:root {
    --green: #00A676; --green-dark: #1A3C34; --green-darker: #0f2a23; --green-light: #F0FBF6; --green-mid: #00c48c;
    --amber: #D97706; --amber-light: #FFFBEB; --red: #DC2626; --red-light: #FEF2F2; --blue: #2563EB; --blue-light: #EFF6FF;
    --gray-50: #F9FAFB; --gray-100: #F3F4F6; --gray-200: #E5E7EB; --gray-300: #D1D5DB;
    --gray-400: #9CA3AF; --gray-600: #4B5563; --gray-800: #1F2937;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Nunito', sans-serif; background: var(--gray-50); color: var(--gray-800); font-size: 14px; }
a { color: var(--green); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ── Encabezado ─────────────────────────────────────────── */
.adm-hdr { background: var(--green-dark); padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 60px; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 12px rgba(0,0,0,.3); }
.adm-hdr-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.adm-hdr-logo img { height: 36px; }
.adm-hdr-badge { background: var(--green); color: #fff; font-size: 10px; font-weight: 800; padding: 3px 10px; border-radius: 20px; text-transform: uppercase; letter-spacing: .5px; }
.adm-hdr-user { display: flex; align-items: center; gap: 14px; color: rgba(255,255,255,.8); font-size: 13px; font-weight: 600; }
.adm-hdr-user a { color: rgba(255,255,255,.6); font-size: 12px; font-weight: 700; text-decoration: none; padding: 6px 14px; border: 1px solid rgba(255,255,255,.2); border-radius: 6px; transition: .2s; white-space: nowrap; }
.adm-hdr-user a:hover { background: #2f5249; color: #fff; }

/* ── Estructura ─────────────────────────────────────────── */
.main { max-width: 760px; margin: 0 auto; padding: 32px 24px 64px; }
.main-wide { max-width: 1160px; }
.breadcrumb { font-size: 12px; color: var(--gray-400); margin-bottom: 10px; }
.breadcrumb a { color: var(--gray-600); text-decoration: none; font-weight: 700; }
.breadcrumb a:hover { color: var(--green); }
.page-title { margin-bottom: 28px; }
.page-title h1 { font-size: 22px; font-weight: 900; color: var(--green-dark); }
.page-title p { font-size: 14px; color: var(--gray-600); margin-top: 4px; line-height: 1.5; }

/* ── Tarjetas ───────────────────────────────────────────── */
.card { background: #fff; border-radius: 14px; border: 1px solid var(--gray-200); padding: 28px 32px; margin-bottom: 20px; }
.card-title { font-size: 13px; font-weight: 800; color: var(--green-dark); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 20px; display: flex; align-items: center; gap: 8px; }
.card-title .icon { font-size: 16px; }
.card-title .opcional { font-size: 11px; color: var(--gray-400); font-weight: 600; text-transform: none; letter-spacing: 0; }
.card-intro { font-size: 13px; color: var(--gray-600); margin: -8px 0 16px; line-height: 1.5; }

/* ── Formularios ────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.form-full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 11px; font-weight: 800; color: var(--gray-600); text-transform: uppercase; letter-spacing: .5px; }
.form-group input, .form-group select, .form-group textarea {
    padding: 10px 14px; border: 2px solid var(--gray-200); border-radius: 8px; width: 100%;
    font-family: inherit; font-size: 14px; outline: none; transition: border-color .2s; background: #fff; color: var(--gray-800);
}
.form-group textarea { resize: vertical; min-height: 72px; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--green); }
.form-hint { font-size: 11px; color: var(--gray-400); }

.check-row { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.check-row input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--green); cursor: pointer; }
.check-row label { font-size: 14px; color: var(--gray-800); cursor: pointer; font-weight: 600; }

.checks-toolbar { display: flex; justify-content: flex-end; margin: -8px 0 12px; }
.checks-toolbar button { background: none; border: none; color: var(--green); font-family: inherit; font-size: 12px; font-weight: 800; cursor: pointer; }
.checks-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.check-item { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border: 1.5px solid var(--gray-200); border-radius: 8px; cursor: pointer; transition: border-color .2s, background .2s; user-select: none; }
.check-item:hover { border-color: var(--green); background: var(--green-light); }
.check-item input[type="checkbox"] { width: 15px; height: 15px; accent-color: var(--green); flex-shrink: 0; }
.check-item span { font-size: 13px; color: var(--gray-800); font-weight: 600; line-height: 1.3; }
.check-item.selected { border-color: var(--green); background: var(--green-light); }

.creds-card { background: #ECFDF5; border: 1.5px solid #6EE7B7; border-radius: 10px; padding: 16px 20px; }
.creds-title { font-size: 12px; font-weight: 800; color: var(--green-dark); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 14px; }

/* Selector de modo (plantilla / adjuntar) */
.segmented { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; background: var(--gray-100); border-radius: 10px; padding: 4px; margin-bottom: 20px; }
.segmented label { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 10px; border-radius: 8px; font-size: 13px; font-weight: 800; color: var(--gray-600); cursor: pointer; transition: .2s; text-align: center; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented input:checked + label { background: #fff; color: var(--green-dark); box-shadow: 0 1px 4px rgba(0,0,0,.1); }
.segmented input:focus-visible + label { outline: 2px solid var(--green); }

/* Zona de carga de archivo */
.upload-zone { display: flex; flex-direction: column; align-items: center; gap: 6px; width: 100%; border: 2px dashed var(--gray-300); border-radius: 12px; padding: 28px 20px; text-align: center; cursor: pointer; transition: border-color .2s, background .2s; }
.upload-zone:hover, .upload-zone.has-file { border-color: var(--green); background: var(--green-light); }
.upload-zone .upload-icon { font-size: 30px; line-height: 1; }
.upload-zone .upload-label { font-size: 14px; font-weight: 700; color: var(--gray-800); }
.upload-zone .upload-hint { font-size: 12px; color: var(--gray-400); }
.upload-zone input[type="file"] { display: none; }

/* ── Botones ────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: 10px; font-family: inherit; font-size: 14px; font-weight: 800; cursor: pointer; text-decoration: none; border: 2px solid transparent; transition: background .2s, border-color .2s, color .2s; }
.btn-primary { background: var(--green-dark); color: #fff; }
.btn-primary:hover { background: var(--green-darker); }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: #008f66; }
.btn-outline { background: #fff; color: var(--green-dark); border-color: var(--gray-200); }
.btn-outline:hover { border-color: var(--green); color: var(--green); }
.btn-sm { padding: 7px 12px; font-size: 12px; border-radius: 8px; }
.btn:disabled { background: var(--gray-400); border-color: var(--gray-400); color: #fff; cursor: not-allowed; }
.btn-block { width: 100%; padding: 14px; font-size: 15px; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── Mensajes ───────────────────────────────────────────── */
.alert { border-radius: 12px; padding: 16px 20px; margin-bottom: 24px; font-size: 14px; line-height: 1.5; }
.alert strong { font-weight: 800; }
.alert-ok { background: #ECFDF5; border: 1.5px solid #6EE7B7; color: #065F46; }
.alert-err { background: var(--red-light); border: 1.5px solid #FCA5A5; color: #991B1B; }
.alert-warn { background: var(--amber-light); border: 1.5px solid #FCD34D; color: #92400E; }
.alert-info { background: var(--blue-light); border: 1.5px solid #BFDBFE; color: #1E40AF; }
.alert code { background: rgba(0,0,0,.06); padding: 1px 6px; border-radius: 4px; font-size: 13px; }

/* ── Filtros y paginación ──────────────────────────────── */
.filtros { display: grid; grid-template-columns: 1fr; gap: 12px; align-items: end; margin-bottom: 18px; padding: 16px; border-radius: 10px; background: var(--gray-50); border: 1px solid var(--gray-200); }
.filtro-acciones { display: flex; gap: 8px; }
.paginacion { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; }
.paginas { display: flex; gap: 4px; flex-wrap: wrap; }
.paginas a, .paginas span { min-width: 36px; height: 36px; padding: 0 10px; display: inline-flex; align-items: center; justify-content: center; border-radius: 8px; font-weight: 800; font-size: 13px; text-decoration: none; color: var(--gray-600); border: 1px solid var(--gray-200); background: #fff; }
.paginas a:hover { border-color: var(--green); color: var(--green-dark); }
.paginas span.actual { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }
.paginas span:not(.actual) { border-color: transparent; background: transparent; }
@media (min-width: 900px) { .filtros { grid-template-columns: 2fr 1.2fr 1fr auto; } }

/* ── Credenciales y firma ──────────────────────────────── */
.cred-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border-radius: 8px; background: #fff; border: 1px solid var(--gray-200); }
.cred-row + .cred-row { margin-top: 8px; }
.cred-row span { font-size: 11px; font-weight: 800; color: var(--gray-600); text-transform: uppercase; letter-spacing: .5px; }
.cred-row code { font-family: ui-monospace, Consolas, monospace; font-size: 14px; font-weight: 800; color: var(--green-dark); word-break: break-all; }
.cred-row button { background: none; border: 1px solid var(--gray-200); border-radius: 6px; padding: 4px 10px; font-family: inherit; font-size: 12px; font-weight: 800; color: var(--green-dark); cursor: pointer; }
.precios-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 640px) { .precios-grid { grid-template-columns: repeat(3, 1fr); } }
.precio-input { position: relative; }
.precio-input input { padding-left: 26px !important; }
.precio-input::before { content: '$'; position: absolute; left: 12px; bottom: 11px; font-weight: 800; color: var(--gray-400); }
.link-boton { background: none; border: 0; padding: 0; font: inherit; font-weight: 800; color: var(--green); cursor: pointer; text-decoration: underline; }
.link-copiar { display: flex; gap: 8px; }
.link-copiar input { flex: 1; min-width: 0; padding: 9px 12px; border: 1.5px solid var(--gray-200); border-radius: 8px; font-family: ui-monospace, Consolas, monospace; font-size: 12px; color: var(--gray-600); background: var(--gray-50); }

/* ── Tabla ──────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th { text-align: left; font-size: 11px; font-weight: 800; color: var(--gray-600); text-transform: uppercase; letter-spacing: .5px; padding: 10px 12px; border-bottom: 2px solid var(--gray-200); white-space: nowrap; }
.table td { padding: 12px; border-bottom: 1px solid var(--gray-100); vertical-align: middle; }
.table tr:hover td { background: var(--gray-50); }
.muted { color: var(--gray-400); font-size: 12px; }
.empty { text-align: center; padding: 32px; color: var(--gray-400); }

.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 800; padding: 3px 9px; border-radius: 20px; white-space: nowrap; }
.badge-fase { background: var(--green-light); color: var(--green-dark); }
.badge-cliente { background: var(--blue-light); color: var(--blue); }
.badge-vesclo { background: var(--green-light); color: var(--green-dark); }
.badge-paralela { background: var(--amber-light); color: var(--amber); }
.badge-estado-Activa { background: var(--green-light); color: var(--green-dark); }
.badge-estado-Pausada { background: var(--amber-light); color: var(--amber); }
.badge-estado-Ganada { background: #DCFCE7; color: #166534; }
.badge-estado-Perdida { background: var(--red-light); color: var(--red); }
.codigo { font-family: ui-monospace, Consolas, monospace; font-weight: 800; color: var(--green-dark); }

/* ── Flujo de fases ─────────────────────────────────────── */
.flujo { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.fase { position: relative; background: #fff; border: 1.5px solid var(--gray-200); border-radius: 12px; padding: 16px 16px 14px; display: flex; flex-direction: column; gap: 8px; }
.fase-num { width: 28px; height: 28px; border-radius: 50%; background: var(--green-dark); color: #fff; font-weight: 900; font-size: 13px; display: flex; align-items: center; justify-content: center; }
.fase-head { display: flex; align-items: center; gap: 10px; }
.fase h3 { font-size: 14px; font-weight: 800; color: var(--green-dark); line-height: 1.3; }
.fase p { font-size: 12.5px; color: var(--gray-600); line-height: 1.5; flex: 1; }
.fase-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.fase-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 10px; border-top: 1px solid var(--gray-100); min-height: 34px; }
.fase-count { margin-left: auto; font-size: 11px; font-weight: 800; color: var(--gray-600); background: var(--gray-100); padding: 3px 10px; border-radius: 20px; text-decoration: none; white-space: nowrap; }
.fase-count:hover { background: var(--gray-200); }
.fase-count.con-clientes { background: var(--green-light); color: var(--green-dark); }
.fase a.fase-link { font-size: 12px; font-weight: 800; text-decoration: none; }
.fase.actual { border-color: var(--green); box-shadow: 0 0 0 3px rgba(0,166,118,.15); }
.fase.actual .fase-num { background: var(--green); }
.fase.hecha .fase-num { background: var(--green-mid); }
.fase.pendiente { opacity: .6; }

/* ── Línea de tiempo ────────────────────────────────────── */
.timeline { list-style: none; position: relative; padding-left: 26px; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px; background: var(--gray-200); }
.timeline li { position: relative; padding-bottom: 18px; }
.timeline li::before { content: ''; position: absolute; left: -23px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--green); border: 2px solid #fff; box-shadow: 0 0 0 2px var(--green); }
.timeline li.notificacion::before { background: var(--blue); box-shadow: 0 0 0 2px var(--blue); }
.timeline li.fallida::before { background: var(--red); box-shadow: 0 0 0 2px var(--red); }
.timeline .t-title { font-size: 13.5px; font-weight: 800; color: var(--gray-800); }
.timeline .t-detail { font-size: 12.5px; color: var(--gray-600); margin-top: 2px; line-height: 1.5; }
.timeline .t-meta { font-size: 11.5px; color: var(--gray-400); margin-top: 3px; }

/* ── Home ───────────────────────────────────────────────── */
.welcome { background: linear-gradient(135deg, var(--green-dark), #0a1f1a); color: #fff; border-radius: 16px; padding: 28px 32px; margin-bottom: 28px; }
.welcome h1 { font-size: 22px; font-weight: 900; }
.welcome p { color: rgba(255,255,255,.7); margin-top: 6px; font-size: 14px; }
.welcome .roles { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; }
.welcome .roles span { background: rgba(0,166,118,.25); border: 1px solid rgba(0,196,140,.4); color: var(--green-mid); font-size: 11px; font-weight: 800; padding: 3px 10px; border-radius: 20px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 28px; }
.stat { background: #fff; border: 1px solid var(--gray-200); border-radius: 12px; padding: 16px 18px; text-decoration: none; }
.stat strong { display: block; font-size: 26px; font-weight: 900; color: var(--green-dark); }
.stat span { font-size: 12px; font-weight: 700; color: var(--gray-600); }
.seccion { margin-bottom: 28px; }
.seccion h2 { font-size: 15px; font-weight: 900; color: var(--green-dark); }
.seccion > p { font-size: 13px; color: var(--gray-600); margin: 2px 0 12px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.tile { background: #fff; border: 1.5px solid var(--gray-200); border-radius: 14px; padding: 20px; text-decoration: none; color: inherit; display: flex; gap: 14px; align-items: flex-start; transition: border-color .2s, box-shadow .2s, transform .2s; }
.tile:hover { border-color: var(--green); box-shadow: 0 6px 20px rgba(0,166,118,.12); transform: translateY(-2px); }
.tile .tile-icon { font-size: 26px; line-height: 1; }
.tile h3 { font-size: 14px; font-weight: 800; color: var(--green-dark); }
.tile p { font-size: 12.5px; color: var(--gray-600); margin-top: 4px; line-height: 1.45; }

/* ── Vista previa del acuerdo ───────────────────────────── */
.modal { position: fixed; inset: 0; z-index: 500; background: rgba(10,31,26,.75); display: none; align-items: center; justify-content: center; padding: 20px; }
.modal.open { display: flex; }
.modal-box { position: static; margin: 0; padding: 0; border: 0; color: inherit; max-height: none; background: #fff; border-radius: 16px; width: 100%; max-width: 1100px; height: min(90vh, 860px); display: flex; flex-direction: column; overflow: hidden; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; border-bottom: 1px solid var(--gray-200); }
.modal-head h2 { font-size: 16px; font-weight: 900; color: var(--green-dark); }
.modal-close { background: none; border: none; font-size: 22px; cursor: pointer; color: var(--gray-400); line-height: 1; }
.modal-body { flex: 1; display: grid; grid-template-columns: 300px 1fr; min-height: 0; }
.modal-values { padding: 20px 24px; border-right: 1px solid var(--gray-200); overflow-y: auto; }
.modal-values dt { font-size: 10.5px; font-weight: 800; color: var(--gray-400); text-transform: uppercase; letter-spacing: .5px; margin-top: 12px; }
.modal-values dt:first-child { margin-top: 0; }
.modal-values dd { font-size: 13.5px; font-weight: 700; color: var(--gray-800); overflow-wrap: anywhere; }
.modal-values dd.vacio { color: var(--red); }
.modal-pdf { background: var(--gray-100); }
.modal-pdf iframe { width: 100%; height: 100%; border: 0; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 24px; border-top: 1px solid var(--gray-200); }

.overlay-lock { position: fixed; inset: 0; z-index: 9998; background: rgba(10,31,26,.96); display: flex; align-items: center; justify-content: center; }
.overlay-lock .box { background: #fff; border-radius: 16px; padding: 40px 48px; max-width: 420px; text-align: center; }
.overlay-lock h2 { color: var(--green-dark); margin-bottom: 8px; }
.overlay-lock p { color: var(--gray-600); margin-bottom: 24px; line-height: 1.5; }

@media (max-width: 760px) {
    .form-grid, .form-grid-3, .checks-grid { grid-template-columns: 1fr; }
    .adm-hdr-user span { display: none; }
    .card { padding: 22px 18px; }
    .modal-body { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
    .modal-values { border-right: 0; border-bottom: 1px solid var(--gray-200); max-height: 30vh; }
}