/* =============================================
   GESTIX — base.css
   Dark tech / data dashboard aesthetic
   Tipografía: Syne + DM Sans
   ============================================= */

:root {
    --bg:         #0a0a0f;
    --bg2:        #13131a;
    --bg3:        #1c1c26;
    --border:     #2a2a3a;
    --border2:    #363650;
    --cyan:       #00d4ff;
    --violet:     #7c3aed;
    --green:      #00ff88;
    --orange:     #ff6b35;
    --red:        #ff4444;
    --text:       #f0f0f0;
    --text2:      #9ca3af;
    --text3:      #4b5563;
    --grad:       linear-gradient(135deg, #00d4ff, #7c3aed);
    --sombra:     0 4px 24px rgba(0,0,0,0.4);
    --sombra-lg:  0 8px 48px rgba(0,0,0,0.6);
    --radio:      10px;
    --radio-sm:   6px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; color: var(--text); background: var(--bg); min-height: 100vh; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---- FONDO ---- */
.home-grid {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
}
.home-noise {
    position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}
.orb {
    position: fixed; border-radius: 50%;
    filter: blur(100px); pointer-events: none; z-index: 0;
    animation: pulse 6s ease-in-out infinite;
}
.orb-cyan  { width: 600px; height: 600px; background: var(--cyan);   opacity: 0.08; top: -200px; right: -200px; }
.orb-violet{ width: 500px; height: 500px; background: var(--violet); opacity: 0.1;  bottom: -150px; left: -150px; animation-delay: -3s; }

@keyframes pulse {
    0%,100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ---- LOGO ---- */
.nav-logo, .auth-logo, .sidebar-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text);
}
.logo-g {
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---- HOME ---- */
.home-wrap { min-height: 100vh; position: relative; overflow: hidden; background: var(--bg); }

.home-nav {
    position: relative; z-index: 10;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.5rem 3rem;
    border-bottom: 1px solid var(--border);
}
.nav-cta {
    font-family: 'Syne', sans-serif; font-weight: 600;
    color: var(--cyan); font-size: 0.9rem;
    transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.7; }

.home-main {
    position: relative; z-index: 1;
    max-width: 800px; margin: 0 auto;
    padding: 6rem 2rem 4rem;
    text-align: center;
}

.home-badge {
    display: inline-block;
    background: rgba(0,212,255,0.1);
    border: 1px solid rgba(0,212,255,0.3);
    color: var(--cyan);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    margin-bottom: 2rem;
    animation: fadeUp 0.5s ease both;
}

.home-h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    font-stretch: normal;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--text);
    margin-bottom: 1.5rem;
    animation: fadeUp 0.6s ease both 0.1s;
}
.h1-accent { background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.home-sub {
    font-size: 1.1rem; color: var(--text2); line-height: 1.7;
    max-width: 560px; margin: 0 auto 2.5rem;
    animation: fadeUp 0.6s ease both 0.2s;
}

.home-actions {
    display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
    animation: fadeUp 0.6s ease both 0.3s;
}

.btn-primary {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--grad);
    color: var(--bg); font-family: 'Syne', sans-serif;
    font-weight: 700; font-size: 0.95rem;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radio); border: none; cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 0 30px rgba(0,212,255,0.2);
}
.btn-primary svg { width: 16px; height: 16px; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,212,255,0.35); }
.btn-full { width: 100%; justify-content: center; }

.btn-secondary {
    display: inline-flex; align-items: center;
    background: transparent;
    border: 1px solid var(--border2);
    color: var(--text2); font-weight: 500; font-size: 0.95rem;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radio);
    transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan); }

.home-stats {
    display: flex; align-items: center; justify-content: center;
    gap: 2rem; margin-top: 3rem; flex-wrap: wrap;
    animation: fadeUp 0.6s ease both 0.4s;
}
.stat { text-align: center; }
.stat-n { display: block; font-family: 'Syne', sans-serif; font-size: 1.75rem; font-weight: 800; color: var(--cyan); }
.stat-l { font-size: 0.8rem; color: var(--text3); }
.stat-sep { width: 1px; height: 40px; background: var(--border); }

/* Features strip */
.features-strip {
    position: relative; z-index: 1;
    display: flex; gap: 0; overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-top: 4rem;
}
.features-strip::before, .features-strip::after {
    content: ''; position: absolute; top: 0; bottom: 0; width: 100px; z-index: 2;
}
.features-strip::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.features-strip::after  { right: 0; background: linear-gradient(-90deg, var(--bg), transparent); }

.feature {
    flex-shrink: 0;
    padding: 1rem 2rem;
    font-size: 0.85rem; color: var(--text3);
    border-right: 1px solid var(--border);
    white-space: nowrap;
    animation: marquee 30s linear infinite;
}
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ---- AUTH ---- */
.auth-wrap {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden; background: var(--bg);
}
.auth-box, .selector-box {
    position: relative; z-index: 1;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
    width: 100%; max-width: 420px; margin: 2rem;
    box-shadow: var(--sombra-lg);
    animation: fadeUp 0.5s ease both;
}
.selector-box { max-width: 520px; }

.auth-back { color: var(--text3); font-size: 0.85rem; display: inline-block; margin-bottom: 1.5rem; transition: color 0.2s; }
.auth-back:hover { color: var(--cyan); }

.auth-logo { font-size: 2rem; margin-bottom: 0.25rem; }
.auth-tagline { color: var(--text3); font-size: 0.85rem; margin-bottom: 1.75rem; }

.auth-error {
    background: rgba(255,68,68,0.1); border: 1px solid rgba(255,68,68,0.3);
    color: #ff8080; border-radius: var(--radio-sm);
    padding: 0.75rem 1rem; font-size: 0.875rem; margin-bottom: 1rem; text-align: center;
}

.auth-form { display: flex; flex-direction: column; gap: 1.25rem; }

.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label { font-size: 0.75rem; font-weight: 500; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; }
.field input {
    padding: 0.8rem 1rem;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--radio-sm); color: var(--text);
    font-family: 'DM Sans', sans-serif; font-size: 0.95rem;
    outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(0,212,255,0.1);
}
.field input::placeholder { color: var(--text3); }

.auth-help { text-align: center; margin-top: 1.5rem; font-size: 0.85rem; color: var(--text3); }
.auth-help a { color: var(--cyan); font-weight: 500; }

/* Selector empresa */
.selector-title { font-family: 'Syne', sans-serif; font-size: 1.25rem; font-weight: 700; margin: 1rem 0 0.25rem; }
.selector-title strong { color: var(--cyan); }
.selector-sub { color: var(--text3); font-size: 0.875rem; margin-bottom: 1.5rem; }

.empresa-list { display: flex; flex-direction: column; gap: 0.5rem; }
.empresa-card {
    display: flex; align-items: center; gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--radio); cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.empresa-card:hover { border-color: var(--cyan); background: rgba(0,212,255,0.05); }
.empresa-info { flex: 1; }
.empresa-nombre { display: block; font-weight: 600; font-size: 0.95rem; }
.empresa-ruc { font-size: 0.8rem; color: var(--text3); }
.empresa-plan {
    font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
    padding: 0.2rem 0.6rem; border-radius: 100px;
}
.plan-basico   { background: rgba(156,163,175,0.15); color: #9ca3af; }
.plan-pro      { background: rgba(0,212,255,0.15); color: var(--cyan); }
.plan-enterprise { background: rgba(124,58,237,0.15); color: #a78bfa; }
.empresa-arrow { width: 16px; height: 16px; color: var(--text3); flex-shrink: 0; }

/* ---- APP LAYOUT ---- */
.app-wrap { display: flex; min-height: 100vh; background: var(--bg); }

.sidebar {
    width: 240px; flex-shrink: 0;
    background: var(--bg2);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column;
    transition: width 0.3s ease;
    overflow: hidden;
}
.sidebar.collapsed { width: 60px; }
.sidebar.collapsed .sidebar-name,
.sidebar.collapsed .nav-section,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .nav-soon { display: none; }

.sidebar-header {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--border);
}
.sidebar-logo { font-size: 1.4rem; flex-shrink: 0; }
.sidebar-name { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.1rem; color: var(--text); }

.sidebar-nav { flex: 1; padding: 1rem 0.5rem; display: flex; flex-direction: column; gap: 0.125rem; overflow-y: auto; }

.nav-section {
    font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--text3); padding: 0.75rem 0.75rem 0.25rem; font-weight: 600;
}

.nav-item {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.65rem 0.75rem; border-radius: var(--radio-sm);
    color: var(--text2); font-size: 0.875rem; font-weight: 500;
    transition: background 0.15s, color 0.15s; position: relative;
    white-space: nowrap;
}
.nav-item svg { width: 18px; height: 18px; flex-shrink: 0; }
.nav-item:hover { background: rgba(255,255,255,0.05); color: var(--text); }
.nav-item.active { background: rgba(0,212,255,0.1); color: var(--cyan); }
.nav-item.nav-disabled { opacity: 0.4; cursor: default; pointer-events: none; }
.nav-soon {
    margin-left: auto; font-size: 0.65rem; font-weight: 600;
    background: rgba(0,212,255,0.1); color: var(--cyan);
    padding: 0.15rem 0.5rem; border-radius: 100px;
}

.sidebar-footer { padding: 0.5rem; border-top: 1px solid var(--border); }
.nav-switch:hover { background: rgba(0,212,255,0.08); color: var(--cyan); }
.nav-logout:hover { background: rgba(255,68,68,0.08); color: var(--red); }

/* Topbar */
.app-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar {
    display: flex; align-items: center; gap: 1rem;
    padding: 0 1.5rem; height: 56px;
    background: var(--bg2); border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.sidebar-toggle {
    background: none; border: none; cursor: pointer; color: var(--text2);
    padding: 0.25rem;
}
.sidebar-toggle svg { width: 20px; height: 20px; }
.sidebar-toggle:hover { color: var(--text); }

.topbar-empresa { flex: 1; }
.empresa-chip {
    font-size: 0.8rem; font-weight: 600;
    background: rgba(0,212,255,0.1); color: var(--cyan);
    border: 1px solid rgba(0,212,255,0.2);
    padding: 0.3rem 0.8rem; border-radius: 100px;
}

.topbar-right { display: flex; align-items: center; gap: 1rem; }
.topbar-btn {
    background: none; border: 1px solid var(--border); border-radius: var(--radio-sm);
    color: var(--text2); padding: 0.4rem; cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
}
.topbar-btn svg { width: 18px; height: 18px; display: block; }
.topbar-btn:hover { border-color: var(--cyan); color: var(--cyan); }

.topbar-user { display: flex; align-items: center; gap: 0.6rem; font-size: 0.875rem; color: var(--text2); }
.user-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--grad); color: var(--bg);
    font-family: 'Syne', sans-serif; font-weight: 800; font-size: 0.875rem;
    display: flex; align-items: center; justify-content: center;
}

/* Main content */
.main-content { flex: 1; padding: 2rem; overflow-y: auto; }

.page-header { margin-bottom: 2rem; }
.page-header h1 { font-family: 'Syne', sans-serif; font-size: 1.75rem; font-weight: 800; }
.page-sub { color: var(--text3); font-size: 0.875rem; margin-top: 0.25rem; }
.page-sub strong { color: var(--text2); }

.kpi-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem; margin-bottom: 2rem;
}
.kpi-card {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radio); padding: 1.25rem;
    display: flex; align-items: center; gap: 1rem;
    transition: border-color 0.2s;
}
.kpi-card:hover { border-color: var(--border2); }
.kpi-icon {
    width: 44px; height: 44px; border-radius: var(--radio-sm);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.kpi-icon svg { width: 20px; height: 20px; }
.kpi-cyan   { background: rgba(0,212,255,0.1); color: var(--cyan); }
.kpi-violet { background: rgba(124,58,237,0.1); color: #a78bfa; }
.kpi-green  { background: rgba(0,255,136,0.1); color: var(--green); }
.kpi-orange { background: rgba(255,107,53,0.1); color: var(--orange); }
.kpi-value  { display: block; font-family: 'Syne', sans-serif; font-size: 1.4rem; font-weight: 800; }
.kpi-label  { font-size: 0.8rem; color: var(--text3); margin-top: 0.1rem; }

.coming-soon-card {
    background: var(--bg2); border: 1px dashed var(--border2);
    border-radius: var(--radio); padding: 3rem;
    text-align: center; color: var(--text3);
}
.cs-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.coming-soon-card h3 { font-family: 'Syne', sans-serif; color: var(--text2); margin-bottom: 0.5rem; }
.coming-soon-card p { font-size: 0.875rem; }

/* ---- WHATSAPP FLOTANTE ---- */
.whatsapp-float {
    position: fixed; bottom: 2rem; right: 2rem;
    width: 52px; height: 52px; background: #25d366; color: white;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.35); z-index: 1000;
    transition: transform 0.2s;
}
.whatsapp-float svg { width: 26px; height: 26px; }
.whatsapp-float:hover { transform: scale(1.1); }

/* ---- ANIMACIONES ---- */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
    .home-nav { padding: 1rem 1.5rem; }
    .home-main { padding: 4rem 1.5rem 3rem; }
    .stat-sep { display: none; }
    .sidebar { position: fixed; left: 0; top: 0; bottom: 0; z-index: 100; transform: translateX(-100%); transition: transform 0.3s; }
    .sidebar.open { transform: translateX(0); }
    .sidebar.collapsed { width: 240px; transform: translateX(-100%); }
    .kpi-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- CONFIGURACIÓN ---- */
.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.config-card {
    display: flex; align-items: center; gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radio); cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.config-card:hover { border-color: var(--cyan); background: rgba(0,212,255,0.03); }

.config-icon { font-size: 1.5rem; flex-shrink: 0; width: 44px; text-align: center; }
.config-info { flex: 1; }
.config-info strong { display: block; font-size: 0.95rem; color: var(--text); }
.config-info span { font-size: 0.8rem; color: var(--text3); }
.config-arrow { width: 16px; height: 16px; color: var(--text3); flex-shrink: 0; }

/* Formularios internos de config */
.form-section {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radio); padding: 1.5rem;
    margin-bottom: 1.25rem;
}
.section-title {
    font-family: 'Syne', sans-serif; font-size: 0.95rem;
    font-weight: 700; color: var(--cyan);
    margin-bottom: 1rem; padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}
.section-desc { color: var(--text3); font-size: 0.85rem; margin-bottom: 1rem; margin-top: -0.5rem; }

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}
.field-wide { grid-column: span 2; }

.input-group { display: flex; gap: 0.5rem; }
.input-group input { flex: 1; }
.input-btn {
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--radio-sm); padding: 0 0.75rem;
    color: var(--text2); cursor: pointer; font-size: 0.9rem;
    transition: border-color 0.2s;
}
.input-btn:hover { border-color: var(--cyan); }

.form-actions {
    display: flex; justify-content: flex-end;
    padding: 1rem 0;
}

.page-back {
    display: inline-block; color: var(--text3);
    font-size: 0.85rem; margin-bottom: 0.5rem;
    transition: color 0.2s;
}
.page-back:hover { color: var(--cyan); }

/* Toast */
.toast {
    position: fixed; z-index: 9999;
    top: 1.5rem; right: 1.5rem;
    padding: 0.85rem 1.5rem;
    border-radius: var(--radio);
    font-size: 0.9rem; font-weight: 500;
    box-shadow: var(--sombra-lg);
    transition: opacity 0.5s ease;
    animation: fadeUp 0.3s ease;
}
.toast-ok { background: rgba(0,255,136,0.15); border: 1px solid var(--green); color: var(--green); }
.toast-error { background: rgba(255,68,68,0.15); border: 1px solid var(--red); color: var(--red); }
.toast-info { background: rgba(0,212,255,0.15); border: 1px solid var(--cyan); color: var(--cyan); }

/* -- Tablas -- */
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.data-table th {
    text-align: left; padding: 0.6rem 1rem;
    font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text3); border-bottom: 1px solid var(--border);
}
.data-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--text2);
}
.data-table tr:hover td { background: rgba(255,255,255,0.02); }
.table-empty { text-align: center; color: var(--text3); padding: 2rem !important; }

/* -- Badges -- */
.badge {
    display: inline-block; font-size: 0.7rem; font-weight: 700;
    padding: 0.2rem 0.6rem; border-radius: 100px;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.badge-ok  { background: rgba(0,255,136,0.12); color: var(--green); }
.badge-off { background: rgba(107,114,128,0.15); color: var(--text3); }
.badge-warn{ background: rgba(255,107,53,0.12); color: var(--orange); }

/* -- Toggles -- */
.toggle-grid { display: flex; flex-direction: column; gap: 0.6rem; }
.toggle-label {
    display: flex; align-items: center; gap: 0.6rem;
    cursor: pointer; font-size: 0.875rem; color: var(--text2);
}
.toggle-label input[type="checkbox"] { accent-color: var(--cyan); width: 16px; height: 16px; }

/* -- Select -- */
.field-select {
    width: 100%; padding: 0.8rem 1rem;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--radio-sm); color: var(--text);
    font-family: 'DM Sans', sans-serif; font-size: 0.95rem;
    outline: none; cursor: pointer;
    transition: border-color 0.2s;
}
.field-select:focus { border-color: var(--cyan); }
.field-hint { font-size: 0.75rem; color: var(--text3); margin-top: 0.25rem; }

/* -- Integraciones -- */
.integ-card {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radio); padding: 1.25rem;
    transition: border-color 0.2s;
}
.integ-card.integ-activa { border-color: rgba(0,255,136,0.3); }
.integ-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1rem; }
.integ-nombre { display: block; font-weight: 700; font-size: 0.95rem; }
.integ-desc { font-size: 0.8rem; color: var(--text3); }
.integ-form { display: flex; flex-direction: column; gap: 0.75rem; }
.integ-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 0.25rem; }

/* -- Catalogo -- */
.cat-toolbar {
    display: flex; align-items: flex-start; gap: 1rem;
    margin-bottom: 1.5rem; flex-wrap: wrap;
}
.cat-search { display: flex; flex-direction: column; gap: 0.5rem; flex: 1; min-width: 280px; }

.search-box {
    display: flex; align-items: center; gap: 0.5rem;
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radio); padding: 0 1rem; flex: 1;
    transition: border-color 0.2s;
}
.search-box:focus-within { border-color: var(--cyan); }
.search-box svg { width: 16px; height: 16px; color: var(--text3); flex-shrink: 0; }
.search-box input {
    flex: 1; background: none; border: none; outline: none;
    color: var(--text); font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem; padding: 0.7rem 0;
}

.scanner-input {
    width: 100%; padding: 0.6rem 1rem;
    background: var(--bg3); border: 1px dashed var(--border2);
    border-radius: var(--radio-sm); color: var(--text);
    font-family: 'DM Sans', sans-serif; font-size: 0.9rem; outline: none;
    transition: border-color 0.2s;
}
.scanner-input:focus { border-color: var(--cyan); border-style: solid; }
.barra-result {
    display: flex; gap: 1rem; align-items: center;
    padding: 0.5rem 0.75rem; background: rgba(0,212,255,0.08);
    border-radius: var(--radio-sm); font-size: 0.875rem;
    border: 1px solid rgba(0,212,255,0.2);
}
.search-noresult { color: var(--text3); font-size: 0.85rem; padding: 0.5rem; }

.vista-switch { display: flex; gap: 0.25rem; }
.vista-btn {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px;
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radio-sm); color: var(--text3);
    transition: all 0.2s;
}
.vista-btn svg { width: 16px; height: 16px; }
.vista-btn:hover, .vista-btn.active { border-color: var(--cyan); color: var(--cyan); background: rgba(0,212,255,0.08); }

.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}
.producto-card {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radio); overflow: hidden;
    transition: border-color 0.2s, transform 0.2s;
    display: flex; flex-direction: column;
}
.producto-card:hover { border-color: var(--cyan); transform: translateY(-2px); }
.prod-img { height: 140px; background: var(--bg3); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.prod-img img { width: 100%; height: 100%; object-fit: cover; }
.prod-img-placeholder { font-size: 2.5rem; color: var(--text3); }
.prod-info { padding: 0.75rem; flex: 1; }
.prod-codigo { display: block; font-size: 0.7rem; color: var(--text3); margin-bottom: 0.25rem; }
.prod-nombre { display: block; font-weight: 600; font-size: 0.9rem; line-height: 1.3; margin-bottom: 0.25rem; }
.prod-cat { font-size: 0.75rem; color: var(--text3); }
.prod-footer {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.5rem 0.75rem; border-top: 1px solid var(--border);
}
.prod-precio { font-family: 'Syne', sans-serif; font-weight: 700; color: var(--cyan); font-size: 0.95rem; }
.prod-stock { font-size: 0.75rem; color: var(--text3); }

.codigo-chip {
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: 4px; padding: 0.15rem 0.4rem;
    font-size: 0.75rem; color: var(--cyan); font-family: monospace;
}
.text-ok   { color: var(--green); }
.text-warn { color: var(--orange); }
.text-cyan { color: var(--cyan); }
.btn-icon  { font-size: 1rem; padding: 0.25rem; border-radius: 4px; transition: background 0.15s; }
.btn-icon:hover { background: rgba(255,255,255,0.08); }

/* ── Radio buttons estilizados ── */
.radio-group { display: flex; flex-direction: column; gap: 0.5rem; }
.radio-label {
    display: flex; align-items: center; gap: 0.6rem;
    cursor: pointer; font-size: 0.875rem; color: var(--text2);
    padding: 0.5rem 0.75rem;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--radio-sm);
    transition: border-color 0.15s, background 0.15s;
}
.radio-label:has(input:checked) {
    border-color: var(--cyan);
    background: rgba(0,212,255,0.08);
    color: var(--cyan);
}
.radio-label input[type="radio"] { accent-color: var(--cyan); }

/* ── Mode explainer ── */
.mode-explainer {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(0,212,255,0.05);
    border: 1px solid rgba(0,212,255,0.15);
    border-radius: var(--radio-sm);
    font-size: 0.85rem; color: var(--text2); line-height: 1.5;
}
.mode-explainer strong { color: var(--cyan); }

/* ── Permisos chips ── */
.permisos-chips { display: flex; flex-wrap: wrap; gap: 0.25rem; }
.perm-chip {
    font-size: 0.65rem; font-weight: 600;
    padding: 0.15rem 0.5rem; border-radius: 100px;
    background: rgba(0,212,255,0.1); color: var(--cyan);
}
.perm-chip.perm-warn { background: rgba(255,107,53,0.1); color: var(--orange); }
.perm-chip.perm-info { background: rgba(124,58,237,0.1); color: #a78bfa; }

/* ── Permisos grid en formulario ── */
.permisos-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
}
.permiso-grupo h4 {
    font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text3); margin-bottom: 0.75rem;
}
.permiso-grupo { display: flex; flex-direction: column; gap: 0.5rem; }

/* ── POS Layout ── */
.pos-wrap {
    display: flex; height: 100vh; overflow: hidden;
    background: var(--bg);
}
.pos-catalogo {
    flex: 1; display: flex; flex-direction: column;
    border-right: 1px solid var(--border);
    overflow: hidden; min-width: 0;
}
.pos-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--bg2); border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.pos-header-left { display: flex; align-items: center; gap: 1rem; }
.pos-pv-nombre { font-family: 'Syne', sans-serif; font-weight: 700; color: var(--cyan); }
.pos-search .search-icon {
    width: 18px; height: 18px; flex-shrink: 0;
}
.pos-search {
    display: flex; gap: 0.5rem; padding: 0.75rem 1rem;
    background: var(--bg2); border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.pos-voz-btn {
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--radio-sm); padding: 0 0.75rem;
    font-size: 0.85rem; cursor: pointer; transition: border-color 0.2s;
    flex-shrink: 0; color: var(--text2);
}
.pos-voz-btn:hover { border-color: var(--cyan); }
.pos-categorias {
    display: flex; gap: 0.5rem; padding: 0.5rem 1rem;
    overflow-x: auto; flex-shrink: 0;
    border-bottom: 1px solid var(--border);
}
.pos-categorias::-webkit-scrollbar { height: 3px; }
.cat-chip {
    flex-shrink: 0; padding: 0.3rem 0.85rem;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: 100px; font-size: 0.8rem; color: var(--text2);
    cursor: pointer; transition: all 0.15s; white-space: nowrap;
}
.cat-chip:hover, .cat-chip.active {
    background: rgba(0,212,255,0.1);
    border-color: var(--cyan); color: var(--cyan);
}
.pos-productos-container { flex: 1; overflow-y: auto; padding: 0.75rem; }
.pos-productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.5rem;
}
.pos-producto-card {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radio); overflow: hidden; cursor: pointer;
    transition: border-color 0.15s, transform 0.1s;
}
.pos-producto-card:hover { border-color: var(--cyan); transform: scale(1.02); }
.pos-prod-img { width: 100%; height: 80px; object-fit: cover; }
.pos-prod-img-ph {
    width: 100%; height: 80px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; background: var(--bg3); color: var(--text3);
}
.pos-prod-info { padding: 0.5rem; }
.pos-prod-info strong { display: block; font-size: 0.8rem; line-height: 1.2; margin-bottom: 0.25rem; }
.pos-prod-codigo { font-size: 0.7rem; color: var(--text3); }
.pos-prod-precio { display: block; font-family: 'Syne', sans-serif; font-weight: 700; color: var(--cyan); font-size: 0.95rem; }
.pos-precio-sel {
    width: 100%; margin-top: 0.25rem;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: 4px; color: var(--text); font-size: 0.75rem; padding: 0.2rem;
}
.pos-empty {
    grid-column: 1/-1; text-align: center;
    color: var(--text3); padding: 2rem; font-size: 0.9rem;
}

/* Panel derecho — carrito */
.pos-carrito-panel {
    width: 340px; flex-shrink: 0;
    display: flex; flex-direction: column;
    background: var(--bg2); overflow: hidden;
}
.pos-section-title {
    font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--text3); font-weight: 600;
    display: flex; align-items: center; gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.pos-cliente-section { padding: 0.75rem; border-bottom: 1px solid var(--border); }
.pos-input {
    width: 100%; padding: 0.5rem 0.75rem;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--radio-sm); color: var(--text); font-size: 0.875rem;
    outline: none;
}
.pos-input:focus { border-color: var(--cyan); }
.pos-btn-sec {
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--radio-sm); padding: 0 0.75rem;
    color: var(--text2); cursor: pointer; font-size: 0.85rem; flex-shrink: 0;
}
.pos-cliente-nombre { font-size: 0.8rem; color: var(--cyan); margin-top: 0.35rem; }
.pos-carrito { flex: 1; overflow-y: auto; padding: 0.75rem; min-height: 0; }
.carrito-lista { display: flex; flex-direction: column; gap: 0.35rem; }
.carrito-empty { text-align: center; color: var(--text3); font-size: 0.85rem; padding: 1rem; }
.carrito-item {
    display: flex; justify-content: space-between; align-items: flex-start;
    padding: 0.5rem; background: var(--bg3); border-radius: var(--radio-sm);
    font-size: 0.8rem;
}
.carrito-item-info strong { display: block; }
.carrito-item-info span { color: var(--text3); }
.carrito-item-total { text-align: right; flex-shrink: 0; }
.carrito-remove {
    display: block; background: none; border: none;
    color: var(--red); cursor: pointer; font-size: 0.75rem; margin-top: 0.2rem;
}
.pos-totales {
    padding: 0.75rem; border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.total-row {
    display: flex; justify-content: space-between;
    font-size: 0.85rem; color: var(--text2); margin-bottom: 0.25rem;
}
.total-final {
    font-family: 'Syne', sans-serif; font-weight: 800;
    font-size: 1.1rem; color: var(--text); margin-top: 0.5rem;
    padding-top: 0.5rem; border-top: 1px solid var(--border2);
}
.total-final span:last-child { color: var(--cyan); }
.pos-comprobante-sel {
    display: flex; gap: 0.25rem; padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border);
}
.pos-comprobante-sel .radio-label {
    flex: 1; justify-content: center; font-size: 0.75rem; padding: 0.4rem;
}
.pos-medio-pago { padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border); }
.medios-grid { display: flex; gap: 0.25rem; flex-wrap: wrap; margin-top: 0.35rem; }
.medio-btn {
    flex: 1; min-width: 70px; padding: 0.4rem 0.5rem;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--radio-sm); font-size: 0.75rem; cursor: pointer;
    color: var(--text2); transition: all 0.15s; text-align: center;
}
.medio-btn.active { background: rgba(0,212,255,0.1); border-color: var(--cyan); color: var(--cyan); }
.pos-pago-input { padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border); }
.pos-pago-input label { font-size: 0.7rem; color: var(--text3); display: block; margin-bottom: 0.25rem; }
.pos-input-grande {
    width: 100%; padding: 0.75rem;
    background: var(--bg3); border: 2px solid var(--border2);
    border-radius: var(--radio-sm); color: var(--text);
    font-family: 'Syne', sans-serif; font-size: 1.25rem;
    font-weight: 700; text-align: right; outline: none;
}
.pos-input-grande:focus { border-color: var(--cyan); }
.vuelto-display { font-size: 0.8rem; color: var(--text3); text-align: right; margin-top: 0.25rem; }
.vuelto-display strong { color: var(--green); }
.pos-acciones { display: flex; gap: 0.5rem; padding: 0.75rem; }
.pos-btn-primary {
    flex: 1; padding: 0.85rem;
    background: var(--grad); color: var(--bg);
    font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.95rem;
    border: none; border-radius: var(--radio); cursor: pointer;
    transition: opacity 0.2s;
}
.pos-btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }
.pos-btn-primary:not(:disabled):hover { opacity: 0.85; }
.pos-btn-danger {
    padding: 0.85rem 1rem;
    background: rgba(255,68,68,0.1); border: 1px solid rgba(255,68,68,0.3);
    color: var(--red); border-radius: var(--radio); cursor: pointer;
    font-size: 0.9rem; transition: background 0.2s;
}
.pos-btn-danger:hover { background: rgba(255,68,68,0.2); }

/* Modal de pago */
.modal-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,0.7);
    display: flex; align-items: center; justify-content: center;
}
.modal-box {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: 16px; padding: 2rem;
    min-width: 320px; max-width: 420px;
    box-shadow: var(--sombra-lg);
    animation: fadeUp 0.3s ease;
}
.modal-title { font-family: 'Syne', sans-serif; font-size: 1.25rem; font-weight: 800; color: var(--green); margin-bottom: 1rem; }
.modal-pago-info { display: flex; flex-direction: column; gap: 0.5rem; }
.modal-row { display: flex; justify-content: space-between; font-size: 0.9rem; }
.vuelto-grande { font-size: 1.5rem; color: var(--green); font-family: 'Syne', sans-serif; font-weight: 800; }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ── Permisos ── */
.permisos-acciones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 0.5rem;
}
.permiso-accion {
    display: flex; align-items: flex-start; gap: 0.6rem;
    padding: 0.6rem 0.75rem;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--radio-sm); cursor: pointer;
    transition: border-color 0.15s;
}
.permiso-accion:hover { border-color: var(--border2); }
.permiso-accion.perm-del-rol { border-color: rgba(0,212,255,0.2); }
.permiso-accion.perm-activo { background: rgba(0,212,255,0.05); }
.permiso-accion input[type="checkbox"] { margin-top: 2px; accent-color: var(--cyan); flex-shrink: 0; }
.permiso-accion-info { display: flex; flex-direction: column; gap: 0.1rem; }
.permiso-nombre { font-size: 0.85rem; font-weight: 500; color: var(--text); }
.permiso-codigo { font-size: 0.7rem; color: var(--text3); font-family: monospace; }
.permiso-origen {
    font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
    color: var(--cyan); letter-spacing: 0.05em;
}
.permiso-extra { color: var(--green); }
.permiso-removido { color: var(--red); }

/* ── Alerta Nota Mercaderia ── */
.alerta-nota-mercaderia {
    display: flex; align-items: flex-start; gap: 1rem;
    padding: 1rem 1.25rem;
    background: rgba(255,107,53,0.08);
    border: 1px solid rgba(255,107,53,0.3);
    border-radius: var(--radio);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}
.alerta-nota-mercaderia span { font-size: 1.5rem; flex-shrink: 0; }
.alerta-nota-mercaderia strong { display: block; color: var(--orange); margin-bottom: 0.2rem; }
.alerta-nota-mercaderia p { color: var(--text3); margin: 0; }

/* -- Semaforo -- */
.semaforo-badge {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.4rem 0.85rem; border-radius: var(--radio);
    font-weight: 600; font-size: 0.85rem;
}
.semaforo-verde   { background: rgba(0,255,136,0.1); color: var(--green); border: 1px solid rgba(0,255,136,0.2); }
.semaforo-amarillo{ background: rgba(255,107,53,0.1); color: var(--orange); border: 1px solid rgba(255,107,53,0.2); }
.semaforo-rojo    { background: rgba(255,68,68,0.1); color: var(--red); border: 1px solid rgba(255,68,68,0.2); }

.scan-semaforo-bar {
    display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
    padding: 1rem 1.25rem;
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radio); margin-bottom: 1.5rem;
}
.semaforo-titulo { font-size: 0.8rem; color: var(--text3); flex-shrink: 0; }
.semaforo-areas { display: flex; gap: 0.5rem; flex-wrap: wrap; flex: 1; }
.semaforo-area {
    display: flex; align-items: center; gap: 0.35rem;
    font-size: 0.8rem; font-weight: 500;
}
.semaforo-dot {
    width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.semaforo-verde .semaforo-dot   { background: var(--green); }
.semaforo-amarillo .semaforo-dot{ background: var(--orange); }
.semaforo-rojo .semaforo-dot    { background: var(--red); }

.scan-areas-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
}
.scan-area-card {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.75rem 1rem; border-radius: var(--radio);
    font-size: 0.875rem; font-weight: 600;
    border: 1px solid transparent;
}
.semaforo-bg-verde    { background: rgba(0,255,136,0.08); border-color: rgba(0,255,136,0.2); color: var(--green); }
.semaforo-bg-amarillo { background: rgba(255,107,53,0.08); border-color: rgba(255,107,53,0.2); color: var(--orange); }
.semaforo-bg-rojo     { background: rgba(255,68,68,0.08); border-color: rgba(255,68,68,0.2); color: var(--red); }
.scan-area-dot {
    width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.semaforo-verde.scan-area-dot   { background: var(--green); }
.semaforo-amarillo.scan-area-dot{ background: var(--orange); }
.semaforo-rojo.scan-area-dot    { background: var(--red); }

/* -- Hallazgos -- */
.hallazgo-card {
    padding: 1rem 1.25rem; border-radius: var(--radio);
    margin-bottom: 0.75rem; border-left: 4px solid transparent;
}
.hallazgo-rojo    { background: rgba(255,68,68,0.05); border-left-color: var(--red); }
.hallazgo-amarillo{ background: rgba(255,107,53,0.05); border-left-color: var(--orange); }
.hallazgo-verde   { background: rgba(0,255,136,0.05); border-left-color: var(--green); }

.hallazgo-header {
    display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.hallazgo-titulo { font-weight: 700; font-size: 0.95rem; flex: 1; }
.hallazgo-codigo { font-size: 0.7rem; color: var(--text3); background: var(--bg3); padding: 0.1rem 0.4rem; border-radius: 4px; }

.hallazgo-detalle { display: flex; flex-direction: column; gap: 0.4rem; }
.hallazgo-fila { display: flex; gap: 0.5rem; font-size: 0.85rem; }
.hallazgo-etiqueta { color: var(--text3); min-width: 160px; flex-shrink: 0; font-weight: 500; }