:root{color-scheme:light;--font-mono:ui-monospace,"SFMono-Regular","JetBrains Mono",Menlo,Consolas,monospace;--color-bg:#f4f6f9;--color-surface:#ffffff;--color-surface-alt:#eef1f6;--color-border:#dde2ea;--color-text:#0f172a;--color-text-muted:#64748b;--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-primary-contrast:#ffffff;--color-danger:#dc2626;--color-danger-bg:#fef2f2;--color-success:#059669;--color-success-bg:#ecfdf5;--color-warning:#b45309;--color-warning-bg:#fffbeb;--color-neutral-bg:#eef1f6;--shadow:0 1px 2px rgba(15,23,42,0.06);--radius:6px}:root[data-theme=dark]{color-scheme:dark;--color-bg:#0a0f1c;--color-surface:#111a2e;--color-surface-alt:#17213a;--color-border:#253355;--color-text:#e2e8f0;--color-text-muted:#8b98b8;--color-primary:#3b82f6;--color-primary-hover:#60a5fa;--color-primary-contrast:#06101f;--color-danger:#f87171;--color-danger-bg:rgba(248,113,113,0.12);--color-success:#34d399;--color-success-bg:rgba(52,211,153,0.12);--color-warning:#fbbf24;--color-warning-bg:rgba(251,191,36,0.12);--color-neutral-bg:#17213a;--shadow:0 1px 2px rgba(0,0,0,0.4)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--color-bg:#0a0f1c;--color-surface:#111a2e;--color-surface-alt:#17213a;--color-border:#253355;--color-text:#e2e8f0;--color-text-muted:#8b98b8;--color-primary:#3b82f6;--color-primary-hover:#60a5fa;--color-primary-contrast:#06101f;--color-danger:#f87171;--color-danger-bg:rgba(248,113,113,0.12);--color-success:#34d399;--color-success-bg:rgba(52,211,153,0.12);--color-warning:#fbbf24;--color-warning-bg:rgba(251,191,36,0.12);--color-neutral-bg:#17213a;--shadow:0 1px 2px rgba(0,0,0,0.4)}}*{box-sizing:border-box}body,html{padding:0;margin:0}body{font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5;transition:background .15s ease,color .15s ease}h1,h2,h3,h4{line-height:1.25;margin:0 0 12px}h1{font-size:22px;letter-spacing:-.01em}h2{font-size:16px;margin-top:32px;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em;font-weight:700}h3{font-size:15px}h3,h4{font-family:var(--font-mono)}h4{font-size:13px;text-transform:uppercase;letter-spacing:.04em}h4,p{color:var(--color-text-muted)}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.navbar{flex-wrap:wrap;gap:8px 18px;padding:12px 28px;background:var(--color-surface);border-bottom:1px solid var(--color-border);position:-webkit-sticky;position:sticky;top:0;z-index:10}.navbar,.navbar__brand{display:flex;align-items:center}.navbar__brand{font-weight:700;font-size:15px;margin-right:8px;font-family:var(--font-mono);letter-spacing:.02em;gap:8px}.brand-logo{display:inline-block;width:16px;height:18px;flex:none;background-color:var(--color-text);-webkit-mask:url(/logo-total-consulting.svg) no-repeat center/contain;mask:url(/logo-total-consulting.svg) no-repeat center/contain}.navbar a{color:var(--color-text-muted);font-size:13px;white-space:nowrap}.navbar a:hover{color:var(--color-primary);text-decoration:none}.navbar__spacer{margin-left:auto}.navbar__user{color:var(--color-text-muted);font-size:12px;font-family:var(--font-mono)}.container{max-width:100%;margin:0 auto;padding:28px 32px 64px}.theme-toggle{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-family:var(--font-mono);padding:5px 10px;border-radius:999px;border:1px solid var(--color-border);background:var(--color-surface-alt);color:var(--color-text-muted);cursor:pointer}.theme-toggle:hover{color:var(--color-text);border-color:var(--color-primary)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px}.card+.card{margin-top:0}.card--nested{margin-top:12px;margin-left:20px;border-left:2px solid var(--color-primary)}form .form-field,form p{margin:0 0 12px}label{display:block;font-size:12px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px}input,select,textarea{font:inherit;padding:8px 10px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);color:var(--color-text);width:100%}input:focus,select:focus,textarea:focus{outline:2px solid var(--color-primary);outline-offset:1px}.field-row{display:flex;gap:16px;flex-wrap:wrap}.field-row>*{flex:1 1;min-width:160px}.filter-bar{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;padding:14px 16px}.filter-bar>*{flex:1 1 160px;min-width:140px;margin:0}.filter-bar>.btn,.filter-bar>button{flex:0 0 auto}.checkbox-row{display:flex;gap:16px;flex-wrap:wrap;align-items:center;min-height:38px}.checkbox-row label{display:inline-flex;align-items:center;gap:6px;font-weight:400}.checkbox-row input[type=checkbox]{width:auto}.btn,button{display:inline-flex;align-items:center;gap:6px;font:inherit;font-weight:600;font-size:13px;padding:8px 14px;border-radius:var(--radius);border:1px solid var(--color-primary);background:var(--color-primary);color:var(--color-primary-contrast);cursor:pointer}button:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover)}button:disabled{opacity:.5;cursor:not-allowed}.btn-secondary,button.btn-secondary{background:transparent;color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover,button.btn-secondary:hover{background:var(--color-surface-alt);border-color:var(--color-border)}.btn-danger,button.btn-danger{background:var(--color-danger);border-color:var(--color-danger);color:#fff}button.btn-danger:hover{filter:brightness(1.1)}form{display:inline-block}form.block{display:block}.actions{flex-wrap:wrap;margin-top:8px}.actions,.row{display:flex;gap:8px}.row{align-items:center}.row input,.row select{width:auto}table{width:100%;border-collapse:collapse;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;margin:12px 0 24px}td,th{padding:10px 14px;text-align:left;border-bottom:1px solid var(--color-border);font-size:14px}th{background:var(--color-surface-alt);font-size:11px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted)}tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:3px 10px;border-radius:4px;font-size:11px;font-family:var(--font-mono);font-weight:600;background:var(--color-neutral-bg);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.03em}.badge-approved,.badge-aprobada,.badge-aprobada_interna,.badge-aprobado,.badge-firmado{background:var(--color-success-bg);color:var(--color-success)}.badge-borrador,.badge-emitida,.badge-emitido_para_firma,.badge-emitido_rev,.badge-en_progreso,.badge-pending{background:var(--color-warning-bg);color:var(--color-warning)}.badge-rechazada,.badge-rechazado,.badge-revoked{background:var(--color-danger-bg);color:var(--color-danger)}.chat-window{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;min-height:320px;margin-bottom:12px;display:flex;flex-direction:column;gap:10px}.chat-message{max-width:75%;padding:10px 14px;border-radius:10px;font-size:14px;white-space:pre-wrap}.chat-message--user{align-self:flex-end;background:var(--color-primary);color:var(--color-primary-contrast);border-bottom-right-radius:2px}.chat-message--assistant{align-self:flex-start;background:var(--color-surface-alt);color:var(--color-text);border-bottom-left-radius:2px;white-space:normal}.chat-markdown>:first-child{margin-top:0}.chat-markdown>:last-child{margin-bottom:0}.chat-markdown p{margin:0 0 8px}.chat-markdown ol,.chat-markdown ul{margin:0 0 8px;padding-left:20px}.chat-markdown li{margin-bottom:3px}.chat-markdown li>p{margin:0}.chat-markdown strong{font-weight:700}.chat-markdown h1,.chat-markdown h2,.chat-markdown h3,.chat-markdown h4{font-size:1em;font-weight:700;margin:10px 0 6px}.chat-markdown blockquote{margin:0 0 8px;padding-left:10px;border-left:2px solid var(--color-border);color:var(--color-text-muted)}.chat-markdown a{color:inherit;text-decoration:underline}.chat-hint{color:var(--color-text-muted);font-size:13px}.chat-input-row{display:flex;gap:8px;align-items:flex-end}.chat-input-row textarea{flex:1 1}.error-text{color:var(--color-danger);font-size:13px}.chat-layout{display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap}.chat-layout__main{flex:2 1 480px;min-width:0}.chat-layout__sidebar{flex:1 1 300px;min-width:280px;position:-webkit-sticky;position:sticky;top:16px}.chat-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.chat-panel__section{margin-bottom:20px}.chat-panel__section:last-child{margin-bottom:0}.chat-panel__section h3{font-size:13px;text-transform:uppercase;letter-spacing:.03em;color:var(--color-text-muted);margin:0 0 10px;padding-bottom:6px;border-bottom:1px solid var(--color-border)}.chat-panel__search{position:relative}.chat-panel__results{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:4px}.chat-panel__results button{width:100%;text-align:left}.chat-panel__save-note{color:var(--color-success);font-size:12px;margin:8px 0 0}.chat-window--drag{outline:2px dashed var(--color-primary);outline-offset:-2px}.chat-attach-btn{flex:none}.chat-attachments{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.chat-attachment-chip{display:inline-flex;align-items:center;gap:5px;background:var(--color-surface-alt);color:var(--color-text);border:1px solid var(--color-border);border-radius:999px;padding:4px 10px;font-size:12px}.chat-attachment-chip--error{background:var(--color-danger-bg);color:var(--color-danger);border-color:var(--color-danger)}.chat-attachment-chip--sent{background:rgba(255,255,255,.15);border-color:transparent}.chat-attachment-chip__error{font-style:normal}.chat-attachment-chip__remove{background:none;border:none;color:inherit;padding:0 0 0 4px;font-size:14px;line-height:1;cursor:pointer}.chat-message__attachments{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.chat-message--typing{display:flex;align-items:center;gap:4px;padding:12px 16px}.chat-dot{width:7px;height:7px;border-radius:50%;background:var(--color-text-muted);animation:chatDotBounce 1.2s ease-in-out infinite}.chat-dot:nth-child(2){animation-delay:.15s}.chat-dot:nth-child(3){animation-delay:.3s}@keyframes chatDotBounce{0%,60%,to{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite}.spinner--sm{width:11px;height:11px;border-width:2px}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:860px){.chat-layout{flex-direction:column}.chat-layout__sidebar{position:static;width:100%}}.muted{color:var(--color-text-muted);font-size:13px}code{padding:2px 5px;border-radius:4px}code,pre{background:var(--color-surface-alt);color:var(--color-text);font-size:12px;font-family:var(--font-mono)}pre{border:1px solid var(--color-border);padding:10px;border-radius:var(--radius);overflow-x:auto}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}summary.btn,summary.btn-secondary{width:-moz-fit-content;width:fit-content}details[open]>summary.btn-toggle{margin-bottom:16px}.pagination{display:flex;align-items:center;gap:12px;margin:16px 0}.pagination .muted{margin:0}.kanban-board{display:flex;gap:16px;overflow-x:auto;padding-bottom:12px}.kanban-column{flex:0 0 260px;display:flex;flex-direction:column;gap:10px}.kanban-column__header{font-weight:600;font-size:13px;color:var(--color-text-muted);padding:4px 4px 10px;border-bottom:2px solid var(--color-border);display:flex;justify-content:space-between;align-items:baseline}.kanban-column__count{font-weight:400;font-size:12px}.kanban-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px}.kanban-card:hover{border-color:var(--color-primary)}.kanban-card__link{display:block;color:inherit;text-decoration:none}.kanban-card__pdf-link{display:inline-flex;align-items:center;gap:4px;margin-top:8px;font-size:11px;font-weight:600;padding:4px 8px;border-radius:var(--radius);border:1px solid var(--color-border);color:var(--color-text-muted);text-decoration:none;background:var(--color-surface-alt)}.kanban-card__pdf-link:hover{border-color:var(--color-primary);color:var(--color-primary)}.kanban-card__pdf-links{display:flex;flex-wrap:wrap;gap:6px}.kanban-card__pdf-links .kanban-card__pdf-link{margin-top:0}.kanban-card__action-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--color-danger)}.kanban-card__actions{margin-top:10px;padding-top:10px;border-top:1px solid var(--color-border);display:flex;flex-direction:column;gap:6px}.kanban-card__actions button{width:100%;justify-content:center}.kanban-card__actions input[type=file]{font-size:11px;padding:6px 8px}.kanban-card__client{font-weight:600;margin-bottom:6px}.kanban-card__meta{font-size:12px;color:var(--color-text-muted);margin-bottom:4px}.kanban-card__amount{margin-top:8px;font-weight:600;font-size:13px}.kanban-card__flag{margin-top:8px;font-size:12px;color:var(--color-danger,#b91c1c)}.kanban-empty{font-size:13px;color:var(--color-text-muted);padding:8px 4px}