2s infinite}
@keyframes waPulse{50%{box-shadow:0 0 50px -10px #25d366}}
.wa-pending>i{font-size:2rem;color:#25d366}
.wa-pending .grow small{color:var(--mut);white-space:normal}
.link-muted{background:none;border:0;color:var(--dim);cursor:pointer;font:inherit;font-size:.85rem;text-decoration:underline}
.mini-progress{list-style:none;display:flex;gap:4px;margin:16px 0 4px;overflow-x:auto}
.mini-progress li{flex:1;min-width:70px;display:flex;flex-direction:column;gap:6px;font-size:.68rem;color:var(--dim);text-align:center}
.mini-progress span{height:6px;border-radius:6px;background:rgba(255,255,255,.07)}
.mini-progress li.ok span{background:var(--lime)}
.mini-progress li.on span{background:var(--grad);box-shadow:0 0 10px var(--violet)}
.mini-progress li.on{color:var(--txt);font-weight:700}
.mini-progress.bad span{background:rgba(255,77,109,.35)}
.trk-link{word-break:break-all;font-size:.85rem}
.ops{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:6px 0 14px}
.op-card{display:flex;flex-direction:column;gap:10px;padding:16px;border-radius:14px;border:1px solid var(--line2);background:rgba(0,229,255,.03)}
.op-card.quote{border-color:rgba(57,255,136,.35);background:rgba(57,255,136,.03)}
.op-card h4{font-family:'Orbitron';font-size:.82rem;display:flex;gap:8px;align-items:center}
.op-card h4 i{color:var(--cyan)}.op-card.quote h4 i{color:var(--lime)}
.op-card label{display:flex;flex-direction:column;gap:5px;font-size:.8rem;color:var(--mut);font-weight:600}
.op-card label em,.bk-form em{font-style:normal;font-weight:400;color:var(--dim)}
.op-card label.chk{flex-direction:row;color:var(--txt);font-weight:500}
.op-card .btn{align-self:flex-start}
.q-now{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.q-now b{font-family:'Orbitron';font-size:1.3rem;color:var(--lime)}
.sub-acc{border:1px solid var(--line);border-radius:12px;margin-bottom:12px}
.sub-acc summary{cursor:pointer;padding:12px 14px;font-weight:600;color:var(--mut);display:flex;gap:10px;align-items:center}
.sub-acc summary i{color:var(--cyan)}
.sub-acc[open] summary{color:var(--txt);border-bottom:1px dashed var(--line)}
.sub-acc .thread,.sub-acc .hist{padding:12px 14px}
.sub-acc .composer{margin:0 14px 14px}
.hist>div{padding:8px 0;border-bottom:1px dashed var(--line)}
.hist>div:last-child{border:0}
.hist small{color:var(--dim);margin-left:6px}
.hist p{color:var(--mut);margin-top:6px;font-size:.9rem;white-space:pre-line}
.s-recibido,.s-diagnostico{color:var(--cyan);border-color:var(--line2);background:rgba(0,229,255,.08)}
.s-presupuesto{color:var(--amber);border-color:rgba(255,184,77,.4);background:rgba(255,184,77,.08)}
.s-aprobado,.s-listo{color:var(--lime);border-color:rgba(57,255,136,.4);background:rgba(57,255,136,.08)}
.s-rechazado{color:var(--red);border-color:rgba(255,77,109,.4);background:rgba(255,77,109,.08)}
.news{border-color:rgba(57,255,136,.35)}
.kpis{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
@media (max-width:900px){.ops{grid-template-columns:1fr}}
.lang-badge{display:inline-block;font-family:'Exo 2',sans-serif;font-size:.62rem;font-weight:800;letter-spacing:.06em;padding:1px 6px;border-radius:5px;vertical-align:middle;margin-left:4px}
.lang-badge.pt{background:linear-gradient(90deg,#046a38 50%,#da291c 50%);color:#fff}
.lang-badge.es{background:linear-gradient(180deg,#aa151b 25%,#f1bf00 25% 75%,#aa151b 75%);color:#3b1600}
.lang-note{font-size:.85rem;color:var(--mut);margin:10px 0 6px;padding:8px 12px;border-radius:10px;background:rgba(255,255,255,.03);border:1px dashed var(--line)}
.inbox-view .lang-note{margin:0;border-radius:0;border-width:0 0 1px}