:root{
  --bg:#f4f7fb; --panel:#ffffff; --line:#e5edf5; --text:#0f172a; --muted:#64748b;
  --primary:#2563eb; --primary-dark:#1d4ed8; --accent:#0ea5e9; --success:#10b981; --danger:#ef4444;
  --shadow:0 18px 45px rgba(15,23,42,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}
button,input,textarea,select{font:inherit}
.crm-page{min-height:100vh}
.hidden{display:none!important}
.eyebrow{font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--primary)}
.app-shell{display:flex;min-height:100vh}
.sidebar{width:280px;background:#fff;border-right:1px solid var(--line);padding:24px 18px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh;z-index:40}
.sidebar-brand{display:flex;align-items:center;gap:14px}
.brand-badge,.badge-large{width:54px;height:54px;border-radius:20px;background:linear-gradient(135deg,var(--primary),#1e40af);display:grid;place-items:center;color:#fff;font-size:1.2rem;font-weight:900;box-shadow:0 16px 35px rgba(37,99,235,.35)}
.brand-title{font-size:1.1rem;font-weight:800}
.primary-button,.ghost-button,.switch-button,.ghost-icon{border:0;cursor:pointer;transition:.2s ease}
.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:13px 18px;border-radius:16px;font-weight:700;box-shadow:0 12px 30px rgba(37,99,235,.22)}
.primary-button:hover{transform:translateY(-1px)}
.primary-button.small{padding:11px 14px}
.primary-button.full{width:100%}
.ghost-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--text);font-weight:600}
.ghost-button.small{padding:8px 10px;border-radius:12px;font-size:.9rem}
.ghost-button.danger{color:var(--danger)}
.ghost-icon{width:42px;height:42px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--muted);display:grid;place-items:center}
.nav-list{display:flex;flex-direction:column;gap:6px}
.nav-link{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:16px;color:var(--muted);font-weight:700}
.nav-link.active,.nav-link:hover{background:#eff6ff;color:var(--primary)}
.sidebar-user{margin-top:auto;display:flex;align-items:center;gap:12px;padding:14px;border-radius:18px;background:#0f172a;color:#fff}
.avatar{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,#1d4ed8,#38bdf8);color:#fff;display:grid;place-items:center;font-weight:800}
.avatar.large{width:64px;height:64px;font-size:1.4rem;border-radius:22px}
.sidebar-user-text{display:flex;flex-direction:column;gap:3px;min-width:0}
.sidebar-user-text span{color:#cbd5e1;font-size:.88rem}
.main-shell{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 24px;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.page-title{margin:4px 0 0;font-size:1.7rem;font-weight:800}
.topbar-actions{display:flex;align-items:center;gap:10px}
.content-shell{padding:24px;display:grid;gap:22px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow)}
.panel.narrow{max-width:860px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}
.panel-head.wrap{flex-wrap:wrap}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow)}
.stat-card span{display:block;color:var(--muted);font-weight:600}
.stat-card strong{display:block;margin-top:8px;font-size:2rem;font-weight:800}
.two-column{display:grid;grid-template-columns:1.5fr 1fr;gap:22px}
.three-column{display:grid;grid-template-columns:1.1fr 1.2fr .9fr;gap:22px;align-items:start}
.stack-panels{display:grid;gap:22px}
.kanban-board{display:flex;gap:16px;overflow:auto;padding-bottom:4px}
.kanban-board.compact .kanban-column{min-width:250px}
.kanban-column{min-width:320px;background:#f8fbff;border:1px solid var(--line);border-radius:22px;padding:14px}
.kanban-col-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.kanban-col-head h4{margin:0;font-size:1rem}
.stage-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.82rem;font-weight:700}
.stage-dot,.stack-icon{width:12px;height:12px;border-radius:999px;display:inline-block}
.kanban-list{display:grid;gap:12px;min-height:120px}
.kanban-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:0 10px 25px rgba(15,23,42,.05);cursor:grab}
.kanban-card h5{margin:0 0 8px;font-size:1rem}
.card-meta{display:grid;gap:8px;color:var(--muted);font-size:.88rem}
.card-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.card-tag{padding:7px 10px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:.78rem;font-weight:700}
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.search-input{min-width:280px;padding:13px 16px;border-radius:16px;border:1px solid var(--line);background:#fff;outline:none}
.search-input:focus,input:focus,textarea:focus,select:focus{border-color:#93c5fd;box-shadow:0 0 0 4px rgba(147,197,253,.25)}
.view-switch{display:flex;background:#f1f5f9;border-radius:16px;padding:4px}
.switch-button{padding:10px 14px;border-radius:12px;background:transparent;color:var(--muted);font-weight:700}
.switch-button.active{background:#fff;color:var(--text);box-shadow:0 6px 14px rgba(15,23,42,.08)}
.table-wrap{overflow:auto}
.crm-table{width:100%;border-collapse:collapse}
.crm-table th,.crm-table td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.crm-table th{color:var(--muted);font-size:.84rem;text-transform:uppercase;letter-spacing:.06em}
.muted{color:var(--muted);font-size:.88rem}
.mobile-card-list,.stack-list,.timeline-list{display:grid;gap:12px}
.stack-card,.mobile-lead-card,.timeline-card{display:flex;gap:12px;padding:14px;border:1px solid var(--line);border-radius:18px;background:#fff}
.mobile-lead-card{flex-direction:column}
.table-actions{display:flex;gap:8px;flex-wrap:wrap}
.lead-identity{display:flex;align-items:center;gap:16px;margin-bottom:16px}
.lead-identity h2{margin:4px 0;font-size:1.7rem}
.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.detail-grid.single{grid-template-columns:1fr}
.detail-grid div{padding:14px;border:1px solid var(--line);border-radius:16px;background:#fff}
.detail-grid span{display:block;color:var(--muted);font-size:.84rem;margin-bottom:8px}
.timeline-card{align-items:flex-start}
.timeline-card .avatar{width:40px;height:40px;border-radius:14px;font-size:.95rem}
.inline-form{display:grid;gap:12px;margin-bottom:16px}
.inline-form textarea{min-height:100px;resize:vertical}
.inline-form.compact{grid-template-columns:1fr auto}
.inline-form input,.inline-form textarea,.drawer-form input,.login-card input,.user-form-grid input,.user-form-grid select{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:14px;background:#fff;outline:none}
.login-page{min-height:100vh;display:grid;grid-template-columns:1.2fr 1fr}
.login-left{background:linear-gradient(135deg,#0f172a,#172554 55%,#0c4a6e);padding:48px;display:flex;align-items:center;justify-content:center}
.login-hero-card{max-width:560px;color:#fff}
.login-hero-card h1{font-size:3rem;line-height:1.05;margin:16px 0}.login-hero-card p{font-size:1.08rem;color:#cbd5e1;max-width:520px}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}
.feature-chip{padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:20px;background:rgba(255,255,255,.06);display:grid;gap:5px}
.feature-chip strong{font-size:1.05rem}
.login-right{display:flex;align-items:center;justify-content:center;padding:28px}
.login-card{width:min(100%,430px);background:#fff;padding:30px;border-radius:28px;box-shadow:var(--shadow);display:grid;gap:14px}
.login-card h2{margin:6px 0 0;font-size:2rem}.login-card p{margin:0 0 8px;color:var(--muted)}
.login-card label,.drawer-form label,.user-form-grid label{display:grid;gap:8px;font-weight:600;color:#334155}
.drawer{position:fixed;top:0;right:0;height:100vh;width:min(100vw,460px);background:#fff;transform:translateX(100%);transition:.28s ease;z-index:60;box-shadow:-20px 0 45px rgba(15,23,42,.16);display:flex;flex-direction:column}
.drawer.open{transform:translateX(0)}
.drawer-backdrop,.sidebar-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.46);z-index:50}
.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 14px;border-bottom:1px solid var(--line)}
.drawer-header h3{margin:4px 0 0}.drawer-form{padding:18px;display:grid;gap:14px}
.form-message{padding:11px 13px;border-radius:14px;font-size:.92rem}.form-message.success{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}.form-message.error{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
.notice-list{display:grid;gap:12px}.notice-item{padding:14px;border-radius:16px;background:#fff;border:1px solid var(--line)}
.user-form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}
.form-actions-row{display:flex;align-items:end;gap:10px}
.profile-card{display:flex;align-items:flex-start;gap:20px}
.show-mobile{display:none}.hide-xs{display:inline}.hide-mobile{display:inline-flex}.sidebar-backdrop{display:none}
.toast-wrap{position:fixed;right:18px;bottom:18px;display:grid;gap:10px;z-index:90}.toast{padding:14px 16px;border-radius:16px;background:#0f172a;color:#fff;box-shadow:var(--shadow);min-width:240px}.toast.error{background:#7f1d1d}
@media (max-width:1200px){.three-column{grid-template-columns:1fr}.two-column{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:1024px){.sidebar{position:fixed;left:0;transform:translateX(-100%);transition:.28s ease}.sidebar.open{transform:translateX(0)}.sidebar-backdrop.show{display:block}.show-mobile{display:grid}.hide-mobile{display:none}.login-page{grid-template-columns:1fr}.login-left{display:none}}
@media (max-width:768px){.content-shell,.topbar{padding:18px}.stats-grid,.feature-grid,.detail-grid,.user-form-grid{grid-template-columns:1fr}.search-input{min-width:0;width:100%}.kanban-column{min-width:86vw}.topbar-actions{gap:8px}.hide-xs{display:none}}


.drawer-tabs{display:flex;gap:8px;padding:12px 18px;border-bottom:1px solid var(--line);overflow:auto;background:#f8fafc}
.tab-button{border:1px solid var(--line);background:#fff;padding:10px 14px;border-radius:999px;font-weight:700;color:#475569;cursor:pointer;white-space:nowrap}
.tab-button.active{background:#2563eb;color:#fff;border-color:#2563eb}
.drawer-body{padding:18px;overflow:auto;display:grid;gap:16px}
.deal-drawer{width:min(100vw,520px)}
.deal-tab{display:grid;gap:14px}.sticky-form{position:sticky;top:0;background:#fff;padding-bottom:8px;z-index:2}
.detail-grid.single{grid-template-columns:1fr}.detail-grid.compact div{padding:12px 14px}.detail-grid.compact span{font-size:.8rem;color:var(--muted);display:block}.detail-grid.compact strong{display:block;margin-top:4px}
.form-grid-mini{display:grid;grid-template-columns:1fr 1fr;gap:12px}.button-row{display:flex;flex-wrap:wrap;gap:10px}.button-row.compact{gap:6px}
.scroll-area{max-height:65vh;overflow:auto}.lead-select{cursor:pointer}.lead-select.selected{border-color:#2563eb;background:#eff6ff}
.small-note{font-size:.86rem}.action-card{align-items:center;grid-template-columns:auto 1fr auto}.action-card .button-row{justify-content:flex-end}
.wa-drawer-box{display:grid;gap:12px;padding:14px;border:1px solid var(--line);border-radius:18px;background:#f8fafc}
.whatsapp-layout{grid-template-columns:1.05fr .9fr 1.05fr}
.crm-table button,.mobile-card-list button{cursor:pointer}
@media (max-width:1200px){.whatsapp-layout{grid-template-columns:1fr}.deal-drawer{width:min(100vw,100%)} }
@media (max-width:768px){.form-grid-mini{grid-template-columns:1fr}.drawer-tabs{padding:10px 14px}.drawer-body{padding:14px}}