:root{
  --bg:#f7f2ec;--paper:#fffdf9;--paper2:#fbf6f0;--ink:#2c251f;--muted:#786f67;--line:#e8dfd6;
  --orange:#ff6b2c;--orange2:#ff8d5b;--green:#17865f;--red:#c84f4f;--blue:#4e6bd8;--purple:#7a56c2;
  --shadow:0 18px 50px rgba(78,55,39,.08);--radius:18px;--sidebar:238px;
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
button,input,select,textarea{font:inherit}.hidden{display:none!important}.muted{color:var(--muted)}.tiny{font-size:12px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.nowrap{white-space:nowrap}
button{cursor:pointer}.btn{border:0;border-radius:12px;padding:11px 15px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.18s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--orange);color:#fff;box-shadow:0 9px 24px rgba(255,107,44,.24)}.btn-soft{background:#fff0e8;color:#b94716}.btn-ghost{background:#fffdf9;border:1px solid var(--line);color:var(--ink)}.btn-danger{background:#fff0f0;color:var(--red)}.btn-sm{padding:7px 10px;font-size:12px}.btn-wide{width:100%;padding:14px}.icon-btn{width:36px;height:36px;border:1px solid var(--line);background:#fff;border-radius:11px;display:grid;place-items:center}
.login{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr;background:linear-gradient(135deg,#fff8f1,#f2e7dc)}.login-hero{padding:7vw;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.login-hero:after{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,44,.18),transparent 65%);right:-220px;bottom:-240px}.brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.03em}.mark{width:39px;height:39px;border-radius:12px;background:var(--orange);color:white;display:grid;place-items:center;font-size:20px;box-shadow:0 10px 28px rgba(255,107,44,.28)}.brand small{display:block;text-transform:uppercase;font-size:10px;letter-spacing:.14em;color:var(--muted)}.login h1{font-size:clamp(46px,6vw,84px);letter-spacing:-.07em;line-height:.94;max-width:800px;margin:58px 0 24px}.login-hero>p{max-width:680px;font-size:18px;line-height:1.65;color:#655d56}.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}.chips span{background:rgba(255,255,255,.72);border:1px solid #fff;padding:9px 13px;border-radius:999px;font-weight:800;font-size:12px}.login-panel{margin:24px;background:var(--paper);border-radius:30px;box-shadow:var(--shadow);padding:64px;display:flex;flex-direction:column;justify-content:center}.login-panel h2{font-size:34px;letter-spacing:-.04em;margin:0 0 8px}.login-panel p{margin:0 0 28px;color:var(--muted)}
.field{display:grid;gap:7px;margin:13px 0}.field label{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:#655d55}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:white;border-radius:12px;padding:12px 13px;outline:none;transition:.2s;resize:vertical}.field textarea{min-height:92px}.field input:focus,.field select:focus,.field textarea:focus{border-color:#ffb08d;box-shadow:0 0 0 4px rgba(255,107,44,.09)}.hint{font-size:12px;color:var(--muted);line-height:1.5}.codebox{background:#2b2521;color:#f7eee8;border-radius:12px;padding:12px 14px;font:12px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto;word-break:break-all}
.shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) 1fr}.sidebar{position:fixed;width:var(--sidebar);height:100vh;z-index:10;padding:18px 14px;background:#fffaf5;border-right:1px solid var(--line);overflow:auto}.sidebar .brand{padding:6px 6px 22px}.nav{display:grid;gap:4px}.nav button{width:100%;border:0;background:transparent;text-align:left;color:#6f675f;border-radius:12px;padding:10px 11px;display:flex;align-items:center;gap:10px;font-weight:750}.nav button:hover,.nav button.active{background:#fff0e7;color:#a84418}.nav-ico{width:27px;height:27px;border-radius:9px;background:#f0e7df;display:grid;place-items:center;font-size:13px}.nav button.active .nav-ico{background:#ffd9c7}.sidebar-bottom{margin-top:24px;border-top:1px solid var(--line);padding-top:14px}.user{display:flex;align-items:center;gap:10px;padding:8px}.avatar{width:34px;height:34px;border-radius:11px;background:#ffe0d1;color:#b94919;display:grid;place-items:center;font-weight:900}.user strong{display:block;font-size:13px}.user small{font-size:10px;color:var(--muted)}
.main{grid-column:2;min-width:0;padding:0 28px 50px}.topbar{height:78px;display:flex;justify-content:space-between;align-items:center;gap:12px;position:sticky;top:0;z-index:8;background:rgba(247,242,236,.9);backdrop-filter:blur(14px)}.top-left,.top-actions{display:flex;align-items:center;gap:9px}.client-select{border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:10px 36px 10px 12px;font-weight:850;min-width:220px}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin:22px 0}.page-head h1{font-size:38px;letter-spacing:-.045em;margin:0}.page-head p{margin:6px 0 0;color:var(--muted);max-width:750px}.eyebrow{font-size:10px;font-weight:950;letter-spacing:.13em;text-transform:uppercase;color:var(--orange);margin-bottom:7px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 34px rgba(70,49,34,.045)}.section{padding:20px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.section-title h2{font-size:18px;margin:0;letter-spacing:-.02em}.section-title p{font-size:12px;color:var(--muted);margin:4px 0 0}.grid-kpi{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.kpi{padding:17px}.kpi small{font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:900}.kpi strong{display:block;font-size:31px;letter-spacing:-.045em;margin-top:9px}.kpi .sub{font-size:11px;color:var(--green);font-weight:800;margin-top:4px}.two{display:grid;grid-template-columns:1.35fr .65fr;gap:13px;margin-top:13px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.metric{padding:14px;border-radius:14px;background:var(--paper2);border:1px solid var(--line)}.metric strong{display:block;font-size:20px;margin-top:5px}.metric small{font-size:10px;text-transform:uppercase;font-weight:900;color:var(--muted)}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);text-align:left;padding:11px;border-bottom:1px solid var(--line)}.table td{padding:13px 11px;border-bottom:1px solid #eee7df;font-size:13px;vertical-align:middle}.table tr:hover td{background:#fff9f4}.pill{display:inline-flex;align-items:center;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:900;background:#eee7e0;color:#655d56}.pill.connected,.pill.active,.pill.redeemed,.pill.done{background:#e5f5ef;color:#197251}.pill.disconnected,.pill.failed,.pill.closed,.pill.inactive{background:#fdeaea;color:#a53c3c}.pill.draft,.pill.queued,.pill.issued,.pill.paused{background:#fff1df;color:#9b5c13}.pill.instagram{background:#f2eafc;color:#7244a8}.pill.whatsapp{background:#e7f6ee;color:#1c7b54}.pill.panelfood{background:#fff0e8;color:#ad4b1e}.tags{display:flex;flex-wrap:wrap;gap:5px}.tag{font-size:10px;font-weight:850;padding:4px 7px;border-radius:999px;background:#f1ebe5;color:#655d56}
.activity{display:grid;gap:4px}.activity-row{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.activity-row:last-child{border-bottom:0}.activity-icon{width:34px;height:34px;border-radius:10px;background:#f2ebe4;display:grid;place-items:center}.activity-row strong{font-size:13px}.activity-row small{display:block;color:var(--muted);font-size:11px;margin-top:3px}
.auto-list{display:grid;gap:10px}.auto-card{display:grid;grid-template-columns:44px 1fr auto;gap:13px;align-items:center;padding:16px}.auto-icon{width:44px;height:44px;border-radius:13px;background:#fff0e8;color:#b84a18;display:grid;place-items:center;font-size:18px}.auto-card h3{margin:0 0 4px;font-size:15px}.auto-card p{margin:0;color:var(--muted);font-size:12px}.auto-meta{display:flex;gap:8px;align-items:center;margin-top:7px}.auto-stats{display:flex;gap:18px;text-align:right}.auto-stats strong{display:block;font-size:15px}.auto-stats small{font-size:9px;text-transform:uppercase;color:var(--muted);font-weight:900}
.builder{display:grid;grid-template-columns:270px 1fr;gap:13px}.builder-side{padding:15px;height:max-content;position:sticky;top:92px}.block-list{display:grid;gap:7px}.block{border:1px solid var(--line);background:white;border-radius:12px;padding:10px;display:flex;align-items:center;gap:9px;text-align:left}.block:hover{border-color:#ffb18e;background:#fff9f5}.canvas{min-height:650px;border:1px solid var(--line);border-radius:18px;padding:22px;background-color:#fbf8f5;background-image:radial-gradient(#ddd4cc 1px,transparent 1px);background-size:18px 18px;overflow:auto}.flow{max-width:600px;margin:16px auto}.node{background:white;border:1px solid #e3dbd3;border-radius:15px;padding:14px;box-shadow:0 10px 24px rgba(68,47,33,.06)}.node.trigger{border-color:#ffc5aa}.node-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.node-type{font-size:9px;letter-spacing:.11em;text-transform:uppercase;color:var(--orange);font-weight:950}.node h4{margin:4px 0 0;font-size:14px}.node-edit{display:grid;gap:8px;margin-top:12px}.node-edit input,.node-edit select,.node-edit textarea{border:1px solid var(--line);border-radius:10px;padding:10px;background:#fff}.node-edit textarea{min-height:72px}.connector{width:2px;height:27px;background:#d8cec6;margin:auto}.remove{border:0;background:#fff0ef;color:#b34747;width:28px;height:28px;border-radius:9px}
.inbox{display:grid;grid-template-columns:330px 1fr;min-height:680px;overflow:hidden}.conversation-list{border-right:1px solid var(--line);background:#fffaf6}.conversation-filter{padding:13px;border-bottom:1px solid var(--line)}.conversation-filter input{width:100%;border:1px solid var(--line);border-radius:11px;padding:10px;background:white}.conversation-item{padding:13px;border-bottom:1px solid #eee7df;cursor:pointer;display:grid;grid-template-columns:39px 1fr auto;gap:9px}.conversation-item:hover,.conversation-item.active{background:#fff0e7}.conversation-item h4{margin:0;font-size:13px}.conversation-item p{margin:4px 0 0;color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:195px}.channel-dot{width:38px;height:38px;border-radius:12px;background:#f0e8e1;display:grid;place-items:center;font-size:11px;font-weight:900}.unread{background:var(--orange);color:white;min-width:20px;height:20px;padding:0 6px;border-radius:999px;display:grid;place-items:center;font-size:10px;font-weight:900}.chat{display:grid;grid-template-rows:auto 1fr auto;min-width:0;background:#fff}.chat-head{padding:15px 17px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.chat-head h3{margin:0;font-size:15px}.chat-head small{color:var(--muted)}.messages{padding:20px;display:flex;flex-direction:column;gap:9px;overflow:auto;max-height:540px;background:linear-gradient(#fffdfb,#fbf7f3)}.bubble{max-width:72%;padding:10px 12px;border-radius:14px;font-size:13px;line-height:1.45;box-shadow:0 4px 10px rgba(40,30,24,.03)}.bubble.inbound{align-self:flex-start;background:white;border:1px solid var(--line);border-bottom-left-radius:5px}.bubble.outbound{align-self:flex-end;background:#ffe8dc;color:#6d351d;border-bottom-right-radius:5px}.bubble.failed{outline:1px solid #efb1b1}.bubble small{display:block;font-size:9px;color:var(--muted);margin-top:4px;text-align:right}.composer{padding:13px;border-top:1px solid var(--line);display:flex;gap:8px}.composer textarea{flex:1;min-height:48px;max-height:120px;resize:vertical;border:1px solid var(--line);border-radius:12px;padding:11px}
.integration-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.integration-card{padding:18px;display:grid;gap:13px}.integration-top{display:flex;justify-content:space-between;gap:10px}.integration-brand{display:flex;align-items:center;gap:10px}.integration-logo{width:42px;height:42px;border-radius:13px;background:#f3ebe4;display:grid;place-items:center;font-weight:950}.integration-card h3{margin:0;font-size:16px}.integration-card p{margin:3px 0 0;color:var(--muted);font-size:12px;line-height:1.5}.webhook-box{padding:10px;background:#f4eee8;border:1px solid var(--line);border-radius:10px;font:10px/1.45 ui-monospace,monospace;word-break:break-all}
.diag{display:grid;gap:8px}.diag-row{display:grid;grid-template-columns:1fr auto;gap:10px;padding:12px;border:1px solid var(--line);border-radius:12px;background:white}.diag-row strong{font-size:13px}.diag-row small{display:block;color:var(--muted);margin-top:3px}
.modal-backdrop{position:fixed;inset:0;background:rgba(39,29,23,.42);backdrop-filter:blur(5px);display:grid;place-items:center;z-index:50;padding:20px}.modal{width:min(680px,100%);max-height:88vh;overflow:auto;background:var(--paper);border:1px solid var(--line);border-radius:22px;box-shadow:0 28px 90px rgba(37,26,20,.22);padding:22px}.modal-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;margin-bottom:13px}.modal-head h2{margin:0;font-size:25px;letter-spacing:-.03em}.x{border:0;background:#f1e9e2;width:34px;height:34px;border-radius:10px;font-size:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.span2{grid-column:1/-1}.toast{position:fixed;right:22px;bottom:22px;background:#2f2924;color:white;padding:11px 14px;border-radius:12px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s;z-index:80;font-size:12px;font-weight:750}.toast.show{opacity:1;transform:none}
.empty{padding:54px 20px;text-align:center;color:var(--muted)}.empty strong{display:block;color:var(--ink);font-size:17px;margin-bottom:6px}
@media(max-width:1100px){.grid-kpi{grid-template-columns:repeat(3,1fr)}.integration-grid{grid-template-columns:1fr}.two{grid-template-columns:1fr}.builder{grid-template-columns:1fr}.builder-side{position:static}.inbox{grid-template-columns:280px 1fr}}
@media(max-width:820px){:root{--sidebar:0px}.sidebar{display:none}.main{grid-column:1;padding:0 14px 35px}.shell{display:block}.topbar{height:68px}.page-head{align-items:flex-start;flex-direction:column}.page-head h1{font-size:31px}.grid-kpi{grid-template-columns:1fr 1fr}.login{grid-template-columns:1fr}.login-hero{display:none}.login-panel{margin:14px;padding:34px 24px}.client-select{min-width:160px}.inbox{grid-template-columns:1fr}.conversation-list{border-right:0}.chat{min-height:620px}.three{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}}
@media(max-width:520px){.grid-kpi{grid-template-columns:1fr}.top-actions .btn-ghost{display:none}.client-select{max-width:185px}.bubble{max-width:88%}.main{padding-inline:10px}}

/* === Sparking Brand System / Admin Master === */
:root{
  --spk-ink:#7d6a5d;
  --spk-cream:#fef4f4;
  --spk-orange:#e62f03;
  --spk-taupe:#8d7768;
  --spk-taupe-dark:#756257;
  --spk-beige:#c4afa2;
  --spk-soft:#f7eded;
  --spk-sidebar:#f1e5e1;
  --spk-line:#e4d5d1;
  --bg:var(--spk-cream);
  --paper:#fffafa;
  --paper2:#f8eeec;
  --ink:var(--spk-ink);
  --muted:#8e7e75;
  --line:var(--spk-line);
  --orange:var(--spk-orange);
  --orange2:#f45127;
  --shadow:0 18px 55px rgba(141,119,104,.10);
  --radius:16px;
  --sidebar:252px;
}
html,body{background:var(--spk-cream);color:var(--spk-ink)}
body{letter-spacing:-.005em}
.brand-lockup{display:block;padding:0!important}
.brand-logo{display:block;width:162px;height:64px;object-fit:contain;object-position:left center;background:transparent}
.brand-product{margin-top:8px;color:#9a877c;font-size:9px;font-weight:900;letter-spacing:.18em;line-height:1.4}
.brand-product span{color:var(--spk-orange)}
.mark{display:none}
.login{background:var(--spk-cream);grid-template-columns:1.08fr .92fr}
.login-hero{background:#f5e9e6;color:var(--spk-taupe-dark);padding:7vw;isolation:isolate;border-right:1px solid var(--spk-line)}
.login-hero:after{width:540px;height:540px;right:-260px;bottom:-250px;background:radial-gradient(circle,rgba(230,47,3,.15),transparent 66%);z-index:-1}
.login-hero:before{content:"";position:absolute;left:7vw;bottom:7vw;width:92px;height:2px;background:var(--spk-orange)}
.login-hero .brand-product{color:#9a877c}
.login h1{font-weight:900;color:var(--spk-taupe);font-size:clamp(48px,6vw,86px);letter-spacing:-.075em}
.login-hero>p{color:#8c7a70;max-width:650px}
.chips span{background:#fffafa;border-color:#e3d4d0;color:var(--spk-taupe-dark);border-radius:8px}
.login-panel{margin:18px;background:#fffafa;border-radius:24px;box-shadow:none;padding:clamp(34px,5vw,72px);border:1px solid var(--spk-line)}
.login-panel h2{font-size:42px;font-weight:900;color:var(--spk-taupe)}
.eyebrow{color:var(--spk-orange);font-weight:950}
.field label{color:#806e64}
.field input,.field select,.field textarea{background:#fffafa;border-color:#dfd1ce;border-radius:10px;color:var(--spk-taupe-dark)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--spk-orange);box-shadow:0 0 0 3px rgba(230,47,3,.08)}
.btn{border-radius:9px;letter-spacing:-.01em}
.btn-primary{background:var(--spk-orange);box-shadow:none;color:#fffafa}
.btn-primary:hover{background:#c92803}
.btn-soft{background:#ffe6df;color:#9d2304}
.btn-ghost{background:transparent;border-color:#d9cbc8;color:var(--spk-taupe-dark)}
.sidebar{background:var(--spk-sidebar);border-right:1px solid #dfcfca;padding:20px 16px;color:var(--spk-taupe-dark)}
.sidebar .brand{padding:2px 8px 24px!important}
.sidebar .brand-logo{width:154px;height:58px}
.nav{gap:3px}
.nav button{color:#8f7d72;border-radius:9px;padding:10px 11px;font-weight:760}
.nav button:hover{background:#f8eeeb;color:var(--spk-taupe-dark)}
.nav button.active{background:#fff8f6;color:var(--spk-taupe-dark);box-shadow:inset 3px 0 0 var(--spk-orange)}
.nav-ico{background:#e8dad5;color:#8f7d72;border-radius:7px}
.nav button.active .nav-ico{background:var(--spk-orange);color:#fffafa}
.sidebar-bottom{border-top-color:#dccbc6}
.sidebar .user strong{color:var(--spk-taupe-dark)}
.sidebar .user small{color:#9a877c}
.sidebar .avatar{background:#f4dcd4;color:var(--spk-orange);border-radius:8px}
.sidebar .btn-ghost{color:#806e64;border-color:#d7c5bf;background:#f7ece8}
.main{background:var(--spk-cream)}
.topbar{background:rgba(254,244,244,.94);border-bottom:1px solid rgba(141,119,104,.14)}
.client-select{background:#fffafa;border-color:#ded0cd;border-radius:9px;color:var(--spk-taupe-dark)}
.page-head{padding-top:8px;border-bottom:1px solid rgba(141,119,104,.18);padding-bottom:18px}
.page-head h1{font-weight:900;letter-spacing:-.055em;color:var(--spk-taupe)}
.card{background:#fffafa;border-color:#eadfdd;box-shadow:none;border-radius:14px}
.kpi{position:relative;overflow:hidden}
.kpi:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--spk-orange)}
.kpi strong{font-weight:900;color:var(--spk-taupe-dark)}
.metric,.webhook-box{background:#f7edeb}
.table th{color:#88766c;border-bottom-color:#ded2cf}
.table td{border-bottom-color:#eee3e0}
.table tr:hover td{background:#fff2ef}
.pill{border-radius:6px}
.auto-icon,.integration-logo,.activity-icon,.channel-dot{border-radius:9px}
.canvas{background-color:#f8efed;background-image:radial-gradient(#d9cbc8 1px,transparent 1px)}
.node{border-radius:12px;box-shadow:none}
.conversation-list{background:#fbf0ee}
.conversation-item:hover,.conversation-item.active{background:#ffe7e0;box-shadow:inset 3px 0 0 var(--spk-orange)}
.messages{background:linear-gradient(#fffafa,#f9efed)}
.bubble.outbound{background:#ffe0d8;color:#7b4d3d}
.modal-backdrop{background:rgba(117,98,87,.48)}
.modal{border-radius:16px;background:#fffafa;box-shadow:0 30px 90px rgba(141,119,104,.22)}
.x{background:#f1e5e2;border-radius:8px;color:var(--spk-taupe-dark)}
.toast{background:var(--spk-taupe);color:#fffafa;border:1px solid #806b5d;border-radius:9px}
.codebox{background:#8d7768;color:#fffafa;border-radius:9px}
.icon-btn{color:var(--spk-taupe-dark)}
@media(max-width:820px){.login-panel{margin:10px}.brand-logo{width:146px}.topbar{border-bottom:1px solid var(--spk-line)}}