/* ============================================================
   GreyCell AI CRM — Design System 2026
   Estética: SaaS minimalista futurista (Linear / Vercel / Stripe)
   Tipografía: Space Grotesk (display) + Inter (UI) + JetBrains Mono (code)
   Tokens con prefijo --gc- para evitar colisiones
   ============================================================ */

/* ============================================================
   TOKENS — LIGHT THEME (default)
   ============================================================ */
:root,
:root[data-theme="light"] {
    /* Fondos */
    --gc-bg:              #F7F8FA;
    --gc-surface:         #FFFFFF;
    --gc-surface-raised:  #FFFFFF;
    --gc-border:          #EEF0F3;
    --gc-border-strong:   #DDE0E6;

    /* Texto */
    --gc-text:            #0B1020;
    --gc-text-muted:      #6B7280;
    --gc-text-faint:      #9CA3AF;

    /* Acento — gradiente azul → violeta */
    --gc-accent-from:     #3B82F6;
    --gc-accent-to:       #8B5CF6;
    --gc-accent-solid:    #6366F1;
    --gc-accent-glow:     rgba(139, 92, 246, 0.12);
    --gc-accent-tint:     rgba(99, 102, 241, 0.06);

    /* Estados */
    --gc-success:         #10B981;
    --gc-success-bg:      #ECFDF5;
    --gc-success-border:  #A7F3D0;
    --gc-error:           #EF4444;
    --gc-error-bg:        #FEF2F2;
    --gc-error-border:    #FECACA;
    --gc-warning-bg:      #FEF3C7;
    --gc-warning-border:  #FDE68A;
    --gc-info-bg:         #EFF6FF;
    --gc-info-border:     #BFDBFE;

    /* Sombras */
    --gc-shadow-sm:  0 1px 3px rgba(11, 16, 32, 0.06), 0 1px 2px rgba(11, 16, 32, 0.04);
    --gc-shadow:     0 4px 16px rgba(11, 16, 32, 0.08), 0 2px 6px rgba(11, 16, 32, 0.04);
    --gc-shadow-lg:  0 10px 40px rgba(11, 16, 32, 0.10), 0 4px 12px rgba(11, 16, 32, 0.06);
    --gc-shadow-accent: 0 4px 20px rgba(99, 102, 241, 0.18);

    /* Sidebar específico */
    --gc-sidebar-bg:      #FFFFFF;
    --gc-sidebar-border:  #EEF0F3;
    --gc-topbar-bg:       #FFFFFF;
    --gc-topbar-border:   #EEF0F3;

    /* Misc */
    --gc-radius:    8px;
    --gc-radius-lg: 12px;
    --gc-radius-xl: 16px;
    --gc-transition: 180ms ease;
}

/* ============================================================
   TOKENS — DARK THEME
   ============================================================ */
:root[data-theme="dark"] {
    --gc-bg:              #0A0E1A;
    --gc-surface:         #111623;
    --gc-surface-raised:  #151B2B;
    --gc-border:          #1E2433;
    --gc-border-strong:   #2A3348;

    --gc-text:            #E6E8EF;
    --gc-text-muted:      #8B93A7;
    --gc-text-faint:      #4B5568;

    --gc-accent-from:     #60A5FA;
    --gc-accent-to:       #A78BFA;
    --gc-accent-solid:    #818CF8;
    --gc-accent-glow:     rgba(167, 139, 250, 0.18);
    --gc-accent-tint:     rgba(129, 140, 248, 0.08);

    --gc-success:         #34D399;
    --gc-success-bg:      rgba(52, 211, 153, 0.08);
    --gc-success-border:  rgba(52, 211, 153, 0.20);
    --gc-error:           #F87171;
    --gc-error-bg:        rgba(248, 113, 113, 0.08);
    --gc-error-border:    rgba(248, 113, 113, 0.20);
    --gc-warning-bg:      rgba(251, 191, 36, 0.08);
    --gc-warning-border:  rgba(251, 191, 36, 0.20);
    --gc-info-bg:         rgba(96, 165, 250, 0.08);
    --gc-info-border:     rgba(96, 165, 250, 0.20);

    --gc-shadow-sm:  0 1px 3px rgba(0, 0, 0, 0.30);
    --gc-shadow:     0 4px 16px rgba(0, 0, 0, 0.40);
    --gc-shadow-lg:  0 10px 40px rgba(0, 0, 0, 0.50);
    --gc-shadow-accent: 0 4px 24px rgba(129, 140, 248, 0.25);

    --gc-sidebar-bg:      #0D1220;
    --gc-sidebar-border:  #1E2433;
    --gc-topbar-bg:       rgba(17, 22, 35, 0.85);
    --gc-topbar-border:   #1E2433;
}

/* ============================================================
   RESET + BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--gc-text);
    background: var(--gc-bg);
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background var(--gc-transition), color var(--gc-transition);
}

h1, h2, h3, h4 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    color: var(--gc-text);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 .5rem;
}

a {
    color: var(--gc-accent-solid);
    transition: color var(--gc-transition);
    text-decoration: none;
}
a:hover { color: var(--gc-accent-to); }

code {
    font-family: 'JetBrains Mono', 'SF Mono', Monaco, Consolas, monospace;
    font-size: .83em;
    background: var(--gc-border);
    color: var(--gc-text-muted);
    padding: .1rem .45rem;
    border-radius: 4px;
    font-variant-numeric: tabular-nums;
}

/* Fade-in al cargar contenido */
@keyframes gc-fadein {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   AUTH (login)
   ============================================================ */
.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gc-bg);
    padding: 1rem;
    /* spotlight decorativo centrado */
    background-image: radial-gradient(ellipse 80% 50% at 50% 0%, var(--gc-accent-tint) 0%, transparent 70%);
}

.auth-main { width: 100%; max-width: 440px; }

.login-card {
    background: var(--gc-surface);
    border-radius: var(--gc-radius-xl);
    box-shadow: var(--gc-shadow-lg);
    padding: 3rem 2.5rem;
    border: 1px solid var(--gc-border);
    animation: gc-fadein 280ms ease both;
}

.login-header {
    text-align: center;
    margin-bottom: 2.25rem;
}

.login-header h1 {
    margin: 0 0 .4rem;
    font-size: 2.2rem;
    letter-spacing: -0.03em;
    /* nombre de la app con gradient text */
    background: linear-gradient(135deg, var(--gc-accent-from) 0%, var(--gc-accent-to) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-header p {
    margin: 0;
    color: var(--gc-text-muted);
    font-size: .9rem;
}

.login-form label {
    display: block;
    margin-bottom: 1.1rem;
}

.login-form label span {
    display: block;
    font-size: .72rem;
    font-weight: 600;
    margin-bottom: .4rem;
    color: var(--gc-text-muted);
    text-transform: uppercase;
    letter-spacing: .5px;
}

.login-form input[type=email],
.login-form input[type=password] {
    width: 100%;
    padding: .85rem 1rem;
    border: 1px solid var(--gc-border-strong);
    border-radius: var(--gc-radius);
    font-size: .95rem;
    font-family: inherit;
    transition: border-color var(--gc-transition), box-shadow var(--gc-transition), background var(--gc-transition);
    background: var(--gc-surface);
    color: var(--gc-text);
}

.login-form input:focus {
    outline: none;
    border-color: var(--gc-accent-solid);
    box-shadow: 0 0 0 3px var(--gc-accent-glow);
}

.login-form .btn-primary {
    width: 100%;
    justify-content: center;
    margin-top: .5rem;
}

.login-foot {
    text-align: center;
    margin: 1.5rem 0 0;
    color: var(--gc-text-faint);
    font-size: .82rem;
}

/* ============================================================
   LAYOUT — APP
   ============================================================ */
.app-body {
    display: flex;
    min-height: 100vh;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
    width: 232px;
    background: var(--gc-sidebar-bg);
    border-right: 1px solid var(--gc-sidebar-border);
    display: flex;
    flex-direction: column;
    padding-bottom: 1.5rem;
    flex-shrink: 0;
    transition: background var(--gc-transition);
}

.sidebar-brand {
    padding: 1.5rem 1.25rem 1.25rem;
    border-bottom: 1px solid var(--gc-sidebar-border);
    display: flex;
    flex-direction: column;
    gap: .2rem;
}

/* "GreyCell" en Space Grotesk bold */
.sidebar-brand strong {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--gc-text);
}

/* Chip "AI CRM" con gradient text */
.sidebar-brand span {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--gc-accent-from) 0%, var(--gc-accent-to) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    padding: .75rem 0;
    gap: .1rem;
    flex: 1;
}

/* Icono SVG en cada link del nav */
.nav-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: inherit;
    opacity: .7;
    transition: opacity var(--gc-transition);
}

.sidebar-nav a {
    padding: .6rem 1.25rem;
    color: var(--gc-text-muted);
    text-decoration: none;
    font-size: .875rem;
    font-weight: 500;
    border-left: 2px solid transparent;
    transition: all var(--gc-transition);
    display: flex;
    align-items: center;
    gap: .6rem;
}

.sidebar-nav a:hover:not(.muted) {
    color: var(--gc-text);
    background: var(--gc-accent-tint);
}

.sidebar-nav a:hover:not(.muted) .nav-icon { opacity: 1; }

.sidebar-nav a.activo {
    color: var(--gc-text);
    background: var(--gc-accent-tint);
    border-left-color: var(--gc-accent-solid);
    font-weight: 600;
}

.sidebar-nav a.activo .nav-icon { opacity: 1; }

/* Justify-between para el badge (pronto) al final */
.sidebar-nav a {
    justify-content: flex-start;
}

.sidebar-nav a .nav-label {
    flex: 1;
}

.sidebar-nav a.muted {
    color: var(--gc-text-faint);
    cursor: default;
    font-size: .85rem;
}

.sidebar-nav em {
    font-style: normal;
    font-size: .67rem;
    color: var(--gc-text-faint);
    background: var(--gc-border);
    padding: .1rem .4rem;
    border-radius: 20px;
    margin-left: auto;
    font-variant-numeric: tabular-nums;
}

/* ============================================================
   TOPBAR
   ============================================================ */
.app-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.topbar {
    background: var(--gc-topbar-bg);
    padding: .875rem 2rem;
    border-bottom: 1px solid var(--gc-topbar-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: background var(--gc-transition), border-color var(--gc-transition);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.topbar small {
    color: var(--gc-text-faint);
    font-size: .85rem;
}

.topbar strong {
    font-weight: 600;
    color: var(--gc-text);
    font-size: .9rem;
}

.rol-badge {
    display: inline-block;
    padding: .2rem .65rem;
    background: var(--gc-accent-tint);
    color: var(--gc-accent-solid);
    border-radius: 20px;
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    font-weight: 600;
    border: 1px solid var(--gc-accent-glow);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: .75rem;
}

/* Botón toggle tema sun/moon */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    background: transparent;
    border: 1px solid var(--gc-border-strong);
    border-radius: var(--gc-radius);
    cursor: pointer;
    color: var(--gc-text-muted);
    transition: all var(--gc-transition);
    padding: 0;
    flex-shrink: 0;
}

.theme-toggle:hover {
    background: var(--gc-accent-tint);
    border-color: var(--gc-accent-solid);
    color: var(--gc-accent-solid);
}

.theme-toggle svg {
    width: 16px;
    height: 16px;
    pointer-events: none;
}

/* Mostrar/ocultar ícono según tema activo */
.icon-sun  { display: none; }
.icon-moon { display: block; }

:root[data-theme="dark"] .icon-sun  { display: block; }
:root[data-theme="dark"] .icon-moon { display: none; }

.logout-form button {
    background: transparent;
    border: 1px solid var(--gc-border-strong);
    color: var(--gc-text-muted);
    padding: .45rem .9rem;
    border-radius: var(--gc-radius);
    cursor: pointer;
    font-size: .82rem;
    font-family: inherit;
    font-weight: 500;
    transition: all var(--gc-transition);
    white-space: nowrap;
}

.logout-form button:hover {
    background: var(--gc-error-bg);
    color: var(--gc-error);
    border-color: var(--gc-error-border);
}

/* ============================================================
   CONTENT
   ============================================================ */
.content {
    flex: 1;
    padding: 2.5rem 2.75rem;
    max-width: 1400px;
    width: 100%;
    animation: gc-fadein 220ms ease both;
}

.content h1 {
    font-size: 2rem;
    letter-spacing: -0.03em;
}

.subtitulo {
    margin: 0 0 2.25rem;
    color: var(--gc-text-muted);
    font-size: .9rem;
}

.foot {
    padding: 1.25rem 2.75rem;
    text-align: center;
    color: var(--gc-text-faint);
    font-size: .78rem;
    border-top: 1px solid var(--gc-border);
    background: var(--gc-surface);
}

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-header h1 { margin: 0 0 .25rem; }
.page-header .subtitulo { margin: 0; }

.page-header > div:last-child {
    display: flex;
    gap: .625rem;
    align-items: center;
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn-primary,
.btn-secondary,
.btn-danger,
.btn-link,
.btn-mini {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .625rem 1.25rem;
    border-radius: var(--gc-radius);
    font-size: .875rem;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--gc-transition);
    font-family: inherit;
    white-space: nowrap;
    line-height: 1.4;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gc-accent-from) 0%, var(--gc-accent-to) 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--gc-shadow-sm);
}

.btn-primary:hover {
    box-shadow: var(--gc-shadow-accent);
    transform: translateY(-1px);
    color: #fff;
    opacity: .92;
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
    background: var(--gc-surface);
    color: var(--gc-text);
    border-color: var(--gc-border-strong);
}

.btn-secondary:hover {
    background: var(--gc-accent-tint);
    border-color: var(--gc-accent-solid);
    color: var(--gc-accent-solid);
    transform: translateY(-1px);
}

.btn-danger {
    background: var(--gc-error);
    color: #fff;
    border-color: transparent;
}

.btn-danger:hover {
    opacity: .88;
    transform: translateY(-1px);
    color: #fff;
    box-shadow: 0 4px 16px rgba(239, 68, 68, .30);
}

.btn-link {
    color: var(--gc-text-muted);
    background: transparent;
    padding: .625rem .75rem;
    border: 0;
}

.btn-link:hover {
    color: var(--gc-text);
    background: var(--gc-border);
}

.btn-mini {
    padding: .3rem .7rem;
    font-size: .78rem;
    background: transparent;
    color: var(--gc-text-muted);
    border-color: var(--gc-border-strong);
}

.btn-mini:hover {
    background: var(--gc-accent-tint);
    color: var(--gc-accent-solid);
    border-color: var(--gc-accent-solid);
}

/* ============================================================
   TABS / SEGMENTO
   ============================================================ */
.segmento-tabs {
    background: transparent;
    padding: 0 0 1.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: .875rem;
    border-bottom: 1px solid var(--gc-border);
}

.tabs-grupo {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .2rem;
}

.tabs-label {
    font-size: .68rem;
    font-weight: 600;
    color: var(--gc-text-faint);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-right: .875rem;
    min-width: 80px;
}

.seg-tab {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .4rem .875rem;
    background: transparent;
    color: var(--gc-text-muted);
    border: 0;
    border-radius: 20px;
    font-size: .83rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--gc-transition);
    cursor: pointer;
    font-family: inherit;
}

.seg-tab:hover {
    background: var(--gc-accent-tint);
    color: var(--gc-text);
}

/* Tab activo: fondo gradient sutil */
.seg-tab.activo {
    background: linear-gradient(135deg,
        rgba(59, 130, 246, .12) 0%,
        rgba(139, 92, 246, .12) 100%);
    color: var(--gc-accent-solid);
    font-weight: 600;
    box-shadow: inset 0 0 0 1px var(--gc-accent-glow);
}

.seg-tab.activo:hover { opacity: .9; }

/* Tabs secundarios (segmentos) */
.seg-tab-secondary.activo {
    background: linear-gradient(135deg,
        rgba(6, 182, 212, .10) 0%,
        rgba(139, 92, 246, .10) 100%);
    color: var(--gc-accent-to);
    box-shadow: inset 0 0 0 1px rgba(139, 92, 246, .20);
}

.seg-count {
    display: inline-block;
    padding: .05rem .45rem;
    border-radius: 10px;
    font-size: .7rem;
    font-weight: 600;
    background: var(--gc-border);
    color: var(--gc-text-faint);
    font-variant-numeric: tabular-nums;
    transition: all var(--gc-transition);
}

.seg-tab.activo .seg-count {
    background: var(--gc-accent-glow);
    color: var(--gc-accent-solid);
}

/* ============================================================
   SEARCH BAR
   ============================================================ */
.search-bar {
    display: flex;
    gap: .5rem;
    margin-bottom: 1.5rem;
    align-items: center;
}

/* Wrapper para input + ícono lupa */
.search-input-wrap {
    position: relative;
    flex: 1;
}

.search-input-wrap .search-icon {
    position: absolute;
    left: .875rem;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    color: var(--gc-text-faint);
    pointer-events: none;
    flex-shrink: 0;
}

.search-bar input[type=search],
.search-bar input[type=text] {
    width: 100%;
    padding: .75rem 1rem .75rem 2.5rem;
    border: 1px solid var(--gc-border-strong);
    border-radius: var(--gc-radius);
    font-size: .9rem;
    background: var(--gc-surface);
    font-family: inherit;
    color: var(--gc-text);
    transition: border-color var(--gc-transition), box-shadow var(--gc-transition), background var(--gc-transition);
}

/* Si no está dentro de .search-input-wrap, sin padding extra */
.search-bar > input[type=search] {
    padding: .75rem 1rem;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--gc-accent-solid);
    box-shadow: 0 0 0 3px var(--gc-accent-glow);
}

.search-bar input::placeholder { color: var(--gc-text-faint); }

.search-bar button[type=submit] {
    padding: .75rem 1.25rem;
    background: linear-gradient(135deg, var(--gc-accent-from) 0%, var(--gc-accent-to) 100%);
    color: #fff;
    border: 0;
    border-radius: var(--gc-radius);
    font-size: .875rem;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    transition: all var(--gc-transition);
    white-space: nowrap;
}

.search-bar button[type=submit]:hover {
    opacity: .9;
    transform: translateY(-1px);
    box-shadow: var(--gc-shadow-accent);
}

/* ============================================================
   TABLA
   ============================================================ */
.table-wrap {
    background: var(--gc-surface);
    border-radius: var(--gc-radius-lg);
    box-shadow: var(--gc-shadow-sm);
    border: 1px solid var(--gc-border);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.tabla {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

.tabla th {
    text-align: left;
    padding: .875rem 1.125rem;
    background: transparent;
    color: var(--gc-text-faint);
    font-weight: 600;
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    border-bottom: 1px solid var(--gc-border);
}

.tabla td {
    padding: 1rem 1.125rem;
    border-bottom: 1px solid var(--gc-border);
    vertical-align: middle;
    color: var(--gc-text);
}

.tabla tr:last-child td { border-bottom: 0; }

.tabla tbody tr {
    transition: background var(--gc-transition);
}

.tabla tbody tr:hover {
    background: var(--gc-accent-tint);
}

/* Link nombre cliente con underline offset */
.tabla a {
    color: var(--gc-text);
    text-decoration: none;
    font-weight: 500;
}

.tabla a:hover {
    color: var(--gc-accent-solid);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 1px;
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
    display: inline-block;
    padding: .2rem .65rem;
    border-radius: 20px;
    font-size: .68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    border: 1px solid;
}

/* Prepago: ambar */
.badge-prepago {
    background: rgba(245, 158, 11, .08);
    color: #B45309;
    border-color: rgba(245, 158, 11, .30);
}

:root[data-theme="dark"] .badge-prepago {
    background: rgba(245, 158, 11, .10);
    color: #FCD34D;
    border-color: rgba(245, 158, 11, .25);
}

/* Postpago: violeta */
.badge-postpago {
    background: rgba(139, 92, 246, .08);
    color: #6D28D9;
    border-color: rgba(139, 92, 246, .25);
}

:root[data-theme="dark"] .badge-postpago {
    background: rgba(139, 92, 246, .10);
    color: #C4B5FD;
    border-color: rgba(139, 92, 246, .25);
}

/* Control: cyan */
.badge-control {
    background: rgba(6, 182, 212, .08);
    color: #0E7490;
    border-color: rgba(6, 182, 212, .25);
}

:root[data-theme="dark"] .badge-control {
    background: rgba(6, 182, 212, .10);
    color: #67E8F9;
    border-color: rgba(6, 182, 212, .25);
}

/* ============================================================
   SCORE BAR
   ============================================================ */
.score-bar {
    position: relative;
    background: var(--gc-border);
    border-radius: 8px;
    height: 20px;
    overflow: hidden;
    min-width: 90px;
}

/* Gradiente moderno: rojo apagado → ambar → verde esmeralda */
.score-bar-fill {
    background: linear-gradient(90deg,
        #F87171 0%,
        #FBBF24 40%,
        #34D399 75%,
        #10B981 100%);
    height: 100%;
    transition: width .5s cubic-bezier(.4, 0, .2, 1);
    border-radius: 8px;
}

.score-bar span {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .7rem;
    font-weight: 700;
    color: var(--gc-text);
    font-variant-numeric: tabular-nums;
    mix-blend-mode: multiply;
}

:root[data-theme="dark"] .score-bar span {
    mix-blend-mode: screen;
    color: #fff;
}

/* ============================================================
   PAGINACIÓN
   ============================================================ */
.paginacion {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: .875rem;
    padding: 1.25rem 0;
    color: var(--gc-text-muted);
    font-size: .875rem;
}

.paginacion a {
    padding: .45rem 1.125rem;
    background: var(--gc-surface);
    border: 1px solid var(--gc-border-strong);
    border-radius: var(--gc-radius);
    color: var(--gc-text);
    text-decoration: none;
    transition: all var(--gc-transition);
    font-size: .83rem;
    font-weight: 500;
}

.paginacion a:hover {
    background: var(--gc-accent-tint);
    border-color: var(--gc-accent-solid);
    color: var(--gc-accent-solid);
}

/* ============================================================
   FORMS GRANDES
   ============================================================ */
.form-grande {
    background: var(--gc-surface);
    border-radius: var(--gc-radius-lg);
    box-shadow: var(--gc-shadow-sm);
    border: 1px solid var(--gc-border);
    padding: 2.25rem;
    max-width: 1000px;
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1.75rem;
    border-bottom: 1px solid var(--gc-border);
}

.form-section:last-of-type { border-bottom: 0; }

.form-section h2 {
    margin: 0 0 1.25rem;
    font-size: 1.05rem;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--gc-text);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1.125rem;
    margin-bottom: 1.125rem;
}

.form-row label { display: flex; flex-direction: column; }
.form-row label.full { grid-column: 1 / -1; }

.form-row label span {
    font-size: .7rem;
    font-weight: 600;
    margin-bottom: .375rem;
    color: var(--gc-text-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
}

.form-row label span small {
    color: var(--gc-text-faint);
    font-weight: 400;
    text-transform: none;
    letter-spacing: normal;
    font-size: .7rem;
}

.form-row input,
.form-row select,
.form-row textarea {
    padding: .7rem .9rem;
    border: 1px solid var(--gc-border-strong);
    border-radius: var(--gc-radius);
    font-size: .9rem;
    font-family: inherit;
    background: var(--gc-surface);
    color: var(--gc-text);
    transition: border-color var(--gc-transition), box-shadow var(--gc-transition), background var(--gc-transition);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--gc-accent-solid);
    box-shadow: 0 0 0 3px var(--gc-accent-glow);
}

.form-row label.has-error input,
.form-row label.has-error select,
.form-row label.has-error textarea {
    border-color: var(--gc-error);
    background: var(--gc-error-bg);
}

.error-msg {
    color: var(--gc-error);
    font-size: .78rem;
    margin-top: .3rem;
}

.form-actions {
    display: flex;
    gap: .875rem;
    align-items: center;
    padding-top: 1.25rem;
    border-top: 1px solid var(--gc-border);
}

/* ============================================================
   FICHA (ver cliente)
   ============================================================ */
.ficha-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1.125rem;
    margin-bottom: 2rem;
}

.ficha-card {
    background: var(--gc-surface);
    border-radius: var(--gc-radius-lg);
    box-shadow: var(--gc-shadow-sm);
    border: 1px solid var(--gc-border);
    padding: 1.5rem;
    transition: box-shadow var(--gc-transition);
}

/* Glass en dark */
:root[data-theme="dark"] .ficha-card {
    background: rgba(21, 27, 43, 0.70);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.ficha-card.full { grid-column: 1 / -1; }

.ficha-card h3 {
    margin: 0 0 1.125rem;
    color: var(--gc-text);
    font-size: .95rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    letter-spacing: -0.01em;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--gc-border);
    display: flex;
    align-items: center;
    gap: .5rem;
}

/* Iconos de cabecera de ficha */
.card-icon {
    width: 15px;
    height: 15px;
    color: var(--gc-accent-solid);
    flex-shrink: 0;
    opacity: .8;
}

.ficha-card dl {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: .6rem 1.125rem;
    margin: 0;
    align-items: baseline;
}

.ficha-card dt {
    color: var(--gc-text-faint);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    font-weight: 600;
    white-space: nowrap;
}

.ficha-card dd {
    margin: 0;
    font-size: .9rem;
    color: var(--gc-text);
}

.danger-zone {
    background: var(--gc-error-bg);
    border: 1px solid var(--gc-error-border);
    border-radius: var(--gc-radius-lg);
    padding: 1.375rem 1.5rem;
    margin-top: 2rem;
}

/* ============================================================
   KPI CARDS (dashboard)
   ============================================================ */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1.125rem;
    margin-bottom: 2rem;
}

.kpi-card {
    background: var(--gc-surface);
    padding: 1.5rem;
    border-radius: var(--gc-radius-lg);
    box-shadow: var(--gc-shadow-sm);
    border: 1px solid var(--gc-border);
    /* borde izquierdo con gradiente via pseudo-elemento */
    position: relative;
    overflow: hidden;
    transition: transform var(--gc-transition), box-shadow var(--gc-transition);
}

/* Línea izquierda gradiente */
.kpi-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--gc-accent-from) 0%, var(--gc-accent-to) 100%);
    border-radius: 3px 0 0 3px;
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--gc-shadow), 0 0 0 1px var(--gc-accent-glow);
}

.kpi-label {
    color: var(--gc-text-faint);
    font-size: .72rem;
    margin-bottom: .875rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 600;
}

.kpi-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--gc-text);
    line-height: 1;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
}

/* ============================================================
   PLACEHOLDER BOX
   ============================================================ */
.placeholder-box {
    background: var(--gc-surface);
    padding: 2.25rem;
    border-radius: var(--gc-radius-lg);
    box-shadow: var(--gc-shadow-sm);
    border: 1px dashed var(--gc-border-strong);
}

.placeholder-box h2 {
    margin: 0 0 .75rem;
    color: var(--gc-text);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
}

.placeholder-box p {
    color: var(--gc-text-muted);
    margin: 0;
    font-size: .9rem;
}

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
    padding: .875rem 1.125rem;
    border-radius: var(--gc-radius);
    margin-bottom: 1.25rem;
    font-size: .875rem;
    border: 1px solid transparent;
    animation: gc-fadein 200ms ease both;
}

.alert-error {
    background: var(--gc-error-bg);
    color: var(--gc-error);
    border-color: var(--gc-error-border);
}

.alert-success {
    background: var(--gc-success-bg);
    color: var(--gc-success);
    border-color: var(--gc-success-border);
}

/* ============================================================
   MISC
   ============================================================ */
.muted { color: var(--gc-text-muted); }
em.muted { font-style: normal; font-size: .85rem; }

small { font-variant-numeric: tabular-nums; }

/* Números tabulares en todo lo que parezca dato */
td, .kpi-value, .seg-count, .score-bar span {
    font-variant-numeric: tabular-nums;
}

/* ============================================================
   RESPONSIVE — 900px (tablet)
   ============================================================ */
@media (max-width: 900px) {
    .content { padding: 1.5rem 1.25rem; }
    .foot { padding: 1.25rem; }

    .app-body { flex-direction: column; }

    .sidebar {
        width: 100%;
        border-right: 0;
        border-bottom: 1px solid var(--gc-sidebar-border);
        padding-bottom: 0;
    }

    .sidebar-brand {
        flex-direction: row;
        align-items: center;
        gap: .75rem;
        padding: 1rem 1.25rem;
    }

    .sidebar-brand strong { font-size: 1.2rem; }

    .sidebar-nav {
        flex-direction: row;
        overflow-x: auto;
        padding: .5rem .75rem;
        gap: .25rem;
        scrollbar-width: none;
    }

    .sidebar-nav::-webkit-scrollbar { display: none; }

    .sidebar-nav a {
        white-space: nowrap;
        border-left: 0;
        border-bottom: 2px solid transparent;
        border-radius: var(--gc-radius) var(--gc-radius) 0 0;
        padding: .5rem .875rem;
    }

    .sidebar-nav a.activo {
        border-left-color: transparent;
        border-bottom-color: var(--gc-accent-solid);
    }

    .topbar { padding: .875rem 1.25rem; }

    .tabs-label { min-width: auto; }

    .kpi-grid { grid-template-columns: repeat(2, 1fr); }

    .form-grande { padding: 1.5rem; }

    .page-header { flex-direction: column; align-items: flex-start; }
    .page-header > div:last-child { width: 100%; }
}

/* ============================================================
   RESPONSIVE — 600px (móvil)
   ============================================================ */
@media (max-width: 600px) {
    .content { padding: 1.25rem 1rem; }

    .kpi-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
    .kpi-value { font-size: 1.9rem; }
    .kpi-card { padding: 1.1rem; }

    .ficha-grid { grid-template-columns: 1fr; }

    .form-row { grid-template-columns: 1fr; }

    .search-bar { flex-wrap: wrap; }
    .search-bar input[type=search] { flex: 1 0 100%; }

    .segmento-tabs { gap: .6rem; }

    .topbar { padding: .75rem 1rem; }
    .topbar-left small { display: none; }

    .tabla { font-size: .82rem; }
    .tabla th, .tabla td { padding: .75rem .875rem; }

    .login-card { padding: 2rem 1.5rem; }
}

/* ============================================================
   RESPONSIVE — 360px (mínimo)
   ============================================================ */
@media (max-width: 360px) {
    body { font-size: 14px; }
    .kpi-grid { grid-template-columns: 1fr; }
    .btn-primary, .btn-secondary { padding: .55rem 1rem; font-size: .82rem; }
}

/* ============================================================
   KANBAN — Pipeline de leads
   ============================================================ */

.kanban-filters {
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.kanban-filter-asesor {
    padding: .65rem .85rem;
    border: 1px solid var(--gc-border-strong);
    border-radius: var(--gc-radius);
    background: var(--gc-surface);
    color: var(--gc-text);
    font-family: inherit;
    font-size: .9rem;
    min-width: 180px;
}
.kanban-filter-asesor:focus {
    outline: none;
    border-color: var(--gc-accent-solid);
    box-shadow: 0 0 0 3px var(--gc-accent-glow);
}

.kanban-board {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 280px;
    gap: 1rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 1.5rem;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--gc-border-strong) transparent;
}
.kanban-board::-webkit-scrollbar { height: 10px; }
.kanban-board::-webkit-scrollbar-track { background: transparent; }
.kanban-board::-webkit-scrollbar-thumb {
    background: var(--gc-border-strong);
    border-radius: 6px;
}

.kanban-col {
    background: var(--gc-bg);
    border: 1px solid var(--gc-border);
    border-radius: var(--gc-radius-lg);
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 220px);
    min-height: 400px;
}

.kanban-col-head {
    padding: .9rem 1rem;
    border-bottom: 1px solid var(--gc-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .5rem;
    background: var(--gc-surface);
    border-top-left-radius: var(--gc-radius-lg);
    border-top-right-radius: var(--gc-radius-lg);
    position: relative;
}
.kanban-col-head::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-top-left-radius: var(--gc-radius-lg);
    border-top-right-radius: var(--gc-radius-lg);
    background: var(--gc-text-faint);
}
.kanban-col-head.etapa-nuevo::before       { background: #60A5FA; }
.kanban-col-head.etapa-contactado::before  { background: #8B5CF6; }
.kanban-col-head.etapa-interesado::before  { background: #F59E0B; }
.kanban-col-head.etapa-cotizado::before    { background: #F97316; }
.kanban-col-head.etapa-negociacion::before { background: #EC4899; }
.kanban-col-head.etapa-ganado::before      { background: #10B981; }
.kanban-col-head.etapa-perdido::before     { background: #EF4444; }

.kanban-col-title {
    font-weight: 600;
    font-size: .88rem;
    color: var(--gc-text);
}
.kanban-col-count {
    display: inline-block;
    margin-left: .5rem;
    padding: .08rem .5rem;
    background: var(--gc-border);
    color: var(--gc-text-muted);
    border-radius: 10px;
    font-size: .72rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.kanban-col-valor {
    font-size: .78rem;
    color: var(--gc-text-muted);
    font-variant-numeric: tabular-nums;
    font-weight: 500;
}

.kanban-col-body {
    flex: 1;
    overflow-y: auto;
    padding: .75rem;
    display: flex;
    flex-direction: column;
    gap: .6rem;
    transition: background var(--gc-transition);
}
.kanban-col-body.drag-over {
    background: var(--gc-accent-tint);
    box-shadow: inset 0 0 0 2px var(--gc-accent-solid);
}

.kanban-col-empty {
    padding: 2rem .75rem;
    text-align: center;
    color: var(--gc-text-faint);
    font-size: .82rem;
    font-style: italic;
    border: 1px dashed var(--gc-border);
    border-radius: var(--gc-radius);
}

.kanban-col-foot {
    padding: .5rem;
    border-top: 1px solid var(--gc-border);
    background: var(--gc-surface);
    border-bottom-left-radius: var(--gc-radius-lg);
    border-bottom-right-radius: var(--gc-radius-lg);
}
.kanban-add-btn {
    display: block;
    width: 100%;
    padding: .5rem;
    text-align: center;
    color: var(--gc-text-muted);
    text-decoration: none;
    font-size: .85rem;
    border-radius: var(--gc-radius);
    transition: var(--gc-transition);
}
.kanban-add-btn:hover {
    background: var(--gc-accent-tint);
    color: var(--gc-accent-solid);
}

/* ==== Cards del Kanban ==== */
.kanban-card {
    background: var(--gc-surface);
    border: 1px solid var(--gc-border);
    border-radius: var(--gc-radius);
    cursor: grab;
    transition: transform var(--gc-transition), box-shadow var(--gc-transition), border-color var(--gc-transition);
    user-select: none;
}
.kanban-card:hover {
    border-color: var(--gc-accent-solid);
    box-shadow: var(--gc-shadow-sm);
    transform: translateY(-1px);
}
.kanban-card:active { cursor: grabbing; }
.kanban-card.dragging {
    opacity: 0.5;
    cursor: grabbing;
    transform: rotate(-1.5deg);
}
.kanban-card.saved {
    animation: gc-saved-flash 600ms ease;
}
@keyframes gc-saved-flash {
    0%   { box-shadow: 0 0 0 0 rgba(16,185,129,0.6); }
    100% { box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}

.kanban-card-link {
    display: block;
    padding: .85rem .9rem;
    color: var(--gc-text);
    text-decoration: none;
}
.kanban-card-link:hover { color: var(--gc-text); }

.kanban-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: .5rem;
    margin-bottom: .5rem;
}
.kanban-card-cliente {
    font-size: .9rem;
    font-weight: 600;
    color: var(--gc-text);
    line-height: 1.3;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kanban-card-producto {
    margin: 0 0 .6rem;
    font-size: .82rem;
    color: var(--gc-text-muted);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kanban-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .5rem;
    margin-bottom: .5rem;
    font-size: .78rem;
}
.kanban-card-valor {
    font-weight: 700;
    color: var(--gc-success);
    font-variant-numeric: tabular-nums;
}
.kanban-card-wa {
    font-size: .72rem;
    color: var(--gc-text-muted);
    background: var(--gc-border);
    padding: .08rem .4rem;
    border-radius: 4px;
}
.kanban-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: .55rem;
    border-top: 1px solid var(--gc-border);
    font-size: .73rem;
    color: var(--gc-text-muted);
}
.kanban-card-asesor {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
}
.kanban-card-id {
    font-variant-numeric: tabular-nums;
    font-weight: 500;
}

/* ==== Badge de etapa (vista ficha) ==== */
.etapa-badge {
    font-size: .75rem;
    padding: .3rem .8rem;
}
.badge.etapa-nuevo       { background: #DBEAFE; color: #1E3A8A; }
.badge.etapa-contactado  { background: #EDE9FE; color: #5B21B6; }
.badge.etapa-interesado  { background: #FEF3C7; color: #92400E; }
.badge.etapa-cotizado    { background: #FFEDD5; color: #9A3412; }
.badge.etapa-negociacion { background: #FCE7F3; color: #831843; }
.badge.etapa-ganado      { background: #D1FAE5; color: #065F46; }
.badge.etapa-perdido     { background: #FEE2E2; color: #991B1B; }

/* ==== Responsive Kanban ==== */
@media (max-width: 900px) {
    .kanban-board { grid-auto-columns: 260px; }
    .kanban-col { max-height: none; }
}
@media (max-width: 600px) {
    .kanban-board { grid-auto-columns: 85vw; }
    .kanban-filters { flex-direction: column; align-items: stretch; }
    .kanban-filter-asesor { width: 100%; }
}

/* ==== Equipo / Usuarios ==== */
.badge.badge-rol-super_admin { background: #FEE2E2; color: #991B1B; }
.badge.badge-rol-admin       { background: #DBEAFE; color: #1E3A8A; }
.badge.badge-rol-supervisor  { background: #FEF3C7; color: #92400E; }
.badge.badge-rol-asesor      { background: #E0F2FE; color: #075985; }

.badge.badge-activo   { background: #D1FAE5; color: #065F46; }
.badge.badge-inactivo { background: #E5E7EB; color: #4B5563; }
.badge.badge-tu       { background: #EDE9FE; color: #5B21B6; font-size: .7rem; margin-left: .35rem; }

.fila-inactiva { opacity: .55; }
.fila-inactiva td { font-style: italic; }

.btn-disabled {
    display: inline-block;
    padding: .55rem 1rem;
    border-radius: 8px;
    background: var(--color-fondo-2, #F3F4F6);
    color: var(--color-texto-mute, #9CA3AF);
    font-weight: 500;
    cursor: not-allowed;
    user-select: none;
}

/* ==== Configuración ==== */
.seccion-help {
    color: var(--color-texto-mute, #6B7280);
    font-size: .9rem;
    margin: .25rem 0 1rem 0;
}
.seccion-help code {
    background: var(--color-fondo-2, #F3F4F6);
    padding: .15rem .4rem;
    border-radius: 4px;
    font-size: .85em;
}
.evolution-ok  { color: #065F46; font-weight: 500; }
.evolution-err { color: #991B1B; font-weight: 500; }

/* ==== Conversaciones — Bandeja ==== */
.bandeja-conv {
    list-style: none;
    margin: 1rem 0;
    padding: 0;
    border: 1px solid var(--color-borde, #E5E7EB);
    border-radius: 12px;
    overflow: hidden;
    background: var(--color-fondo, #FFFFFF);
}
.bandeja-item {
    border-bottom: 1px solid var(--color-borde, #E5E7EB);
}
.bandeja-item:last-child { border-bottom: 0; }
.bandeja-item.no-leidos {
    background: var(--color-fondo-2, #F9FAFB);
}
.bandeja-item-link {
    display: flex;
    gap: .85rem;
    padding: .85rem 1rem;
    text-decoration: none;
    color: inherit;
    align-items: flex-start;
    transition: background .12s ease;
}
.bandeja-item-link:hover {
    background: var(--color-fondo-2, #F3F4F6);
}
.bandeja-avatar {
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    color: white;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
}
.bandeja-cuerpo { flex: 1; min-width: 0; }
.bandeja-fila-1 {
    display: flex; justify-content: space-between; gap: .5rem;
}
.bandeja-cliente {
    font-size: .98rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.bandeja-tiempo {
    color: var(--color-texto-mute, #9CA3AF);
    font-size: .8rem;
    flex-shrink: 0;
}
.bandeja-fila-2 {
    display: flex; justify-content: space-between; gap: .5rem;
    margin-top: .15rem;
}
.bandeja-preview {
    font-size: .88rem;
    color: var(--color-texto-mute, #6B7280);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    flex: 1;
}
.bandeja-item.no-leidos .bandeja-preview { color: var(--color-texto, #111827); font-weight: 500; }
.bandeja-item.no-leidos .bandeja-cliente { font-weight: 700; }
.badge-no-leidos {
    background: #EF4444;
    color: white;
    font-size: .72rem;
    font-weight: 700;
    padding: .15rem .5rem;
    border-radius: 999px;
    flex-shrink: 0;
    align-self: center;
}
.bandeja-fila-3 {
    margin-top: .35rem;
    display: flex; align-items: center; gap: .35rem;
    flex-wrap: wrap;
}
.bandeja-wa {
    font-family: ui-monospace, monospace;
    font-size: .75rem;
}

/* ==== Badges de estado de conversación ==== */
.badge.badge-conv-bot       { background: #DBEAFE; color: #1E3A8A; }
.badge.badge-conv-asesor    { background: #D1FAE5; color: #065F46; }
.badge.badge-conv-en_espera { background: #FEF3C7; color: #92400E; }
.badge.badge-conv-cerrada   { background: #E5E7EB; color: #4B5563; }

/* ==== Chat — vista detalle ==== */
.chat-header {
    align-items: flex-start;
}
.chat-header-info {
    display: flex; align-items: center; gap: 1rem;
}
.chat-header-info .bandeja-avatar { flex: 0 0 56px; width: 56px; height: 56px; font-size: 1.4rem; }
.chat-header-info h1 { margin: 0 0 .15rem; font-size: 1.4rem; }

.chat-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 1rem;
    margin: 1rem 0;
    align-items: start;
}
.chat-hilo {
    border: 1px solid var(--color-borde, #E5E7EB);
    border-radius: 12px;
    background: var(--color-fondo-2, #F9FAFB);
    padding: 1rem;
    max-height: calc(100vh - 360px);
    min-height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.chat-fecha-sep {
    text-align: center;
    margin: .75rem 0 .5rem;
    position: relative;
}
.chat-fecha-sep span {
    background: var(--color-fondo, #FFFFFF);
    border: 1px solid var(--color-borde, #E5E7EB);
    color: var(--color-texto-mute, #6B7280);
    font-size: .75rem;
    padding: .15rem .7rem;
    border-radius: 999px;
}

.chat-msg {
    display: flex;
    max-width: 80%;
}
.chat-msg.msg-izq { align-self: flex-start; }
.chat-msg.msg-der { align-self: flex-end; flex-direction: row-reverse; }

.chat-bubble {
    padding: .55rem .8rem;
    border-radius: 12px;
    word-wrap: break-word;
    overflow-wrap: anywhere;
    box-shadow: 0 1px 1px rgba(0,0,0,.04);
}
.chat-bubble p { margin: 0; line-height: 1.4; }
.chat-bubble p + p { margin-top: .3rem; }

.msg-cliente .chat-bubble {
    background: #FFFFFF;
    color: #1F2937;
    border: 1px solid #E5E7EB;
    border-bottom-left-radius: 4px;
}
.msg-cliente .chat-bubble .chat-autor,
.msg-cliente .chat-bubble .chat-hora { color: #6B7280; }
.msg-asesor .chat-bubble {
    background: #DCFCE7;
    color: #14532D;
    border-bottom-right-radius: 4px;
}
.msg-bot .chat-bubble {
    background: #DBEAFE;
    color: #1E3A8A;
    border-bottom-right-radius: 4px;
}

.chat-meta {
    display: flex; gap: .5rem; align-items: center;
    margin-top: .25rem;
    font-size: .7rem;
    color: var(--color-texto-mute, #6B7280);
    opacity: .85;
}
.chat-autor { font-weight: 500; }

.chat-aside {
    display: flex; flex-direction: column; gap: 1rem;
}
.chat-aside .ficha-card { padding: 1rem; }
.chat-aside h3 { margin: 0 0 .75rem; font-size: 1rem; }
.chat-aside dl { margin: 0 0 .75rem; }

.chat-composer {
    display: flex;
    gap: .5rem;
    align-items: flex-end;
    margin-top: .5rem;
    padding: .6rem;
    background: var(--color-fondo, #FFFFFF);
    border: 1px solid var(--color-borde, #E5E7EB);
    border-radius: 12px;
}
.chat-composer textarea {
    flex: 1;
    border: 0;
    resize: none;
    font: inherit;
    color: inherit;
    background: transparent;
    padding: .35rem .5rem;
    outline: none;
    min-height: 44px;
    max-height: 200px;
}
.chat-composer button { flex-shrink: 0; }

.alert.alert-info {
    background: #DBEAFE;
    color: #1E3A8A;
    border: 1px solid #93C5FD;
}

/* ==== Responsive chat ==== */
@media (max-width: 900px) {
    .chat-layout { grid-template-columns: 1fr; }
    .chat-aside { order: -1; flex-direction: row; flex-wrap: wrap; }
    .chat-aside .ficha-card { flex: 1 1 240px; }
}

/* ==== Citas / Agenda ==== */
.agenda { margin: 1rem 0; display: flex; flex-direction: column; gap: 1.25rem; }
.agenda-dia {
    border: 1px solid var(--color-borde, #E5E7EB);
    border-radius: 12px;
    background: var(--color-fondo, #FFFFFF);
    overflow: hidden;
}
.agenda-dia-head {
    padding: .7rem 1rem;
    background: var(--color-fondo-2, #F9FAFB);
    border-bottom: 1px solid var(--color-borde, #E5E7EB);
    display: flex; justify-content: space-between; align-items: center;
}
.agenda-dia-head h2 { margin: 0; font-size: 1rem; font-weight: 600; }

.agenda-lista { list-style: none; padding: 0; margin: 0; }
.agenda-item {
    display: grid;
    grid-template-columns: 70px 1fr auto;
    gap: 1rem;
    padding: .85rem 1rem;
    border-bottom: 1px solid var(--color-borde, #E5E7EB);
    border-left: 4px solid var(--color-borde, #E5E7EB);
    align-items: flex-start;
}
.agenda-item:last-child { border-bottom: 0; }

.agenda-item.agenda-tipo-visita_tienda { border-left-color: #6366F1; }
.agenda-item.agenda-tipo-delivery       { border-left-color: #F59E0B; }
.agenda-item.agenda-tipo-videollamada   { border-left-color: #10B981; }
.agenda-item.agenda-tipo-llamada        { border-left-color: #EC4899; }

.agenda-hora {
    text-align: center;
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
}
.agenda-hora strong { font-size: 1.15rem; font-weight: 700; display: block; }
.agenda-hora small  { color: var(--color-texto-mute, #9CA3AF); font-size: .75rem; }

.agenda-cuerpo { min-width: 0; }
.agenda-fila-1 {
    display: flex; gap: .5rem; align-items: center; flex-wrap: wrap;
    margin-bottom: .25rem;
}
.agenda-fila-1 strong { font-size: 1rem; }
.agenda-notas {
    margin-top: .35rem;
    background: var(--color-fondo-2, #F9FAFB);
    border-left: 3px solid var(--color-borde, #E5E7EB);
    padding: .4rem .6rem;
    border-radius: 0 6px 6px 0;
    font-size: .85rem;
    color: var(--color-texto-mute, #6B7280);
}

.agenda-acciones {
    display: flex; gap: .35rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.agenda-acciones form { display: inline-flex; gap: .35rem; }
.agenda-acciones .btn-mini { padding: .35rem .6rem; font-size: .75rem; }

/* Badges tipo cita */
.badge.badge-tipo-visita_tienda { background: #E0E7FF; color: #3730A3; }
.badge.badge-tipo-delivery      { background: #FEF3C7; color: #92400E; }
.badge.badge-tipo-videollamada  { background: #D1FAE5; color: #065F46; }
.badge.badge-tipo-llamada       { background: #FCE7F3; color: #831843; }

/* Badges estado cita */
.badge.badge-cita-pendiente  { background: #FEF3C7; color: #92400E; }
.badge.badge-cita-confirmada { background: #DBEAFE; color: #1E3A8A; }
.badge.badge-cita-completada { background: #D1FAE5; color: #065F46; }
.badge.badge-cita-cancelada  { background: #FEE2E2; color: #991B1B; }
.badge.badge-cita-no_asistio { background: #F3F4F6; color: #4B5563; text-decoration: line-through; }

/* Responsive */
@media (max-width: 700px) {
    .agenda-item { grid-template-columns: 56px 1fr; }
    .agenda-acciones { grid-column: 1 / -1; justify-content: flex-start; padding-left: 70px; }
}

/* ==== Campañas ==== */
.campanas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}
.campana-card {
    border: 1px solid var(--color-borde, #E5E7EB);
    border-radius: 12px;
    background: var(--color-fondo, #FFFFFF);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: .55rem;
}
.campana-card header {
    display: flex; justify-content: space-between; align-items: flex-start; gap: .5rem;
}
.campana-card h3 { margin: 0; font-size: 1.05rem; }
.campana-card h3 a { color: inherit; text-decoration: none; }
.campana-card h3 a:hover { text-decoration: underline; }
.campana-tipo { margin: 0; font-size: .85rem; }
.campana-preview {
    color: var(--color-texto-mute, #6B7280);
    font-size: .85rem;
    line-height: 1.4;
    background: var(--color-fondo-2, #F9FAFB);
    padding: .5rem .65rem;
    border-radius: 6px;
    border-left: 3px solid var(--color-borde, #E5E7EB);
    margin: .25rem 0;
}
.campana-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .5rem;
    text-align: center;
    margin: .5rem 0 .25rem;
}
.campana-stats div { display: flex; flex-direction: column; }
.campana-stats strong { font-size: 1rem; font-variant-numeric: tabular-nums; }
.campana-stats small { color: var(--color-texto-mute, #9CA3AF); font-size: .7rem; }
.campana-card footer {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: .5rem; gap: .5rem;
    border-top: 1px solid var(--color-borde, #E5E7EB);
    padding-top: .5rem;
}

/* Vista detalle campaña */
.campana-acciones {
    display: flex; gap: .5rem; align-items: center;
    margin: 1rem 0;
    flex-wrap: wrap;
}
.campana-acciones form { margin: 0; }
.campana-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: .5rem;
    margin: 1rem 0;
}
.stat-card {
    background: var(--color-fondo, #FFFFFF);
    border: 1px solid var(--color-borde, #E5E7EB);
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    display: flex; flex-direction: column; gap: .15rem;
}
.stat-card strong { font-size: 1.6rem; font-variant-numeric: tabular-nums; line-height: 1; }
.stat-card small { color: var(--color-texto-mute, #6B7280); font-size: .8rem; }

/* Progress bar */
.progress-bar {
    background: var(--color-fondo-2, #E5E7EB);
    border-radius: 999px;
    overflow: hidden;
    height: 8px;
    margin: .25rem 0;
}
.progress-fill {
    background: linear-gradient(90deg, #6366F1, #8B5CF6);
    height: 100%;
    transition: width .3s ease;
}

/* Badges estado campaña */
.badge.badge-camp-borrador   { background: #E5E7EB; color: #4B5563; }
.badge.badge-camp-programada { background: #FEF3C7; color: #92400E; }
.badge.badge-camp-en_curso   { background: #DBEAFE; color: #1E3A8A; }
.badge.badge-camp-completada { background: #D1FAE5; color: #065F46; }
.badge.badge-camp-pausada    { background: #FFEDD5; color: #9A3412; }
.badge.badge-camp-cancelada  { background: #FEE2E2; color: #991B1B; }

/* Badges estado envío */
.badge.badge-envio-pendiente   { background: #E5E7EB; color: #4B5563; }
.badge.badge-envio-enviado     { background: #DBEAFE; color: #1E3A8A; }
.badge.badge-envio-entregado   { background: #C7D2FE; color: #3730A3; }
.badge.badge-envio-leido       { background: #BAE6FD; color: #075985; }
.badge.badge-envio-respondido  { background: #D1FAE5; color: #065F46; }
.badge.badge-envio-fallido     { background: #FEE2E2; color: #991B1B; }

/* Form preview destinatarios */
.preview-destinatarios {
    margin-top: .75rem;
    display: flex; gap: .5rem; align-items: center;
}
.campo-fieldset {
    border: 1px solid var(--color-borde, #E5E7EB);
    border-radius: 8px;
    padding: .5rem .75rem;
    flex: 1 1 auto;
}
.campo-fieldset legend {
    font-size: .8rem;
    font-weight: 600;
    padding: 0 .35rem;
}
.checkbox-inline {
    display: inline-flex !important;
    align-items: center;
    gap: .35rem;
    margin-right: .85rem;
    font-weight: normal !important;
}
.checkbox-inline input { margin: 0; }