/* J1 shared layer. Existing business layouts and the graphite identity remain. */
:root {
    --bg-page: var(--bg); --bg-surface: var(--panel); --bg-subtle: var(--soft);
    --text-primary: var(--ink); --text-secondary: var(--muted); --border: var(--line);
    --primary: #374151; --primary-hover: #1f2937;
    --success: #15803d; --warning: #925d08; --danger: #b42318; --info: #175cd3;
    --ui-radius: 10px; --ui-space: 16px; --ui-shadow: 0 2px 8px rgba(16,24,40,.04);
}
:root[data-theme="dark"] {
    --primary: #cbd5e1; --primary-hover: #f1f5f9;
    --success: #4ade80; --warning: #f5c451; --danger: #f87171; --info: #93c5fd;
}
[hidden] { display: none !important; }
body.app-body { background: var(--bg-page); color: var(--text-primary); }
body.logo-watermark-ready::before { display: none !important; }
.ui-icon { width: 20px; height: 20px; flex: 0 0 20px; vertical-align: middle; }
:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible {
    outline: 3px solid var(--info); outline-offset: 3px;
}
.panel,.table-panel,.form-panel,.metric-card,.work-card,.history-card,.card {
    min-width: 0; border-color: var(--border); border-radius: var(--ui-radius);
    background: var(--bg-surface); box-shadow: var(--ui-shadow);
}
.page-heading { gap: var(--ui-space); margin-bottom: 20px; }
.page-heading h1 { letter-spacing: -.025em; }
.page-heading p,.help-text { color: var(--text-secondary); line-height: 1.55; }
.btn,.login-submit { border-radius: 8px; min-height: 40px; font-weight: 600; box-shadow: none; }
.btn-primary,.login-submit { background: var(--primary); border-color: var(--primary); color: var(--bg-surface); }
.btn-primary:hover,.login-submit:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-secondary,.btn-outline-secondary,.btn-outline-primary {
    background: var(--bg-surface); color: var(--text-primary); border: 1px solid var(--border);
}
.btn-secondary:hover,.btn-outline-secondary:hover,.btn-outline-primary:hover { background: var(--bg-subtle); color: var(--text-primary); }
.btn-danger { color: #fff; background: #b42318; border-color: #b42318; }
.btn-outline-danger { color: var(--danger); border-color: var(--danger); }
.form-control,.form-select,textarea { min-height: 44px; border-radius: 8px; border-color: var(--border); max-width: 100%; }
.form-grid label { gap: 6px; min-width: 0; }
.form-grid [data-i1-budget-external] { grid-column: 1 / -1; }
[data-i1-budget-external] { grid-column: 1 / -1; padding: 12px; background: var(--bg-subtle); border-radius: 8px; }
.table-responsive { min-width: 0; max-width: 100%; overscroll-behavior-x: contain; }
.table th { font-size: .82rem; font-weight: 700; color: var(--text-secondary); background: var(--bg-subtle); }
.table td,.table th { padding: 12px; vertical-align: middle; }
.table td { overflow-wrap: anywhere; }
.status-pill,.badge,.cash { border-radius: 6px; font-size: .8rem; }
.alert { border-radius: 8px; box-shadow: none !important; overflow-wrap: anywhere; }
.empty-state { padding: 32px 16px; text-align: center; color: var(--text-secondary); }
.filter-bar,.toolbar,.form-actions { gap: 10px; }
.pagination { display: flex; flex-wrap: wrap; gap: 6px; }
.modal-content,.etapa-g-modal-dialog { border-radius: 12px; border: 1px solid var(--border); box-shadow: var(--ui-shadow); max-height: calc(100dvh - 32px); overflow-y: auto; }
.modal-header,.modal-body,.modal-footer { padding: 16px; }
.app-topbar { backdrop-filter: none; z-index: 1050; background: var(--topbar); box-shadow: none; }
.app-topbar .nav-link,.app-topbar .nav-group-menu a { display: flex; align-items: center; gap: 9px; }
.app-topbar .user-toolbar { margin-left: auto; flex: 0 0 auto; }
.j1-user-name { display: block; max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.j1-drawer-heading { display: none; }
.j1-icon-button { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; color: var(--text-primary); background: transparent; border: 1px solid var(--border); border-radius: 8px; }
.j1-drawer-overlay { position: fixed; inset: 0; background: rgba(16,24,40,.42); z-index: 1; }
.login-page,.login-page .login-panel { background: var(--bg-page); }
.login-page .login-panel { display: block; width: min(460px,100%); min-height: 0; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--ui-shadow); }
.login-page .login-brand { padding: 28px 28px 0; gap: 14px; align-items: center; text-align: center; background: var(--bg-surface); color: var(--text-primary); }
.login-page .login-brand-mark { width: 160px; margin: 0 auto; }
.login-page .login-logo { max-height: 100px; filter: none; }
.login-page .login-brand-copy h1 { color: var(--text-primary); font-size: 1.55rem; margin: 0; }
.login-page .login-brand-copy p { color: var(--text-secondary); font-size: .94rem; margin: 8px 0 0; }
.login-page .login-brand-pill,.login-page .login-card-eyebrow { display: none; }
.login-page .login-card { padding: 24px 28px 28px; background: var(--bg-surface); border: 0; box-shadow: none; }
.login-page .login-card-header h2 { font-size: 1.15rem; }
.login-page .login-card-header p { color: var(--text-secondary); font-size: .9rem; }
.login-page .login-input-shell { border-radius: 8px; background: var(--bg-surface); border-color: var(--border); box-shadow: none; }
.login-page .login-input-shell input { font-size: 16px; color: var(--text-primary); }
.login-page .login-submit { min-height: 48px; background: var(--primary); color: var(--bg-surface); box-shadow: none; }
.login-page .login-links { font-size: .82rem; }
@media (min-width: 1281px) {
    .app-topbar .navbar-toggler { display: none; }
    .app-topbar #menuPrincipal { display: flex; }
    .app-topbar .navbar-nav { flex-wrap: nowrap; }
    .app-topbar .nav-group summary { padding-inline: 10px; }
    .app-topbar .brand-title { font-size: .95rem; }
    .app-topbar .user-toolbar { gap: 7px; }
    .app-topbar .j1-user-name { max-width: 100px; }
}
@media (max-width: 1280px) {
    .app-topbar .container-fluid { flex-wrap: nowrap; min-height: 64px; gap: 10px; }
    .app-topbar .navbar-toggler { display: inline-flex; align-items: center; justify-content: center; order: -1; width: 44px; min-width: 44px; height: 44px; color: #fff; }
    .app-topbar .navbar-brand { margin: 0; min-width: 0; }
    .app-topbar .user-toolbar { flex-wrap: nowrap; gap: 6px; padding: 0; width: auto; align-items: center !important; }
    .app-topbar .user-toolbar > span { flex: 0 1 auto; }
    .app-topbar #menuPrincipal { display: none; }
    .app-topbar #menuPrincipal.j1-open {
        display: flex; flex-direction: column; align-items: stretch; position: fixed;
        top: 0; bottom: 0; left: 0; width: min(340px, calc(100vw - 40px)); height: 100dvh;
        max-height: 100dvh; flex-basis: auto; padding: 0 16px 24px; margin: 0;
        background: var(--bg-surface); color: var(--text-primary); border-right: 1px solid var(--border);
        overflow: auto; overscroll-behavior: contain; z-index: 2; box-shadow: 6px 0 24px rgba(16,24,40,.12);
    }
    .j1-drawer-heading { position: sticky; top: 0; display: flex; align-items: center; gap: 10px; padding: 18px 0; background: var(--bg-surface); z-index: 1; }
    .j1-drawer-heading img { width: 48px; height: 44px; object-fit: contain; }
    .j1-drawer-heading strong { flex: 1; font-size: .95rem; }
    .app-topbar #menuPrincipal .navbar-nav { display: flex; flex-direction: column; gap: 3px; width: 100%; margin: 0; }
    .app-topbar #menuPrincipal .nav-group { width: 100%; }
    .app-topbar #menuPrincipal .nav-group summary { padding: 16px 10px 6px; color: var(--text-secondary); font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; background: none; cursor: default; }
    .app-topbar #menuPrincipal .nav-group summary::after { display: none; }
    .app-topbar #menuPrincipal .nav-group-menu { position: static; display: grid; visibility: visible; opacity: 1; transform: none; padding: 0; border: 0; background: transparent; box-shadow: none; gap: 3px; min-width: 0; width: 100%; }
    .app-topbar #menuPrincipal a.nav-link,.app-topbar #menuPrincipal .nav-group-menu a { min-height: 46px; padding: 11px 10px; color: var(--text-primary); font-size: .95rem; border-radius: 8px; line-height: 1.4; }
    .app-topbar #menuPrincipal a:hover,.app-topbar #menuPrincipal a.is-active { background: var(--bg-subtle); color: var(--text-primary); }
    .app-topbar #menuPrincipal a.is-active { font-weight: 700; box-shadow: inset 3px 0 var(--primary); }
}
@media (max-width: 767.98px) {
    .app-shell { padding: 20px 12px; }
    .app-topbar .brand-title { display: none; }
    .app-topbar .brand-logo-shell { width: 50px; min-width: 50px; padding: 0; }
    .app-topbar .j1-user-name { max-width: 72px; font-size: .78rem; }
    .app-topbar .user-toolbar .btn { min-height: 44px; padding: 8px; font-size: .78rem; }
    .app-topbar .theme-toggle { display: none; }
    .page-heading { align-items: stretch; flex-direction: column; }
    .page-heading h1 { font-size: 1.55rem; }
    .panel,.table-panel,.form-panel { padding: 16px; }
    .form-grid,.form-grid.compact,.filter-grid,.budget-item-row,.service-item-row,.payment-values-grid { grid-template-columns: minmax(0,1fr); }
    .form-grid > *,.budget-item-row > *,.service-item-row > * { min-width: 0; grid-column: auto; }
    .form-grid .span-2,.form-grid .span-3 { grid-column: 1 / -1; }
    .metric-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
    .metric-card { padding: 16px; }
    .metric-card strong { font-size: clamp(1.1rem,4.7vw,1.5rem); overflow-wrap: anywhere; }
    .btn,.btn-sm,button.form-control { min-height: 44px; }
    input,select,textarea,.form-control,.form-select { font-size: 16px; }
    .filter-bar { display: grid; grid-template-columns: minmax(0,1fr); }
    .filter-bar > * { min-width: 0; width: 100%; }
    .actions,.form-actions { flex-wrap: wrap; }
    .table-responsive .table { min-width: 680px; }
    .table td.actions { min-width: 180px; }
    .etapa-g-modal { padding: 12px; }
    .etapa-g-modal-dialog { max-width: calc(100vw - 24px); max-height: calc(100dvh - 24px); padding: 20px; }
    .login-page .login-card,.login-page .login-brand { padding-inline: 22px; }
}
@media (prefers-reduced-motion: reduce) { *,*::before,*::after { scroll-behavior: auto !important; transition: none !important; } }
@media print { .app-topbar,.j1-drawer-overlay { display: none !important; } }

/* J2 visual polish: compact mobile chrome without changing navigation or routes. */
.j1-user-identity { display: inline-flex; align-items: center; gap: 7px; min-width: 0; }
.j1-user-avatar { display: none; }
.j1-logout .ui-icon { display: none; }

@media (max-width: 1280px) {
    .app-topbar #menuPrincipal.j1-open {
        width: min(320px, calc(100vw - 32px));
        padding: 0 14px 16px;
    }
    .j1-drawer-heading { gap: 9px; padding: 12px 0 10px; }
    .j1-drawer-heading img { width: 42px; height: 40px; }
    .j1-drawer-heading strong { font-size: .9rem; letter-spacing: -.01em; }
    .j1-drawer-heading .j1-icon-button { width: 40px; height: 40px; border-radius: 10px; }
    .app-topbar #menuPrincipal .navbar-nav { gap: 1px; }
    .app-topbar #menuPrincipal .nav-group summary {
        padding: 10px 8px 4px;
        margin-top: 3px;
        border: 0;
        box-shadow: none;
        color: #667085;
        font-size: .68rem;
        font-weight: 650;
        letter-spacing: .075em;
    }
    .app-topbar #menuPrincipal a.nav-link,
    .app-topbar #menuPrincipal .nav-group-menu a {
        min-height: 41px;
        padding: 8px 10px;
        gap: 10px;
        border-radius: 9px;
        font-size: .9rem;
        line-height: 1.25;
    }
    .app-topbar #menuPrincipal .nav-link .ui-icon,
    .app-topbar #menuPrincipal .nav-group-menu .ui-icon { width: 18px; height: 18px; flex-basis: 18px; }
    .app-topbar #menuPrincipal a.is-active {
        background: #f1f4f8;
        color: #182230;
        box-shadow: inset 3px 0 #475467;
        font-weight: 650;
    }
}

@media (max-width: 767.98px) {
    .app-topbar .container-fluid {
        display: grid;
        grid-template-columns: 44px minmax(38px, 1fr) auto;
        align-items: center;
        gap: 8px;
        min-height: 60px;
        padding-top: max(7px, env(safe-area-inset-top));
        padding-bottom: 7px;
        padding-left: max(16px, env(safe-area-inset-left));
        padding-right: max(16px, env(safe-area-inset-right));
    }
    .app-topbar .navbar-toggler {
        grid-column: 1;
        order: -1;
        width: 44px;
        min-width: 44px;
        height: 44px;
        padding: 10px;
        border: 1px solid rgba(255,255,255,.24);
        border-radius: 11px;
        background: rgba(255,255,255,.07);
    }
    .app-topbar .navbar-brand {
        grid-column: 2;
        justify-self: center;
        gap: 7px;
    }
    .app-topbar .brand-logo-shell { width: 42px; min-width: 42px; height: 42px; }
    .app-topbar .brand-logo { width: 38px; height: 38px; }
    .app-topbar .user-toolbar {
        grid-column: 3;
        gap: 6px;
        min-width: 0;
        margin: 0;
    }
    .app-topbar .j1-user-identity {
        max-width: clamp(88px, 29vw, 132px);
        gap: 6px;
        padding: 4px 7px 4px 4px;
        border: 1px solid rgba(255,255,255,.13);
        border-radius: 999px;
        background: rgba(255,255,255,.06);
    }
    .app-topbar .j1-user-avatar {
        display: inline-grid;
        flex: 0 0 27px;
        width: 27px;
        height: 27px;
        place-items: center;
        border-radius: 50%;
        background: rgba(255,255,255,.16);
        color: #fff;
        font-size: .72rem;
        font-weight: 700;
    }
    .app-topbar .j1-user-name { max-width: 88px; font-size: .75rem; line-height: 1.2; }
    .app-topbar .j1-logout {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 5px;
        min-height: 36px !important;
        padding: 6px 8px !important;
        border: 1px solid rgba(255,255,255,.15) !important;
        border-radius: 9px;
        background: rgba(255,255,255,.07);
        color: rgba(255,255,255,.88);
        font-size: .72rem !important;
        font-weight: 550;
    }
    .app-topbar .j1-logout .ui-icon { display: inline-block; width: 15px; height: 15px; flex-basis: 15px; }
    .dashboard-page-heading { gap: 11px; margin-bottom: 17px; }
    .dashboard-page-heading h1 { margin-bottom: 0; font-size: 1.42rem; letter-spacing: -.035em; }
    .dashboard-page-heading p { max-width: 34ch; margin: 4px 0 0; font-size: .88rem; line-height: 1.4; }
    .dashboard-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0,1fr));
        gap: 8px;
        width: 100%;
    }
    .dashboard-actions > .btn { width: auto; min-height: 42px; padding: 8px 10px; font-size: .85rem; }
    .dashboard-finance { margin-top: 0; }
    .dashboard-finance-heading {
        display: grid;
        grid-template-columns: minmax(0,1fr) auto;
        align-items: center;
        gap: 3px 10px;
        margin-bottom: 11px;
    }
    .dashboard-finance-heading > div { display: contents; }
    .dashboard-finance-heading h2 { grid-column: 1; grid-row: 1; margin: 0; font-size: .98rem; }
    .dashboard-finance-copy { grid-column: 1; grid-row: 2; margin: 0; max-width: 34ch; font-size: .82rem; line-height: 1.35; }
    .dashboard-finance-heading > .btn { grid-column: 2; grid-row: 1 / span 2; align-self: center; min-height: 38px; padding: 7px 10px; white-space: nowrap; font-size: .78rem; }
    .dashboard-finance-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
    .dashboard-finance-grid .metric-card {
        min-height: 126px;
        padding: 12px;
        border-radius: 11px;
        box-shadow: 0 2px 9px rgba(16,24,40,.035);
    }
    .dashboard-finance-grid .metric-card-title { gap: 6px; }
    .dashboard-finance-grid .metric-card-title > span { font-size: .8rem; font-weight: 600; line-height: 1.25; }
    .dashboard-finance-grid .icon-button { flex: 0 0 32px; width: 32px; height: 32px; border-radius: 9px; }
    .dashboard-finance-grid .metric-card strong { margin-top: 9px; font-size: clamp(1rem,4.5vw,1.25rem); line-height: 1.2; }
    .dashboard-finance-grid .metric-card small { margin-top: auto; padding-top: 7px; font-size: .72rem; line-height: 1.32; }
}

@media (max-width: 359.98px) {
    .app-topbar .container-fluid { grid-template-columns: 44px minmax(36px,1fr) auto; gap: 6px; padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); }
    .app-topbar .navbar-toggler { width: 44px; min-width: 44px; height: 44px; }
    .app-topbar .brand-logo-shell { width: 38px; min-width: 38px; }
    .app-topbar .j1-user-identity { max-width: 90px; }
    .app-topbar .j1-user-name { max-width: 47px; font-size: .7rem; }
    .app-topbar .j1-logout { padding-inline: 7px !important; }
    .dashboard-finance-grid { grid-template-columns: 1fr; }
}


/* K.1 polish shared controls and table tokens. */
.nowrap-token, .nowrap-date, .plate, .document-value { white-space: nowrap; }
.app-topbar .j1-user-identity, .app-topbar .j1-user-name { color: rgba(255,255,255,.94); }
.table-responsive { min-width: 0; max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain; }
.finance-subnav { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; padding: 8px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg-surface); }
.finance-subnav a { display: inline-flex; align-items: center; min-height: 38px; padding: 7px 12px; border-radius: 8px; color: var(--text-primary); text-decoration: none; font-weight: 600; }
.finance-subnav a:hover, .finance-subnav a:focus-visible { background: var(--bg-subtle); }
.finance-auto-payments .panel-header { align-items: flex-start; flex-direction: column; gap: 4px; }
.finance-auto-payments .panel-header .help-text { margin: 0; }
.repass-payment-toolbar { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 10px; }
.compact-payment-dialog { width: min(520px, calc(100vw - 32px)); max-width: none; max-height: calc(100dvh - 32px); padding: 22px; border: 1px solid var(--border); border-radius: 14px; color: var(--text-primary); background: var(--bg-surface); box-shadow: 0 16px 48px rgba(16,24,40,.22); }
.compact-payment-dialog::backdrop { background: rgba(16,24,40,.48); }
.compact-payment-dialog h2 { margin: 0 0 6px; font-size: 1.18rem; }
.compact-payment-dialog .help-text { margin-bottom: 16px; }
.compact-payment-dialog .form-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
.historical-settlement-tools { flex-basis: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; }
.historical-settlement-tools summary { color: var(--text-secondary); cursor: pointer; font-weight: 600; }
.historical-settlement-tools p { margin: 8px 0; }
.stock-purchase-form > .actions { display: flex; align-items: center; justify-content: flex-start; gap: 10px; width: auto; }
.stock-purchase-form > .actions .btn { width: auto; min-width: 0; min-height: 40px; padding: 8px 14px; }
.stock-purchase-form > .actions .btn-primary { font-weight: 700; }
.login-page .login-brand { padding-bottom: 4px; }
.login-page .login-brand-mark { width: min(148px,100%); }
.login-page .login-logo { max-height: 88px; }
.login-page .login-messages { display: grid; gap: 8px; margin: 0 0 16px; }
.login-page .login-alert { padding: 11px 13px; border: 1px solid var(--border); border-radius: 9px; line-height: 1.4; }
.login-page .login-alert-danger { border-color: #f1b8b5; color: #8d1e19; background: #fff5f4; }
.login-page .login-field + .login-field { margin-top: 15px; }
.login-page .login-submit { width: 100%; margin-top: 20px; }
@media (min-width: 768px) {
    .app-topbar .brand-title { display: none; }
}
@media (max-width: 767.98px) {
    .finance-subnav { display: grid; grid-template-columns: 1fr; gap: 4px; padding: 6px; }
    .finance-subnav a { min-height: 44px; }
    .compact-payment-dialog { padding: 18px; }
    .compact-payment-dialog .form-grid { grid-template-columns: minmax(0,1fr); }
    .compact-payment-dialog .form-grid > * { grid-column: auto; }
    .stock-purchase-form > .actions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); }
    .stock-purchase-form > .actions .btn { width: 100%; min-height: 44px; }
    .repass-payment-toolbar { justify-content: flex-start; }
}