/* ============================================================
    PrintStudio — Design System v3
    Referencia: shadcnblocks-admin.vercel.app
   ============================================================ */

/* ── Design Tokens ─────────────────────────────────────────── */

:root {
    /* Tipografía */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;

    --text-2xs:  0.625rem;   /* 10px */
    --text-xs:   0.75rem;    /* 12px */
    --text-sm:   0.875rem;   /* 14px */
    --text-base: 1rem;       /* 16px */
    --text-lg:   1.125rem;   /* 18px */
    --text-xl:   1.25rem;    /* 20px */
    --text-2xl:  1.5rem;     /* 24px */
    --text-3xl:  2rem;       /* 32px */

    /* Paleta — modo claro */
    --color-bg:           #FFFFFF;
    --color-bg-subtle:    #F9FAFB;
    --color-bg-muted:     #F3F4F6;
    --color-bg-panel:     #F3F4F6;

    --color-text-primary:   #111827;
    --color-text-secondary: #374151;
    --color-text-muted:     #6B7280;
    --color-text-disabled:  #D1D5DB;

    --color-border:        #E5E7EB;
    --color-border-strong: #D1D5DB;

    --color-brand:         #111827;
    --color-brand-hover:   #374151;

    /* Semánticos */
    --color-success:        #059669;
    --color-success-bg:     #ECFDF5;
    --color-success-border: #A7F3D0;

    --color-warning:        #D97706;
    --color-warning-bg:     #FFFBEB;
    --color-warning-border: #FDE68A;

    --color-error:          #DC2626;
    --color-error-bg:       #FEF2F2;
    --color-error-border:   #FECACA;

    --color-info:           #2563EB;
    --color-info-bg:        #EFF6FF;
    --color-info-border:    #BFDBFE;

    /* Espaciado — escala 4px */
    --space-0-5: 0.125rem;  /* 2px  */
    --space-1:   0.25rem;   /* 4px  */
    --space-2:   0.5rem;    /* 8px  */
    --space-3:   0.75rem;   /* 12px */
    --space-4:   1rem;      /* 16px */
    --space-5:   1.25rem;   /* 20px */
    --space-6:   1.5rem;    /* 24px */
    --space-8:   2rem;      /* 32px */
    --space-10:  2.5rem;    /* 40px */
    --space-12:  3rem;      /* 48px */
    --space-16:  4rem;      /* 64px */
    --space-20:  5rem;      /* 80px */

    /* Radios */
    --radius-sm:   4px;
    --radius-md:   6px;
    --radius-lg:   8px;
    --radius-xl:   12px;
    --radius-2xl:  16px;
    --radius-full: 9999px;

    /* Sombras */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.08), 0 4px 6px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.10), 0 8px 20px rgba(0,0,0,0.06);

    /* Layout */
    --sidebar-width:   240px;
    --header-height:   56px;
    --content-max:     1400px;

    /* Transiciones */
    --ease-out:    cubic-bezier(0.0, 0, 0.2, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

    --duration-fast:   120ms;
    --duration-base:   200ms;
    --duration-slow:   300ms;

    --transition-fast:   var(--duration-fast) var(--ease-out);
    --transition-base:   var(--duration-base) var(--ease-out);
    --transition-slow:   var(--duration-slow) var(--ease-out);
    --transition-spring: 400ms var(--ease-spring);

    /* Badges de estado de pedido */
    --badge-pendiente-color:  #D97706;
    --badge-pendiente-bg:     #FFFBEB;
    --badge-pendiente-border: #FDE68A;

    --badge-proceso-color:    #2563EB;
    --badge-proceso-bg:       #EFF6FF;
    --badge-proceso-border:   #BFDBFE;

    --badge-listo-color:      #059669;
    --badge-listo-bg:         #ECFDF5;
    --badge-listo-border:     #A7F3D0;

    --badge-entregado-color:  #6B7280;
    --badge-entregado-bg:     #F3F4F6;
    --badge-entregado-border: #E5E7EB;

    --badge-cancelado-color:  #DC2626;
    --badge-cancelado-bg:     #FEF2F2;
    --badge-cancelado-border: #FECACA;
}


/* ── Reset ─────────────────────────────────────────────────── */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    color: var(--color-text-primary);
    background-color: var(--color-bg-panel);
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

button,
input,
select,
textarea {
    font-family: var(--font-sans);
    font-size: var(--text-sm);
}


/* ── Icon utilities ────────────────────────────────────────── */

.icon-xs { width: 12px; height: 12px; }
.icon-sm { width: 14px; height: 14px; }
.icon-md { width: 16px; height: 16px; }
.icon-lg { width: 20px; height: 20px; }
.icon-xl { width: 24px; height: 24px; }


/* ============================================================
    PANEL LAYOUT
   ============================================================ */

.panel-layout {
    display: flex;
    min-height: 100vh;
    background-color: var(--color-bg-panel);
}


/* ── Sidebar ───────────────────────────────────────────────── */

.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--color-bg-subtle);
    border-right: 1px solid var(--color-border);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    overflow-y: auto;
    overflow-x: hidden;
    transition: width var(--transition-base), transform var(--transition-base);
    /* Scrollbar sutil */
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb {
    background-color: var(--color-border);
    border-radius: var(--radius-full);
}

/* ── Logo / Brand ──────────────────────────────────────────── */

.sidebar-logo {
    height: var(--header-height);
    display: flex;
    align-items: center;
    padding: 0 var(--space-4);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.sidebar-logo-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    min-width: 0;
}

.sidebar-icon {
    width: 18px;
    height: 18px;
}

.sidebar-logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background-color: var(--color-brand);
    color: #FFFFFF;
    border-radius: var(--radius-md);
    flex-shrink: 0;
    transition: transform var(--transition-bounce);
}

.sidebar-logo-icon:hover {
    transform: rotate(-6deg) scale(1.05);
}

.sidebar-logo-icon svg {
    width: 15px;
    height: 15px;
}

.sidebar-logo-text {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-logo-badge {
    display: inline-flex;
    align-items: center;
    padding: 1px var(--space-1);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    background-color: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-left: var(--space-1);
    flex-shrink: 0;
}

/* Navegación */
.sidebar-nav {
    flex: 1;
    padding: var(--space-3) var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.sidebar-nav-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-0-5);
}

.sidebar-nav-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: var(--space-1) var(--space-2);
    margin-bottom: var(--space-1);
}

/* Ítem de navegación */
.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    position: relative;
    white-space: nowrap;
    min-height: 32px;
}

.sidebar-nav-item svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.sidebar-nav-item:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-muted);
}

.sidebar-nav-item:hover svg {
    color: var(--color-text-secondary);
}

.sidebar-nav-item.active {
    color: var(--color-text-primary);
    font-weight: 600;
    background-color: var(--color-bg-muted);
}

.sidebar-nav-item.active svg {
    color: var(--color-text-primary);
}

/* Badge de conteo en nav item (ej: notificaciones) */
.sidebar-nav-badge {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 var(--space-1);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-text-primary);
    background-color: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
}

/* Badge vivo con pulso */
.sidebar-nav-badge--live {
    background-color: var(--color-error) !important;
    color: #FFFFFF !important;
    border-color: var(--color-error) !important;
    animation: badge-pulse 2.4s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% { opacity: 1;    transform: scale(1); }
    50%       { opacity: 0.7; transform: scale(0.92); }
}

/* Subnav — subítems colapsables */
.sidebar-nav-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-0-5);
}

.sidebar-nav-group-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    cursor: pointer;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    min-height: 32px;
}

.sidebar-nav-group-toggle svg.icon-chevron {
    margin-left: auto;
    width: 14px;
    height: 14px;
    color: var(--color-text-muted);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.sidebar-nav-group.open .sidebar-nav-group-toggle svg.icon-chevron {
    transform: rotate(90deg);
}

.sidebar-nav-group-toggle:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-muted);
}

.sidebar-nav-sub {
    display: none;
    flex-direction: column;
    gap: var(--space-0-5);
    padding-left: var(--space-4);          /* reducido para alinear con la línea */
    margin-top: var(--space-0-5);
    margin-left: calc(var(--space-2) + 7px); /* centrado bajo el ícono */
    border-left: 1.5px solid var(--color-border);
    padding-left: var(--space-3);
}

.sidebar-nav-group.open .sidebar-nav-sub {
    display: flex;
    animation: slideDown var(--transition-base) ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.sidebar-nav-sub-item {
    display: flex;
    align-items: center;
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    min-height: 28px;
    position: relative;
    gap: var(--space-2);
    padding-left: calc(var(--space-4) + 4px);
}

.sidebar-sub-icon {
    width: 16px;
    height: 16px;
    stroke-width: 1.8;
    opacity: 0.7;
}

.sidebar-nav-sub-item:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-muted);
}

.sidebar-nav-sub-item.active {
    color: var(--color-text-primary);
    font-weight: 600;
    background-color: var(--color-bg-muted);
}

.sidebar-nav-sub-item.active .sidebar-sub-icon {
    opacity: 1;
}


/* Footer del sidebar */

.sidebar-footer {
    padding: var(--space-3);
    border-top: 1px solid var(--color-border);
    flex-shrink: 0;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2);
    border-radius: var(--radius-lg);
    transition: background-color var(--transition-fast);
    cursor: default;
}

.sidebar-user:hover {
    background-color: var(--color-bg-muted);
}

.sidebar-user-avatar {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-brand);
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 700;
    color: #FFFFFF;
    flex-shrink: 0;
    letter-spacing: 0.02em;
}

.sidebar-user-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.sidebar-user-name {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.sidebar-user-role {
    font-size: 0.65rem;
    color: var(--color-text-muted);
    line-height: 1.3;
}

.sidebar-user-chevron {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.sidebar-user-chevron svg {
    width: 14px;
    height: 14px;
}


/* ── Área principal ────────────────────────────────────────── */

.panel-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--color-bg-panel);
    transition: margin-left var(--transition-base);
}


/* ── Header ────────────────────────────────────────────────── */

.panel-header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-6);
    background-color: var(--color-bg-subtle);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 50;
    gap: var(--space-4);
}

.panel-header-left {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex: 1;
    min-width: 0;
}

/* Breadcrumb */
.header-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    min-width: 0;
}

.header-breadcrumb-item {
    color: var(--color-text-muted);
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.header-breadcrumb-item:hover {
    color: var(--color-text-primary);
}

.header-breadcrumb-item.current {
    color: var(--color-text-primary);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
}

.header-breadcrumb-sep {
    color: var(--color-text-disabled);
    font-size: var(--text-xs);
    flex-shrink: 0;
}

.panel-header-right {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
}

/* Búsqueda en header */
.header-search {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    min-width: 200px;
}

.header-search:hover {
    border-color: var(--color-border-strong);
}

.header-search-icon {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.header-search-icon svg {
    width: 14px;
    height: 14px;
}

.header-search-text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    flex: 1;
}

.header-search-kbd {
    display: inline-flex;
    align-items: center;
    padding: 1px var(--space-1);
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--color-text-muted);
    background-color: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
}

/* Botones de ícono en el header */
.header-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
    position: relative;
}

.header-icon-btn svg {
    width: 16px;
    height: 16px;
}

.header-icon-btn:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-muted);
    border-color: var(--color-border);
}

/* Avatar del header */
.header-avatar {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-brand);
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 700;
    color: #FFFFFF;
    cursor: pointer;
    transition: opacity var(--transition-fast);
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.header-avatar:hover {
    opacity: 0.85;
}

/* Toggle sidebar */
.sidebar-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.sidebar-toggle svg {
    width: 16px;
    height: 16px;
}

.sidebar-toggle:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-muted);
}

/* Separador vertical */
.header-sep {
    width: 1px;
    height: 20px;
    background-color: var(--color-border);
    flex-shrink: 0;
}

/* .header-user {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.header-user-details {
    text-align: right;
}

.header-user-name {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-primary);
    line-height: 1.3;
}

.header-user-role {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    line-height: 1.3;
} */

.header-user-avatar {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

/* .header-logout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-text-muted);
    transition: all 0.15s ease;
}

.header-logout-btn svg {
    width: 18px;
    height: 18px;
}

.header-logout-btn:hover {
    color: var(--color-error);
    background-color: var(--color-error-bg);
} */


/* ── Contenido principal ───────────────────────────────────── */

.panel-content {
    flex: 1;
    padding: var(--space-6);
    overflow-y: auto;
    /* Scrollbar sutil */
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}

.panel-content::-webkit-scrollbar { width: 5px; }
.panel-content::-webkit-scrollbar-track { background: transparent; }
.panel-content::-webkit-scrollbar-thumb {
    background-color: var(--color-border);
    border-radius: var(--radius-full);
}

/* Contenedor interno — max width para legibilidad en pantallas anchas */
.panel-content-inner {
    max-width: 1400px;
    margin: 0 auto;
}


/* ── Page header ───────────────────────────────────────────── */

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.page-header-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    min-width: 0;
}

.page-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.page-subtitle {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.4;
}

.page-header-right {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
}


/* ── Stats grid ────────────────────────────────────────────── */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.stat-card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-strong);
}

.stat-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stat-card-label {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-card-more {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

.stat-card-more svg {
    width: 12px;
    height: 12px;
}

.stat-card-more:hover {
    color: var(--color-text-primary);
}

.stat-card-value {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: -0.04em;
    line-height: 1;
}

.stat-card-delta {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.stat-card-delta--up {
    color: var(--color-success);
}

.stat-card-delta--down {
    color: var(--color-error);
}

.stat-card-delta svg {
    width: 12px;
    height: 12px;
}

/* Variantes de ícono (mantenidas por compatibilidad) */
.stat-card-icon { display: none; } /* oculto en nuevo diseño por defecto */
.stat-card-icon--warning { color: var(--color-warning); }
.stat-card-icon--info    { color: var(--color-info); }
.stat-card-icon--success { color: var(--color-success); }


/* ── Cards ─────────────────────────────────────────────────── */

.card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* Card sin overflow:hidden — permite dropdowns fuera del card */
/* Ya tengo .card con overflow:hidden; esta variante lo desactiva */
.card--clipped { overflow: hidden; }

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-3);
    min-height: 52px;
}

.card-header-left {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.card-header-title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

.card-header-subtitle {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.card-header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
}

.card-body {
    padding: var(--space-5);
}

.card-body.no-padding {
    padding: 0;
    overflow: visible;
}

.card-footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-subtle);
}

/* ── Toolbar de tabla ──────────────────────────────────────── */

.table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.table-toolbar-left {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

.table-toolbar-right {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
}

/* Buscador inline */
.toolbar-search {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    min-width: 220px;
}

.toolbar-search:focus-within {
    border-color: var(--color-brand);
    box-shadow: 0 0 0 2px rgba(17,24,39,0.06);
}

.toolbar-search-icon {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.toolbar-search-icon svg {
    width: 14px;
    height: 14px;
}

.toolbar-search input {
    border: none;
    outline: none;
    background: transparent;
    font-size: var(--text-sm);
    color: var(--color-text-primary);
    width: 100%;
    line-height: 1.5;
    padding: 2px 0;
}

.toolbar-search input::placeholder {
    color: var(--color-text-disabled);
}

/* Filtro tipo dropdown */
.toolbar-filter {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-secondary);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    height: 32px;
}

.toolbar-filter svg {
    width: 13px;
    height: 13px;
    color: var(--color-text-muted);
}

.toolbar-filter:hover {
    border-color: var(--color-border-strong);
    color: var(--color-text-primary);
}

.toolbar-filter.active {
    background-color: var(--color-brand);
    color: #FFFFFF;
    border-color: var(--color-brand);
}

.toolbar-filter.active svg {
    color: rgba(255,255,255,0.7);
}

/* Selector de vista */
.toolbar-view-toggle {
    display: inline-flex;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.toolbar-view-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-bg);
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.toolbar-view-btn svg {
    width: 14px;
    height: 14px;
}

.toolbar-view-btn:not(:last-child) {
    border-right: 1px solid var(--color-border);
}

.toolbar-view-btn:hover {
    background-color: var(--color-bg-muted);
    color: var(--color-text-primary);
}

.toolbar-view-btn.active {
    background-color: var(--color-bg-muted);
    color: var(--color-text-primary);
}

/* ── Badges ────────────────────────────────────────────────── */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-2);
    font-size: var(--text-xs);
    font-weight: 500;
    border-radius: var(--radius-full);
    white-space: nowrap;
    border: 1px solid transparent;
    line-height: 1.4;
}

/* Punto de estado en badge */
.badge-dot {
    width: 5px;
    height: 5px;
    border-radius: var(--radius-full);
    background-color: currentColor;
    flex-shrink: 0;
}

.badge-pendiente {
    color: var(--color-warning);
    background-color: var(--color-warning-bg);
    border-color: var(--color-warning-border);
}

.badge-en_proceso {
    color: var(--color-info);
    background-color: var(--color-info-bg);
    border-color: var(--color-info-border);
}

.badge-listo_para_recoger {
    color: var(--color-success);
    background-color: var(--color-success-bg);
    border-color: var(--color-success-border);
}

.badge-entregado {
    color: var(--color-entregado);
    background-color: var(--bg-entregado);
    border-color: var(--color-border);
}

.badge-cancelado {
    color: var(--color-cancelado);
    background-color: var(--bg-cancelado);
    border-color: var(--color-error-border);
}

.badge-anulado {
    color: var(--color-anulado);
    background-color: var(--bg-anulado);
    border-color: var(--color-error-border);
}


/* ── Botones ───────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0 var(--space-4);
    height: 32px;
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    border: 1px solid transparent;
    line-height: 1;
    position: relative;
    overflow: hidden;
    user-select: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* Ripple effect on click */
.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0);
    transition: background var(--transition-fast);
}

.btn:active::after {
    background: rgba(255,255,255,0.12);
}

.btn-primary {
    color: #FFFFFF;
    background-color: var(--color-brand);
    border-color: var(--color-brand);
    box-shadow: 0 1px 2px rgba(0,0,0,0.12);
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--color-brand-hover);
    box-shadow: 0 2px 4px rgba(0,0,0,0.16);
    transform: translateY(-0.5px);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0,0,0,0.12);
}

.btn-secondary {
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    border-color: var(--color-border);
    box-shadow: var(--shadow-xs);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-bg-muted);
    border-color: var(--color-border-strong);
}

.btn-ghost {
    color: var(--color-text-secondary);
    background: none;
    border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
    color: var(--color-text-primary);
    background-color: var(--color-bg-muted);
    border-color: var(--color-border);
}

.btn-danger {
    color: var(--color-error);
    background-color: var(--color-error-bg);
    border-color: var(--color-error-border);
}

.btn-danger:hover:not(:disabled) {
    background-color: #FEE2E2;
    border-color: rgba(220,38,38,0.3);
}

.btn-sm {
    height: 28px;
    padding: 0 var(--space-3);
    font-size: var(--text-xs);
    border-radius: var(--radius-md);
}

.btn-sm svg {
    width: 12px;
    height: 12px;
}

.btn-lg {
    height: 40px;
    padding: 0 var(--space-5);
    font-size: var(--text-base);
    border-radius: var(--radius-lg);
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    color: var(--color-text-muted);
    background: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.btn-icon svg {
    width: 15px;
    height: 15px;
}

.btn-icon:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-muted);
    border-color: var(--color-border);
}

/* Menú de 3 puntos */
.btn-menu {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    background: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
    opacity: 0;
}

tr:hover .btn-menu,
.btn-menu:focus {
    opacity: 1;
}

.btn-menu:hover {
    background-color: var(--color-bg-muted);
    border-color: var(--color-border);
    color: var(--color-text-primary);
}

.btn-menu svg {
    width: 14px;
    height: 14px;
}

/* ── Tablas ─────────────────────────────────────────────────── */

.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table.dataTable {
    width: 100% !important;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

/* Checkbox columna */
table.dataTable thead th:first-child,
table.dataTable tbody td:first-child {
    width: 40px;
    padding-left: var(--space-5);
    padding-right: var(--space-2);
}

table.dataTable thead th {
    background-color: transparent;
    color: var(--color-text-muted);
    font-weight: 600;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    white-space: nowrap;
    user-select: none;
}

table.dataTable tbody td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-primary);
    vertical-align: middle;
}

table.dataTable tbody tr:last-child td {
    border-bottom: none;
}

table.dataTable tbody tr {
    transition: background-color var(--transition-fast);
}

table.dataTable tbody tr:hover {
    background-color: var(--color-bg-subtle);
}

/* Fila seleccionada */
table.dataTable tbody tr.selected {
    background-color: #EFF6FF;
}

.cell-emphasis {
    font-weight: 500;
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
}

.cell-actions {
    text-align: right;
    padding-right: var(--space-4) !important;
}

/* Checkbox personalizado */
.table-checkbox {
    width: 15px;
    height: 15px;
    border: 1.5px solid var(--color-border-strong);
    border-radius: 3px;
    cursor: pointer;
    accent-color: var(--color-brand);
    transition: border-color var(--transition-fast);
}

.table-checkbox:hover {
    border-color: var(--color-brand);
}

/* DataTables DOM overrides */
.dataTables_wrapper {
    font-family: var(--font-sans);
}

/* Ocultamos los controles nativos — los reemplazamos con .table-toolbar */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
    /* Se manejan via dom option o clases personalizadas */
}

.dt-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    border-bottom: 1px solid var(--color-border);
}

.dt-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    border-top: 1px solid var(--color-border);
}

.dataTables_length {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.dataTables_length select {
    height: 28px;
    padding: 0 var(--space-6) 0 var(--space-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    background-color: var(--color-bg);
    font-family: var(--font-sans);
    color: var(--color-text-primary);
    cursor: pointer;
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 6px center;
}

.dataTables_filter {
    display: flex;
    align-items: center;
}

.dataTables_filter label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.dataTables_filter input {
    height: 32px;
    padding: 0 var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    font-family: var(--font-sans);
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    min-width: 200px;
}

.dataTables_filter input:focus {
    border-color: var(--color-brand);
    box-shadow: 0 0 0 2px rgba(17,24,39,0.06);
}

.dataTables_filter input::placeholder {
    color: var(--color-text-disabled);
}

.dataTables_info {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Selección info */
.dataTables_select_info {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Paginación */
.dataTables_paginate {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.dataTables_paginate .paginate_button {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 var(--space-2) !important;
    font-size: var(--text-xs) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-md) !important;
    background: var(--color-bg) !important;
    color: var(--color-text-secondary) !important;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-sans) !important;
    line-height: 1 !important;
}

.dataTables_paginate .paginate_button:hover:not(.disabled) {
    background: var(--color-bg-muted) !important;
    border-color: var(--color-border-strong) !important;
    color: var(--color-text-primary) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--color-brand) !important;
    color: #FFFFFF !important;
    border-color: var(--color-brand) !important;
    font-weight: 600 !important;
}

.dataTables_paginate .paginate_button.disabled {
    opacity: 0.35;
    cursor: not-allowed !important;
    pointer-events: none;
}

/* Sorting indicators — limpios */
table.dataTable thead .sorting,
table.dataTable thead .sorting_asc,
table.dataTable thead .sorting_desc {
    background-image: none !important;
    cursor: pointer;
    position: relative;
}

table.dataTable thead .sorting:hover,
table.dataTable thead .sorting_asc:hover,
table.dataTable thead .sorting_desc:hover {
    color: var(--color-text-primary);
}

table.dataTable thead th.sorting::after,
table.dataTable thead th.sorting_asc::after,
table.dataTable thead th.sorting_desc::after {
    position: absolute;
    right: var(--space-2);
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.6rem;
    color: var(--color-text-disabled);
}

table.dataTable thead th.sorting::after    { content: '↕'; }
table.dataTable thead th.sorting_asc::after  { content: '↑'; color: var(--color-text-primary); }
table.dataTable thead th.sorting_desc::after { content: '↓'; color: var(--color-text-primary); }

/* ── Menú contextual (dropdown) ────────────────────────────── */

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    position: fixed;
    min-width: 160px;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-1);
    z-index: 9999;
    display: none;
    animation: dropdownIn var(--transition-fast) ease;
}

.dropdown--header {
    position: relative;
}

.dropdown--header .dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: auto;
}

@keyframes dropdownIn {
    from { opacity: 0; transform: translateY(-4px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.dropdown-menu.open {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    min-height: 32px;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
}

.dropdown-item svg {
    width: 14px;
    height: 14px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.dropdown-item:hover {
    background-color: var(--color-bg-muted);
    color: var(--color-text-primary);
}

.dropdown-item:hover svg {
    color: var(--color-text-secondary);
}

.dropdown-item.danger {
    color: var(--color-error);
}

.dropdown-item.danger svg {
    color: var(--color-error);
}

.dropdown-item.danger:hover {
    background-color: var(--color-error-bg);
    color: var(--color-error);
}

.dropdown-sep {
    height: 1px;
    background-color: var(--color-border);
    margin: var(--space-1) 0;
}

/* ── SweetAlert2 — Toasts ──────────────────────────────────── */

.toast-popup {
    font-family: var(--font-sans) !important;
    font-size: var(--text-sm) !important;
    border: 1px solid var(--color-border) !important;
    box-shadow: var(--shadow-lg) !important;
    border-radius: var(--radius-lg) !important;
    padding: var(--space-3) var(--space-4) !important;
}

.toast-title {
    font-weight: 500 !important;
    font-size: var(--text-sm) !important;
}

.toast-progress {
    background: var(--color-brand) !important;
    height: 2px !important;
}


/* ── Empty state ───────────────────────────────────────────── */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-16) var(--space-8);
}

.empty-state-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-4);
    background-color: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    color: var(--color-text-disabled);
}

.empty-state-icon svg { width: 20px; height: 20px; }

.empty-state-title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.empty-state-text {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    max-width: 300px;
    line-height: 1.5;
}


/* ── Formularios ───────────────────────────────────────────── */

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.form-label {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-primary);
}

.form-hint {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.form-input {
    width: 100%;
    height: 36px;
    padding: 0 var(--space-3);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-brand);
    box-shadow: 0 0 0 2px rgba(17,24,39,0.06);
}

.form-input::placeholder {
    color: var(--color-text-disabled);
}

.form-input:disabled {
    background-color: var(--color-bg-muted);
    color: var(--color-text-disabled);
    cursor: not-allowed;
}

.form-input.is-invalid {
    border-color: var(--color-error);
}

.form-input.is-invalid:focus {
    box-shadow: 0 0 0 2px rgba(220,38,38,0.08);
}

.form-error {
    font-size: var(--text-xs);
    color: var(--color-error);
    display: none;
}

.form-error.visible { display: block; }

.form-select {
    width: 100%;
    height: 36px;
    padding: 0 var(--space-8) 0 var(--space-3);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    outline: none;
    appearance: none;
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

.form-select:focus {
    border-color: var(--color-brand);
    box-shadow: 0 0 0 2px rgba(17,24,39,0.06);
}

.form-checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.form-checkbox {
    width: 15px;
    height: 15px;
    border-radius: 3px;
    cursor: pointer;
    accent-color: var(--color-brand);
    flex-shrink: 0;
}

.form-checkbox-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    user-select: none;
}

/* Toggle switch */
.form-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: 36px;
    height: 20px;
    flex-shrink: 0;
}

.form-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.form-toggle-track {
    position: absolute;
    inset: 0;
    background-color: var(--color-border-strong);
    border-radius: var(--radius-full);
    transition: background-color var(--transition-fast);
    cursor: pointer;
}

.form-toggle input:checked + .form-toggle-track {
    background-color: var(--color-brand);
}

.form-toggle-track::after {
    content: '';
    position: absolute;
    left: 2px;
    top: 2px;
    width: 16px;
    height: 16px;
    background-color: #FFFFFF;
    border-radius: var(--radius-full);
    transition: transform var(--transition-base);
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.form-toggle input:checked + .form-toggle-track::after {
    transform: translateX(16px);
}

.form-toggle input:focus + .form-toggle-track {
    box-shadow: 0 0 0 2px rgba(17,24,39,0.12);
}


/* ── Sidebar overlay (móvil) ───────────────────────────────── */

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,0.3);
    z-index: 90;
    backdrop-filter: blur(2px);
    animation: overlayIn var(--transition-base) ease;
}

@keyframes overlayIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ── Skeleton loader ───────────────────────────────────────── */

@keyframes shimmer {
    0%   { background-position: -400px 0; }
    100% { background-position: 400px 0; }
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-bg-muted) 25%,
        var(--color-bg-subtle) 50%,
        var(--color-bg-muted) 75%
    );
    background-size: 400px 100%;
    animation: shimmer 1.4s ease infinite;
    border-radius: var(--radius-md);
}

.skeleton-text {
    height: 14px;
    border-radius: var(--radius-sm);
}

.skeleton-title {
    height: 20px;
    border-radius: var(--radius-sm);
}

.skeleton-avatar {
    border-radius: var(--radius-full);
}

/* Inline alert — usado en módulos refactorizados */
.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    line-height: 1.5;
    border: 1px solid transparent;
}

.alert svg { width: 14px; height: 14px; flex-shrink: 0; margin-top: 1px; }

.alert--warning {
    background-color: var(--color-warning-bg);
    border-color: var(--color-warning-border);
    color: #92400E;
}

.alert--warning a {
    color: #92400E;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

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

/* ── Utilities ─────────────────────────────────────────────── */

.text-muted    { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.text-primary  { color: var(--color-text-primary); }
.text-success  { color: var(--color-success); }
.text-warning  { color: var(--color-warning); }
.text-error    { color: var(--color-error); }
.text-info     { color: var(--color-info); }

.text-xs  { font-size: var(--text-xs); }
.text-sm  { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }

.font-mono { font-family: var(--font-mono); }

.truncate {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

.spinner {
    animation: spin 0.7s linear infinite;
    display: inline-block;
    flex-shrink: 0;
}

/* ── Modal — sistema nuevo (ui.js) ─────────────────────────── */
/*
   El sistema anterior (cfg-modal-overlay) usaba el hack
   [style*="display: block"] que dependía del string exacto de jQuery.
   El nuevo sistema usa clase .is-open, controlada por UI.modal.open/close.
   Las clases cfg-modal-* del configuracion.css antiguo quedan intactas
   para no romper nada; estas son las nuevas para los módulos refactorizados.
*/

.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 400;
    display: none;
    place-items: center;
    padding: var(--space-5);
}

.modal-overlay.is-open {
    display: grid;
    animation: overlayIn var(--transition-base) ease;
}

.modal {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.12),
        0 8px 24px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 420px;
    max-height: calc(100dvh - var(--space-10));
    overflow-y: auto;
    animation: modalIn var(--transition-base) cubic-bezier(0.34, 1.56, 0.64, 1);
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}

.modal--md { max-width: 520px; }
.modal--lg { max-width: 640px; }

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to   { opacity: 1; transform: scale(1)    translateY(0); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    background-color: var(--color-bg);
    z-index: 1;
}

.modal-title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

.modal-body { padding: var(--space-5); }

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-subtle);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

/* ============================================================
    RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-base);
        width: var(--sidebar-width);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .panel-main {
        margin-left: 0;
    }

    .sidebar-toggle {
        display: flex;
    }

    .panel-header {
        padding: 0 var(--space-4);
    }

    .header-search {
        display: none;
    }

    .panel-content {
        padding: var(--space-4);
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
    }

    .page-header-right {
        width: 100%;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }

    .table-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .table-toolbar-left,
    .table-toolbar-right {
        width: 100%;
    }

    .toolbar-search {
        min-width: 0;
        width: 100%;
    }

    .dt-header,
    .dt-footer {
        flex-direction: column;
        gap: var(--space-3);
        align-items: stretch;
    }

    .header-user-details { display: none; }
    .header-sep { display: none; }

    .modal-overlay { padding: 0; align-items: end; }
    .modal {
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        max-height: 85dvh;
    }
    .modal-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .panel-content {
        padding: var(--space-3);
    }
}