:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#202c40;background:#f2f5f9;font-size:16px;--blue:#2559d6;--muted:#64748b;--border:#dfe5ed}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer;border:0}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid #78a6ff;outline-offset:3px}input:focus,select:focus,textarea:focus{outline:2px solid #96b8ff;border-color:var(--blue)}a{color:var(--blue)}.loading{padding:4rem}.shell{display:grid;grid-template-columns:238px minmax(0,1fr);min-height:100vh}.app-sidebar{background:#122138;color:#edf4ff;padding:30px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:12px;font-weight:750;font-size:1.14rem;letter-spacing:-.03em}.mark{display:grid;place-items:center;width:36px;height:36px;background:#4477f2;border-radius:10px;font-size:1.2rem;color:white}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:700;color:var(--muted)}.app-sidebar .eyebrow{color:#91a2be;margin:42px 12px 14px}.app-nav{display:grid;gap:6px}.app-nav button{background:transparent;color:#becbe0;text-align:left;padding:13px 14px;border-radius:8px;font-size:.94rem;display:flex;gap:12px;align-items:center}.app-nav button:hover{background:#20334f}.app-nav button.active{background:#2b4c82;color:#fff}.app-nav-icon{width:22px;font-size:1.1rem}.app-sidebar-bottom{margin-top:auto;padding:26px 10px 0;border-top:1px solid #314158;font-size:.875rem;color:#aebbce}.app-sidebar-bottom strong{display:block;color:white;margin-bottom:5px}.app-sidebar-bottom button{padding:9px 0;background:none;color:#c1d1ef;text-align:left;display:block;font-size:.875rem}.main{padding:0 40px 40px;min-width:0}.topbar{height:84px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:.875rem}.avatar{background:#dbe6ff;color:#2149a0;border-radius:50%;width:34px;height:34px;display:inline-grid;place-items:center;font-weight:700;margin-left:12px}.topbar-right{display:flex;align-items:center}.page-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:32px 0 26px}.page-head h1{font-size:2rem;letter-spacing:-.055em;margin:5px 0 8px;font-weight:720}.page-head p{margin:0;color:var(--muted);line-height:1.5}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--blue);color:#fff;border:1px solid var(--blue);border-radius:7px;padding:11px 16px;font-weight:600;font-size:.875rem;text-decoration:none;white-space:nowrap}.btn:hover{background:#1948b7}.btn.secondary{background:#fff;color:#33445e;border-color:#cfd8e5}.btn.secondary:hover{background:#eef3fb}.btn.small{padding:7px 11px;font-size:.875rem}.btn.link{background:transparent;border:0;color:var(--blue);padding:5px}.actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin-bottom:24px}.stat{background:#fff;border:1px solid var(--border);border-radius:11px;padding:21px;text-align:left;color:inherit;position:relative}.stat:hover{border-color:#9ab4e9}.stat-label{display:block;color:#596982;font-size:.875rem;font-weight:550}.stat strong{display:block;font-size:2.25rem;letter-spacing:-.05em;margin:10px 0}.stat small{display:block;color:var(--muted);font-size:.8rem}.stat.red{border-top:3px solid #d74a55;padding-top:19px}.stat.red strong{color:#b02f3b}.stat.amber{border-top:3px solid #c68416;padding-top:19px}.stat.amber strong{color:#98610b}.stat.green{border-top:3px solid #259270;padding-top:19px}.stat.green strong{color:#177957}.panel{background:#fff;border:1px solid var(--border);border-radius:11px;overflow:hidden;margin-bottom:22px}.panel-head{padding:22px 24px;display:flex;justify-content:space-between;gap:16px;align-items:center;border-bottom:1px solid var(--border)}h2{font-size:1.05rem;margin:0;font-weight:650;letter-spacing:-.02em}.panel-head p{font-size:.875rem;margin:7px 0 0;color:var(--muted)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap;font-size:.875rem}th{background:#f8fafc;color:#5c6c83;font-weight:550;font-size:.8rem;padding:13px 22px;border-bottom:1px solid var(--border)}td{padding:17px 22px;border-bottom:1px solid #edf0f5}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafcff}.domain{font-weight:650;color:#283956}.sub{display:block;font-size:.8rem;color:var(--muted);margin-top:5px;font-weight:400}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:5px;padding:5px 8px;font-size:.8rem;font-weight:600;white-space:nowrap;background:#edf1f7;color:#55627a}.badge:before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor}.badge.expired{background:#fff0f0;color:#ae303c}.badge.soon,.badge.today{background:#fff5df;color:#90600a}.badge.active{background:#e8f7f0;color:#187751}.notice{background:#ecf2ff;border:1px solid #cbdcff;color:#294a80;border-radius:9px;padding:18px 20px;display:flex;gap:20px;justify-content:space-between;align-items:center;margin-bottom:22px;font-size:.875rem;line-height:1.6}.notice strong{display:block}.notice.warning{background:#fffbeb;border-color:#f0dca5;color:#775617}.filters{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}.filters input{flex:1;min-width:220px}.filters select{width:auto;min-width:180px}.empty{padding:48px 24px;text-align:center;color:var(--muted);line-height:1.7}.empty strong{color:#34445b;display:block}.footnote{color:var(--muted);font-size:.8rem;line-height:1.6}.notes-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.note{background:#fff;border:1px solid var(--border);border-radius:10px;padding:23px;line-height:1.6}.note h2{margin-bottom:12px}.note p{margin:0;white-space:pre-wrap;color:#536279;font-size:.94rem}.login-page{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}.login-aside{background:#122138;color:#fff;display:flex;flex-direction:column;padding:50px 12%;justify-content:space-between}.login-copy{padding:70px 0}.login-copy h1{font-size:3.2rem;line-height:1.08;letter-spacing:-.055em;font-weight:600;margin:24px 0}.login-copy p{color:#bdcde3;line-height:1.8;max-width:380px}.login-aside .eyebrow{color:#8aabdf}.login-bottom{color:#a7b9d2;font-size:.875rem}.login-main{padding:40px;display:flex;align-items:center;justify-content:center}.login-box{width:100%;max-width:410px}.login-box h2{font-size:1.75rem;letter-spacing:-.04em}.login-box>p{color:var(--muted);line-height:1.6;margin-bottom:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:grid;gap:8px;font-size:.875rem;font-weight:550}.field.full{grid-column:1/-1}.field small{font-weight:400;color:var(--muted);line-height:1.5}.field input,.field textarea,.field select,.filters input,.filters select{border:1px solid #cbd5e1;border-radius:7px;padding:11px 12px;width:100%;background:#fff;color:#23334d;font-size:1rem;min-width:0}.field textarea{min-height:90px;resize:vertical}.login-box form{display:grid;gap:20px}.login-box .btn{width:100%;padding:13px}.error{color:#a92838;background:#fff0f0;padding:12px 14px;border-radius:6px;font-size:.875rem;line-height:1.6}.error:empty{display:none}dialog{width:min(720px,calc(100% - 28px));max-height:90vh;border:1px solid #d7e0ec;border-radius:13px;padding:0;box-shadow:0 25px 80px #12213840;color:#202c40}dialog::backdrop{background:#0d1b36a3;backdrop-filter:blur(3px)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:24px 28px;border-bottom:1px solid var(--border)}.modal-head h2{font-size:1.25rem}.close{border-radius:5px;background:#f0f3f7;color:#55657c;font-size:1.3rem;padding:4px 11px}.modal-body{padding:26px 28px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding-top:23px}.modal-body .error{margin-top:16px}.check{display:flex;align-items:center;gap:10px;font-size:.875rem}.check input{width:18px;height:18px}.wide-note{white-space:normal;max-width:520px;line-height:1.6}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:13px 22px;border-radius:8px;background:#13253d;color:#fff;box-shadow:0 6px 25px #0002;display:none;z-index:10;font-size:.94rem;max-width:90vw}#toast.visible{display:block}@media(min-width:1500px){.main{padding-left:65px;padding-right:65px}}@media(max-width:1100px){.shell{grid-template-columns:205px minmax(0,1fr)}.main{padding:0 24px 30px}.app-sidebar{padding:28px 14px}.stats{gap:10px}.stat{padding:16px}.stat.red,.stat.amber,.stat.green{padding-top:14px}}@media(max-width:800px){.shell{display:block}.app-sidebar{height:auto;position:static;padding:18px}.app-sidebar .eyebrow,.app-sidebar-bottom{display:none}.app-nav{display:flex;overflow:auto;margin-top:18px}.app-nav button{white-space:nowrap;padding:11px}.brand{font-size:1rem}.main{padding:0 18px 25px}.topbar{height:62px}.page-head{padding:24px 0}.page-head h1{font-size:1.7rem}.stats{grid-template-columns:1fr 1fr}.notice{align-items:flex-start;flex-direction:column;gap:12px}.login-page{grid-template-columns:1fr}.login-aside{padding:28px}.login-copy{padding:10px 0}.login-copy h1{font-size:2.1rem;margin-bottom:10px}.login-copy p,.login-bottom,.login-copy .eyebrow{display:none}.login-main{padding:32px 22px}.notes-grid{grid-template-columns:1fr}}@media(max-width:500px){.form-grid{grid-template-columns:1fr}.page-head{align-items:flex-start;flex-direction:column;gap:16px}.panel-head{padding:18px;align-items:flex-start}.modal-body{padding:20px}.modal-head{padding:20px}.topbar-right>span:first-child{display:none}.stat strong{font-size:1.9rem}.stat{padding:16px}.app-sidebar .app-nav-icon{display:none}}

.brand-icon{width:36px;height:36px;object-fit:contain;border-radius:6px}.app-sidebar-logo{background:white;border-radius:8px;padding:10px;margin-top:22px}.app-sidebar-logo img{display:block;width:100%;height:auto}.logo-surface{background:white;border-radius:10px;padding:20px;margin-top:30px;max-width:330px}.logo-surface img{width:100%;display:block}.financial-main{grid-template-columns:repeat(2,minmax(0,1fr))}.financial-main .stat strong,.financial-periods .stat strong{font-size:clamp(1.3rem,2.1vw,2.1rem);overflow-wrap:anywhere}.filters label{display:flex;align-items:center;gap:12px;font-size:.875rem}.app-sidebar .eyebrow{margin-top:25px}.login-copy{padding:30px 0}@media(max-width:800px){.app-sidebar-logo{display:none}.logo-surface{width:190px;margin-top:22px;padding:10px}.financial-main{grid-template-columns:1fr}.financial-periods{grid-template-columns:1fr 1fr}}

/* La navegación no se comprime ni queda fuera de un contenedor sin scroll. */
.app-sidebar{display:block;height:auto;min-height:100dvh;max-height:100dvh;overflow-y:auto;overscroll-behavior:contain;align-self:start}.app-sidebar .brand{flex-shrink:0}.app-sidebar-logo img{max-height:76px;object-fit:contain}.app-nav{display:flex!important;flex-direction:column;gap:6px;overflow:visible;min-height:min-content}.app-nav button{display:flex!important;min-height:44px;flex-shrink:0;width:100%;white-space:normal}.app-sidebar-bottom{margin-top:26px;padding-top:20px}.monthly-chart{padding:24px}.bar-row{display:grid;grid-template-columns:35px minmax(70px,1fr) 120px 150px;align-items:center;gap:14px;margin-bottom:15px;font-size:.875rem}.bar-row svg{width:100%;height:22px}.bar-row strong{text-align:right}.bar-row small{color:var(--muted)}#chart-year{font:inherit;padding:8px;border:1px solid var(--border);border-radius:6px}@media(max-width:800px){.app-sidebar{position:static;min-height:0;max-height:none;overflow:visible}.app-nav{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}.app-sidebar-bottom{display:none}.bar-row{grid-template-columns:30px minmax(60px,1fr) 100px;gap:8px}.bar-row small{grid-column:2/-1}.panel-head{flex-wrap:wrap}}

.menu-toggle{display:block;margin:0 0 14px auto;color:#fff;background:#2b4c82;border-radius:7px;padding:10px 13px;min-width:44px;min-height:44px}.nav-label{min-width:0}.shell.menu-collapsed{grid-template-columns:84px minmax(0,1fr)}.menu-collapsed .app-sidebar{padding-left:12px;padding-right:12px}.menu-collapsed .brand{justify-content:center}.menu-collapsed .brand>span,.menu-collapsed .app-sidebar-logo,.menu-collapsed .app-sidebar>.eyebrow,.menu-collapsed .nav-label,.menu-collapsed .app-sidebar-bottom{display:none}.menu-collapsed .app-nav button{justify-content:center;padding:12px}.menu-collapsed .app-nav{margin-top:22px}.menu-collapsed .menu-toggle{margin-left:auto;margin-right:auto}.paired-bars{display:grid;gap:5px}.paired-bars svg{height:14px}.account-count{font-weight:700;text-decoration:underline;min-width:44px;min-height:44px}.chart-legend{color:#52647e;font-size:.875rem}@media(max-width:800px){.shell.menu-collapsed{display:block}.menu-collapsed .app-nav{display:none!important}.menu-collapsed .brand>span{display:inline}.menu-collapsed .brand{justify-content:flex-start}.app-sidebar .menu-toggle{float:right;margin:0 0 8px 12px}.menu-collapsed .app-sidebar{min-height:78px;padding:18px}.menu-collapsed .brand{min-height:44px}.app-sidebar .brand{min-height:44px}}

/* v5: servicios, distribución y rentabilidad */
.service-tag{display:inline-block;border-radius:6px;padding:4px 8px;font-size:.78rem;font-weight:700;white-space:nowrap}.service-hosting{color:#1745ac;background:#e8efff}.service-domain{color:#106344;background:#e0f4e9}.service-office365{color:#673f99;background:#f1e9fc}.service-other{color:#874409;background:#fff0da}.btn.danger{background:#a92838;color:white}.delete-account{margin-right:auto}.pie-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:24px}.pie-card{min-width:0;text-align:center;border:1px solid var(--border);border-radius:10px;padding:20px}.service-pie{width:220px;max-width:100%;height:auto;display:block;margin:20px auto}.pie-legend{list-style:none;padding:0;margin:18px 0 0;text-align:left}.pie-legend li{display:grid;grid-template-columns:1fr auto 55px;gap:10px;align-items:center;margin-top:12px}.pie-legend small{color:var(--muted);text-align:right}.pie-legend .service-tag{justify-self:start}.chart-note,.profit-summary{margin:20px 24px;line-height:1.6}.chart-note{color:var(--muted);font-size:.875rem}.profit-positive{color:#106344;font-weight:700}.profit-negative{color:#a92838;font-weight:700}@media(max-width:850px){.pie-grid{grid-template-columns:1fr;padding:18px}.modal-footer{flex-wrap:wrap}.delete-account{flex-basis:100%;margin:0 0 8px}}

/* v6: encabezado y módulo Herramientas */
.sidebar-heading{display:flex;align-items:center;gap:6px}.sidebar-heading .brand{gap:6px;min-width:0;font-size:.95rem;white-space:nowrap;letter-spacing:-.04em}.sidebar-heading .brand-icon{width:26px;height:26px}.app-sidebar .sidebar-heading .menu-toggle{float:none;margin:0 0 0 auto;flex-shrink:0;padding:8px;min-width:36px;min-height:44px}.menu-collapsed .sidebar-heading{flex-direction:column}.menu-collapsed .sidebar-heading .menu-toggle{margin:0 auto}.tools-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.tool-card{padding:24px}.tool-card p{color:var(--muted);line-height:1.6;margin-bottom:24px}@media(max-width:800px){.menu-collapsed .sidebar-heading{flex-direction:row}.app-sidebar .sidebar-heading .menu-toggle{margin:0 0 0 auto;min-width:44px}.sidebar-heading .brand{font-size:1rem}.tools-grid{grid-template-columns:1fr}}

/* Servicios y gastos mensuales */
.section-tabs{display:flex;gap:14px;margin:24px 0 0}.section-tabs button{flex:1;background:#e3eaf5;color:#334766;border:2px solid transparent;border-radius:10px;padding:20px;font-weight:700;font-size:1.1rem;min-height:64px}.section-tabs button.selected{background:#fff;border-color:#2559d6;color:#1745ac}.ledger-grid th{position:sticky;top:0;background:#f4f7fc;z-index:1}.ledger-grid td{vertical-align:top}.ledger-grid input,.ledger-grid select,.ledger-grid textarea{font:inherit;font-size:.875rem;min-height:42px;border:1px solid #becadc;border-radius:6px;padding:9px;width:155px;background:white;color:#202c40}.ledger-grid select[name=client_id]{width:220px}.ledger-grid input[name=invoice]{width:100px}.ledger-grid textarea{width:220px;min-height:70px}.ledger-grid .ledger-editing{background:#edf4ff}.ledger-note{white-space:pre-wrap;min-width:180px;max-width:320px;overflow-wrap:anywhere}.ledger-wrap{max-height:70vh;overflow:auto}.ledger-bar strong{font-size:.82rem}.filters input[type=month],.filters input[type=number]{width:auto;min-height:44px;padding:10px;border:1px solid var(--border);border-radius:6px;background:white}@media(max-width:550px){.section-tabs{gap:8px}.section-tabs button{padding:14px 8px;font-size:.95rem}.ledger-grid .actions{flex-direction:column}.ledger-bar{grid-template-columns:30px minmax(50px,1fr) 125px}}

.ledger-grid th:last-child,.ledger-grid td:last-child{position:sticky;right:0;background:#fff;box-shadow:-4px 0 8px #1221380a;z-index:2}.ledger-grid th:last-child{background:#f4f7fc;z-index:3}.ledger-grid .ledger-editing td:last-child{background:#edf4ff}.ledger-grid td:last-child .actions{flex-wrap:nowrap}

.ledger-note-cell{min-width:108px}.client-reference{padding:20px;margin-bottom:20px}.client-reference summary{cursor:pointer;font-weight:700}.client-reference .table-wrap{max-height:320px;overflow:auto}

/* v9: grilla compacta y filtros */
.ledger-icon{display:inline-flex;align-items:center;justify-content:center;min-width:36px;min-height:36px;padding:8px!important}.ledger-delete-icon{color:#a92838!important}.ledger-note-cell{min-width:60px!important;width:60px}.ledger-sequence{color:#64748b;font-variant-numeric:tabular-nums}.ledger-grid th,.ledger-grid td{padding:12px 10px}.ledger-grid th:last-child,.ledger-grid td:last-child{position:static;box-shadow:none}.ledger-grid .actions{gap:6px}.ledger-kind{display:inline-block;border-radius:6px;padding:5px 8px;font-size:.75rem;font-weight:700;white-space:nowrap}.ledger-kind-support,.ledger-kind-internet{background:#e8efff;color:#1745ac}.ledger-kind-system,.ledger-kind-bank{background:#e0f4e9;color:#106344}.ledger-kind-moodle,.ledger-kind-health{background:#f1e9fc;color:#673f99}.ledger-kind-website,.ledger-kind-salary{background:#fff0da;color:#874409}.ledger-kind-server,.ledger-kind-other{background:#e0f3f6;color:#145d6b}.ledger-state-label{display:grid;gap:5px}.ledger-grid #ledger-status{width:112px;min-height:32px;padding:5px;font-size:.8rem}.ledger-grid .badge{white-space:nowrap}.ledger-grid td:first-child,.ledger-grid th:first-child{width:40px}.ledger-grid input[name=amount]{width:125px}.ledger-grid select[name=client_id]{width:185px}

.client-profile-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
.client-income-bar{grid-template-columns:145px minmax(80px,1fr) 140px 90px}
.client-income-bar>svg{width:100%;height:18px}
@media(max-width:800px){.client-profile-stats{grid-template-columns:1fr}.client-income-bar{grid-template-columns:120px minmax(60px,1fr)}.client-income-bar strong,.client-income-bar small{text-align:left}}

.expense-type-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.expense-type-stats .stat strong{overflow-wrap:anywhere}@media(max-width:500px){.expense-type-stats{grid-template-columns:1fr}}

.ledger-pay-icon{color:#106344!important}