/* ============================================================
   CRM BlueBags — design system
   "Refined operations console": navy + warm paper neutrals,
   Instrument Serif for display, Inter for data.
   ============================================================ */

:root {
    /* Brand */
    --c-navy:        #0c2d52;
    --c-navy-d:      #07203d;
    --c-navy-l:      #1854a3;
    --c-navy-ul:     #eef2f8;

    /* Warm neutrals (paper) */
    --c-bg:          #faf8f3;
    --c-bg-2:        #f1ede2;
    --c-bg-3:        #e9e4d6;
    --c-card:        #ffffff;
    --c-text:        #15171c;
    --c-text-soft:   #383b44;
    --c-muted:       #6e6c66;
    --c-border:      #e7e2d4;
    --c-border-soft: #efebdf;

    /* Accent (selectivo) */
    --c-accent:      #b45309;
    --c-accent-s:    #fef3c7;

    --c-primary:     var(--c-navy);
    --c-primary-d:   var(--c-navy-d);

    /* Semánticos (sutilmente desaturados) */
    --c-success:     #15803d;
    --c-success-s:   #dcfce7;
    --c-danger:      #b91c1c;
    --c-danger-s:    #fee2e2;
    --c-warn:        #a16207;
    --c-warn-s:      #fef3c7;
    --c-info:        #0e7490;
    --c-info-s:      #cffafe;
    --c-new:         #4338ca;
    --c-new-s:       #e0e7ff;
    --c-muted-s:     #ece9df;

    --radius:        14px;
    --radius-sm:     10px;
    --radius-pill:   999px;

    --shadow-xs:     0 1px 1px rgba(15,23,42,.04);
    --shadow-sm:     0 1px 2px rgba(15,23,42,.05);
    --shadow:        0 2px 4px rgba(15,23,42,.04), 0 8px 24px rgba(15,23,42,.06);
    --shadow-lg:     0 18px 48px rgba(15,23,42,.14);
    --shadow-menu:   0 12px 32px rgba(15,23,42,.16);

    --sidebar-w:     236px;
    --topbar-h:      58px;

    --font-body:     "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-display:  "Instrument Serif", "Cormorant Garamond", "Times New Roman", serif;
    --font-mono:     "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
    margin: 0; padding: 0;
    font-family: var(--font-body);
    background: var(--c-bg);
    color: var(--c-text);
    font-size: 14.5px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    font-feature-settings: "cv11", "ss01";
}

/* Sutil patrón de papel — apenas perceptible */
body::before {
    content: "";
    position: fixed; inset: 0;
    pointer-events: none; z-index: -1;
    background-image:
        radial-gradient(rgba(15,23,42,.018) 1px, transparent 1px);
    background-size: 18px 18px;
    opacity: .8;
}

a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

h1, h2, h3, h4 { margin: 0 0 .5em; color: var(--c-text); letter-spacing: -.01em; }
h1 { font-weight: 600; }
.muted { color: var(--c-muted); }
.small { font-size: 12.5px; }

/* Tabular numbers en datos */
.tabular, .stat-num, .bar-num, .data-table td:first-child,
.assign-stats b, .cc-stats b, .dl dd time, .dl dd b { font-variant-numeric: tabular-nums; }

/* ============================================================
   ICONS
   ============================================================ */
.icon {
    display: inline-block;
    vertical-align: -.18em;
    flex-shrink: 0;
    color: currentColor;
}
.btn .icon       { margin-right: 4px; }
.btn-tiny .icon  { margin-right: 3px; }
.btn .icon:only-child { margin: 0; }

/* ============================================================
   APP SHELL  (sidebar + content)
   ============================================================ */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-w);
    flex: 0 0 var(--sidebar-w);
    background: #fff;
    border-right: 1px solid var(--c-border);
    display: flex; flex-direction: column;
    position: sticky; top: 0; height: 100vh;
    z-index: 50;
}

.sidebar-brand {
    padding: 22px 18px 16px;
    border-bottom: 1px solid var(--c-border-soft);
    display: flex; flex-direction: column; gap: 6px;
}
.sidebar-brand .brand-logo-img {
    height: 34px; width: auto; max-width: 100%;
    object-fit: contain; object-position: left center;
    display: block;
}
.sidebar-brand .brand-sub {
    font-family: var(--font-display);
    font-size: 15px; letter-spacing: .04em;
    color: var(--c-muted); font-style: italic;
    margin-left: 2px;
}

.sidenav {
    display: flex; flex-direction: column; gap: 2px;
    padding: 14px 10px;
    flex: 1; overflow-y: auto;
}
.sidenav-link {
    display: flex; align-items: center; gap: 11px;
    padding: 10px 12px; border-radius: 9px;
    color: var(--c-text-soft);
    font-weight: 500; font-size: 14px;
    transition: background .15s, color .15s;
}
.sidenav-link:hover {
    background: var(--c-navy-ul);
    color: var(--c-navy);
    text-decoration: none;
}
.sidenav-link.active {
    background: var(--c-navy);
    color: #fff;
}
.sidenav-link .icon { color: currentColor; opacity: .85; }
.sidenav-link.active .icon { opacity: 1; }

.sidebar-user {
    border-top: 1px solid var(--c-border-soft);
    padding: 14px;
    display: flex; align-items: center; gap: 10px;
}
.su-avatar {
    width: 36px; height: 36px; border-radius: 999px;
    background: linear-gradient(135deg, var(--c-navy), var(--c-navy-l));
    color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 600; flex-shrink: 0;
    font-family: var(--font-display); font-size: 18px;
}
.su-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.su-name {
    font-size: 13px; color: var(--c-text); font-weight: 500;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.su-role { font-size: 10.5px; color: var(--c-muted); text-transform: uppercase; letter-spacing: 1.2px; font-weight: 600; }
.su-logout {
    color: var(--c-muted);
    width: 34px; height: 34px; border-radius: 8px;
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: background .15s, color .15s;
}
.su-logout:hover { background: var(--c-danger-s); color: var(--c-danger); text-decoration: none; }

.sidebar-veil {
    display: none;
    position: fixed; inset: 0;
    background: rgba(15,23,42,.45);
    z-index: 49;
}

.mobile-topbar {
    display: none;
    position: sticky; top: 0;
    height: var(--topbar-h);
    background: #fff;
    border-bottom: 1px solid var(--c-border);
    align-items: center; gap: 10px;
    padding: 0 12px;
    z-index: 48;
    width: 100%;
    box-sizing: border-box;
}
.mobile-topbar .nav-toggle {
    width: 40px; height: 40px; border-radius: 9px;
    border: 1px solid var(--c-border);
    background: #fff; cursor: pointer;
    color: var(--c-text-soft);
    display: inline-flex; align-items: center; justify-content: center;
}
.mt-brand { flex: 1; display: flex; align-items: center; justify-content: center; }
.mt-brand img { height: 26px; width: auto; max-width: 180px; object-fit: contain; }
.mt-logout {
    width: 40px; height: 40px; border-radius: 9px;
    border: 1px solid var(--c-border);
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--c-muted); background: #fff;
}
.mt-logout:hover { background: var(--c-danger-s); color: var(--c-danger); text-decoration: none; }

.app-main {
    flex: 1 1 auto; min-width: 0;
    display: flex; flex-direction: column;
    width: 100%; max-width: 100%;
}
.main {
    flex: 1; padding: 32px 0;
    width: 100%; min-width: 0;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    width: 100%;
    box-sizing: border-box;
}
.container.wide { max-width: 100%; padding: 0 32px; }

.page-header {
    display: flex; justify-content: space-between; align-items: flex-end;
    gap: 18px; margin-bottom: 28px; flex-wrap: wrap;
}
.page-title {
    font-family: var(--font-display);
    font-size: 38px;
    font-weight: 400;
    letter-spacing: -.015em;
    line-height: 1.1;
    color: var(--c-text);
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.page-lead {
    color: var(--c-muted);
    font-size: 15px;
    max-width: 60ch;
    margin: -16px 0 24px;
}
.section-title {
    font-size: 11.5px; margin-top: 38px; margin-bottom: 14px;
    color: var(--c-muted); text-transform: uppercase; letter-spacing: 1.6px; font-weight: 600;
}

/* ============================================================
   CARDS / SURFACES
   ============================================================ */
.card {
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 22px;
    margin-bottom: 18px;
    box-shadow: var(--shadow-xs);
}
.card h3 {
    font-family: var(--font-display);
    font-size: 22px; font-weight: 400; letter-spacing: -.01em;
    margin-bottom: 14px;
}

.detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.dl { display: grid; grid-template-columns: 140px 1fr; gap: 10px 16px; margin: 0; }
.dl dt { color: var(--c-muted); font-size: 12.5px; text-transform: uppercase; letter-spacing: .6px; font-weight: 500; }
.dl dd { margin: 0; word-break: break-word; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 9px 16px; border-radius: 9px; cursor: pointer; border: 1px solid transparent;
    font-weight: 500; font-size: 13.5px;
    text-decoration: none; transition: background .15s, border-color .15s, color .15s, box-shadow .15s;
    background: #fff; color: var(--c-text);
    border-color: var(--c-border);
    user-select: none; line-height: 1.2;
    font-family: inherit;
    position: relative;
}
.btn:hover { text-decoration: none; background: var(--c-bg-2); }
.btn:active { transform: translateY(.5px); }
.btn:disabled, .btn.is-loading { opacity: .65; cursor: not-allowed; }
.btn.is-loading { color: transparent !important; }
.btn.is-loading::after {
    content: "";
    position: absolute; inset: 0; margin: auto;
    width: 14px; height: 14px;
    border: 2px solid currentColor; border-top-color: transparent;
    border-radius: 999px;
    animation: spin .65s linear infinite;
    color: var(--c-text);
}
.btn-big   { padding: 13px 22px; font-size: 15px; border-radius: 11px; }
.btn-tiny  { padding: 5px 10px; font-size: 12px; border-radius: 7px; gap: 4px; }
.btn-icon  { padding: 7px 8px; min-width: 32px; }

.btn-primary      { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.btn-primary:hover{ background: var(--c-primary-d); border-color: var(--c-primary-d); }
.btn-primary.is-loading::after { color: #fff; }
.btn-secondary    { background: #fff; color: var(--c-text); border-color: var(--c-border); }
.btn-secondary:hover { background: var(--c-bg-2); }
.btn-success      { background: var(--c-success); color: #fff; border-color: var(--c-success); }
.btn-success:hover{ background: #126a32; border-color: #126a32; }
.btn-success.is-loading::after { color: #fff; }
.btn-success-soft { background: var(--c-success-s); color: #126a32; border-color: rgba(21,128,61,.35); }
.btn-success-soft:hover { background: #c6f0d2; }
.btn-danger       { background: #fff; color: var(--c-danger); border-color: rgba(185,28,28,.35); }
.btn-danger:hover { background: var(--c-danger-s); border-color: var(--c-danger); }
.btn-ghost        { background: transparent; border-color: transparent; color: var(--c-text-soft); }
.btn-ghost:hover  { background: var(--c-bg-2); }
.btn-accent       { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }
.btn-accent:hover { background: #92420a; border-color: #92420a; }

/* ============================================================
   FORMS
   ============================================================ */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field > span {
    font-size: 11.5px; color: var(--c-muted);
    font-weight: 600; text-transform: uppercase; letter-spacing: .8px;
}
input[type="text"], input[type="email"], input[type="password"],
input[type="search"], input[type="number"], input[type="date"],
input[type="datetime-local"], input[type="tel"], input[type="file"],
select, textarea {
    width: 100%;
    padding: 10px 13px;
    border: 1px solid var(--c-border);
    border-radius: 9px;
    font-size: 14px;
    background: #fff;
    color: var(--c-text);
    font-family: inherit;
    transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
    outline: none; border-color: var(--c-navy);
    box-shadow: 0 0 0 3px rgba(12,45,82,.14);
}
textarea { resize: vertical; min-height: 70px; line-height: 1.55; }

/* Select con chevron propio */
select {
    -webkit-appearance: none; -moz-appearance: none; appearance: none;
    background-image:
        url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236e6c66' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 11px center;
    padding-right: 32px;
}

.form-tight .field { margin-bottom: 10px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.span-2 { grid-column: span 2; }
.form-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; }

/* ============================================================
   SEARCH BAR + FILTER ROW (new layout para clients.php)
   ============================================================ */
.toolbar {
    display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
    margin-bottom: 14px;
}
.toolbar .search-wrap {
    flex: 1 1 320px;
    position: relative;
    min-width: 220px;
}
.toolbar .search-wrap .icon {
    position: absolute; left: 14px; top: 50%;
    transform: translateY(-50%);
    color: var(--c-muted);
    pointer-events: none;
}
.toolbar .search-wrap input[type="search"] {
    padding-left: 40px; height: 42px;
    font-size: 14.5px; border-radius: 10px;
    background: #fff;
}
.toolbar > select {
    flex: 0 0 auto; width: auto; min-width: 180px; height: 42px;
    border-radius: 10px;
}
.toolbar .btn { height: 42px; padding-left: 18px; padding-right: 18px; }

/* Sección de filtros avanzados colapsable */
.filters-advanced {
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    margin-bottom: 14px;
    overflow: hidden;
}
.filters-advanced > summary {
    list-style: none;
    cursor: pointer;
    padding: 12px 18px;
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px;
    font-size: 13.5px; font-weight: 500; color: var(--c-text-soft);
    transition: background .15s;
}
.filters-advanced > summary::-webkit-details-marker { display: none; }
.filters-advanced > summary:hover { background: var(--c-bg-2); }
.filters-advanced > summary .summary-left { display: flex; align-items: center; gap: 10px; }
.filters-advanced > summary .summary-left .icon { color: var(--c-muted); }
.filters-advanced > summary .chev { transition: transform .2s; color: var(--c-muted); }
.filters-advanced[open] > summary .chev { transform: rotate(180deg); }

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px 14px;
    padding: 4px 18px 18px;
    border-top: 1px solid var(--c-border-soft);
}
.filters-grid .field { margin-bottom: 0; }
.filters-grid .field-range {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(160px, 220px) minmax(160px, 220px);
    gap: 10px 14px;
    justify-content: start;
}
.filters-grid .field-range .field { margin-bottom: 0; }
@media (max-width: 520px) {
    .filters-grid .field-range { grid-template-columns: 1fr 1fr; }
}
.filters-grid .filters-actions {
    grid-column: 1 / -1;
    display: flex; justify-content: flex-end; gap: 8px;
    padding-top: 4px;
}

/* Chips de filtros activos */
.filter-chips {
    display: flex; flex-wrap: wrap; gap: 6px;
    margin-bottom: 18px;
}
.filter-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 8px 5px 12px;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: 999px;
    font-size: 12.5px;
    color: var(--c-text-soft);
}
.filter-chip b { font-weight: 600; color: var(--c-text); }
.filter-chip a.chip-x {
    display: inline-flex; align-items: center; justify-content: center;
    width: 18px; height: 18px; border-radius: 999px;
    color: var(--c-muted);
    transition: background .15s, color .15s;
}
.filter-chip a.chip-x:hover { background: var(--c-danger-s); color: var(--c-danger); text-decoration: none; }
.filter-chips .chips-clear {
    padding: 6px 12px; font-size: 12.5px;
    color: var(--c-muted);
}
.filter-chips .chips-clear:hover { color: var(--c-danger); text-decoration: none; }

/* Filter-card del comercial: bloque siempre visible */
.filter-card {
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 18px;
    display: flex; flex-direction: column; gap: 12px;
    box-shadow: var(--shadow-xs);
}
.filter-card .search-wrap {
    position: relative;
    width: 100%;
}
.filter-card .search-wrap .icon {
    position: absolute; left: 14px; top: 50%;
    transform: translateY(-50%);
    color: var(--c-muted);
    pointer-events: none;
}
.filter-card .search-big {
    width: 100%;
    padding: 13px 14px 13px 40px;
    font-size: 15px;
    border-radius: 10px;
}
.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 10px;
}
.filter-actions {
    display: flex; gap: 8px;
    justify-content: flex-end;
    flex-wrap: wrap;
}
.filter-actions .btn { flex: 0 0 auto; min-width: 120px; }

/* ============================================================
   FLASH
   ============================================================ */
.flash {
    padding: 12px 16px; border-radius: 10px; margin: 0 0 16px;
    border: 1px solid; font-weight: 500; font-size: 14px;
    display: flex; align-items: flex-start; gap: 10px;
}
.flash .icon { margin-top: 2px; }
.flash-success { background: var(--c-success-s); color: #0c5e2c; border-color: rgba(21,128,61,.32); }
.flash-error   { background: var(--c-danger-s);  color: #8a1818; border-color: rgba(185,28,28,.32); }
.flash-info    { background: var(--c-info-s);    color: #0c5670; border-color: rgba(14,116,144,.32); }

/* ============================================================
   BADGES + STATUS DOT
   ============================================================ */
.badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px 10px; border-radius: var(--radius-pill);
    font-size: 11.5px; line-height: 1.4; font-weight: 600;
    background: var(--c-bg-2); color: var(--c-muted);
    border: 1px solid var(--c-border);
    white-space: nowrap;
    flex-shrink: 0;
    max-width: 100%;
}
.badge-new     { background: var(--c-new-s);     color: var(--c-new);     border-color: transparent; }
.badge-warn    { background: var(--c-warn-s);    color: var(--c-warn);    border-color: transparent; }
.badge-info    { background: var(--c-info-s);    color: var(--c-info);    border-color: transparent; }
.badge-success { background: var(--c-success-s); color: #0c5e2c;          border-color: transparent; }
.badge-muted   { background: var(--c-muted-s);   color: var(--c-muted);   border-color: transparent; }

/* Status dot: indicador discreto antes del texto */
.status-dot {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; color: var(--c-text-soft); font-weight: 500;
}
.status-dot::before {
    content: ""; width: 8px; height: 8px; border-radius: 999px;
    background: var(--c-muted); flex-shrink: 0;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-muted) 18%, transparent);
}
.status-dot.dot-new::before     { background: var(--c-new);     box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-new) 22%, transparent); }
.status-dot.dot-warn::before    { background: var(--c-warn);    box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-warn) 22%, transparent); }
.status-dot.dot-info::before    { background: var(--c-info);    box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-info) 22%, transparent); }
.status-dot.dot-success::before { background: var(--c-success); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-success) 22%, transparent); }
.status-dot.dot-muted::before   { background: var(--c-muted);   box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-muted) 18%, transparent); }

.chip {
    display: inline-flex; flex-direction: column; align-items: flex-start;
    padding: 6px 10px; margin: 2px 4px 2px 0;
    background: var(--c-bg-2);
    border: 1px solid var(--c-border); border-radius: 9px; font-size: 12.5px;
    color: var(--c-text);
    max-width: 280px; min-width: 0;
}
.chip .chip-name { font-weight: 500; line-height: 1.25; }
.chip-sub { font-size: 11px; color: var(--c-muted); }
.chip-obs {
    font-size: 11.5px;
    color: var(--c-text-soft);
    font-style: italic;
    line-height: 1.35;
    margin-top: 3px;
    padding-top: 4px;
    border-top: 1px dashed var(--c-border);
    width: 100%;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-word;
}

/* ============================================================
   TABLE
   ============================================================ */
.table-wrap {
    overflow-x: auto; background: #fff;
    border: 1px solid var(--c-border); border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
}
.data-table {
    width: 100%; border-collapse: collapse; font-size: 13.5px;
}
.data-table th, .data-table td {
    padding: 14px 18px; text-align: left;
    border-bottom: 1px solid var(--c-border-soft);
    vertical-align: middle;
}
.data-table th {
    background: var(--c-bg-2); font-weight: 600;
    font-size: 11px; color: var(--c-muted);
    text-transform: uppercase; letter-spacing: 1px;
    padding-top: 12px; padding-bottom: 12px;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr { transition: background .12s; }
.data-table tbody tr:hover { background: #faf7ee; }
.data-table td.empty { text-align: center; padding: 48px 24px; color: var(--c-muted); }
.data-table td.col-id { color: var(--c-muted); font-family: var(--font-mono); font-size: 12.5px; }
.data-table td.col-actions { width: 60px; text-align: right; }
.inline-form { display: inline; margin: 0; }

/* ============================================================
   ROW MENU (⋯ dropdown nativo con <details>)
   ============================================================ */
.row-menu {
    position: relative;
    display: inline-block;
}
.row-menu > summary {
    list-style: none;
    cursor: pointer;
    width: 32px; height: 32px; border-radius: 8px;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--c-muted);
    transition: background .15s, color .15s;
}
.row-menu > summary::-webkit-details-marker { display: none; }
.row-menu > summary::marker { display: none; }
.row-menu > summary:hover { background: var(--c-bg-2); color: var(--c-text); }
.row-menu[open] > summary { background: var(--c-bg-2); color: var(--c-text); }

.row-menu-panel {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 180px;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: 11px;
    box-shadow: var(--shadow-menu);
    padding: 5px;
    z-index: 100;
    display: flex; flex-direction: column;
    animation: menuIn .14s ease-out;
}
@keyframes menuIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}
.row-menu-item {
    display: flex; align-items: center; gap: 9px;
    padding: 8px 10px; border-radius: 7px;
    color: var(--c-text-soft);
    font-size: 13.5px; font-weight: 500;
    cursor: pointer;
    background: none; border: none; width: 100%; text-align: left;
    font-family: inherit;
    transition: background .12s, color .12s;
}
.row-menu-item:hover { background: var(--c-bg-2); color: var(--c-text); text-decoration: none; }
.row-menu-item.danger { color: var(--c-danger); }
.row-menu-item.danger:hover { background: var(--c-danger-s); color: var(--c-danger); }
.row-menu-item .icon { color: var(--c-muted); }
.row-menu-item:hover .icon { color: inherit; }
.row-menu-item.danger .icon { color: var(--c-danger); }
.row-menu-sep { height: 1px; background: var(--c-border-soft); margin: 4px 6px; }

/* ============================================================
   STATS
   ============================================================ */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.stat-grid.compact { grid-template-columns: repeat(4, 1fr); }
.stat-card {
    background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius);
    padding: 22px 22px 20px; color: var(--c-text); text-decoration: none;
    box-shadow: var(--shadow-xs);
    transition: transform .15s, box-shadow .15s, border-color .15s;
    display: flex; flex-direction: column; gap: 4px;
    position: relative; overflow: hidden;
}
a.stat-card:hover { border-color: var(--c-navy); transform: translateY(-2px); box-shadow: var(--shadow); }
a.stat-card { cursor: pointer; }
.stat-num {
    font-family: var(--font-display);
    font-size: 42px; font-weight: 400; line-height: 1;
    color: var(--c-navy); letter-spacing: -.02em;
}
.stat-lab { color: var(--c-muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: 1.2px; font-weight: 600; }
.stat-card .stat-ico {
    position: absolute; top: 18px; right: 18px;
    color: var(--c-bg-3);
}

.status-bar { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow-xs); }
.status-row {
    display: grid; grid-template-columns: 210px 1fr 50px;
    gap: 14px; align-items: center; padding: 8px 0;
}
.bar { height: 8px; background: var(--c-bg-2); border-radius: 999px; overflow: hidden; }
.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--c-navy), var(--c-navy-l));
    border-radius: 999px;
    transition: width .3s ease;
}
.bar-num { font-weight: 600; text-align: right; color: var(--c-text); }

.quick-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ============================================================
   CLIENT CARDS (vista comercial)
   ============================================================ */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 16px; }
.client-card {
    background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius);
    padding: 18px; box-shadow: var(--shadow-xs);
    display: flex; flex-direction: column; gap: 14px;
    transition: border-color .15s, box-shadow .15s, transform .15s;
}
.client-card:hover { border-color: var(--c-navy-l); box-shadow: var(--shadow); transform: translateY(-1px); }
.cc-head {
    display: flex; justify-content: space-between; align-items: flex-start;
    gap: 12px; flex-wrap: nowrap;
}
.cc-head > div { flex: 1 1 auto; min-width: 0; }
.cc-head .badge { align-self: flex-start; flex-shrink: 0; }
.cc-name { font-family: var(--font-display); font-size: 22px; font-weight: 400; word-break: break-word; letter-spacing: -.01em; line-height: 1.2; }
.cc-meta-line { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--c-muted); margin-top: 4px; }
.cc-meta-line .icon { color: var(--c-muted); opacity: .8; }
.cc-stats {
    display: flex; gap: 16px; flex-wrap: wrap;
    font-size: 12.5px; color: var(--c-muted);
    padding: 10px 0; border-top: 1px solid var(--c-border-soft); border-bottom: 1px solid var(--c-border-soft);
}
.cc-stats span { display: inline-flex; align-items: center; gap: 6px; }
.cc-stats .icon { color: var(--c-muted); opacity: .8; }
.cc-stats b { color: var(--c-text); }
.cc-obs label { font-size: 11.5px; color: var(--c-muted); display: block; margin-bottom: 4px; text-transform: uppercase; letter-spacing: .8px; font-weight: 600; }
.cc-obs textarea { font-size: 14px; }
.cc-obs { display: flex; flex-direction: column; gap: 6px; }
.cc-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.cc-actions .btn { flex: 1 1 140px; min-width: 0; }
.cc-status-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.cc-status-row label { font-size: 11.5px; color: var(--c-muted); flex: 0 0 auto; text-transform: uppercase; letter-spacing: .8px; font-weight: 600; }
.cc-status-row select { flex: 1 1 200px; min-width: 0; }
.cc-foot { display: flex; justify-content: flex-end; }

/* ============================================================
   ASSIGNMENT ROWS (detalle)
   ============================================================ */
.assign-list { display: flex; flex-direction: column; gap: 12px; }
.assign-row {
    background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius);
    padding: 16px; display: flex; flex-direction: column; gap: 12px;
    box-shadow: var(--shadow-xs);
}
.assign-row > header { display: flex; align-items: center; gap: 10px; justify-content: space-between; flex-wrap: wrap; }
.assign-row > header strong { font-family: var(--font-display); font-size: 19px; font-weight: 400; letter-spacing: -.005em; }
.assign-stats { display: flex; gap: 18px; flex-wrap: wrap; font-size: 12.5px; color: var(--c-muted); }
.assign-stats span { display: inline-flex; align-items: center; gap: 6px; }
.assign-stats .icon { opacity: .8; }
.assign-stats b { color: var(--c-text); }
.assign-obs label { font-size: 11.5px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .8px; font-weight: 600; }
.assign-obs textarea { font-size: 14px; margin-top: 4px; }
.assign-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.assign-actions select { width: auto; min-width: 200px; }

/* ============================================================
   CHECK LIST
   ============================================================ */
.checkbox-list { display: flex; flex-direction: column; gap: 6px; }
.check-row {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px; border: 1px solid var(--c-border); border-radius: 9px;
    cursor: pointer; background: #fff;
    transition: background .15s, border-color .15s;
}
.check-row:hover { background: var(--c-navy-ul); border-color: var(--c-navy-l); }
.check-row input { width: auto; }

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); box-shadow: var(--shadow-xs); overflow: hidden; }
.t-row {
    display: grid; grid-template-columns: 160px 150px 160px 1fr;
    gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--c-border-soft);
    font-size: 13px;
}
.t-row:last-child { border-bottom: none; }
.t-row:hover { background: #faf7ee; }
.t-date { color: var(--c-muted); font-variant-numeric: tabular-nums; }
.t-action code { background: var(--c-bg-2); padding: 2px 8px; border-radius: 5px; font-size: 11.5px; color: var(--c-text-soft); font-family: var(--font-mono); }

/* ============================================================
   EMPTY
   ============================================================ */
.empty-state {
    background: #fff; border: 1px dashed var(--c-border); border-radius: var(--radius);
    padding: 48px 24px; text-align: center; color: var(--c-muted);
}
.empty-state .icon { color: var(--c-bg-3); margin-bottom: 8px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    text-align: center; padding: 22px;
    color: var(--c-muted); font-size: 12px;
    border-top: 1px solid var(--c-border-soft);
    margin-top: 32px;
    letter-spacing: .3px;
}

/* ============================================================
   MODAL
   ============================================================ */
.modal {
    border: none; border-radius: 16px; padding: 0;
    max-width: 680px; width: 92%; box-shadow: var(--shadow-lg);
    animation: modalIn .2s ease-out;
}
@keyframes modalIn {
    from { opacity: 0; transform: translateY(8px) scale(.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal::backdrop { background: rgba(15,23,42,.55); backdrop-filter: blur(2px); }
.modal-form { padding: 26px; }
.modal-form h2 {
    font-family: var(--font-display); font-size: 28px; font-weight: 400;
    margin-top: 0; margin-bottom: 18px; letter-spacing: -.01em;
}
.modal-actions {
    display: flex; gap: 8px; justify-content: flex-end;
    margin: 18px 0 0; padding: 0;
}

/* ============================================================
   LOGIN
   ============================================================ */
.login-body {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background:
        radial-gradient(circle at 0% 0%, #e8e2ce 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, #cdd6e2 0%, transparent 50%),
        linear-gradient(135deg, #faf8f3 0%, #ffffff 100%);
    padding: 20px;
    position: relative;
}
.login-body::before {
    content: "";
    position: fixed; inset: 0; pointer-events: none;
    background-image: radial-gradient(rgba(15,23,42,.03) 1px, transparent 1px);
    background-size: 18px 18px;
}
.login-wrap { width: 100%; max-width: 440px; position: relative; }
.login-card {
    background: #fff; border-radius: 18px; padding: 36px;
    box-shadow: var(--shadow-lg); border: 1px solid var(--c-border);
}
.login-brand {
    text-align: center; margin-bottom: 26px;
    display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.login-brand h1 {
    font-family: var(--font-display);
    font-size: 32px; margin: 10px 0 4px;
    letter-spacing: -.01em; font-weight: 400;
    color: var(--c-text); text-transform: none;
}
.login-brand .login-tag {
    font-size: 11px; letter-spacing: 2.4px; text-transform: uppercase;
    color: var(--c-muted); font-weight: 600;
}
.login-logo-img { max-width: 220px; width: 80%; height: auto; display: block; }
.login-form .btn { width: 100%; }
.login-foot { text-align: center; margin-top: 18px; }

/* ============================================================
   CODE BLOCK & BULLETS
   ============================================================ */
.codeblock {
    background: #0f172a; color: #f1f5f9; padding: 14px; border-radius: 10px;
    overflow-x: auto; font-size: 12.5px; line-height: 1.55;
    font-family: var(--font-mono);
}
.bullets { padding-left: 18px; }
.bullets li { margin: 5px 0; }

/* ============================================================
   SPINNER (uso global, no solo botones)
   ============================================================ */
@keyframes spin { to { transform: rotate(360deg); } }
.spinner {
    display: inline-block; width: 14px; height: 14px;
    border: 2px solid currentColor; border-top-color: transparent;
    border-radius: 999px;
    animation: spin .65s linear infinite;
    vertical-align: -.2em;
}

/* Toast host se inyecta vía JS; aquí solo aseguramos pila */
#toast-host { z-index: 9999; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1180px) {
    .container { padding: 0 24px; }
    .container.wide { padding: 0 24px; }
}

@media (max-width: 1024px) {
    .sidebar {
        position: fixed; top: 0; left: 0;
        width: 280px; max-width: 85vw;
        height: 100vh;
        flex: 0 0 auto;
        transform: translateX(-100%);
        transition: transform .25s ease;
        box-shadow: none;
    }
    body.nav-open .sidebar { transform: translateX(0); box-shadow: var(--shadow-lg); }
    body.nav-open .sidebar-veil { display: block; }

    .app-main { width: 100%; min-width: 0; max-width: 100%; flex: 1 1 100%; }
    .mobile-topbar { display: flex; }

    .stat-grid, .stat-grid.compact { grid-template-columns: repeat(2, 1fr); }
    .detail-grid, .two-col { grid-template-columns: 1fr; }
    .t-row { grid-template-columns: 1fr; }
    .status-row { grid-template-columns: 170px 1fr 50px; }
    .page-title { font-size: 32px; }
}

@media (max-width: 720px) {
    .container, .container.wide { padding: 0 16px; max-width: 100%; }
    .main { padding: 18px 0; }
    .page-title { font-size: 26px; }
    .page-header { gap: 10px; margin-bottom: 18px; }
    .page-lead { margin: -6px 0 16px; font-size: 14px; }

    .toolbar { gap: 8px; }
    .toolbar .search-wrap { flex: 1 1 100%; }
    .toolbar > select, .toolbar > .btn { flex: 1 1 calc(50% - 4px); min-width: 0; }
    .filters-grid { grid-template-columns: 1fr; }

    .filter-grid { grid-template-columns: 1fr; }
    .filter-actions { justify-content: stretch; flex-direction: column-reverse; }
    .filter-actions .btn { width: 100%; min-width: 0; padding: 12px 16px; font-size: 15px; }

    .card-grid { grid-template-columns: 1fr; gap: 12px; }
    .client-card { padding: 14px; gap: 12px; }
    .cc-head { gap: 10px; }
    .cc-name { font-size: 19px; }
    .cc-head .badge { font-size: 10.5px; padding: 2px 9px; }
    .cc-meta-line { font-size: 12.5px; }
    .cc-stats { gap: 12px; font-size: 12px; padding: 8px 0; }
    .cc-actions { gap: 6px; }
    .cc-actions .btn { flex: 1 1 calc(50% - 6px); min-width: 0; font-size: 13px; padding: 10px 6px; }
    .cc-status-row { flex-direction: column; align-items: stretch; gap: 6px; }
    .cc-status-row select { width: 100%; flex: 0 0 auto; }
    .assign-actions { flex-direction: column; align-items: stretch; }
    .assign-actions .btn, .assign-actions select { width: 100%; flex: 0 0 auto; min-width: 0; }

    .grid-2 { grid-template-columns: 1fr; }
    .span-2 { grid-column: span 1; }
    .form-actions { flex-direction: column-reverse; gap: 8px; }
    .form-actions .btn { width: 100%; }

    .table-wrap { border-radius: 10px; }
    .data-table { font-size: 13px; }
    .data-table th, .data-table td { padding: 10px 12px; }

    .modal { width: 96%; max-width: 96%; }
    .modal-form { padding: 18px; }
    .modal-form h2 { font-size: 22px; }
    .modal-actions { flex-direction: column-reverse; }
    .modal-actions .btn { width: 100%; }

    .stat-grid, .stat-grid.compact { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .stat-card { padding: 14px 14px 14px; }
    .stat-num { font-size: 28px; }
    .stat-lab { font-size: 10.5px; }
    .stat-card .stat-ico { top: 12px; right: 12px; }
    .stat-card .stat-ico svg { width: 26px; height: 26px; }

    .mt-brand img { height: 22px; max-width: 130px; }
    .card { padding: 16px; }
    .card h3 { font-size: 19px; }
    .section-title { margin-top: 24px; }
    .t-row { grid-template-columns: 1fr; padding: 10px 14px; }
    .status-row { grid-template-columns: 150px 1fr 40px; gap: 10px; }
    .status-row .status-dot { font-size: 12px; }

    .assign-row { padding: 14px; }
    .assign-row > header strong { font-size: 17px; }
    .assign-stats { gap: 10px 14px; font-size: 12px; }
}

@media (max-width: 420px) {
    .container, .container.wide { padding: 0 12px; }
    .stat-grid, .stat-grid.compact { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .stat-card { padding: 12px; }
    .stat-num { font-size: 24px; }
    .stat-lab { font-size: 10px; letter-spacing: 1px; }
    .cc-actions .btn { flex: 1 1 100%; }
    .mt-brand img { height: 20px; max-width: 110px; }
    .page-title { font-size: 22px; }
    .cc-name { font-size: 18px; }
    .cc-head .badge { font-size: 10px; padding: 2px 8px; }
    .toolbar > select, .toolbar > .btn { flex: 1 1 100%; }
    .status-row { grid-template-columns: 1fr; gap: 4px; }
    .status-row .bar-num { text-align: left; }
}