/* ============================================================
   ERP-MKS Design System — Senior UI Level
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
    /* Brand Colors */
    --primary:        #1a56db;
    --primary-light:  #e8f0fe;
    --primary-dark:   #1141a3;
    --success:        #0f9d58;
    --success-light:  #e6f4ea;
    --warning:        #f29900;
    --warning-light:  #fef7e0;
    --danger:         #d93025;
    --danger-light:   #fce8e6;
    --info:           #0097a7;
    --info-light:     #e0f7fa;
    --purple:         #7c3aed;
    --purple-light:   #f3e8ff;

    /* Neutrals */
    --dark:           #111827;
    --gray-800:       #1f2937;
    --gray-700:       #374151;
    --gray-600:       #4b5563;
    --gray-500:       #6b7280;
    --gray-400:       #9ca3af;
    --gray-300:       #d1d5db;
    --gray-200:       #e5e7eb;
    --gray-100:       #f3f4f6;
    --gray-50:        #f9fafb;
    --white:          #ffffff;

    /* Semantic aliases */
    --text-primary:   var(--gray-800);
    --text-secondary: var(--gray-500);
    --text-muted:     var(--gray-400);
    --border-color:   var(--gray-200);
    --bg-light:       var(--gray-50);
    --bg-page:        #eef1f8;

    /* Shadows */
    --shadow-xs:  0 1px 2px rgba(0,0,0,0.05);
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md:  0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg:  0 10px 15px rgba(0,0,0,0.08), 0 4px 6px rgba(0,0,0,0.04);
    --shadow-xl:  0 20px 25px rgba(0,0,0,0.10), 0 10px 10px rgba(0,0,0,0.04);

    /* Layout */
    --navbar-h:       64px;
    --radius-sm:      6px;
    --radius-md:      10px;
    --radius-lg:      14px;
    --radius-xl:      20px;
    --radius-full:    9999px;

    /* Transitions */
    --transition:     all 0.18s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-page);
    margin: 0;
    padding: 0;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ── App Navbar (sticky top) ────────────────────────────────── */
.app-navbar {
    position: sticky;
    top: 0;
    z-index: 200;
    height: var(--navbar-h);
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    gap: 16px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.nav-logo {
    max-height: 38px;
    width: auto;
    object-fit: contain;
    vertical-align: middle;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

/* Nav buttons */
.btn-top {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
    color: var(--gray-700);
    background: transparent;
    border: 1px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
    cursor: pointer;
    line-height: 1;
}

.btn-top:hover {
    background: var(--gray-100);
    color: var(--dark);
    border-color: var(--gray-200);
}

.btn-top.bg-cyan {
    background: var(--info-light);
    color: var(--info);
}
.btn-top.bg-cyan:hover {
    background: var(--info);
    color: white;
    border-color: var(--info);
}

.btn-top.bg-purple {
    background: var(--purple-light);
    color: var(--purple);
}
.btn-top.bg-purple:hover {
    background: var(--purple);
    color: white;
    border-color: var(--purple);
}

.btn-top.bg-dark {
    background: var(--gray-100);
    color: var(--gray-700);
}
.btn-top.bg-dark:hover {
    background: var(--dark);
    color: white;
    border-color: var(--dark);
}

.btn-logout {
    background: transparent !important;
    color: var(--danger) !important;
    border: 1.5px solid var(--danger) !important;
}
.btn-logout:hover {
    background: var(--danger) !important;
    color: white !important;
}

.btn-volver {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    color: white;
    background: #6c757d;
    border: none;
    transition: var(--transition);
}
.btn-volver:hover {
    background: #5a6268;
    color: white;
}

/* Legacy nav compat */
.dashboard-header, .boveda-header, .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
    flex-wrap: wrap;
    gap: 12px;
}
.header-buttons {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}

/* ── Main App Layout (Sidebar + Content) ────────────────────── */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.app-sidebar {
    width: 260px;
    background: var(--white);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
    border-right: 1px solid var(--border-color);
    box-shadow: 2px 0 10px rgba(0,0,0,0.02);
}

.sidebar-logo-container {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.sidebar-logo-container .nav-logo {
    max-height: 40px;
    /* Removed white inversion so logo uses its original colors on white bg */
}

.sidebar-menu {
    padding: 20px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.sidebar-divider {
    height: 1px;
    background: var(--border-color);
    margin: 12px 0;
}

.sidebar-menu button,
.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px;
    margin: 2px 8px;
    border-radius: 9999px; /* Pill shape from the first redesign */
    color: var(--gray-600);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    width: calc(100% - 16px); /* account for margins */
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    box-sizing: border-box;
}

/* Secondary links (historial, config, etc) */
.sidebar-menu a:not(.tab-link),
.sidebar-menu .sidebar-section-btn {
    background: var(--gray-100);
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
}

.sidebar-menu a:not(.tab-link):hover,
.sidebar-menu .sidebar-section-btn:hover {
    background: var(--gray-200);
    color: var(--dark);
    transform: translateY(-1px);
}

/* Active state when section is open */
.sidebar-menu .sidebar-section-btn.sidebar-active-section {
    background: var(--dark);
    color: var(--white);
    border-color: var(--dark);
}

.sidebar-menu .tab-link {
    color: var(--white);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.sidebar-menu .tab-link:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

/* The vibrant colors from the horizontal redesign applied to vertical pills */
.sidebar-menu .tab-link.active-clientes { background: var(--dark); }
.sidebar-menu .tab-link.active-ventas { background: var(--primary); }
.sidebar-menu .tab-link.active-taller { background: var(--warning); }
.sidebar-menu .tab-link.active-logistica { background: var(--info); }
.sidebar-menu .tab-link.active-finanzas { background: var(--success); }
.sidebar-menu .tab-link.active-gastos { background: var(--purple); }

.app-main {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--bg-page);
}

.main-container {
    padding: 24px 32px 40px;
    margin: 0 auto;
    width: 100%;
    /* Default max-width is removed here to allow specific container sizing */
}

/* ── Global Layout Containers ──────────────────────────── */
.container-sm { max-width: 600px; margin: 0 auto; width: 100%; }
.container-md { max-width: 900px; margin: 0 auto; width: 100%; }
.container-lg { max-width: 1200px; margin: 0 auto; width: 100%; }
.container-xl { max-width: 1400px; margin: 0 auto; width: 100%; }

/* ── Global Page Header ──────────────────────────── */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 15px;
}
.page-header-text {
    flex: 1;
}
.page-title {
    color: var(--dark);
    margin: 0 0 4px 0;
    font-size: 24px;
    font-weight: 700;
}
.page-subtitle {
    margin: 0;
    color: var(--gray-500);
    font-size: 14px;
}

/* ── Botones de Encabezado de Página ──────────────────────────── */
.btn-volver {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    background-color: var(--gray-600);
    color: white;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}
.btn-volver:hover {
    background-color: var(--gray-700);
    color: white;
}

/* ── Premium Tables ──────────────────────────── */
.table-premium-container {
    width: 100%;
    overflow: auto;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--white);
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
}
.table-premium {
    border-collapse: collapse;
    width: 100%;
    text-align: left;
    font-size: 14px;
    background: var(--white);
}
.table-premium thead {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--gray-50);
}
.table-premium th {
    padding: 14px 16px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
    color: var(--gray-600);
    border-bottom: 2px solid var(--border-color);
}
.table-premium td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    color: var(--gray-800);
}
.table-premium tbody tr:last-child td {
    border-bottom: none;
}
.table-premium tbody tr:hover {
    background: var(--gray-50);
}

/* ── Form Premium (Subformularios) ──────────────────────────── */
.premium-form-container {
    max-width: 600px;
    margin: 20px auto 40px;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.premium-form-container h2 {
    margin-top: 0;
    margin-bottom: 24px;
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 15px;
    transition: var(--transition);
    font-family: inherit;
    box-sizing: border-box;
}

.form-control:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(26,86,219,0.15);
}

.form-row {
    display: flex;
    gap: 16px;
}
.form-row .form-group {
    flex: 1;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

/* ── Login logo ─────────────────────────────────────────────── */
.login-logo { max-width: 220px; height: auto; margin-bottom: 25px; }

/* ── Flash Messages ─────────────────────────────────────────── */
.flash-banner {
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ── KPI Hero Zone ──────────────────────────────────────────── */
.kpi-hero {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 24px 28px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.kpi-user-info {
    flex-shrink: 0;
    min-width: 180px;
    border-right: 1px solid var(--border-color);
    padding-right: 24px;
}

.kpi-user-info h2 {
    margin: 0 0 4px 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.3;
}

.kpi-user-info .username-accent {
    color: var(--primary);
}

.kpi-user-info .puesto-label {
    margin: 0;
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-grid {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    flex: 1;
}

.kpi-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    flex: 1;
    min-width: 120px;
    text-align: center;
    box-shadow: var(--shadow-xs);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--kpi-accent, var(--primary));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.kpi-number {
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 6px;
    color: var(--kpi-color, var(--dark));
}

.kpi-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

/* KPI color variants */
.kpi-card.kpi-clientes   { --kpi-accent: var(--dark);    --kpi-color: var(--dark);    }
.kpi-card.kpi-ordenes    { --kpi-accent: var(--primary);  --kpi-color: var(--primary); }
.kpi-card.kpi-taller     { --kpi-accent: var(--warning);  --kpi-color: var(--warning); }
.kpi-card.kpi-pendientes { --kpi-accent: var(--success);  --kpi-color: var(--success); }
.kpi-card.kpi-vencidas   { --kpi-accent: var(--danger);   --kpi-color: var(--danger);  }

/* ── Search / Filter Bar ────────────────────────────────────── */
.filter-bar {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 14px 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-xs);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-bar-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

/* legacy compat */
.master-filter {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 14px 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-xs);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.search-box {
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xs);
}

/* ── Searchable Select ──────────────────────────────────────── */
.searchable-select-container { position: relative; flex: 1; min-width: 240px; }

.searchable-select-input {
    padding: 10px 15px 10px 40px !important;
    font-weight: 600;
    font-size: 14px;
    background: var(--gray-50) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="%236b7280" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/></svg>') no-repeat 12px center;
    cursor: text;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    transition: var(--transition);
}

.searchable-select-input:focus {
    border-color: var(--primary) !important;
    background-color: var(--white) !important;
    box-shadow: 0 0 0 3px rgba(26,86,219,0.10) !important;
}

.searchable-select-dropdown {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-top: 4px;
    max-height: 280px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: var(--shadow-xl);
    display: none;
}
.searchable-select-dropdown.show { display: block; }

.searchable-option {
    padding: 10px 16px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition);
}
.searchable-option:hover { background: var(--primary); color: white; }

.btn-quitar-filtro {
    padding: 10px 18px;
    background: var(--danger-light);
    color: var(--danger);
    border: 1px solid transparent;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    transition: var(--transition);
    cursor: pointer;
}
.btn-quitar-filtro:hover {
    background: var(--danger);
    color: white;
}

/* ── Action Buttons ─────────────────────────────────────────── */
.btn-accion-principal, .btn-guardar, .btn-crear {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: white;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}
.btn-accion-principal:hover, .btn-guardar:hover, .btn-crear:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    filter: brightness(1.08);
}

/* Color utilities */
.bg-blue   { background-color: var(--primary); }
.bg-cyan   { background-color: var(--info); }
.bg-green  { background-color: var(--success); }
.bg-red    { background-color: var(--danger); }
.bg-gray   { background-color: var(--gray-500); }
.bg-dark   { background-color: var(--dark); }
.bg-purple { background-color: var(--purple); }

/* ── Tab Menu (Legacy) ──────────────────────────────────────── */
.tab-menu {
    display: flex;
    gap: 6px;
    padding: 0;
    margin-bottom: 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: wrap;
}
.tab-menu::-webkit-scrollbar { display: none; }

.tab-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--white);
    border: 1.5px solid var(--border-color);
    cursor: pointer;
    padding: 9px 18px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--gray-600);
    border-radius: var(--radius-full);
    white-space: nowrap;
    transition: var(--transition);
    box-shadow: var(--shadow-xs);
    font-family: inherit;
    line-height: 1;
}
.tab-link:hover {
    color: var(--dark);
    border-color: var(--gray-400);
    background: var(--gray-50);
}

/* Active tab variants */
.tab-link.active-clientes {
    background: var(--dark);
    color: white;
    border-color: var(--dark);
    box-shadow: 0 4px 10px rgba(17,24,39,0.25);
}
.tab-link.active-ventas {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 10px rgba(26,86,219,0.30);
}
.tab-link.active-taller {
    background: var(--warning);
    color: white;
    border-color: var(--warning);
    box-shadow: 0 4px 10px rgba(242,153,0,0.30);
}
.tab-link.active-logistica {
    background: var(--info);
    color: white;
    border-color: var(--info);
    box-shadow: 0 4px 10px rgba(0,151,167,0.30);
}
.tab-link.active-finanzas {
    background: var(--success);
    color: white;
    border-color: var(--success);
    box-shadow: 0 4px 10px rgba(15,157,88,0.30);
}
.tab-link.active-gastos {
    background: var(--purple);
    color: white;
    border-color: var(--purple);
    box-shadow: 0 4px 10px rgba(124,58,237,0.30);
}

.tab-content {
    display: none;
    animation: fadeSlideIn 0.25s cubic-bezier(0.4,0,0.2,1);
}
@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0);   }
}

/* ── Tab Work Area ──────────────────────────────────────────── */
.tab-workspace {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.tab-workspace-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 22px;
    border-bottom: 1px solid var(--border-color);
    gap: 12px;
    flex-wrap: wrap;
    background: var(--gray-50);
}

.tab-workspace-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
}

.header-accion {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

/* ── Tables ─────────────────────────────────────────────────── */
.table-responsive {
    width: 100%;
    overflow: auto;
    max-height: 60vh;
    border-radius: 0;
    border: none;
    box-shadow: none;
}

table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    text-align: left;
    font-size: 13.5px;
    min-width: 860px;
    background: white;
    margin: 0;
}

thead { position: sticky; top: 0; z-index: 50; }

/* Table header colors */
#tabla-clientes .header-row th,  .table-clientes .header-row th  { background: var(--dark);    color: white; }
#tabla-ventas   .header-row th,  .table-ordenes  .header-row th  { background: var(--primary);  color: white; }
#tabla-taller   .header-row th,  .table-taller   .header-row th  { background: var(--warning);  color: white; }
#tabla-finanzas .header-row th,  .table-finanzas .header-row th  { background: var(--success);  color: white; }
#tabla-logistica .header-row th                                   { background: var(--info);     color: white; }
#tabla-gastos   .header-row th                                    { background: var(--purple);   color: white; }
#tablaLogs      .header-row th                                    { background: #004085;         color: white; }

th, td {
    padding: 13px 14px;
    border-bottom: 1px solid var(--gray-100);
    vertical-align: middle;
}

.header-row th {
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-bottom: none;
    padding: 14px;
}

.search-row th {
    background: var(--gray-50);
    padding: 10px;
    border-bottom: 2px solid var(--gray-200);
}

.filter-input {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 10px;
    font-size: 12.5px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}
.filter-input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(26,86,219,0.12);
}

.data-row { transition: background 0.12s ease; }
.data-row:hover { background: var(--gray-50); }
.data-row:last-child td { border-bottom: none; }

/* ── Action Buttons (table) ─────────────────────────────────── */
.acciones-td { width: 1%; white-space: nowrap; }
.acciones-wrapper {
    display: flex;
    gap: 5px;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 200px;
}

.btn-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 11px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: white;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-xs);
    line-height: 1;
}
.btn-sm:hover { transform: translateY(-1px); filter: brightness(1.1); box-shadow: var(--shadow-sm); }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}
.badge-success   { background: var(--success-light); color: #0a5c3a; }
.badge-danger    { background: var(--danger-light);  color: #891c14; }
.badge-warning   { background: var(--warning-light); color: #7a4f00; }
.badge-info      { background: var(--info-light);    color: #005a62; }
.badge-secondary { background: var(--gray-100);      color: var(--gray-700); }

/* ── Pagination ─────────────────────────────────────────────── */
.paginacion-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    border-top: 1px solid var(--border-color);
    background: var(--gray-50);
}

.info-pag {
    font-size: 12px;
    font-weight: 700;
    color: var(--gray-600);
    background: var(--white);
    padding: 5px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
}

.paginacion-container button:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
    filter: none !important;
}

/* ── Form Styles ────────────────────────────────────────────── */
.form-row   { display: flex; gap: 20px; margin-bottom: 20px; }
.form-group { flex: 1; display: flex; flex-direction: column; }
.form-group.double { flex: 2; }

label {
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
    font-size: 13px;
    display: block;
}

input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 10px 14px;
    box-sizing: border-box;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
    color: var(--text-primary);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(26,86,219,0.12);
}

/* ── Misc Utilities ─────────────────────────────────────────── */
.search-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 15px;
}
.search-grid label { font-weight: 600; font-size: 13px; color: var(--gray-600); display: block; margin-bottom: 6px; }
.action-container  { margin-top: 24px; text-align: right; display: flex; justify-content: flex-end; gap: 12px; }

.btn-buscar {
    background: var(--gray-600); color: white; border: none;
    padding: 12px 22px; border-radius: var(--radius-md);
    font-weight: 600; cursor: pointer; font-size: 14px; font-family: inherit;
    transition: var(--transition);
}
.btn-limpiar {
    background: var(--danger); color: white; border: none;
    padding: 12px 22px; border-radius: var(--radius-md);
    font-weight: 600; cursor: pointer; font-size: 14px; font-family: inherit;
    text-decoration: none; display: inline-block; transition: var(--transition);
}
.btn-buscar:hover, .btn-limpiar:hover { transform: translateY(-1px); filter: brightness(1.08); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
    .app-navbar { padding: 0 16px; height: auto; min-height: var(--navbar-h); flex-wrap: wrap; padding-block: 10px; }
    .navbar-nav { gap: 4px; }
    .btn-top    { padding: 6px 10px; font-size: 12px; }

    .main-container { padding: 16px 12px 32px; }

    .kpi-hero   { flex-direction: column; align-items: stretch; padding: 18px; gap: 16px; }
    .kpi-user-info { border-right: none; border-bottom: 1px solid var(--border-color); padding-right: 0; padding-bottom: 16px; }
    .kpi-grid   { gap: 8px; }
    .kpi-card   { min-width: 100px; padding: 12px 14px; }
    .kpi-number { font-size: 22px; }

    .tab-menu { flex-wrap: nowrap; overflow-x: auto; }
}

@media (max-width: 640px) {
    body { padding: 0; }

    .app-navbar { position: relative; }

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

    .dashboard-header, .boveda-header, .header {
        flex-direction: column; align-items: stretch; text-align: center;
        background: white; padding: 16px; border-radius: var(--radius-lg);
        margin-bottom: 12px; box-shadow: var(--shadow-sm);
    }
    .header-buttons, .form-row { flex-direction: column; width: 100%; gap: 8px; }
    .btn-top, .btn-volver { width: 100%; justify-content: center; padding: 12px; font-size: 14px; box-sizing: border-box; text-align: center; border-radius: var(--radius-md); }
    .master-filter { flex-direction: column; align-items: stretch; padding: 14px; }
    .master-filter form { flex-direction: column; width: 100%; }
    .searchable-select-input { font-size: 15px; padding: 13px 14px 13px 40px !important; }
    .btn-quitar-filtro, .btn-buscar, .btn-limpiar { text-align: center; padding: 13px; width: 100%; box-sizing: border-box; border-radius: var(--radius-md); }
    .header-accion { flex-direction: column; align-items: stretch; }
    .btn-accion-principal, .btn-guardar, .btn-crear { width: 100%; padding: 14px; margin-top: 8px; box-sizing: border-box; text-align: center; justify-content: center; }
    .search-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .search-grid > div:first-child { grid-column: span 2; }
    .action-container { flex-direction: column; align-items: stretch; }

    .table-responsive { max-height: none; overflow: visible; border: none; box-shadow: none; margin-bottom: 12px; }
    table, thead, tbody, th, td, tr { display: block; border: none; width: 100%; box-sizing: border-box; min-width: auto; }
    .header-row { display: none; }
    .search-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; padding: 10px 0 18px; }
    .search-row th { padding: 0; border: none; background: transparent; }
    .search-row th:empty { display: none; }
    .filter-input { padding: 11px; font-size: 14px; border-width: 1.5px; }

    .data-row { background: white; margin-bottom: 14px; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); border: 1px solid var(--border-color); overflow: hidden; }
    .data-row td { display: block; text-align: left; padding: 11px 15px; border-bottom: 1px solid var(--gray-100); font-size: 14px; }
    .data-row td::before { content: attr(data-label); display: block; font-weight: 700; color: var(--gray-400); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 3px; }
    .data-row td.acciones-td { width: 100%; white-space: normal; background: var(--gray-50); border-top: 1px solid var(--border-color); padding: 14px; border-bottom: none; }
    .data-row td.acciones-td::before { display: none; }
    .acciones-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; max-width: 100%; width: 100%; }
    .btn-sm { padding: 11px; font-size: 14px; width: 100%; box-sizing: border-box; text-align: center; }

    .log-row td { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--gray-100); text-align: right; font-size: 14px; }
    .log-row td::before { text-align: left; flex: 1; padding-right: 10px; margin-bottom: 0; }
    .log-row td:last-child { flex-direction: column; align-items: flex-start; text-align: left; padding: 14px; margin: 8px; background: var(--gray-50); border-radius: var(--radius-md); border: 1px solid var(--border-color); }
    .log-row td:last-child::before { margin-bottom: 6px; }
}

/* ── Tabla Permisos (usuarios.html) ──────────────────────────── */
.tabla-permisos { width: 100%; border-collapse: collapse; }
.tabla-permisos th { padding: 12px 5px; text-align: center; border-bottom: 2px solid var(--border-color); }
.tabla-permisos td { padding: 12px 5px; text-align: center; border-bottom: 1px solid var(--gray-200); }
.tabla-permisos input[type="checkbox"] { width: 20px; height: 20px; cursor: pointer; accent-color: var(--primary); }

/* ── Mobile Navigation (Bottom Nav & Header) ──────────────────────────── */
.mobile-header {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.mobile-logo {
    height: 36px;
    width: auto;
}

.mobile-menu-btn {
    background: none;
    border: none;
    color: var(--dark);
    padding: 8px;
    cursor: pointer;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.mobile-menu-btn:active {
    background: var(--gray-100);
}

.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    z-index: 1000;
    padding-bottom: env(safe-area-inset-bottom);
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}
.bottom-nav::-webkit-scrollbar {
    display: none;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 65px;
    flex: 1 0 auto;
    padding: 10px 4px;
    text-decoration: none;
    color: var(--gray-500);
    border: none;
    background: transparent;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
}

.bottom-nav-item .bn-icon {
    font-size: 22px;
    margin-bottom: 4px;
    line-height: 1;
}

.bottom-nav-item .bn-label {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.bottom-nav-item.active-clientes { color: var(--dark); }
.bottom-nav-item.active-ventas { color: var(--primary); }
.bottom-nav-item.active-taller { color: var(--warning); }
.bottom-nav-item.active-logistica { color: var(--info); }
.bottom-nav-item.active-finanzas { color: var(--success); }
.bottom-nav-item.active-gastos { color: var(--purple); }

.mobile-sidebar-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1040;
    backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

@media (max-width: 900px) {
    .mobile-header {
        display: flex;
    }
    
    .bottom-nav {
        display: flex;
    }

    .app-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
        z-index: 1050;
        box-shadow: var(--shadow-xl);
    }
    
    .app-sidebar.show-mobile {
        transform: translateX(0);
    }

    .app-sidebar.show-mobile ~ .mobile-sidebar-overlay {
        display: block;
        opacity: 1;
    }

    .app-main {
        margin-left: 0;
        padding-bottom: 70px;
    }
}