:root{--ink:#18222f;--muted:#758293;--line:#e5eaf0;--surface:#fff;--canvas:#f5f7fa;--brand:#2764e7;--brand-dark:#1748b7;--green:#16845b;--green-soft:#e9f8f1;--orange:#b76611;--orange-soft:#fff4e2;--red:#c34545;--red-soft:#fff0f0;--shadow:0 14px 36px rgba(24,34,47,.08)}
*{box-sizing:border-box}html{font-size:14px}body{margin:0;background:var(--canvas);color:var(--ink);font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}button,input,select,textarea{font:inherit}button,a{transition:.16s ease}a{color:inherit;text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:226px;background:#101a29;color:#dbe5f2;display:flex;flex-direction:column;padding:22px 14px;position:fixed;inset:0 auto 0 0}.sidebar-brand{display:flex;gap:10px;align-items:center;font-weight:700;font-size:13px;padding:0 10px 26px}.brand-mark{display:grid;place-items:center;width:43px;height:43px;border-radius:12px;background:linear-gradient(135deg,#4c84ff,#2055ce);color:#fff;font-weight:800;letter-spacing:-.08em}.brand-mark.small{width:30px;height:30px;border-radius:8px;font-size:10px}.sidebar-nav{display:grid;gap:4px}.nav-link{display:flex;gap:11px;align-items:center;padding:10px;border-radius:8px;color:#aebbd0}.nav-link span{font-size:17px;width:18px;text-align:center}.nav-link:hover,.nav-link.is-active{background:#1d2b42;color:#fff}.sidebar-footer{margin-top:auto;border-top:1px solid #27364b;padding:14px 8px 0}.sidebar-user{display:flex;align-items:center;gap:9px;font-size:12px;margin-bottom:12px}.avatar{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:#294162;color:#eaf1ff;font-weight:700}.logout-button{background:none;border:0;color:#9caac0;padding:0;cursor:pointer;font-size:12px}.logout-button:hover{color:#fff}.main-area{margin-left:226px;width:calc(100% - 226px);padding:24px 30px 42px}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:24px}.topbar h1{margin:2px 0 0;font-size:25px;letter-spacing:-.035em}.topbar-actions,.row-actions,.drawer-actions,.modal-actions{display:flex;align-items:center;gap:8px}.eyebrow{margin:0;color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.muted{color:var(--muted)}.button{display:inline-flex;justify-content:center;align-items:center;gap:6px;min-height:36px;padding:0 13px;border:1px solid transparent;border-radius:7px;cursor:pointer;font-weight:700;font-size:12px}.button:disabled{opacity:.55;cursor:wait}.button-primary{background:var(--brand);color:#fff;box-shadow:0 3px 8px rgba(39,100,231,.2)}.button-primary:hover{background:var(--brand-dark)}.button-secondary{border-color:var(--line);background:#fff;color:var(--ink)}.button-secondary:hover,.button-ghost:hover{border-color:#c8d3e0;background:#f8fafc}.button-ghost{background:transparent;border-color:transparent;color:#526176}.button-whatsapp{background:#e8f8f0;color:#138151;border-color:#c8eedc}.button-wide{width:100%}.alert{padding:11px 14px;border-radius:8px;margin:0 0 16px;font-size:13px}.alert-success{background:var(--green-soft);color:#126b49;border:1px solid #c8eedc}.alert-warning{background:var(--orange-soft);color:#8a520f;border:1px solid #f6dbad}.alert-error{background:var(--red-soft);color:#a53030;border:1px solid #f1cccc}.kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin-bottom:16px}.kpi-card{background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:13px 14px;min-height:102px;box-shadow:0 2px 3px 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var(--line);border-radius:6px;background:#fff;color:#617087;cursor:pointer}.icon-button:hover{background:#f4f7fb;color:var(--brand);border-color:#cbd8ed}.icon-button.danger:hover{color:var(--red);border-color:#efcaca;background:#fff6f6}.pagination{display:flex;justify-content:center;align-items:center;gap:14px;border-top:1px solid var(--line);padding:13px;color:var(--muted);font-size:12px}.empty-state{text-align:center;padding:68px 24px}.empty-icon{display:grid;place-items:center;width:44px;height:44px;margin:0 auto 11px;background:#eef3fb;border-radius:12px;color:var(--brand);font-size:22px}.empty-state h3{margin:0 0 5px;font-size:16px}.empty-state p{margin:0 0 16px;color:var(--muted)}.content-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(270px,.65fr);gap:16px}.narrow-card{padding:18px}.stack-form{display:grid;gap:13px}.stack-form label,.lead-form label,.activity-form label{display:grid;gap:5px;font-size:12px;font-weight:700;color:#435166}.sector-list{padding:4px 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small{display:block;color:var(--muted);font-size:11px}.company-link{font-weight:750;color:#2251ae}.truncate{overflow:hidden;text-overflow:ellipsis}.modal,.drawer{position:fixed;inset:0;z-index:20;visibility:hidden;pointer-events:none}.modal.is-open,.drawer.is-open{visibility:visible;pointer-events:auto}.modal-backdrop,.drawer-backdrop{position:absolute;inset:0;background:rgba(12,22,35,.48);opacity:0;transition:.2s}.modal.is-open .modal-backdrop,.drawer.is-open .drawer-backdrop{opacity:1}.modal-panel{position:absolute;top:50%;left:50%;transform:translate(-50%,-46%);width:min(730px,calc(100vw - 30px));max-height:calc(100vh - 34px);overflow:auto;background:#fff;border-radius:12px;box-shadow:var(--shadow);opacity:0;transition:.2s}.modal.is-open .modal-panel{transform:translate(-50%,-50%);opacity:1}.modal-header,.drawer-header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;padding:19px 21px;border-bottom:1px solid var(--line)}.modal-header h2,.drawer-header h2{margin:2px 0 0;font-size:20px;letter-spacing:-.03em}.lead-form{padding:0 21px 21px}.form-section{padding-top:17px}.form-section-title,.activity-form-title{margin:0 0 10px;color:#617087;text-transform:uppercase;letter-spacing:.1em;font-size:10px;font-weight:800}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.span-2{grid-column:span 2}.lead-form textarea,.activity-form textarea{resize:vertical}.duplicate-warning{margin-top:17px;padding:11px 13px;border:1px solid #f1d19a;border-radius:7px;background:#fff9ec;color:#855113;font-size:12px}.duplicate-warning p{margin:3px 0 8px}.check-label{display:flex!important;grid-template-columns:none!important;align-items:center;gap:7px!important;color:#6d4a1d!important}.check-label input{width:auto!important;min-height:auto}.modal-actions{justify-content:flex-end;margin-top:17px;padding-top:15px;border-top:1px solid var(--line)}.drawer-panel{position:absolute;inset:0 0 0 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0;color:#526176;font-size:12px}.timeline-heading{display:flex;justify-content:space-between}.timeline-heading h3{font-size:14px;margin:0 0 10px}.timeline{position:relative;padding-left:13px}.timeline:before{content:"";position:absolute;left:3px;top:7px;bottom:7px;width:1px;background:#dfe6ee}.timeline-item{position:relative;padding:0 0 15px 18px}.timeline-marker{position:absolute;left:-14px;top:4px;width:9px;height:9px;border-radius:50%;background:#6e95e8;border:2px solid #dfe9ff}.timeline-content{border:1px solid var(--line);border-radius:8px;padding:10px 11px}.timeline-meta{display:flex;justify-content:space-between;gap:10px;font-size:12px}.timeline-meta span,.timeline-content small{color:var(--muted);font-size:11px}.timeline-content .badge{margin:7px 0 2px}.timeline-content p{white-space:pre-wrap;margin:4px 0 7px;color:#526176;font-size:12px}.activity-form{margin-top:12px;padding-top:16px;border-top:1px solid var(--line)}.channel-tabs{display:flex;gap:5px;margin-bottom:11px}.channel-tabs label{display:block!important;padding:7px 9px;border:1px solid var(--line);border-radius:6px;font-size:11px!important;cursor:pointer}.channel-tabs input{width:auto!important;min-height:auto!important;margin-right:3px;vertical-align:middle}.loading-state,.empty-timeline{text-align:center;color:var(--muted);padding:22px 0;font-size:12px}.login-page{display:grid;place-items:center;min-height:100vh;background:#eef3f9}.login-card{width:min(390px,calc(100vw - 30px));background:#fff;border:1px solid var(--line);border-radius:13px;padding:32px;box-shadow:var(--shadow)}.login-card .brand-mark{margin-bottom:19px}.login-card h1{font-size:25px;letter-spacing:-.04em;margin:3px 0}.login-card .muted{margin:0 0 20px}.login-card .alert{margin-bottom:15px}.toast{position:fixed;right:24px;bottom:24px;padding:11px 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@media (max-width:1200px){.filter-form{grid-template-columns:repeat(4,minmax(0,1fr))}.filter-form .search-field{grid-column:span 2}.kpi-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:800px){.sidebar{position:static;width:100%;min-height:auto;padding:12px;display:block}.sidebar-brand{padding:0 5px 10px}.sidebar-nav{display:flex;overflow:auto}.sidebar-footer{display:none}.app-shell{display:block}.main-area{margin:0;width:100%;padding:18px 12px 30px}.topbar{align-items:flex-start;flex-direction:column}.topbar-actions{width:100%}.topbar-actions .button{flex:1}.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-form{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-form .search-field{grid-column:span 2}.filter-form .button{width:100%}.content-grid{grid-template-columns:1fr}.activity-table-head{display:none}.activity-table-row{grid-template-columns:1fr 1fr;padding:12px}.activity-table-row .truncate{grid-column:span 2}.lead-table{min-width:960px}.drawer-panel{width:100%}}
@media (max-width:480px){.kpi-grid{gap:7px}.kpi-card{padding:10px}.kpi-card strong{font-size:21px}.form-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.modal-panel{width:calc(100vw - 18px)}.lead-form,.modal-header,.drawer-header,.drawer-body{padding-left:15px;padding-right:15px}.channel-tabs{overflow:auto}.channel-tabs label{white-space:nowrap}}
.timeline-delete{margin-top:6px}.timeline-delete .button{min-height:25px;padding:0 7px;font-size:10px;color:#9e4c4c}