/* ============================================================
   POS CESIT — Main Stylesheet
   Uses tokens.css for all design tokens.
   Mobile-first · Component-based · Professional UI
   ============================================================ */

/* ========================================
   1. RESET & BASE
   ======================================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%}

body{
    font-family:'Roboto','Segoe UI',Arial,sans-serif;
    background:var(--c-bg);
    color:var(--c-text);
    line-height:1.5;
    min-height:100vh;
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
}

::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--c-scrollbar-track)}
::-webkit-scrollbar-thumb{background:var(--c-scrollbar-thumb);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--c-scrollbar-hover)}

a{color:var(--c-primary);text-decoration:none;transition:color var(--duration-fast) var(--ease-in-out)}
a:hover{color:var(--c-primary-hover)}
img{max-width:100%}
table{width:100%;border-collapse:collapse}

::selection{background:var(--c-primary-bg);color:var(--c-primary)}

/* ========================================
   2. APP SHELL LAYOUT
   ======================================== */
.app-layout{display:flex;min-height:100vh}

/* --- Sidebar --- */
.sidebar{
    width:var(--sidebar-w);
    background:var(--c-sidebar-bg);
    color:#fff;
    position:fixed;
    top:0;
    left:-100%;
    height:100vh;
    z-index:var(--z-sidebar);
    transition:left var(--duration-base) var(--ease-out),
               width var(--duration-base) var(--ease-out);
    overflow-x:hidden;
    overflow-y:auto;
    display:flex;
    flex-direction:column;
    border-right:1px solid var(--c-border);
}
.sidebar.open{left:0}

.sidebar-brand{
    padding:var(--sp-4) var(--sp-4);
    display:flex;
    align-items:center;
    justify-content:space-between;
    min-height:var(--header-h);
    border-bottom:1px solid rgba(255,255,255,0.08);
    gap:var(--sp-2);
    flex-shrink:0;
}
.sidebar-brand-logo{
    display:flex;
    align-items:center;
    gap:var(--sp-2);
    overflow:hidden;
    white-space:nowrap;
    transition:opacity var(--duration-base);
}
.sidebar-brand-logo .brand-icon{
    width:32px;height:32px;
    border-radius:var(--radius-sm);
    background:var(--c-primary);
    color:var(--c-text-inverse);
    display:flex;align-items:center;justify-content:center;
    font-weight:var(--fw-bold);font-size:var(--fs-md);
    flex-shrink:0;
}
.sidebar-brand h2{
    font-size:var(--fs-md);font-weight:var(--fw-bold);
    color:#fff;letter-spacing:0;white-space:nowrap;
}

.sidebar-collapse-btn{
    width:28px;height:28px;
    border-radius:var(--radius-sm);
    border:1px solid rgba(255,255,255,0.12);
    background:transparent;
    color:rgba(255,255,255,0.6);
    cursor:pointer;
    display:none;
    align-items:center;justify-content:center;
    transition:all var(--duration-fast);
    flex-shrink:0;
    padding:0;
}
.sidebar-collapse-btn:hover{
    background:rgba(255,255,255,0.08);
    color:#fff;
}
.sidebar-collapse-btn svg{
    width:16px;height:16px;
    transition:transform var(--duration-base) var(--ease-out);
}

.sidebar-nav{
    flex:1;
    padding:var(--sp-2) 0;
    overflow-y:auto;
    overflow-x:hidden;
}

.sidebar-nav .nav-label{
    padding:var(--sp-5) var(--sp-4) var(--sp-2);
    font-size:var(--fs-2xs);
    text-transform:uppercase;
    color:rgba(255,255,255,0.35);
    letter-spacing:1px;
    font-weight:var(--fw-bold);
    white-space:nowrap;
    overflow:hidden;
}

.sidebar-nav .nav-divider{
    height:1px;
    background:rgba(255,255,255,0.06);
    margin:var(--sp-2) var(--sp-4);
}

.sidebar-nav a{
    display:flex;
    align-items:center;
    gap:var(--sp-3);
    padding:var(--sp-2) var(--sp-4);
    color:var(--c-sidebar-text);
    font-size:var(--fs-base);
    font-weight:var(--fw-normal);
    border-left:3px solid transparent;
    transition:all var(--duration-fast) var(--ease-in-out);
    white-space:nowrap;
    overflow:hidden;
    position:relative;
    min-height:40px;
}
.sidebar-nav a .nav-icon{
    width:20px;height:20px;
    flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    opacity:0.7;
    transition:opacity var(--duration-fast);
}
.sidebar-nav a .nav-icon svg{width:20px;height:20px}
.sidebar-nav a .nav-text{
    overflow:hidden;
    transition:opacity var(--duration-base),
               width var(--duration-base);
}
.sidebar-nav a:hover{
    background:var(--c-sidebar-active);
    color:var(--c-sidebar-text-active);
    border-left-color:transparent;
    text-decoration:none;
}
.sidebar-nav a:hover .nav-icon{opacity:1}
.sidebar-nav a.active{
    background:var(--c-sidebar-active);
    color:var(--c-sidebar-text-active);
    border-left-color:var(--c-sidebar-text-active);
    font-weight:var(--fw-medium);
}
.sidebar-nav a.active .nav-icon{opacity:1}

/* Post-MVP — enlaces "Próximamente" */
.sidebar-nav a.nav-soon{
    pointer-events:none;
    cursor:default;
    opacity:0.5;
    color:var(--c-text-muted);
}
.sidebar-nav a.nav-soon:hover{
    background:transparent;
    color:var(--c-text-muted);
    border-left-color:transparent;
}
.sidebar-nav a.nav-soon .nav-icon{opacity:0.5}
.nav-soon-badge{
    font-size:0.58em;
    font-weight:600;
    background:var(--c-surface-3);
    color:var(--c-text-muted);
    border:1px solid var(--c-border);
    border-radius:4px;
    padding:1px 5px;
    margin-left:auto;
    white-space:nowrap;
    letter-spacing:0.03em;
    flex-shrink:0;
}

.sidebar-footer{
    padding:var(--sp-3) var(--sp-4);
    border-top:1px solid rgba(255,255,255,0.06);
    display:flex;
    align-items:center;
    gap:var(--sp-3);
    flex-shrink:0;
    overflow:hidden;
}
.sidebar-footer .footer-avatar{
    width:32px;height:32px;
    border-radius:var(--radius-full);
    background:var(--c-primary);
    color:var(--c-text-inverse);
    display:flex;align-items:center;justify-content:center;
    font-size:var(--fs-xs);font-weight:var(--fw-bold);
    flex-shrink:0;
}
.sidebar-footer .footer-info{
    overflow:hidden;
    white-space:nowrap;
    transition:opacity var(--duration-base);
}
.sidebar-footer .footer-role{
    font-size:var(--fs-xs);
    color:rgba(255,255,255,0.40);
    text-transform:capitalize;
}
.sidebar-footer .footer-logout{
    font-size:var(--fs-xs);
    color:rgba(255,255,255,0.5) !important;
    transition:color var(--duration-fast);
}
.sidebar-footer .footer-logout:hover{color:#fff !important}

/* Sidebar overlay (mobile) */
.sidebar-overlay{
    display:none;
    position:fixed;
    inset:0;
    background:var(--c-overlay);
    backdrop-filter:blur(4px);
    z-index:calc(var(--z-sidebar) - 1);
}
.sidebar-overlay.show{display:block}

/* --- Topbar --- */
.topbar{
    height:var(--header-h);
    background:var(--c-surface);
    border-bottom:1px solid var(--c-border);
    box-shadow:var(--shadow-xs);
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:0 var(--sp-4);
    position:sticky;
    top:0;
    z-index:var(--z-sticky);
    gap:var(--sp-3);
}
.topbar-left{display:flex;align-items:center;gap:var(--sp-3);min-width:0}
.topbar-title{
    font-size:var(--fs-md);
    font-weight:var(--fw-bold);
    color:var(--c-text);
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}
.topbar-right{display:flex;align-items:center;gap:var(--sp-3);flex-shrink:0}

.btn-menu{
    background:none;border:none;
    font-size:1.25rem;cursor:pointer;
    padding:var(--sp-2);
    color:var(--c-text-secondary);
    line-height:1;
    border-radius:var(--radius-sm);
    transition:all var(--duration-fast);
    display:flex;align-items:center;justify-content:center;
}
.btn-menu:hover{background:var(--c-primary-bg);color:var(--c-primary)}
.btn-menu svg{width:20px;height:20px}

/* Theme toggle */
.btn-theme-toggle{
    width:36px;height:36px;
    border-radius:var(--radius-full);
    border:1px solid var(--c-border);
    background:var(--c-surface-2);
    color:var(--c-text-secondary);
    cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    transition:all var(--duration-fast);
    padding:0;
}
.btn-theme-toggle:hover{
    background:var(--c-primary-bg);
    color:var(--c-primary);
    border-color:var(--c-primary);
}
.btn-theme-toggle svg{width:18px;height:18px}
[data-theme="dark"] .theme-icon-dark{display:none}
[data-theme="light"] .theme-icon-light{display:none}

/* User chip */
.topbar-user{
    display:flex;align-items:center;gap:var(--sp-2);
    padding:var(--sp-1) var(--sp-3) var(--sp-1) var(--sp-1);
    border-radius:var(--radius-full);
    background:var(--c-surface-2);
    border:1px solid var(--c-border);
}
.topbar-user-avatar{
    width:28px;height:28px;
    border-radius:var(--radius-full);
    background:var(--c-primary);
    color:var(--c-text-inverse);
    display:flex;align-items:center;justify-content:center;
    font-size:var(--fs-2xs);font-weight:var(--fw-bold);
}
.topbar-user-name{font-size:var(--fs-sm);color:var(--c-text-secondary);white-space:nowrap}
.topbar-user-caret{color:var(--c-text-muted);transition:transform .2s ease;flex-shrink:0}
.topbar-user[aria-expanded="true"] .topbar-user-caret{transform:rotate(180deg)}
.topbar-user{cursor:pointer;border:none;background:var(--c-surface-2);transition:background .15s}
.topbar-user:hover{background:var(--c-surface-3)}

/* --- Perfil dropdown -------------------------------------------------- */
.topbar-user-wrap{position:relative}
.perfil-dropdown{
    position:absolute;right:0;top:calc(100% + 8px);
    min-width:240px;
    background:var(--c-surface-1);
    border:1px solid var(--c-border);
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-lg);
    z-index:var(--z-dropdown);
    opacity:0;visibility:hidden;transform:translateY(-6px);
    transition:opacity .15s ease,visibility .15s ease,transform .15s ease;
}
.perfil-dropdown.open{opacity:1;visibility:visible;transform:translateY(0)}
.perfil-dropdown-header{
    display:flex;align-items:center;gap:var(--sp-3);
    padding:var(--sp-3);
}
.perfil-dropdown-avatar{
    width:44px;height:44px;flex-shrink:0;
    border-radius:50%;
    background:var(--c-primary);
    color:var(--c-text-inverse);
    display:flex;align-items:center;justify-content:center;
    font-size:var(--fs-base);font-weight:var(--fw-bold);
    overflow:hidden;
}
.perfil-dropdown-info{display:flex;flex-direction:column;gap:2px;overflow:hidden}
.perfil-dropdown-info strong{font-size:var(--fs-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.perfil-dropdown-info small{font-size:var(--fs-xs);color:var(--c-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.perfil-dropdown-divider{margin:0;border:none;border-top:1px solid var(--c-border)}
.perfil-dropdown-item{
    display:flex;align-items:center;gap:var(--sp-2);
    width:100%;padding:var(--sp-2) var(--sp-3);
    font-size:var(--fs-sm);color:var(--c-text-primary);
    background:none;border:none;cursor:pointer;text-decoration:none;
    transition:background .12s;
}
.perfil-dropdown-item:hover{background:var(--c-surface-2);color:var(--c-text-primary)}
.perfil-dropdown-item:last-child{border-radius:0 0 var(--radius-lg) var(--radius-lg)}

/* --- Modal perfil foto ------------------------------------------------- */
.perfil-foto-wrap{display:flex;flex-direction:column;align-items:center}
.perfil-foto-preview{
    position:relative;
    width:90px;height:90px;
    border-radius:50%;
    background:var(--c-primary);
    color:var(--c-text-inverse);
    display:flex;align-items:center;justify-content:center;
    overflow:hidden;
    cursor:pointer;
}
.perfil-foto-overlay{
    position:absolute;inset:0;
    display:flex;align-items:center;justify-content:center;
    background:rgba(0,0,0,.45);
    color:#fff;
    opacity:0;transition:opacity .15s;
    cursor:pointer;border-radius:50%;
}
.perfil-foto-preview:hover .perfil-foto-overlay{opacity:1}

/* --- Contraseña collapsible -------------------------------------------- */
.perfil-password-section{margin-top:var(--sp-3)}
.perfil-password-toggle{
    display:flex;align-items:center;gap:var(--sp-2);
    cursor:pointer;user-select:none;
    font-size:var(--fs-sm);font-weight:var(--fw-medium);
    color:var(--c-text-secondary);
    padding:var(--sp-2) 0;
    list-style:none;
}
.perfil-password-toggle::-webkit-details-marker{display:none}
.perfil-password-toggle::marker{display:none}
.perfil-password-toggle:hover{color:var(--c-primary)}
.perfil-password-fields{padding-top:var(--sp-2)}

/* Sucursal chip */
.topbar-sucursal{
    display:flex;align-items:center;gap:var(--sp-2);
    padding:var(--sp-1) var(--sp-2);
    border-radius:var(--radius-full);
    background:var(--c-primary-bg);
    border:1px solid rgba(138,180,248,0.25);
    font-size:var(--fs-xs);
    color:var(--c-primary);
    font-weight:var(--fw-medium);
}
.topbar-sucursal svg{width:14px;height:14px}

/* Sucursal dropdown (dueno/coordinador) */
.topbar-suc-wrap{position:relative}
.topbar-suc-btn{cursor:pointer;transition:opacity .15s}
.topbar-suc-btn:hover{opacity:.85}
.topbar-suc-btn .topbar-user-caret{
    transition:transform .2s ease;
    flex-shrink:0;
}
.topbar-suc-btn[aria-expanded="true"] .topbar-user-caret{transform:rotate(180deg)}
.suc-dropdown{
    display:none;
    position:absolute;
    top:calc(100% + 6px);
    left:0;
    min-width:200px;
    background:var(--c-bg-card);
    border:1px solid var(--c-border);
    border-radius:var(--radius-md);
    box-shadow:var(--shadow-lg);
    z-index:1100;
    overflow:hidden;
    animation:fadeSlideDown .15s ease;
}
.suc-dropdown.show{display:block}
.suc-dropdown-item{
    display:flex;align-items:center;gap:var(--sp-2);
    width:100%;padding:var(--sp-2) var(--sp-3);
    background:none;border:none;
    font-size:var(--fs-sm);color:var(--c-text);
    text-align:left;cursor:pointer;
    transition:background .12s;
    white-space:nowrap;
}
.suc-dropdown-item:hover{background:var(--c-primary-bg)}
.suc-dropdown-item--active{
    color:var(--c-primary);
    font-weight:var(--fw-semibold);
}

/* --- Main Content --- */
.main-content{
    flex:1;
    min-height:100vh;
    display:flex;
    flex-direction:column;
    transition:margin-left var(--duration-base) var(--ease-out);
}
.page-content{
    flex:1;
    padding:var(--sp-4);
    background:var(--c-bg);
}
.page-content.pos-page{padding:0;display:flex;flex-direction:column;min-height:0}

/* ========================================
   3. CARDS
   ======================================== */
.card{
    background:var(--c-surface);
    border:1px solid var(--c-border);
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-sm);
    overflow:hidden;
    transition:box-shadow var(--duration-fast);
}
.card:hover{box-shadow:var(--shadow-md)}

.card-header{
    padding:var(--sp-3) var(--sp-4);
    background:var(--c-surface-2);
    border-bottom:1px solid var(--c-border);
    color:var(--c-text);
    font-weight:var(--fw-medium);
    font-size:var(--fs-base);
    display:flex;align-items:center;justify-content:space-between;
}
.card-body{padding:var(--sp-4);color:var(--c-text)}
.card-body-table{padding:0}
.card-body-compact{padding:var(--sp-3)}
.card-footer{
    padding:var(--sp-3) var(--sp-4);
    border-top:1px solid var(--c-border);
    background:var(--c-surface-2);
    color:var(--c-text-secondary);
}
.card-footer--compact{padding:var(--sp-2) var(--sp-4)}

/* --- Stat Cards (legacy — mantenido para compatibilidad) --- */
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--sp-3)}
.stat-grid--caja{gap:var(--sp-2)}
.stat-card{
    background:var(--c-surface);
    border:1px solid var(--c-border);
    border-radius:var(--radius-lg);
    padding:var(--sp-5) var(--sp-4);
    box-shadow:var(--shadow-xs);
    text-align:center;
    transition:all var(--duration-fast);
    position:relative;
    overflow:hidden;
}
.stat-grid--caja .stat-card{padding:var(--sp-4) var(--sp-3)}
.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.stat-card .stat-value{
    font-size:var(--fs-2xl);
    font-weight:var(--fw-bold);
    color:var(--c-text);
    margin-bottom:var(--sp-1);
}
.stat-grid--caja .stat-value{font-size:var(--fs-xl);margin-bottom:2px}
.stat-card .stat-label{
    font-size:var(--fs-xs);
    color:var(--c-text-muted);
    text-transform:uppercase;
    letter-spacing:0.5px;
    font-weight:var(--fw-medium);
}
.stat-grid--caja .stat-label{font-size:0.7rem;letter-spacing:0.4px}
.stat-card.stat-primary{border-left:4px solid var(--c-primary)}
.stat-card.stat-primary .stat-value{color:var(--c-primary)}
.stat-card.stat-success{border-left:4px solid var(--c-success)}
.stat-card.stat-success .stat-value{color:var(--c-success)}
.stat-card.stat-warning{border-left:4px solid var(--c-warning)}
.stat-card.stat-warning .stat-value{color:var(--c-warning)}
.stat-card.stat-danger{border-left:4px solid var(--c-danger)}
.stat-card.stat-danger .stat-value{color:var(--c-danger)}

/* --- KPI Cards (Dashboard) --- */
.kpi-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:var(--sp-3);
}
.kpi-card{
    border-radius:var(--radius-lg);
    padding:var(--sp-4) var(--sp-5);
    display:flex;
    justify-content:space-between;
    align-items:center;
    min-height:88px;
    box-shadow:var(--shadow-md);
    color:#fff;
    position:relative;
    overflow:hidden;
    text-decoration:none;
    transition:transform var(--duration-fast) var(--ease-out),
               box-shadow var(--duration-fast) var(--ease-out);
}
.kpi-card:hover{
    transform:translateY(-2px);
    box-shadow:var(--shadow-lg);
    color:#fff;
}
.kpi-card__content{display:flex;flex-direction:column;gap:var(--sp-1)}
.kpi-card__value{
    font-size:var(--fs-2xl);
    font-weight:var(--fw-bold);
    line-height:1.1;
}
.kpi-card__label{
    font-size:var(--fs-xs);
    text-transform:uppercase;
    letter-spacing:0.06em;
    font-weight:var(--fw-medium);
    opacity:0.85;
}
.kpi-card__icon{
    font-size:2.8rem;
    opacity:0.30;
    flex-shrink:0;
    line-height:1;
}
.kpi-card--success{background:var(--kpi-success-bg)}
.kpi-card--primary{background:var(--kpi-primary-bg)}
.kpi-card--warning{background:var(--kpi-warning-bg)}
.kpi-card--danger {background:var(--kpi-danger-bg)}

/* --- Dashboard layout grids --- */
.dashboard-mid-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:var(--sp-3);
    align-items:start;
}
.dashboard-bottom-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:var(--sp-3);
    align-items:stretch;
}

/* ========================================
   4. BUTTONS
   ======================================== */
.btn{
    display:inline-flex;align-items:center;justify-content:center;
    gap:var(--sp-2);
    padding:var(--sp-2) var(--sp-4);
    background:var(--c-surface-2);
    border:1px solid var(--c-border);
    border-radius:var(--radius-md);
    color:var(--c-text);
    font-size:var(--fs-base);
    font-weight:var(--fw-medium);
    cursor:pointer;
    transition:all var(--duration-fast) var(--ease-in-out);
    white-space:nowrap;
    line-height:1.4;
    min-height:38px;
    position:relative;
}
.btn:hover{background:var(--c-surface-3);border-color:var(--c-border-strong)}
.btn:active{transform:scale(0.98)}
.btn:disabled{opacity:0.45;cursor:not-allowed;pointer-events:none}
.btn svg{width:16px;height:16px;flex-shrink:0}

.btn-primary{
    background:var(--c-primary);
    border-color:var(--c-primary);
    color:var(--c-text-inverse);
}
.btn-primary:hover{background:var(--c-primary-hover);border-color:var(--c-primary-hover)}

.btn-success{
    background:var(--c-success-bg);
    border-color:var(--c-success);
    color:var(--c-success);
}
.btn-success:hover{background:var(--c-success);color:var(--c-text-inverse)}
.btn-success:disabled{
    background:var(--c-surface-2);
    border-color:var(--c-border);
    color:var(--c-text-muted);
    opacity:0.6;
}

.btn-danger{
    background:var(--c-danger-bg);
    border-color:var(--c-danger);
    color:var(--c-danger);
}
.btn-danger:hover{background:var(--c-danger);color:#fff}

.btn-warning{
    background:var(--c-warning-bg);
    border-color:var(--c-warning);
    color:var(--c-warning);
}
.btn-warning:hover{background:var(--c-warning);color:var(--c-text-inverse)}

.btn-outline{
    background:transparent;
    border-color:var(--c-border-strong);
    color:var(--c-text-secondary);
}
.btn-outline:hover{
    background:var(--c-primary-bg);
    border-color:var(--c-primary);
    color:var(--c-primary);
}

.btn-ghost{
    background:transparent;
    border-color:transparent;
    color:var(--c-text-secondary);
    min-height:auto;
    padding:var(--sp-1) var(--sp-2);
}
.btn-ghost:hover{background:var(--c-surface-2);color:var(--c-text)}

.btn-sm{padding:var(--sp-1) var(--sp-3);font-size:var(--fs-sm);min-height:30px;border-radius:var(--radius-sm)}
.btn-lg{padding:var(--sp-3) var(--sp-5);font-size:var(--fs-md);min-height:46px;border-radius:var(--radius-md)}
.btn-block{width:100%}
.btn-group{display:flex;gap:var(--sp-2)}

/* ========================================
   5. FORMS
   ======================================== */
.form-group{margin-bottom:var(--sp-4)}
.form-group label{
    display:block;
    font-size:var(--fs-sm);
    font-weight:var(--fw-medium);
    margin-bottom:var(--sp-1);
    color:var(--c-text-secondary);
}
.form-control{
    width:100%;
    padding:var(--sp-2) var(--sp-3);
    border:1px solid var(--c-border);
    border-radius:var(--radius-md);
    font-size:var(--fs-base);
    background:var(--c-surface-2);
    color:var(--c-text);
    min-height:40px;
    transition:border-color var(--duration-fast),box-shadow var(--duration-fast);
}
.form-control:focus{
    outline:none;
    border-color:var(--c-primary);
    box-shadow:0 0 0 3px var(--c-primary-bg);
}
.form-control::placeholder{color:var(--c-text-muted)}
.form-control:disabled{
    background:var(--c-bg);
    color:var(--c-text-muted);
    opacity:0.6;
}
.form-control-lg{padding:var(--sp-3) var(--sp-4);font-size:var(--fs-md);min-height:46px}
select.form-control{appearance:auto}
textarea.form-control{resize:vertical;min-height:80px}

.form-inline{display:flex;gap:var(--sp-2);align-items:flex-end}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-3)}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:var(--sp-3)}
.input-group{display:flex}
.input-group .form-control{border-radius:var(--radius-md) 0 0 var(--radius-md)}
.input-group .btn{border-radius:0 var(--radius-md) var(--radius-md) 0}

/* ========================================
   6. TABLES
   ======================================== */
.table-responsive{
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    background:var(--c-surface);
    border:1px solid var(--c-border);
    border-radius:var(--radius-lg);
    overflow:hidden;
}
.table{width:100%;font-size:var(--fs-base);color:var(--c-text)}
.table th,.table td{padding:var(--sp-3);text-align:left}
.table th{
    font-weight:var(--fw-medium);
    font-size:var(--fs-sm);
    background:var(--c-surface-2);
    color:var(--c-text-muted);
    white-space:nowrap;
    border-bottom:1px solid var(--c-border);
}
.table td{border-bottom:1px solid var(--c-divider)}
.table tbody tr{transition:background var(--duration-fast)}
.table tbody tr:hover{background:var(--c-primary-bg)}
.table .text-right{text-align:right}
.table .text-center{text-align:center}
.table-compact th,.table-compact td{padding:var(--sp-2) var(--sp-3)}
.table-compact tbody td{font-size:var(--fs-sm)}

/* --- Caja (espaciado compacto) --- */
.caja-desglose{
    display:grid;
    grid-template-columns:1fr auto;
    gap:6px var(--sp-3);
    font-size:var(--fs-sm);
    margin-top:var(--sp-2);
}
.caja-desglose-label{color:var(--c-text-secondary)}
.caja-desglose-value{font-weight:var(--fw-medium);text-align:right}

/* ========================================
   7. BADGES
   ======================================== */
.badge{
    display:inline-flex;align-items:center;gap:var(--sp-1);
    padding:var(--sp-1) var(--sp-2);
    font-size:var(--fs-xs);
    font-weight:var(--fw-medium);
    border-radius:var(--radius-full);
    border:1px solid transparent;
    line-height:1.2;
}
.badge-success{background:var(--c-success-bg);color:var(--c-success);border-color:rgba(129,201,149,0.3)}
.badge-danger{background:var(--c-danger-bg);color:var(--c-danger);border-color:rgba(242,139,130,0.3)}
.badge-warning{background:var(--c-warning-bg);color:var(--c-warning);border-color:rgba(253,214,99,0.3)}
.badge-info{background:var(--c-info-bg);color:var(--c-info);border-color:rgba(120,217,236,0.3)}
.badge-primary{background:var(--c-primary-bg);color:var(--c-primary);border-color:rgba(138,180,248,0.3)}
.badge-secondary,.badge-muted{background:var(--c-surface-3);color:var(--c-text-muted);border-color:var(--c-border)}
.badge-pulse{animation:badge-pulse 2s infinite}
@keyframes badge-pulse{
    0%,100%{opacity:1}
    50%{opacity:0.6}
}

/* ========================================
   8. ALERTS / FLASH
   ======================================== */
.alert{
    padding:var(--sp-3) var(--sp-4);
    border-radius:var(--radius-md);
    margin-bottom:var(--sp-4);
    font-size:var(--fs-base);
    display:flex;align-items:center;gap:var(--sp-2);
    border:1px solid var(--c-border);
    border-left-width:4px;
}
.alert-success{border-left-color:var(--c-success);background:var(--c-success-bg);color:var(--c-success)}
.alert-danger{border-left-color:var(--c-danger);background:var(--c-danger-bg);color:var(--c-danger)}
.alert-warning{border-left-color:var(--c-warning);background:var(--c-warning-bg);color:var(--c-warning)}
.alert-info{border-left-color:var(--c-info);background:var(--c-info-bg);color:var(--c-info)}

/* ========================================
   9. MODALS
   ======================================== */
.modal-backdrop{
    display:none;
    position:fixed;inset:0;
    background:var(--c-overlay);
    backdrop-filter:blur(4px);
    z-index:var(--z-modal);
    align-items:flex-end;
    justify-content:center;
}
.modal-backdrop.show{display:flex}

.modal{
    background:var(--c-surface);
    border:1px solid var(--c-border);
    box-shadow:var(--shadow-xl);
    width:100%;
    max-height:90vh;
    border-radius:var(--radius-lg) var(--radius-lg) 0 0;
    overflow-y:auto;
    animation:slideUp var(--duration-base) var(--ease-out);
}
.modal-header{
    padding:var(--sp-4);
    border-bottom:1px solid var(--c-border);
    background:var(--c-surface);
    display:flex;justify-content:space-between;align-items:center;
    position:sticky;top:0;z-index:1;
}
.modal-header h3{font-size:var(--fs-md);font-weight:var(--fw-bold);color:var(--c-text)}
.modal-body{padding:var(--sp-4);color:var(--c-text)}
.modal-footer{
    padding:var(--sp-3) var(--sp-4);
    border-top:1px solid var(--c-border);
    display:flex;gap:var(--sp-2);justify-content:flex-end;
}
.modal-close{
    background:none;border:none;
    font-size:1.5rem;cursor:pointer;
    color:var(--c-text-muted);
    padding:var(--sp-1);border-radius:var(--radius-sm);
    line-height:1;
    transition:all var(--duration-fast);
}
.modal-close:hover{background:var(--c-danger-bg);color:var(--c-danger)}

@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}

/* ========================================
   10. DRAWER (lateral panel)
   ======================================== */
.drawer-backdrop{
    display:none;
    position:fixed;inset:0;
    background:var(--c-overlay);
    backdrop-filter:blur(4px);
    z-index:var(--z-drawer);
}
.drawer-backdrop.show{display:block}

.drawer{
    position:fixed;
    top:0;right:-100%;
    width:420px;
    max-width:100vw;
    height:100vh;
    background:var(--c-surface);
    border-left:1px solid var(--c-border);
    box-shadow:var(--shadow-xl);
    z-index:calc(var(--z-drawer) + 1);
    display:flex;flex-direction:column;
    transition:right var(--duration-base) var(--ease-out);
    overflow:hidden;
}
.drawer.open{right:0}
.drawer-header{
    padding:var(--sp-4);
    border-bottom:1px solid var(--c-border);
    display:flex;justify-content:space-between;align-items:center;
    flex-shrink:0;
}
.drawer-header h3{font-size:var(--fs-md);font-weight:var(--fw-bold);color:var(--c-text)}
.drawer-body{flex:1;overflow-y:auto;padding:var(--sp-4)}
.drawer-footer{
    padding:var(--sp-3) var(--sp-4);
    border-top:1px solid var(--c-border);
    flex-shrink:0;
}

.drawer-operativas-list{
    display:grid;
    gap:var(--sp-2);
}

.drawer-operativas-item{
    border:1px solid var(--c-border);
    border-radius:var(--radius-md);
    background:var(--c-surface-2);
    padding:var(--sp-3);
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:var(--sp-2);
}

/* ========================================
   11. PAGINATION
   ======================================== */
.pagination{
    display:flex;gap:var(--sp-1);
    justify-content:center;
    margin-top:var(--sp-4);
    flex-wrap:wrap;
}
.pagination a,.pagination span{
    padding:var(--sp-2) var(--sp-3);
    border:1px solid var(--c-border);
    border-radius:var(--radius-md);
    font-size:var(--fs-base);
    background:var(--c-surface);
    color:var(--c-text);
    min-width:38px;
    text-align:center;
}
.pagination a:hover{
    border-color:var(--c-primary);
    color:var(--c-primary);
    background:var(--c-primary-bg);
    text-decoration:none;
}
.pagination .active{
    background:var(--c-primary);
    border-color:var(--c-primary);
    color:var(--c-text-inverse);
}

/* ========================================
   12. TOAST NOTIFICATIONS
   ======================================== */
.toast-container{
    position:fixed;
    top:calc(var(--header-h) + var(--sp-2));
    right:var(--sp-3);
    z-index:var(--z-toast);
    display:flex;flex-direction:column;gap:var(--sp-2);
}
.toast{
    padding:var(--sp-3) var(--sp-4);
    border-radius:var(--radius-md);
    background:var(--c-surface);
    color:var(--c-text);
    border:1px solid var(--c-border);
    font-size:var(--fs-base);
    box-shadow:var(--shadow-lg);
    animation:toastIn var(--duration-base) var(--ease-out);
    max-width:360px;
    border-left-width:4px;
}
.toast-success{border-left-color:var(--c-success);color:var(--c-success)}
.toast-danger{border-left-color:var(--c-danger);color:var(--c-danger)}
.toast-warning{border-left-color:var(--c-warning);color:var(--c-warning)}

@keyframes toastIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}

/* ========================================
   13. SKELETON LOADERS
   ======================================== */
.skeleton{
    background:linear-gradient(90deg,var(--c-surface-2) 25%,var(--c-surface-3) 50%,var(--c-surface-2) 75%);
    background-size:200% 100%;
    animation:skeleton-shimmer 1.5s infinite;
    border-radius:var(--radius-sm);
}
.skeleton-text{height:14px;width:80%;margin-bottom:var(--sp-2)}
.skeleton-text.w-60{width:60%}
.skeleton-text.w-40{width:40%}
.skeleton-card{height:120px;border-radius:var(--radius-lg)}
.skeleton-row{height:48px;margin-bottom:var(--sp-1)}
.skeleton-circle{border-radius:var(--radius-full)}

@keyframes skeleton-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ========================================
   14. EMPTY / ERROR STATES
   ======================================== */
.empty-state{
    text-align:center;
    padding:var(--sp-8) var(--sp-4);
    color:var(--c-text-muted);
}
.empty-state .empty-icon{
    font-size:3rem;
    margin-bottom:var(--sp-3);
    opacity:0.3;
}
.empty-state .empty-icon svg{width:64px;height:64px;opacity:0.25}
.empty-state p{font-size:var(--fs-base);margin-bottom:var(--sp-3)}
.empty-state .btn{margin-top:var(--sp-2)}

/* ========================================
   15. POS LAYOUT (2-column desktop)
   ======================================== */
.pos-container{
    display:flex;
    flex-direction:column;
    min-height:0;
    flex:1;
    overflow:hidden;
}

/* Left panel: catalog */
.pos-catalog{
    flex:1;
    display:flex;
    flex-direction:column;
    overflow:hidden;
    min-height:0;
    min-width:0;
}

/* Search bar */
.pos-search-bar{
    padding:var(--sp-3);
    background:var(--c-surface);
    border-bottom:1px solid var(--c-border);
    position:sticky;top:0;
    z-index:var(--z-base);
    flex-shrink:0;
    display:flex;
    align-items:center;
    gap:var(--sp-2);
}
.pos-search-icon{
    color:var(--c-text-muted);
    flex-shrink:0;
}
.pos-search-bar input{
    flex:1;
    padding:var(--sp-2) var(--sp-3);
    border:1px solid var(--c-border);
    border-radius:var(--radius-lg);
    background:var(--c-surface-2);
    color:var(--c-text);
    font-size:var(--fs-base);
    min-height:40px;
    outline:none;
    transition:border-color var(--duration-fast);
}
.pos-search-bar input:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px var(--c-primary-bg)}
.pos-search-bar input::placeholder{color:var(--c-text-muted)}

/* Category tabs — grid fijo de 6 cajones simétricos */
.pos-categories-wrap{
    display:flex;
    align-items:center;
    gap:var(--sp-1);
    padding:var(--sp-2) var(--sp-2);
    background:var(--c-surface);
    border-bottom:1px solid var(--c-border);
    flex-shrink:0;
}
.pos-categories-viewport{
    flex:1;
    min-width:0;
}
.pos-categories{
    display:grid;
    grid-template-columns:repeat(6,1fr);
    gap:var(--sp-1);
}
.pos-cat-nav{
    width:28px;
    height:28px;
    border:1px solid var(--c-border);
    border-radius:var(--radius-full);
    background:var(--c-surface-2);
    color:var(--c-text-secondary);
    cursor:pointer;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    font-size:18px;
    line-height:1;
    flex-shrink:0;
}
.pos-cat-nav:hover:not(:disabled){border-color:var(--c-primary);color:var(--c-primary)}
.pos-cat-nav:disabled{opacity:0.3;cursor:not-allowed}
.pos-cat-chip{
    height:56px;
    padding:0 var(--sp-2) 0 0;
    border-radius:40px;
    border:1px solid var(--c-border);
    background:var(--c-surface-2);
    color:var(--c-text-secondary);
    font-size:var(--fs-xs);
    font-weight:var(--fw-medium);
    cursor:pointer;
    transition:border-color var(--duration-fast),color var(--duration-fast),background var(--duration-fast);
    display:flex;
    flex-direction:row;
    align-items:center;
    justify-content:flex-start;
    text-align:left;
    width:100%;
    overflow:hidden;
}
.pos-cat-chip:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-bg)}
.pos-cat-chip.active{
    background:var(--c-primary-bg);
    border-color:var(--c-primary);
    border-width:2px;
    color:var(--c-primary);
    font-weight:var(--fw-bold);
}
.pos-cat-chip-text{
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
    padding-left:8px;
    line-height:1.1;
    flex:1;
}
/* Placeholder chip — mantiene simetría del grid sin ser visible */
.pos-cat-chip-placeholder{
    visibility:hidden;
    pointer-events:none;
}
.pos-cat-chip-img{
    width:56px;
    height:100%;
    object-fit:cover;
    flex-shrink:0;
    background:var(--c-surface);
    border-right:1px solid var(--c-border);
    transition:border-color var(--duration-fast);
}
.pos-cat-chip.active .pos-cat-chip-img{border-right-color:var(--c-primary)}

.pos-global-grid{
    display:grid;
    gap:var(--sp-2);
}

.pos-global-row{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:var(--sp-2);
    padding:var(--sp-2) var(--sp-3);
    border:1px solid var(--c-border);
    border-radius:var(--radius-md);
    background:var(--c-surface-2);
}

/* Product dropdown results (search) */
.pos-search-results{
    position:absolute;
    top:100%;left:0;right:0;
    background:var(--c-surface);
    border:1px solid var(--c-border);
    border-radius:0 0 var(--radius-lg) var(--radius-lg);
    max-height:300px;
    overflow-y:auto;
    z-index:var(--z-dropdown);
    box-shadow:var(--shadow-lg);
}
.pos-result-item{
    padding:var(--sp-3);
    border-bottom:1px solid var(--c-divider);
    cursor:pointer;
    display:flex;justify-content:space-between;align-items:center;
    color:var(--c-text);
    transition:background var(--duration-fast);
}
.pos-result-item:hover{background:var(--c-primary-bg)}
.pos-result-item:last-child{border-bottom:none}
.pos-result-meta{font-size:var(--fs-xs);color:var(--c-text-muted)}
.pos-result-old-price{text-decoration:line-through;color:var(--c-text-muted);font-size:var(--fs-sm)}
.pos-result-empty{padding:var(--sp-4);color:var(--c-text-muted);text-align:center;font-size:var(--fs-sm)}

/* Products grid */
.pos-products{
    flex:1;
    overflow-y:auto;
    padding:var(--sp-3);
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:var(--sp-3);
    align-content:start;
}

/* ============================================================
   POS — Product cards with stock-status left-border accent
   ============================================================ */

/* Status accent color — one CSS custom property drives border + text */
.pos-product-card                { --card-accent:var(--c-border); }
.pos-product-card.ps-agotado    { --card-accent:var(--c-danger); }
.pos-product-card.ps-surtir     { --card-accent:var(--c-warning); }
.pos-product-card.ps-disponible { --card-accent:var(--c-success); }
.pos-product-card.ps-alto       { --card-accent:var(--c-primary); }

/* Base card */
.pos-product-card{
    background:var(--c-surface);
    border:1px solid var(--c-border);
    border-left:4px solid var(--card-accent);
    border-radius:var(--radius-md);
    cursor:pointer;
    overflow:hidden;
    display:flex;
    flex-direction:column;
    transition:box-shadow var(--duration-fast),transform var(--duration-fast);
}
.pos-product-card:hover{
    box-shadow:var(--shadow-md);
    transform:translateY(-2px);
}
/* AGOTADO: faded */
.pos-product-card.ps-agotado{opacity:0.7}
.pos-product-card.ps-agotado:hover{transform:none;box-shadow:none}

/* Image area — white/surface bg so product sits on neutral */
.pos-product-img-wrap{
    width:100%;
    height:160px;
    overflow:hidden;
    background:var(--c-surface);
    flex-shrink:0;
    position:relative;
    display:flex;align-items:center;justify-content:center;
}
.pos-product-img{
    width:100%;height:100%;
    object-fit:contain;
    padding:var(--sp-2);
    display:block;
}

/* SKU/code chip — absolute top-right inside image */
.pos-product-sku-badge{
    position:absolute;
    top:var(--sp-2);right:var(--sp-2);
    background:var(--c-surface-2);
    border:1px solid var(--c-border);
    border-radius:var(--radius-sm);
    font-size:0.6rem;
    font-family:ui-monospace,monospace;
    color:var(--c-text-secondary);
    padding:2px 6px;
    line-height:1.4;
    white-space:nowrap;
    max-width:55%;
    overflow:hidden;
    text-overflow:ellipsis;
    pointer-events:none;
}

/* Placeholder when no image */
.pos-product-img-placeholder{
    width:100%;height:100%;
    display:flex;align-items:center;justify-content:center;
    background:var(--c-surface-2);
}
.pos-product-img-placeholder::after{
    content:'';
    display:block;
    width:64px;height:64px;
    background:var(--c-border);
    mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.2'%3E%3Crect x='2' y='2' width='20' height='20' rx='3'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.5'/%3E%3Cpolyline points='21 15 16 10 5 21'/%3E%3C/svg%3E");
    mask-size:contain;mask-repeat:no-repeat;mask-position:center;
    -webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2020/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.2'%3E%3Crect x='2' y='2' width='20' height='20' rx='3'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.5'/%3E%3Cpolyline points='21 15 16 10 5 21'/%3E%3C/svg%3E");
    -webkit-mask-size:contain;-webkit-mask-repeat:no-repeat;-webkit-mask-position:center;
    opacity:0.22;
}

/* Card body */
.pos-product-card-body{
    padding:var(--sp-2) var(--sp-3) var(--sp-1);
    display:flex;flex-direction:column;
    gap:4px;
    flex:1;min-width:0;
}

/* Stock status line: "2 U.  •  DISPONIBLE" */
.pos-product-stock-line{
    display:flex;align-items:center;gap:5px;
    font-size:var(--fs-xs);
    font-weight:var(--fw-bold);
    text-transform:uppercase;
    letter-spacing:0.04em;
    color:var(--card-accent);
    line-height:1;
    padding-top:2px;
}
.pos-product-stock-line .stock-dot{opacity:0.55}

/* Product name — 2 lines max */
.pos-product-name{
    font-size:var(--fs-sm);
    font-weight:var(--fw-medium);
    color:var(--c-text);
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
    line-height:1.3;
}

/* Footer: price left, "+" button right */
.pos-product-card-footer{
    display:flex;align-items:center;justify-content:space-between;
    padding:var(--sp-2) var(--sp-3);
    margin-top:auto;
    border-top:1px solid var(--c-divider);
    gap:var(--sp-2);
}
.pos-product-price{
    font-size:var(--fs-md);
    font-weight:var(--fw-bold);
    color:var(--c-text);
    display:flex;flex-direction:column;
    line-height:1.2;
}
.pos-product-old-price{
    font-size:var(--fs-xs);color:var(--c-text-muted);
    text-decoration:line-through;font-weight:var(--fw-normal);
}
.pos-stock-empty{color:var(--c-danger);font-weight:var(--fw-medium);font-size:var(--fs-xs)}



/* Products loading / empty */
.pos-products-empty,
.pos-products-loading{
    grid-column:1/-1;
    text-align:center;
    padding:var(--sp-8) var(--sp-4);
    color:var(--c-text-muted);
}

/* Right panel: checkout */
.pos-checkout{
    background:var(--c-surface);
    border-top:1px solid var(--c-border);
    display:flex;
    flex-direction:column;
    flex-shrink:0;
    min-width:0;
}

/* Mobile: checkout toggle bar */
.pos-checkout-toggle{
    display:none;
    align-items:center;
    justify-content:space-between;
    gap:var(--sp-2);
    padding:var(--sp-3) var(--sp-4);
    background:var(--c-primary);
    color:var(--c-text-inverse);
    cursor:pointer;
    font-weight:var(--fw-bold);
    font-size:var(--fs-base);
    border:none;width:100%;
    text-align:left;
}
.pos-checkout-toggle .toggle-total{font-size:var(--fs-lg)}
.pos-checkout-toggle svg{
    width:20px;height:20px;
    transition:transform var(--duration-base);
}
.pos-checkout-toggle.pulse{animation:pulse-toggle 0.6s ease}
@keyframes pulse-toggle{
    0%,100%{transform:scale(1)}
    50%{transform:scale(1.03)}
}
.pos-checkout.expanded .pos-checkout-toggle svg{transform:rotate(180deg)}

.pos-checkout-content{
    display:flex;
    flex-direction:column;
    overflow-y:auto;
    max-height:none;
}
.pos-checkout-content.show{
    max-height:none;
    overflow-y:auto;
}
.pos-checkout.expanded .pos-checkout-content{
    max-height:none;
    overflow-y:auto;
}

/* Checkout header */
.pos-checkout-header{
    display:flex;justify-content:space-between;align-items:center;
    padding:var(--sp-3) var(--sp-4);
    border-bottom:1px solid var(--c-border);
    flex-shrink:0;
}
.pos-checkout-header h3{font-size:var(--fs-base);font-weight:var(--fw-bold);color:var(--c-text)}

/* Cart items */
.pos-cart-items{
    flex:1;
    overflow-y:auto;
    min-height:0;
}
.pos-cart-item{
    display:flex;align-items:flex-start;gap:var(--sp-2);
    padding:var(--sp-2) var(--sp-3);
    border-bottom:1px solid var(--c-divider);
    transition:background var(--duration-fast);
}
.pos-cart-item:hover{background:var(--c-surface-2)}
.pos-cart-item-info{flex:1;min-width:0}
.pos-cart-item-name{
    font-size:var(--fs-sm);font-weight:var(--fw-medium);
    color:var(--c-text);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
    display:flex;align-items:center;gap:4px;
}
/* Ícono de descuento especial — oculto hasta hover */
.pos-cart-item-desc-icon{
    display:inline-flex;align-items:center;justify-content:center;
    flex-shrink:0;
    width:16px;height:16px;
    color:var(--c-text-muted);
    opacity:0.4;
    cursor:pointer;
    border:none;background:none;padding:0;
    border-radius:var(--radius-sm);
    transition:opacity var(--duration-fast),color var(--duration-fast);
}
.pos-cart-item:hover .pos-cart-item-desc-icon{opacity:0.9}
.pos-cart-item-desc-icon:hover{color:var(--c-primary) !important;opacity:1 !important}
.pos-cart-item-desc-icon svg{width:14px;height:14px;display:block}
/* Cuando ya hay descuento activo o pendiente, siempre visible */
.pos-cart-item-desc-icon.has-descuento{opacity:1;color:var(--c-warning)}
.pos-cart-item-desc-icon.desc-autorizado{color:var(--c-success)}
.pos-cart-item-desc-icon.desc-rechazado{color:var(--c-danger)}
.pos-cart-item-meta{font-size:var(--fs-xs);color:var(--c-text-muted);margin-top:1px;}
.pos-cart-item-qty{
    display:inline-flex;align-items:center;
    flex-shrink:0;
    margin-top:2px;
    background:var(--c-surface-2);
    border:1px solid var(--c-border);
    border-radius:var(--radius-full);
    overflow:hidden;
}
.pos-cart-item-qty button{
    width:24px;height:24px;
    border:none;
    background:transparent;
    color:var(--c-text-secondary);
    cursor:pointer;font-size:var(--fs-sm);
    display:flex;align-items:center;justify-content:center;
    transition:background var(--duration-fast),color var(--duration-fast);
    padding:0;
    flex-shrink:0;
}
.pos-cart-item-qty button:hover{background:var(--c-primary-bg);color:var(--c-primary)}
.pos-cart-item-qty span{
    min-width:22px;text-align:center;
    font-weight:var(--fw-medium);font-size:var(--fs-sm);
    padding:0 2px;
}
.pos-cart-item-price{
    font-weight:var(--fw-bold);font-size:var(--fs-sm);
    color:var(--c-text);white-space:nowrap;
    min-width:64px;text-align:right;
    margin-top:2px;
}
.pos-cart-item-remove{
    background:none;border:none;
    color:var(--c-text-muted);cursor:pointer;
    padding:2px;font-size:var(--fs-lg);
    border-radius:var(--radius-sm);
    transition:all var(--duration-fast);
    display:flex;align-items:center;justify-content:center;
    flex-shrink:0;
    margin-top:1px;
}
.pos-cart-item-remove:hover{background:var(--c-danger-bg);color:var(--c-danger)}

/* Desc. línea (%) — más compacto */
.pos-cart-item-desc-linea{
    display:flex;align-items:center;gap:var(--sp-1);
    margin-top:3px;
}
.pos-cart-item-desc-linea input{
    width:4rem !important;
    padding:1px 4px !important;
    font-size:var(--fs-xs) !important;
}

/* Cart item action buttons row (Dividir) */
.pos-cart-item-actions{display:flex;gap:var(--sp-1);margin-top:3px;flex-wrap:wrap}

/* Product card "+" add button — always visible in footer */
.pos-product-add-btn{
    flex-shrink:0;
    width:32px;height:32px;
    border:1px solid var(--c-border);
    border-radius:var(--radius-sm);
    background:var(--c-surface);
    color:var(--c-text-secondary);
    font-size:1.25rem;font-weight:var(--fw-bold);
    display:flex;align-items:center;justify-content:center;
    line-height:1;
    cursor:pointer;
    transition:background var(--duration-fast),color var(--duration-fast),border-color var(--duration-fast);
    user-select:none;
}
.pos-product-card:hover .pos-product-add-btn,
.pos-product-add-btn:hover{
    background:var(--c-primary);
    color:var(--c-text-inverse);
    border-color:var(--c-primary);
}

/* micro-animación al agregar */
@keyframes pos-pop-add{
    0%  {transform:scale(1)}
    35% {transform:scale(1.45)}
    70% {transform:scale(0.95)}
    100%{transform:scale(1.1)}
}
.pos-product-add-btn.pop{
    animation:pos-pop-add 0.28s var(--ease-out) forwards;
}

/* Equivalentes / compatible parts box */
.pos-equivalentes-box{
    margin:0 var(--sp-3) var(--sp-2);
    padding:var(--sp-2);
    border:1px dashed var(--c-border);
    border-left:4px solid var(--c-info);
    border-radius:var(--radius-sm);
    background:var(--c-surface-2);
}

/* Client modal items */
.pos-customer-item{
    width:100%;text-align:left;
    padding:var(--sp-3);
    border:1px solid var(--c-border);
    background:var(--c-surface-2);
    color:var(--c-text);
    cursor:pointer;
    margin-bottom:var(--sp-2);
    border-radius:var(--radius-md);
    transition:all var(--duration-fast);
}
.pos-customer-item:hover{border-color:var(--c-primary);background:var(--c-primary-bg)}

/* ========================================
   15b. POS CHECKOUT FOOTER
   ======================================== */

/* Client row */
.pos-client-section{
    display:flex;justify-content:space-between;align-items:center;
    padding:var(--sp-2) var(--sp-4);
    border-bottom:1px solid var(--c-divider);
    gap:var(--sp-2);
}
.pos-client-label{
    flex:1;min-width:0;
    font-size:var(--fs-sm);
    color:var(--c-text-muted);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.pos-client-label strong{color:var(--c-text)}

/* Coupon row */
.pos-coupon-section{
    padding:var(--sp-2) var(--sp-4);
    border-bottom:1px solid var(--c-divider);
    display:flex;flex-direction:column;gap:var(--sp-1);
}
.pos-coupon-group{
    display:flex;gap:0;
}
.pos-coupon-group .form-control{
    border-top-right-radius:0;
    border-bottom-right-radius:0;
    border-right:none;
    flex:1;
}
.pos-coupon-group .btn:first-of-type{
    border-radius:0;
    border-left:none;
    border-right:none;
}
.pos-coupon-group .btn:last-of-type{
    border-top-left-radius:0;
    border-bottom-left-radius:0;
    border-left:none;
}

/* Total rows */
.pos-total-row{
    display:flex;justify-content:space-between;align-items:center;
    padding:var(--sp-1) var(--sp-4);
    font-size:var(--fs-sm);
    color:var(--c-text-secondary);
}
.pos-total-row.total-final{
    padding:var(--sp-3) var(--sp-4);
    border-top:2px solid var(--c-border);
    margin-top:var(--sp-1);
    font-size:var(--fs-2xl,1.5rem);
    font-weight:var(--fw-bold);
    color:var(--c-text);
}
.pos-total-row.total-final span:last-child{
    color:var(--c-text);
}

/* Payment methods grid */
.pos-pay-methods{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:var(--sp-2);
    padding:var(--sp-2) var(--sp-4);
}
.pos-pay-btn{
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:4px;
    padding:var(--sp-2) var(--sp-1);
    border:1px solid var(--c-border);
    border-radius:var(--radius-md);
    background:var(--c-surface-2);
    color:var(--c-text-secondary);
    font-size:var(--fs-xs);font-weight:var(--fw-medium);
    cursor:pointer;
    transition:border-color var(--duration-fast),background var(--duration-fast),color var(--duration-fast);
    line-height:1.2;
    text-align:center;
}
.pos-pay-btn:hover:not(:disabled){
    border-color:var(--c-primary);
    background:var(--c-primary-bg);
    color:var(--c-primary);
}
.pos-pay-btn.active{
    border-color:var(--c-primary);
    background:var(--c-primary-bg);
    color:var(--c-primary);
    border-width:2px;
    font-weight:var(--fw-bold);
}
.pos-pay-btn:disabled{opacity:.4;cursor:not-allowed}

/* Payment entry section */
.pos-payment-section{
    padding:var(--sp-2) var(--sp-4);
    border-top:1px solid var(--c-divider);
    display:flex;flex-direction:column;gap:var(--sp-1);
}
.pos-payment-add{
    display:flex;gap:var(--sp-2);
}

/* Section label */
.pos-section-label{
    padding:var(--sp-1) var(--sp-4) 0;
    font-size:var(--fs-xs);
    font-weight:var(--fw-bold);
    color:var(--c-text-muted);
    text-transform:uppercase;
    letter-spacing:0.06em;
}

/* COBRAR button container */
.pos-cobrar-btn{
    padding:var(--sp-3) var(--sp-4) var(--sp-4);
    flex-shrink:0;
}
.pos-cobrar-btn .btn{
    width:100%;
    min-height:52px;
    font-size:var(--fs-lg);
    font-weight:var(--fw-bold);
    letter-spacing:0.04em;
    border-radius:var(--radius-lg);
}

/* ========================================
   16. UTILITY CLASSES
   ======================================== */
/* Text */
.text-center{text-align:center}
.text-right{text-align:right}
.text-muted{color:var(--c-text-muted)}
.text-success{color:var(--c-success)}
.text-danger{color:var(--c-danger)}
.text-warning{color:var(--c-warning)}
.text-primary{color:var(--c-primary)}
.fw-bold{font-weight:var(--fw-bold)}
.fw-medium{font-weight:var(--fw-medium)}
.fs-xs{font-size:var(--fs-xs)}
.fs-sm{font-size:var(--fs-sm)}
.fs-lg{font-size:var(--fs-lg)}
.fs-xl{font-size:var(--fs-xl)}

/* Spacing */
.mt-1{margin-top:var(--sp-2)}
.mt-2{margin-top:var(--sp-4)}
.mt-3{margin-top:var(--sp-5)}
.mb-0{margin-bottom:0}
.mb-1{margin-bottom:var(--sp-2)}
.mb-2{margin-bottom:var(--sp-4)}
.mb-3{margin-bottom:var(--sp-5)}
.p-2{padding:var(--sp-4)}
.p-3{padding:var(--sp-5)}
.gap-1{gap:var(--sp-2)}
.gap-2{gap:var(--sp-4)}

/* Layout */
.d-flex{display:flex}
.d-grid{display:grid}
.flex-between{display:flex;justify-content:space-between;align-items:center}
 .flex-wrap{flex-wrap:wrap}
.align-center{align-items:center}
.hidden{display:none !important}
.w-100{width:100%}

/* Sticky selection bar for batch actions */
.sticky-action-bar{
    position:sticky;
    bottom:0;
    z-index:var(--z-sticky);
    background:var(--color-primary,#2563eb);
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:.75rem 1.25rem;
    border-radius:.5rem .5rem 0 0;
    box-shadow:0 -2px 8px rgba(0,0,0,.15);
    margin-top:.5rem;
}
.sticky-action-bar.hidden{display:none !important}

/* Spinner */
.spinner{
    display:inline-block;
    width:18px;height:18px;
    border:2px solid var(--c-border);
    border-top-color:var(--c-primary);
    border-radius:50%;
    animation:spin 0.6s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* Layout grids */
.layout-stack{display:grid;gap:var(--sp-4)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3)}
.grid-2-wide{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:var(--sp-3)}

.filter-bar{display:flex;flex-wrap:wrap;gap:var(--sp-2);align-items:flex-end}
.filter-bar .form-group{margin:0;min-width:150px}
.filter-bar .form-group.form-grow{flex:1 1 220px}

.clickable-row{cursor:pointer}

.report-links-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3)}
.report-link-card{text-decoration:none;color:inherit;display:block}
.report-link-icon{font-size:2rem;line-height:1;margin-bottom:var(--sp-1)}
.report-link-body{padding:var(--sp-5) var(--sp-4);text-align:center}

.action-form-compact{display:grid;gap:var(--sp-1);min-width:220px}
.inline-actions{display:flex;gap:var(--sp-2);flex-wrap:wrap;justify-content:flex-end;margin-top:var(--sp-3)}

/* Inline spacing helpers */
.ms-1{margin-left:var(--sp-1)}
.me-1{margin-right:var(--sp-1)}
.my-1{margin-top:var(--sp-1);margin-bottom:var(--sp-1)}
.gap-xs{gap:6px}
.gap-2{gap:var(--sp-2)}
/* Flex alignment */
.align-items-center{align-items:center}
.align-items-end{align-items:end}
/* Flex chip row (compat badges, tag lists) */
.chip-row{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
/* Inline search feedback row */
.search-feedback{padding:6px 0;font-size:var(--fs-sm)}
/* Search autocomplete dropdown */
.search-dropdown{max-height:200px;overflow-y:auto}
.search-dropdown ul{list-style:none;margin:0;padding:.25rem 0}
.search-dropdown li{padding:.4rem .75rem;cursor:pointer}
.search-dropdown li:hover{background:var(--c-surface-2)}

/* ========================================
   17. RESPONSIVE
   ======================================== */

/* Tablet+ (768px) */
@media(min-width:768px){
    .sidebar{left:0;position:fixed}
    .main-content{margin-left:var(--sidebar-w)}
    .btn-menu{display:none}
    .sidebar-overlay{display:none !important}
    .sidebar-collapse-btn{display:flex}
    .page-content{padding:var(--sp-5)}
    .stat-grid{grid-template-columns:repeat(4,1fr)}
    .kpi-grid{grid-template-columns:repeat(4,1fr)}
    .dashboard-mid-grid{grid-template-columns:1fr 1fr}

    /* Modal centers */
    .modal-backdrop{align-items:center}
    .modal{max-width:560px;border-radius:var(--radius-lg);max-height:80vh}

    /* Sidebar collapsed */
    .sidebar.collapsed{width:var(--sidebar-collapsed-w)}
    .sidebar.collapsed .sidebar-brand h2,
    .sidebar.collapsed .nav-label,
    .sidebar.collapsed .sidebar-brand small,
    .sidebar.collapsed .footer-info,
    .sidebar.collapsed .nav-text{
        opacity:0;width:0;overflow:hidden;
        position:absolute;
    }
    .sidebar.collapsed .sidebar-brand{
        justify-content:center;
        padding:var(--sp-4) var(--sp-2);
    }
    .sidebar.collapsed .sidebar-brand-logo{justify-content:center}
    .sidebar.collapsed .sidebar-collapse-btn svg{transform:rotate(180deg)}
    .sidebar.collapsed .sidebar-nav a{
        justify-content:center;
        padding:var(--sp-2);
        border-left-width:0;
    }
    .sidebar.collapsed .sidebar-footer{
        justify-content:center;
        padding:var(--sp-3) var(--sp-2);
    }
    .sidebar.collapsed + .sidebar-overlay + .main-content{
        margin-left:var(--sidebar-collapsed-w);
    }
}

/* Desktop (1024px) — POS 2-column layout */
@media(min-width:1024px){
    .page-content{padding:var(--sp-6)}
    .dashboard-bottom-grid{grid-template-columns:repeat(3,1fr)}

    .pos-container{
        flex-direction:row;
        height:calc(100vh - var(--header-h));
    }
    .pos-catalog{
        flex:1;
        min-width:0;
        border-right:1px solid var(--c-border);
    }
    .pos-checkout{
        width:380px;
        min-width:360px;
        flex-shrink:0;
        border-top:none;
        border-left:1px solid var(--c-border);
        height:100%;
    }
    .pos-checkout-toggle{display:none}
    .pos-checkout-content{
        max-height:none !important;
        flex:1;
        overflow-y:auto;
        display:flex !important;
        flex-direction:column;
    }

    /* POS page no extra padding */
    .page-content.pos-page{padding:0}
}

/* Widescreen (1280px) — wider checkout */
@media(min-width:1280px){
    .pos-checkout{width:400px}
}

/* Responsive products grid */
@media(max-width:1200px){
    .pos-products{grid-template-columns:repeat(4,1fr)}
}

/* Mobile collapse grids */
@media(max-width:980px){
    .pos-products{grid-template-columns:repeat(3,1fr)}
    .grid-2,.grid-2-wide,.report-links-grid{grid-template-columns:1fr}
    .filter-bar .form-group{min-width:100%}
}
@media(max-width:768px){
    .pos-products{grid-template-columns:repeat(2,1fr)}
}

/* Drawer mobile fullscreen */
@media(max-width:768px){
    .drawer{width:100vw}
}

/* ========================================
   18. UTILITY CLASSES
   ======================================== */

/* Two-column panel layout */
.two-col-layout{display:flex;gap:var(--sp-4);flex-wrap:wrap;align-items:flex-start}
.two-col-layout .panel-main{flex:2;min-width:320px}
.two-col-layout .panel-side{flex:1;min-width:280px}

/* Form grids */
.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-2)}
.kpi-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-3)}

/* Card body without padding (flush tables) */
.card-body--flush{padding:0 !important}

/* Table helpers */
.td-avatar{padding:var(--sp-1) var(--sp-2) !important;vertical-align:middle}
.tr-clickable{cursor:pointer}

/* Text helpers */
.text-truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.summary-btn{cursor:pointer;display:inline-block}

/* Avatar / image placeholders */
.avatar-initials{
    width:36px;height:36px;border-radius:var(--radius-full);
    background:var(--c-primary);color:#fff;
    display:flex;align-items:center;justify-content:center;
    font-size:var(--fs-xs);font-weight:var(--fw-bold);flex-shrink:0
}
.avatar-sm{width:36px;height:36px;border-radius:var(--radius-full);object-fit:cover;border:1px solid var(--c-border);flex-shrink:0}
.avatar-lg{width:80px;height:80px;border-radius:var(--radius-full);object-fit:cover}
.img-placeholder{
    width:40px;height:40px;border-radius:var(--radius-xs);
    background:var(--c-surface-2);border:1px solid var(--c-border);
    display:flex;align-items:center;justify-content:center;flex-shrink:0
}
/* Table column size hints */
.th-avatar{width:48px}
.th-sm{width:80px}
.th-actions{width:120px}

/* Image thumbnail (square, small — for product lists) */
.img-thumb{width:40px;height:40px;border-radius:var(--radius-xs);object-fit:cover;border:1px solid var(--c-border);flex-shrink:0}

/* Card footer without padding */
.card-footer--flush{padding:0 !important}

/* Auto-fit grid (responsive, no fixed columns) */
.auto-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--sp-2)}

/* Three-col grid with trailing auto column */
.form-grid-auto-3{display:grid;grid-template-columns:1fr 1fr auto;gap:var(--sp-2);align-items:end}

/* Spacing utilities */
.p-2{padding:var(--sp-2)}
.mt-1{margin-top:var(--sp-1)}
.btn--auto-height{height:fit-content}

/* Flex justify helpers */
.justify-end{justify-content:flex-end}
.justify-content-center{justify-content:center}

/* Gap extra-small */
.gap-xs{gap:var(--sp-1)}

/* Inline display */
.d-inline{display:inline}

/* Narrow card (max 560px — for single-column forms) */
.card--narrow{max-width:560px}

/* Align-self utilities */
.align-self-end{align-self:end}

/* Progress bar components */
.progress-track{height:8px;background:var(--c-surface-2);border-radius:var(--radius-full);overflow:hidden}
.progress-bar-fill{height:8px;background:var(--c-primary)}

/* Grow form-group inside flex row */
.form-group--grow{flex:1;min-width:200px;margin:0}

/* Small card body padding */
.card-body-sm{padding:var(--sp-2)}

/* 2fr-1fr-auto grid (e.g. product codigos alternativos row) */
.form-grid-2-1-auto{display:grid;grid-template-columns:2fr 1fr auto;gap:var(--sp-2);align-items:end}

/* Extra-small spacing utilities */
.mb-xs{margin-bottom:var(--sp-1)}
.mt-xs{margin-top:var(--sp-1)}

/* Medium image preview (80×80, used in category/product forms) */
.img-preview-md{width:80px;height:80px;object-fit:cover;border-radius:8px;background:var(--c-surface-2);border:1px solid var(--c-border);flex-shrink:0}

/* Category/product list thumbnail (40×40 in table rows) */
.img-list-thumb{width:40px;height:40px;object-fit:cover;border-radius:6px;background:var(--c-surface-2);flex-shrink:0}

/* Image preview in product/user forms (JS-toggled visibility, 200×200 max) */
.img-preview-form{max-width:200px;max-height:200px;margin-top:var(--sp-1);border-radius:var(--radius-xs);border:1px solid var(--c-border)}

/* Avatar preview in user create/edit forms (80×80 circle) */
.avatar-preview{width:80px;height:80px;object-fit:cover;border-radius:50%;margin-top:var(--sp-1);border:2px solid var(--c-border)}

@media(max-width:980px){
    .two-col-layout{flex-direction:column}
    .form-grid-2,.kpi-grid-3{grid-template-columns:1fr}
}

/* ========================================
   19b. UTILITY CLASSES — inline-style replacements
   ======================================== */
.float-right{float:right}
.modal-lg{max-width:860px}
.modal-md{max-width:640px}
.modal-sm{max-width:520px}
.btn-xs{padding:0.15rem 0.4rem;font-size:0.75rem}
.btn-compact{padding:0.2rem 0.5rem;font-size:0.75rem}
.input-compact{padding:0.2rem 0.4rem;font-size:0.75rem}
.card--cobrada{border-color:var(--c-success);background:var(--c-surface-2)}
.card--primary-border{border-color:var(--c-primary)}
.grid-2-auto{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.6rem}
.grid-2-minmax{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:1rem;padding:1rem}
.grid-autofit-560{display:grid;grid-template-columns:repeat(auto-fit,minmax(560px,1fr));gap:1rem}
.grid-2-modal{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-2)}
.col-span-2{grid-column:span 2}
.table-scroll-460{max-height:460px;overflow:auto}

/* ========================================
   19c. CATALOG CARD GRID
   Used by: views/categorias/index.php, views/productos/index.php
   ======================================== */

/* Responsive auto-fill grid */
.catalog-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
    gap:var(--sp-4);
}

/* Base card */
.catalog-card{
    background:var(--c-surface);
    border:1px solid var(--c-border);
    border-radius:var(--radius-md);
    overflow:hidden;
    box-shadow:var(--shadow-xs);
    display:flex;
    flex-direction:column;
    transition:box-shadow var(--duration-fast) var(--ease-in-out),
               transform var(--duration-fast) var(--ease-in-out),
               border-color var(--duration-fast) var(--ease-in-out);
}
.catalog-card:hover{
    box-shadow:var(--shadow-md);
    transform:translateY(-2px);
    border-color:var(--c-border-strong);
}
.catalog-card--clickable{cursor:pointer}
.catalog-card--clickable:hover .catalog-card-title{color:var(--c-primary)}

/* Image container — fixed height, covers overflow */
.catalog-card-img{
    width:100%;
    height:160px;
    overflow:hidden;
    background:var(--c-surface-2);
    flex-shrink:0;
    position:relative;
}
.catalog-card-img img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
    transition:transform var(--duration-base) var(--ease-out);
}
.catalog-card--clickable:hover .catalog-card-img img{
    transform:scale(1.04);
}

/* Placeholder when no image */
.catalog-card-img-placeholder{
    width:100%;
    height:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    background:var(--c-surface-2);
}
.catalog-card-img-placeholder img{
    width:56px;
    height:56px;
    object-fit:contain;
    opacity:0.28;
    /* override the hover zoom — placeholder should not scale */
    transition:none;
}
.catalog-card--clickable:hover .catalog-card-img-placeholder img{
    transform:none;
}

/* Card body */
.catalog-card-body{
    padding:var(--sp-3);
    flex:1;
    display:flex;
    flex-direction:column;
    gap:var(--sp-1);
    min-width:0;
}
.catalog-card-title{
    font-weight:var(--fw-bold);
    font-size:var(--fs-base);
    color:var(--c-text);
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
    transition:color var(--duration-fast) var(--ease-in-out);
}
.catalog-card-sub{
    font-size:var(--fs-xs);
    color:var(--c-text-muted);
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}
.catalog-card-desc{
    font-size:var(--fs-xs);
    color:var(--c-text-secondary);
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
    line-height:1.4;
}

/* Badges + price row — pushed to bottom of body */
.catalog-card-meta{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:var(--sp-1);
    margin-top:auto;
    padding-top:var(--sp-2);
}
.catalog-card-price{
    margin-left:auto;
    font-size:var(--fs-sm);
    font-weight:var(--fw-bold);
    color:var(--c-primary);
    white-space:nowrap;
}

/* Action footer */
.catalog-card-actions{
    padding:var(--sp-2) var(--sp-3);
    border-top:1px solid var(--c-border);
    display:flex;
    gap:var(--sp-1);
    justify-content:flex-end;
    flex-shrink:0;
}

/* Responsive breakpoints */
@media(max-width:600px){
    .catalog-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:360px){
    .catalog-grid{grid-template-columns:1fr}
}

/* ========================================
   19. PRINT
   ======================================== */
@media print{
    .sidebar,.topbar,.sidebar-overlay,.toast-container,.pos-checkout-toggle{display:none !important}
    .main-content{margin-left:0 !important}
    .page-content{padding:0 !important}
    body{background:#fff;color:#000}
}