/* =========================================================
   Asistente y Gestión · sistema de diseño (SaaS)
   ========================================================= */
:root{
  --bg:#f5f7fa;
  --surface:#ffffff;
  --surface-2:#f9fafb;
  --border:#e5eaf0;
  --border-strong:#d5dde7;
  --text:#111827;
  --text-2:#374151;
  --muted:#6b7280;
  --muted-2:#9ca3af;

  --blue:#2563eb;
  --blue-600:#1d4ed8;
  --blue-50:#eff6ff;
  --blue-100:#dbeafe;
  --green:#16a34a;
  --green-50:#ecfdf5;
  --green-100:#d1fae5;
  --amber:#d97706;
  --amber-50:#fffbeb;
  --amber-100:#fef3c7;
  --red:#dc2626;
  --red-50:#fef2f2;
  --red-100:#fee2e2;
  --violet:#7c3aed;
  --violet-50:#f5f3ff;

  --radius:12px;
  --radius-sm:8px;
  --radius-lg:16px;
  --shadow-xs:0 1px 2px rgba(16,24,40,.05);
  --shadow-sm:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
  --shadow-md:0 4px 12px rgba(16,24,40,.08);
  --shadow-lg:0 18px 48px rgba(16,24,40,.16);
  --sidebar-w:236px;
  --assistant-w:360px;
  --font:"Inter","Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:none}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{line-height:1.25;font-weight:650;letter-spacing:-.01em}
svg{display:block}
.hidden{display:none!important}
.muted{color:var(--muted)}
.small{font-size:12px}
.tiny{font-size:11px}
.nowrap{white-space:nowrap}
.right{text-align:right}
.grow{flex:1}
.row{display:flex;align-items:center;gap:8px}
.row.wrap{flex-wrap:wrap}
.between{display:flex;align-items:center;justify-content:space-between;gap:10px}
.stack{display:flex;flex-direction:column;gap:10px}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}

/* ---------- layout ---------- */
.app{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr) var(--assistant-w);height:100vh;overflow:hidden}
.app.ai-hidden{grid-template-columns:var(--sidebar-w) minmax(0,1fr) 0}
.main{display:flex;flex-direction:column;min-width:0;height:100vh}
.content{flex:1;overflow-y:auto;padding:24px 28px 56px;scroll-behavior:smooth}
.content-inner{max-width:1180px;margin:0 auto}

/* ---------- sidebar ---------- */
.sidebar{background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 14px;min-width:0;z-index:40}
.brand{display:flex;align-items:center;gap:10px;padding:2px 8px 18px}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--blue),#3b82f6);color:#fff;display:grid;place-items:center;flex-shrink:0;box-shadow:0 4px 10px rgba(37,99,235,.25)}
.brand-mark svg{width:18px;height:18px}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:15px;font-weight:700;letter-spacing:-.02em}
.brand-text span{font-size:11px;color:var(--muted);font-weight:500}
.nav-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2);font-weight:700;padding:0 10px 8px}
.nav{display:flex;flex-direction:column;gap:2px;overflow-y:auto;flex:1;margin:0 -4px;padding:0 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;color:var(--text-2);font-size:13.5px;font-weight:550;text-align:left;width:100%;transition:background .12s,color .12s;position:relative}
.nav-item svg{width:17px;height:17px;color:var(--muted);flex-shrink:0}
.nav-item:hover{background:var(--surface-2)}
.nav-item.active{background:var(--blue-50);color:var(--blue-600);font-weight:650}
.nav-item.active svg{color:var(--blue)}
.nav-item .nav-count{margin-left:auto;font-size:11px;font-weight:700;color:var(--muted);background:var(--surface-2);border-radius:999px;padding:1px 7px}
.nav-item.active .nav-count{background:#fff;color:var(--blue-600)}
.nav-item .nav-count.alert{background:var(--red-50);color:var(--red)}
.side-foot{border-top:1px solid var(--border);padding-top:12px;margin-top:10px}
.profile{display:flex;align-items:center;gap:10px;padding:6px;border-radius:10px;width:100%;text-align:left}
.profile:hover{background:var(--surface-2)}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--blue-50);color:var(--blue);display:grid;place-items:center;font-weight:700;font-size:12px;flex-shrink:0;border:1px solid var(--blue-100)}
.profile-meta{min-width:0}
.profile-meta b{display:block;font-size:12.5px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.profile-meta span{display:block;font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- topbar ---------- */
.topbar{display:flex;align-items:center;gap:12px;padding:14px 28px;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:30;min-height:64px}
.page-head{min-width:0;flex:1}
.page-head h1{font-size:19px;font-weight:700;letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.page-head p{font-size:12.5px;color:var(--muted);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-actions{display:flex;align-items:center;gap:6px}
.search-btn{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--muted);font-size:12.5px;min-width:200px;transition:border-color .12s,box-shadow .12s}
.search-btn:hover{border-color:var(--border-strong);box-shadow:var(--shadow-xs)}
.search-btn svg{width:15px;height:15px}
.search-btn kbd{margin-left:auto;font-family:inherit;font-size:10.5px;border:1px solid var(--border);border-radius:5px;padding:1px 5px;color:var(--muted-2);background:var(--surface-2)}
.icon-btn{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:var(--muted);position:relative;transition:background .12s,color .12s}
.icon-btn svg{width:18px;height:18px}
.icon-btn:hover{background:var(--surface-2);color:var(--text)}
.icon-btn .dot{position:absolute;top:6px;right:6px;width:7px;height:7px;border-radius:50%;background:var(--red);border:2px solid #fff}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 14px;border-radius:9px;font-size:13px;font-weight:600;border:1px solid transparent;transition:background .12s,border-color .12s,box-shadow .12s,color .12s;white-space:nowrap}
.btn svg{width:15px;height:15px}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 1px 2px rgba(37,99,235,.25)}
.btn-primary:hover{background:var(--blue-600)}
.btn-secondary{background:var(--surface);border-color:var(--border-strong);color:var(--text-2)}
.btn-secondary:hover{background:var(--surface-2);border-color:#c3ccd8}
.btn-ghost{color:var(--muted)}
.btn-ghost:hover{background:var(--surface-2);color:var(--text)}
.btn-danger{background:var(--surface);color:var(--red);border-color:var(--red-100)}
.btn-danger:hover{background:var(--red-50)}
.btn-success{background:var(--green);color:#fff}
.btn-sm{padding:5px 10px;font-size:12px;border-radius:7px}
.btn-sm svg{width:13px;height:13px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ---------- inputs ---------- */
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field>label,.label{font-size:11.5px;font-weight:650;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.input,select.input,textarea.input{width:100%;background:var(--surface);border:1px solid var(--border-strong);border-radius:8px;padding:8px 10px;font-size:13px;transition:border-color .12s,box-shadow .12s}
.input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-50)}
textarea.input{resize:vertical;min-height:72px}
select.input{appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;padding-right:28px}
.input-sm{padding:5px 8px;font-size:12px}
.search-input{position:relative}
.search-input svg{position:absolute;left:9px;top:50%;transform:translateY(-50%);width:14px;height:14px;color:var(--muted-2)}
.search-input .input{padding-left:30px}
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--border);border-radius:9px;padding:2px;gap:2px}
.seg button{padding:5px 11px;border-radius:7px;font-size:12px;font-weight:600;color:var(--muted)}
.seg button.on{background:var(--surface);color:var(--text);box-shadow:var(--shadow-xs)}
.check{width:16px;height:16px;accent-color:var(--blue);cursor:pointer}

/* ---------- cards ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-xs);padding:18px;margin-bottom:16px}
.card.tight{padding:14px}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:14px}
.card-head h2,.card-head h3{font-size:14px;font-weight:700;letter-spacing:-.01em}
.card-head p{font-size:12px;color:var(--muted);margin-top:2px}
.card-head .ico{width:30px;height:30px;border-radius:8px;background:var(--blue-50);color:var(--blue);display:grid;place-items:center;flex-shrink:0}
.card-head .ico svg{width:16px;height:16px}
.card-head .ico.green{background:var(--green-50);color:var(--green)}
.card-head .ico.amber{background:var(--amber-50);color:var(--amber)}
.card-head .ico.red{background:var(--red-50);color:var(--red)}
.card-head .ico.violet{background:var(--violet-50);color:var(--violet)}
.section-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:4px 0 10px}
.divider{height:1px;background:var(--border);margin:14px 0}

/* ---------- KPI ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:15px 16px;box-shadow:var(--shadow-xs);position:relative;overflow:hidden}
.kpi .kpi-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.kpi .kpi-ico{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--blue-50);color:var(--blue)}
.kpi .kpi-ico svg{width:16px;height:16px}
.kpi.green .kpi-ico{background:var(--green-50);color:var(--green)}
.kpi.amber .kpi-ico{background:var(--amber-50);color:var(--amber)}
.kpi.red .kpi-ico{background:var(--red-50);color:var(--red)}
.kpi .kpi-val{font-size:24px;font-weight:700;letter-spacing:-.03em;margin-top:10px;line-height:1.1}
.kpi .kpi-val small{font-size:13px;font-weight:600;color:var(--muted)}
.kpi .kpi-label{font-size:12px;color:var(--muted);margin-top:2px}
.kpi .kpi-delta{font-size:11px;font-weight:700;border-radius:999px;padding:2px 7px}
.kpi .kpi-delta.up{background:var(--green-50);color:var(--green)}
.kpi .kpi-delta.down{background:var(--red-50);color:var(--red)}
.kpi .kpi-delta.flat{background:var(--surface-2);color:var(--muted)}

/* ---------- progress ---------- */
.bar{height:6px;background:var(--surface-2);border-radius:999px;overflow:hidden;border:1px solid var(--border)}
.bar>i{display:block;height:100%;background:var(--blue);border-radius:999px;transition:width .3s}
.bar.green>i{background:var(--green)}
.bar.amber>i{background:var(--amber)}
.bar.red>i{background:var(--red)}
.bar.thin{height:4px}
.progress-line{display:flex;align-items:center;gap:10px}
.progress-line .bar{flex:1}
.progress-line b{font-size:12px;font-variant-numeric:tabular-nums;min-width:34px;text-align:right}

/* ---------- chips / badges ---------- */
.chip{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;border-radius:999px;padding:2px 9px;background:var(--surface-2);color:var(--muted);border:1px solid var(--border);white-space:nowrap}
.chip svg{width:11px;height:11px}
.chip.blue{background:var(--blue-50);color:var(--blue-600);border-color:var(--blue-100)}
.chip.green{background:var(--green-50);color:var(--green);border-color:var(--green-100)}
.chip.amber{background:var(--amber-50);color:var(--amber);border-color:var(--amber-100)}
.chip.red{background:var(--red-50);color:var(--red);border-color:var(--red-100)}
.chip.violet{background:var(--violet-50);color:var(--violet);border-color:#e9e3ff}
.chip.click{cursor:pointer}
.chip.click:hover{border-color:var(--border-strong)}
.dot-badge{width:7px;height:7px;border-radius:50%;display:inline-block;background:var(--muted-2)}
.dot-badge.green{background:var(--green)}.dot-badge.amber{background:var(--amber)}.dot-badge.red{background:var(--red)}.dot-badge.blue{background:var(--blue)}

/* ---------- table ---------- */
.table-wrap{overflow-x:auto;margin:0 -18px -18px;padding:0 18px}
table.table{width:100%;border-collapse:collapse;min-width:560px}
.table thead th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;padding:0 10px 8px;border-bottom:1px solid var(--border);white-space:nowrap}
.table tbody td{padding:10px;border-bottom:1px solid var(--border);font-size:13px;vertical-align:middle}
.table tbody tr:last-child td{border-bottom:none}
.table tbody tr:hover td{background:var(--surface-2)}
.table .cell-title{font-weight:600;color:var(--text)}
.table .cell-sub{font-size:11.5px;color:var(--muted)}
.table .actions{display:flex;gap:2px;justify-content:flex-end;opacity:.55}
.table tr:hover .actions{opacity:1}

/* ---------- empty state ---------- */
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;padding:34px 18px;border:1px dashed var(--border-strong);border-radius:var(--radius);background:var(--surface-2);color:var(--muted)}
.empty svg{width:26px;height:26px;color:var(--muted-2)}
.empty b{color:var(--text);font-size:13.5px;font-weight:650}
.empty p{font-size:12.5px;max-width:380px}

/* ---------- list rows ---------- */
.row-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}
.row-item:last-child{border-bottom:none}
.row-item .r-main{flex:1;min-width:0}
.row-item .r-title{font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:7px}
.row-item .r-title.done{text-decoration:line-through;color:var(--muted-2);font-weight:500}
.row-item .r-sub{font-size:11.5px;color:var(--muted);margin-top:2px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row-item .r-actions{opacity:0;transition:opacity .12s;display:flex;gap:2px}
.row-item:hover .r-actions{opacity:1}
.avatar-xs{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:10px;font-weight:700;background:var(--surface-2);color:var(--muted);flex-shrink:0}

/* ---------- kanban ---------- */
.kb{display:grid;grid-template-columns:repeat(4,minmax(190px,1fr));gap:12px;align-items:start;overflow-x:auto;padding-bottom:6px}
.kb-col{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:12px;min-height:220px;transition:background .12s,border-color .12s}
.kb-col.over{background:var(--blue-50);border-color:var(--blue-100)}
.kb-col.wip-over{border-color:var(--amber);background:var(--amber-50)}
.kb-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.kb-head b{font-size:12.5px;font-weight:700}
.kb-head .count{font-size:11px;font-weight:700;color:var(--muted);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:1px 7px}
.kb-head .count.over{color:var(--amber);border-color:var(--amber-100);background:var(--amber-50)}
.kb-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:11px 12px;margin-bottom:8px;box-shadow:var(--shadow-xs);cursor:grab;transition:box-shadow .12s,transform .08s}
.kb-card:hover{box-shadow:var(--shadow-sm)}
.kb-card:active{cursor:grabbing;transform:scale(.995)}
.kb-card.dragging{opacity:.5}
.kb-card .k-title{font-size:13px;font-weight:600;line-height:1.35;margin-bottom:6px}
.kb-card .k-meta{display:flex;flex-wrap:wrap;gap:5px;align-items:center}
.kb-card .k-foot{display:flex;align-items:center;justify-content:space-between;margin-top:8px;font-size:11px;color:var(--muted)}
.kb-card.blocked{border-left:3px solid var(--red)}
.kb-card.stalled{border-left:3px solid var(--amber)}
.kb-add{width:100%;border:1px dashed var(--border-strong);border-radius:9px;padding:7px;color:var(--muted);font-size:12px;font-weight:600;background:transparent}
.kb-add:hover{color:var(--blue);border-color:var(--blue-100);background:var(--blue-50)}

/* ---------- calendar ---------- */
.cal{display:flex;flex-direction:column;gap:12px}
.cal-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cal-title{font-size:15px;font-weight:700;flex:1}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.cal-dow{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;text-align:center;padding:2px 0}
.cal-cell{background:var(--surface);border:1px solid var(--border);border-radius:9px;min-height:104px;padding:6px;display:flex;flex-direction:column;gap:3px;transition:border-color .12s}
.cal-cell:hover{border-color:var(--border-strong)}
.cal-cell.other{background:var(--surface-2);opacity:.55}
.cal-cell.today{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue-100) inset}
.cal-cell .d{font-size:11.5px;font-weight:700;color:var(--muted);display:flex;justify-content:space-between}
.cal-cell.today .d{color:var(--blue)}
.cal-ev{font-size:10.5px;font-weight:600;border-radius:5px;padding:2px 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;border-left:2px solid transparent}
.cal-ev.task{background:var(--green-50);color:#15803d;border-left-color:var(--green)}
.cal-ev.okr{background:var(--violet-50);color:#6d28d9;border-left-color:var(--violet)}
.cal-ev.block{background:var(--blue-50);color:var(--blue-600);border-left-color:var(--blue)}
.cal-ev.deadline{background:var(--amber-50);color:var(--amber);border-left-color:var(--amber)}
.cal-ev.milestone{background:#f0f9ff;color:#0369a1;border-left-color:#0284c7}
.cal-week{display:grid;grid-template-columns:56px repeat(7,minmax(90px,1fr));border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--surface)}
.cal-week .h{font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700;padding:8px 6px;text-align:center;border-bottom:1px solid var(--border);background:var(--surface-2)}
.cal-week .h.today{color:var(--blue);background:var(--blue-50)}
.cal-week .slot{border-bottom:1px solid var(--border);border-right:1px solid var(--border);min-height:34px;position:relative;padding:2px}
.cal-week .hour{font-size:10.5px;color:var(--muted-2);text-align:right;padding:4px 6px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);font-variant-numeric:tabular-nums}
.cal-week .slot .ev{position:absolute;left:2px;right:2px;top:1px;bottom:1px;border-radius:5px;padding:2px 5px;font-size:10.5px;font-weight:600;overflow:hidden;cursor:pointer}
.cal-day{display:grid;grid-template-columns:64px 1fr;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--surface)}
.cal-day .hour{font-size:11px;color:var(--muted-2);text-align:right;padding:6px 8px;border-bottom:1px solid var(--border);font-variant-numeric:tabular-nums}
.cal-day .slot{border-bottom:1px solid var(--border);min-height:44px;padding:4px;position:relative}
.cal-day .slot .ev{border-radius:6px;padding:4px 8px;font-size:11.5px;font-weight:600;margin-bottom:3px;cursor:pointer;display:flex;gap:6px;align-items:center}

/* ---------- modal ---------- */
.modal-back{position:fixed;inset:0;background:rgba(17,24,39,.45);display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px 16px;z-index:100;overflow-y:auto;animation:fade .12s ease-out}
.modal{background:var(--surface);border-radius:14px;box-shadow:var(--shadow-lg);width:100%;max-width:620px;animation:pop .14s ease-out}
.modal.wide{max-width:820px}
.modal.narrow{max-width:440px}
.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 20px 0}
.modal-head h3{font-size:16px;font-weight:700}
.modal-head p{font-size:12.5px;color:var(--muted);margin-top:2px}
.modal-body{padding:16px 20px}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px 18px;border-top:1px solid var(--border);margin-top:4px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .span-2{grid-column:1/-1}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(6px) scale(.99)}to{opacity:1;transform:none}}

/* ---------- toast ---------- */
.toast-root{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:8px;z-index:200;max-width:360px}
.toast{background:#111827;color:#fff;border-radius:10px;padding:10px 14px;font-size:12.5px;box-shadow:var(--shadow-md);display:flex;gap:8px;align-items:flex-start;animation:slide .16s ease-out}
.toast.ok{background:#065f46}
.toast.err{background:#991b1b}
.toast svg{width:15px;height:15px;flex-shrink:0;margin-top:1px}
@keyframes slide{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- palette ---------- */
.palette{position:fixed;inset:0;background:rgba(17,24,39,.35);z-index:150;display:flex;justify-content:center;align-items:flex-start;padding-top:10vh}
.palette-box{background:var(--surface);width:min(640px,92vw);border-radius:14px;box-shadow:var(--shadow-lg);overflow:hidden;animation:pop .14s ease-out}
.palette-input{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border)}
.palette-input svg{width:17px;height:17px;color:var(--muted)}
.palette-input input{flex:1;border:none;outline:none;font-size:15px;background:transparent}
.palette-results{max-height:52vh;overflow-y:auto;padding:6px}
.palette-group{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2);font-weight:700;padding:8px 10px 4px}
.palette-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;cursor:pointer;font-size:13px}
.palette-item:hover,.palette-item.sel{background:var(--blue-50)}
.palette-item svg{width:15px;height:15px;color:var(--muted)}
.palette-item .p-sub{margin-left:auto;font-size:11px;color:var(--muted)}
.palette-empty{padding:24px;text-align:center;color:var(--muted);font-size:12.5px}

/* ---------- dropdown ---------- */
.menu{position:absolute;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-md);padding:5px;z-index:120;min-width:190px;animation:pop .1s ease-out}
.menu button{display:flex;align-items:center;gap:9px;width:100%;text-align:left;padding:8px 10px;border-radius:7px;font-size:13px;color:var(--text-2)}
.menu button:hover{background:var(--surface-2)}
.menu button svg{width:15px;height:15px;color:var(--muted)}
.menu .sep{height:1px;background:var(--border);margin:4px 0}

/* ---------- assistant ---------- */
.assistant{background:var(--surface);border-left:1px solid var(--border);display:flex;flex-direction:column;height:100vh;min-width:0;z-index:35}
.app.ai-hidden .assistant{display:none}
.assistant-head{display:flex;align-items:center;gap:8px;padding:14px 14px 12px;border-bottom:1px solid var(--border)}
.assistant-avatar{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--violet),var(--blue));color:#fff;display:grid;place-items:center;flex-shrink:0}
.assistant-avatar svg{width:16px;height:16px}
.assistant-title{flex:1;min-width:0;display:flex;flex-direction:column}
.assistant-title b{font-size:13.5px;font-weight:700}
.ai-status{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:5px}
.ai-status::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--muted-2)}
.ai-status.on::before{background:var(--green)}
.ai-status.off::before{background:var(--red)}
.ai-status.busy::before{background:var(--amber);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.35}}
.assistant-body{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:12px}
.assistant-suggest{display:flex;gap:6px;flex-wrap:wrap;padding:0 14px 10px}
.suggest-btn{font-size:11.5px;font-weight:600;color:var(--blue-600);background:var(--blue-50);border:1px solid var(--blue-100);border-radius:999px;padding:4px 10px}
.suggest-btn:hover{background:var(--blue-100)}
.assistant-composer{display:flex;align-items:flex-end;gap:6px;padding:10px 12px;border-top:1px solid var(--border)}
.assistant-composer textarea{flex:1;border:1px solid var(--border-strong);border-radius:10px;padding:8px 10px;resize:none;max-height:120px;font-size:13px;outline:none}
.assistant-composer textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-50)}
.assistant-composer .send{width:32px;height:32px;border-radius:9px;background:var(--blue);color:#fff;display:grid;place-items:center}
.assistant-composer .send:disabled{opacity:.4}
.assistant-composer .send svg{width:16px;height:16px}
.assistant-foot{padding:0 14px 10px;font-size:10.5px;color:var(--muted-2)}
.msg{display:flex;gap:8px;align-items:flex-start}
.msg.user{flex-direction:row-reverse}
.msg .bubble{max-width:88%;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:9px 12px;font-size:13px;line-height:1.5;white-space:pre-wrap;word-break:break-word}
.msg.user .bubble{background:var(--blue-50);border-color:var(--blue-100);color:#1e3a8a}
.msg .bubble .b-actions{display:flex;gap:8px;margin-top:6px}
.msg .bubble .b-actions button{font-size:10.5px;color:var(--muted);font-weight:600}
.msg .bubble .b-actions button:hover{color:var(--blue)}
.typing{display:flex;gap:4px;padding:6px 2px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted-2);animation:bounce 1.2s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-4px);opacity:1}}

/* ---------- scrim / drawer ---------- */
.scrim{position:fixed;inset:0;background:rgba(17,24,39,.35);z-index:45}
.only-mobile{display:none}

/* ---------- misc ---------- */
.tag-row{display:flex;gap:6px;flex-wrap:wrap}
.kv{display:grid;grid-template-columns:110px 1fr;gap:6px 12px;font-size:12.5px}
.kv dt{color:var(--muted);font-weight:600}
.kv dd{color:var(--text-2)}
.hint{font-size:11.5px;color:var(--muted)}
.warn-box{display:flex;gap:10px;align-items:flex-start;background:var(--amber-50);border:1px solid var(--amber-100);border-radius:10px;padding:10px 12px;font-size:12.5px;color:#92400e}
.warn-box svg{width:16px;height:16px;flex-shrink:0}
.info-box{display:flex;gap:10px;align-items:flex-start;background:var(--blue-50);border:1px solid var(--blue-100);border-radius:10px;padding:10px 12px;font-size:12.5px;color:#1e40af}
.info-box svg{width:16px;height:16px;flex-shrink:0}
.risk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}

.mini-chart{display:flex;align-items:flex-end;gap:6px;height:118px;padding-top:6px}
.mini-chart .m{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:5px;height:100%}
.mini-chart .m .mv{font-size:10px;font-weight:700;color:var(--muted)}
.mini-chart .m i{width:100%;max-width:30px;border-radius:5px 5px 2px 2px;background:var(--blue-100);min-height:4px}
.mini-chart .m.cur i{background:var(--blue)}
.mini-chart .m span{font-size:10px;color:var(--muted)}
.scroll-x{overflow-x:auto}

/* ---------- responsive ---------- */
@media (max-width:1280px){
  :root{--assistant-w:330px}
  .content{padding:20px}
}
@media (max-width:1100px){
  .app{grid-template-columns:var(--sidebar-w) minmax(0,1fr) 0}
  .assistant{position:fixed;right:0;top:0;bottom:0;width:min(92vw,380px);box-shadow:var(--shadow-lg);transform:translateX(105%);transition:transform .2s}
  .assistant.open{transform:none}
  .app.ai-hidden .assistant{display:flex;transform:translateX(105%)}
  .content{padding:18px}
}
@media (max-width:900px){
  :root{--sidebar-w:0px}
  .app{grid-template-columns:minmax(0,1fr) 0}
  .sidebar{position:fixed;left:0;top:0;bottom:0;width:260px;transform:translateX(-105%);transition:transform .2s;box-shadow:var(--shadow-lg)}
  .sidebar.open{transform:none}
  .only-mobile{display:grid}
  .only-desktop{display:none}
  .search-btn{min-width:0;padding:8px}
  .search-btn .search-label,.search-btn kbd{display:none}
  .topbar{padding:12px 16px}
  .content{padding:16px 14px 60px}
  .kb{grid-template-columns:repeat(4,minmax(240px,1fr));padding-bottom:14px}
  .form-grid{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .kpi .kpi-val{font-size:21px}
  .grid-2,.grid-3{gap:12px}
  .cal-grid .cal-cell{min-height:74px}
  .cal-ev{font-size:9.5px}
  .page-head h1{font-size:17px}
}
@media (max-width:560px){
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .topbar-actions{gap:2px}
  .modal-back{padding:3vh 10px 10px}
  .modal-body{padding:14px}
  .modal-head{padding:14px 14px 0}
  .modal-foot{padding:12px 14px 14px}
  .card{padding:14px}
  .table-wrap{margin:0 -14px -14px;padding:0 14px}
  .cal-week{grid-template-columns:44px repeat(7,minmax(70px,1fr))}
}

/* ============ sincronización / base de datos ============ */
.sync-chip{display:inline-flex;align-items:center;gap:5px;height:30px;padding:0 9px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--muted);font-size:11.5px;font-weight:650;white-space:nowrap}
.sync-chip svg{width:13px;height:13px}
.sync-chip:hover{background:var(--surface-2)}
.sync-chip.on{background:var(--green-50);border-color:var(--green-100);color:var(--green)}
.sync-chip.off{background:var(--red-50);border-color:var(--red-100);color:var(--red)}
.sync-chip.warn{background:var(--amber-50);border-color:var(--amber-100);color:var(--amber)}
.sync-banner{display:flex;align-items:center;gap:10px;padding:9px 16px;font-size:12.5px;border-bottom:1px solid var(--border)}
.sync-banner svg{width:16px;height:16px;flex-shrink:0}
.sync-banner.warn{background:var(--amber-50);color:#92400e;border-color:var(--amber-100)}
.sync-banner.danger{background:var(--red-50);color:#991b1b;border-color:var(--red-100)}
.sync-banner .btn{margin-left:auto;flex-shrink:0}
.sync-banner div{min-width:0}
@media(max-width:900px){.sync-chip span{display:none}.sync-chip{padding:0 7px}}
/* ============ temporizador / foco ============ */
.timer-chip{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 10px;border-radius:999px;border:1px solid var(--blue-100);background:var(--blue-50);color:var(--blue-600);font-size:11.5px;font-weight:700;font-variant-numeric:tabular-nums}
.timer-chip svg{width:13px;height:13px}
.timer-chip:hover{background:var(--blue-100)}
.focus{border-color:var(--blue-100);background:linear-gradient(180deg,#f8fbff,#fff)}
.focus.running{box-shadow:0 0 0 2px var(--blue-50)}
.focus h3{font-size:16px;line-height:1.3}