/* ============================================
   SISTEMA VALOR - SERTECPET
   Design System: Glassmorphism Modern
   ============================================ */

/* --- CSS Variables --- */
:root {
    /* Brand Colors */
    --primary: #4f46e5;
    --primary-light: #818cf8;
    --primary-dark: #3730a3;
    --secondary: #0ea5e9;
    --accent: #06b6d4;

    /* Status Colors */
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --info: #6366f1;
    --info-light: #e0e7ff;

    /* Neutrals */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.72);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    --glass-blur: blur(16px);

    /* Glass Dark (sidebar) */
    --glass-dark-bg: rgba(15, 23, 42, 0.85);
    --glass-dark-border: rgba(255, 255, 255, 0.08);

    /* Layout */
    --sidebar-width: 260px;
    --sidebar-collapsed: 0px;
    --topbar-height: 64px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s 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: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-attachment: fixed;
    min-height: 100vh;
    color: var(--gray-800);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Background pattern overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

/* --- Layout Wrapper --- */
.app-wrapper {
    min-height: 100vh;
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

.app-main {
    min-height: 100vh;
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-slow);
    width: calc(100% - var(--sidebar-width));
    max-width: calc(100vw - var(--sidebar-width));
    overflow-x: hidden;
}

.app-main.sidebar-collapsed {
    margin-left: var(--sidebar-collapsed);
    width: 100%;
    max-width: 100vw;
}

.app-content {
    padding: 24px;
    padding-top: calc(var(--topbar-height) + 24px);
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

/* --- Sidebar --- */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--glass-dark-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-right: 1px solid var(--glass-dark-border);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-slow), width var(--transition-slow);
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar::-webkit-scrollbar {
    width: 4px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
}

/* Brand */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 20px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 8px;
}

.sidebar-brand img {
    height: 36px;
    width: auto;
    filter: brightness(0) invert(1);
}

.sidebar-brand-text {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

/* Nav sections */
.sidebar-section {
    padding: 0 12px;
    margin-bottom: 4px;
}

.sidebar-heading {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.35);
    padding: 16px 12px 6px;
}

.sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    margin: 1px 0;
}

.sidebar-nav .nav-link i,
.sidebar-nav .nav-link .fa,
.sidebar-nav .nav-link .fas {
    width: 18px;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.sidebar-nav .nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.sidebar-nav .nav-link:hover i,
.sidebar-nav .nav-link:hover .fa,
.sidebar-nav .nav-link:hover .fas {
    opacity: 1;
}

.sidebar-nav .nav-link.active {
    color: #fff;
    background: rgba(79, 70, 229, 0.5);
    font-weight: 600;
}

.sidebar-nav .nav-link.active i,
.sidebar-nav .nav-link.active .fa,
.sidebar-nav .nav-link.active .fas {
    opacity: 1;
}

.sidebar-nav .nav-link.text-danger {
    color: rgba(239, 68, 68, 0.7);
}

.sidebar-nav .nav-link.text-danger:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.sidebar-spacer {
    flex: 1;
}

/* Sidebar divider */
.sidebar-divider {
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin: 8px 12px;
}

/* --- Topbar --- */
.topbar {
    position: fixed;
    top: 0;
    right: 0;
    left: var(--sidebar-width);
    height: var(--topbar-height);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 999;
    transition: left var(--transition-slow);
}

.sidebar-collapsed .topbar {
    left: var(--sidebar-collapsed);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.topbar-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px 6px 6px;
    border-radius: var(--radius-full);
    background: rgba(79, 70, 229, 0.08);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.topbar-user:hover {
    background: rgba(79, 70, 229, 0.14);
}

.topbar-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 0.8rem;
}

.topbar-username {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
}

/* Sidebar toggle button */
.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--gray-600);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.sidebar-toggle:hover {
    background: rgba(0, 0, 0, 0.05);
}

/* --- Glass Card --- */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 24px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.glass-card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.glass-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.glass-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0;
}

.glass-card-subtitle {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-top: 2px;
}

/* --- KPI Cards --- */
.kpi-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    overflow: hidden;
    position: relative;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    border-radius: 0 4px 4px 0;
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.kpi-card.primary::before { background: var(--primary); }
.kpi-card.success::before { background: var(--success); }
.kpi-card.warning::before { background: var(--warning); }
.kpi-card.danger::before { background: var(--danger); }
.kpi-card.info::before { background: var(--info); }
.kpi-card.secondary::before { background: var(--secondary); }

.kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.kpi-icon.primary { background: rgba(79, 70, 229, 0.1); color: var(--primary); }
.kpi-icon.success { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.kpi-icon.warning { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.kpi-icon.danger { background: rgba(239, 68, 68, 0.1); color: var(--danger); }
.kpi-icon.info { background: rgba(99, 102, 241, 0.1); color: var(--info); }
.kpi-icon.secondary { background: rgba(14, 165, 233, 0.1); color: var(--secondary); }

.kpi-body {
    flex: 1;
    min-width: 0;
}

.kpi-value {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

.kpi-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gray-500);
    margin-top: 2px;
}

/* --- Tables --- */
.glass-table-wrapper {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
}

.glass-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.glass-table thead th {
    background: rgba(0, 0, 0, 0.02);
    padding: 12px 16px;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    text-align: left;
    white-space: nowrap;
}

.glass-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    color: var(--gray-700);
    vertical-align: middle;
}

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

.glass-table tbody tr:hover {
    background: rgba(79, 70, 229, 0.03);
}

.glass-table tbody tr.table-danger { background: rgba(239, 68, 68, 0.06); }
.glass-table tbody tr.table-warning { background: rgba(245, 158, 11, 0.06); }
.glass-table tbody tr.table-success { background: rgba(16, 185, 129, 0.06); }

/* --- Buttons --- */
.btn {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: 8px 18px;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    color: var(--gray-700);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
    transform: translateY(-1px);
    color: #fff;
}

.btn-success {
    background: linear-gradient(135deg, var(--success), #34d399);
    color: #fff;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
    transform: translateY(-1px);
    color: #fff;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #f87171);
    color: #fff;
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
    transform: translateY(-1px);
    color: #fff;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning), #fbbf24);
    color: #fff;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
}

.btn-warning:hover {
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
    transform: translateY(-1px);
    color: #fff;
}

.btn-info {
    background: linear-gradient(135deg, var(--info), var(--primary-light));
    color: #fff;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
}

.btn-secondary {
    background: rgba(100, 116, 139, 0.1);
    color: var(--gray-600);
    border: 1px solid rgba(100, 116, 139, 0.2);
}

.btn-secondary:hover {
    background: rgba(100, 116, 139, 0.18);
    color: var(--gray-700);
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 12px 28px;
    font-size: 1rem;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

.btn-icon.btn-sm {
    width: 30px;
    height: 30px;
}

/* --- Forms --- */
.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.form-control,
.form-select {
    font-family: 'Inter', sans-serif;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 0.9rem;
    color: var(--gray-800);
    transition: all var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
    outline: none;
}

.form-control::placeholder {
    color: var(--gray-400);
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

/* Custom checkbox & radio */
.form-check-input {
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-300);
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

.form-check-input[type="radio"] {
    border-radius: 50%;
}

.form-check-label {
    font-size: 0.9rem;
    color: var(--gray-700);
    padding-left: 4px;
}

/* Input group */
.input-group .form-control {
    border-radius: var(--radius-sm);
}

.input-group .btn {
    border-radius: var(--radius-sm);
}

/* --- Badges --- */
.badge {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.72rem;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    letter-spacing: 0.02em;
}

.badge-success {
    background: var(--success-light);
    color: #065f46;
}

.badge-warning {
    background: var(--warning-light);
    color: #92400e;
}

.badge-danger {
    background: var(--danger-light);
    color: #991b1b;
}

.badge-info {
    background: var(--info-light);
    color: #3730a3;
}

.badge-primary {
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary-dark);
}

.badge-secondary {
    background: var(--gray-100);
    color: var(--gray-600);
}

/* --- Alerts --- */
.alert {
    border: none;
    border-radius: var(--radius-md);
    padding: 14px 18px;
    font-size: 0.875rem;
    font-weight: 500;
    backdrop-filter: var(--glass-blur);
}

.alert-success {
    background: rgba(16, 185, 129, 0.12);
    color: #065f46;
    border-left: 4px solid var(--success);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.12);
    color: #991b1b;
    border-left: 4px solid var(--danger);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.12);
    color: #92400e;
    border-left: 4px solid var(--warning);
}

.alert-info {
    background: rgba(99, 102, 241, 0.12);
    color: #3730a3;
    border-left: 4px solid var(--info);
}

/* --- Pagination --- */
.pagination {
    gap: 4px;
}

.page-link {
    border: none;
    border-radius: var(--radius-sm) !important;
    padding: 8px 14px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-600);
    background: rgba(255, 255, 255, 0.5);
    transition: all var(--transition-fast);
}

.page-link:hover {
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
}

.page-item.active .page-link {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.page-item.disabled .page-link {
    background: transparent;
    color: var(--gray-400);
}

/* --- Dropdown --- */
.dropdown-menu {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    padding: 6px;
}

.dropdown-item {
    border-radius: var(--radius-sm);
    padding: 8px 14px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background: rgba(79, 70, 229, 0.06);
    color: var(--primary);
}

.dropdown-divider {
    border-color: rgba(0, 0, 0, 0.06);
    margin: 4px 0;
}

/* --- Modal: forzar viewport completo y z-index alto --- */
.modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 100050 !important;
    overflow-y: auto;
    overflow-x: hidden;
}

.modal-backdrop {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 100040 !important;
    background-color: #000 !important;
}

.modal-backdrop.show {
    opacity: 0.5 !important;
}

.modal-dialog {
    z-index: 100051;
    pointer-events: auto !important;
    margin: 1.75rem auto;
    position: relative;
}

.modal-content {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.25);
    pointer-events: auto !important;
    position: relative;
    z-index: 100052;
}

.modal-content * {
    pointer-events: auto !important;
}

.modal-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding: 20px 24px;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding: 16px 24px;
}

/* Cuando hay un modal abierto, deshabilitar scroll del body */
body.modal-open {
    overflow: hidden !important;
    padding-right: 0 !important;
}

/* Permitir scroll dentro del body cuando modal abierto si hay contenido largo */
body.modal-open .modal {
    overflow-y: auto;
}

/* --- Footer --- */
.app-footer {
    padding: 24px 24px 20px;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: auto;
    background: rgba(15, 23, 42, 0.25);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.app-footer a {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
}

.app-footer a:hover {
    color: #fff;
}

/* --- Filter Bar --- */
.filter-bar {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 16px 20px;
    margin-bottom: 20px;
}

.filter-bar .form-control,
.filter-bar .form-select {
    background: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    padding: 8px 12px;
}

/* --- Timeline / Steps --- */
.valor-steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.valor-step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: rgba(79, 70, 229, 0.06);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary);
}

.valor-step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.valor-step-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-700);
}

/* --- Progress circles --- */
.progress-circle {
    position: relative;
    margin: 0 auto;
    width: 120px;
    height: 120px;
}

.progress-circle-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.progress-circle-value {
    font-size: 1.5rem;
    font-weight: bold;
}

.progress-circle-goal {
    font-size: 0.7rem;
    color: var(--gray-500);
}

.progress-ring-circle-bg,
.progress-ring-circle {
    transition: stroke-dashoffset 0.35s;
    transform: rotate(-90deg);
    transform-origin: 50% 50%;
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 48px 24px;
}

.empty-state i {
    font-size: 3rem;
    color: var(--gray-300);
    margin-bottom: 16px;
}

.empty-state h5 {
    color: var(--gray-600);
    font-weight: 600;
}

.empty-state p {
    color: var(--gray-400);
    font-size: 0.9rem;
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.4s ease both;
}

.fade-in-delay-1 { animation-delay: 0.05s; }
.fade-in-delay-2 { animation-delay: 0.1s; }
.fade-in-delay-3 { animation-delay: 0.15s; }
.fade-in-delay-4 { animation-delay: 0.2s; }

/* --- Login Page --- */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    position: relative;
    z-index: 1;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.12);
    padding: 40px;
    animation: fadeInUp 0.5s ease;
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo img {
    height: 50px;
    width: auto;
}

.login-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.login-subtitle {
    text-align: center;
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 32px;
}

.login-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    font-size: 0.78rem;
    color: var(--gray-400);
}

/* ============================================
   RESPONSIVE / MOBILE FIRST
   ============================================ */

/* Base: evitar overflow horizontal en cualquier viewport */
html, body {
    overflow-x: hidden;
    max-width: 100vw;
    width: 100%;
}

* {
    box-sizing: border-box;
}

/* Todas las imágenes responsivas por defecto */
img {
    max-width: 100%;
    height: auto;
}

/* Evitar que elementos comunes causen overflow horizontal */
.glass-card,
.kpi-card,
.filter-bar,
.alert,
.dropdown-menu {
    max-width: 100%;
}

/* Pre / code con break word */
pre, code {
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Wrappers de tablas siempre con scroll horizontal propio */
.table-responsive,
.glass-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
}

/* ==== TABLET Y MÓVIL (<=991px): Sidebar colapsable ==== */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
        box-shadow: 0 0 30px rgba(0,0,0,0.3);
    }

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

    .app-main {
        margin-left: 0 !important;
        width: 100% !important;
        max-width: 100vw !important;
    }

    .topbar {
        left: 0 !important;
    }

    .sidebar-toggle {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
    }

    /* Overlay cuando sidebar abierto en mobile */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--transition-base);
    }

    .sidebar-overlay.show {
        opacity: 1;
        pointer-events: auto;
    }

    /* Cards 2x2 en tablet */
    .kpi-value { font-size: 1.55rem; }
}

/* ==== MÓVIL (<=767px) ==== */
@media (max-width: 767.98px) {
    :root {
        --topbar-height: 58px;
    }

    .app-content {
        padding: 12px;
        padding-top: calc(var(--topbar-height) + 12px);
        max-width: 100vw;
        overflow-x: hidden;
    }

    /* Container Bootstrap respeta max-width */
    .container,
    .container-fluid,
    .container-sm,
    .container-md,
    .container-lg,
    .container-xl {
        max-width: 100%;
        padding-left: 0;
        padding-right: 0;
    }

    /* Bootstrap rows: reducir gutter para evitar desbordamiento */
    .row {
        --bs-gutter-x: 0.75rem;
        margin-left: calc(var(--bs-gutter-x) * -0.5);
        margin-right: calc(var(--bs-gutter-x) * -0.5);
    }

    .row > * {
        padding-left: calc(var(--bs-gutter-x) * 0.5);
        padding-right: calc(var(--bs-gutter-x) * 0.5);
    }

    /* Charts con altura fija deben ser responsive */
    .chart-container,
    canvas {
        max-width: 100% !important;
        height: auto !important;
    }

    .chart-container {
        min-height: 260px !important;
        max-height: 320px !important;
    }

    .glass-card {
        padding: 14px;
        border-radius: var(--radius-md);
    }

    .glass-card-header {
        flex-wrap: wrap;
        gap: 8px;
        margin-bottom: 14px;
        padding-bottom: 12px;
    }

    .glass-card-title {
        font-size: 0.95rem;
    }

    .glass-card-subtitle {
        font-size: 0.75rem;
    }

    /* KPI más compactos */
    .kpi-card {
        padding: 14px 16px;
        gap: 12px;
    }

    .kpi-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .kpi-value {
        font-size: 1.4rem;
    }

    .kpi-label {
        font-size: 0.75rem;
    }

    /* Topbar compacta */
    .topbar {
        padding: 0 12px;
        height: var(--topbar-height);
    }

    .topbar-title {
        font-size: 1rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 60vw;
    }

    .topbar-username {
        display: none;
    }

    .topbar-user {
        padding: 5px;
    }

    .topbar-avatar {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }

    /* Filtros apilados verticalmente */
    .filter-bar {
        padding: 12px;
    }

    .filter-bar .row > [class*="col-"] {
        margin-bottom: 8px;
    }

    /* Formularios: labels más visibles */
    .form-label {
        font-size: 0.75rem;
    }

    .form-control,
    .form-select {
        font-size: 0.95rem; /* Evita zoom en iOS al enfocar */
        padding: 10px 12px;
    }

    /* Botones full width en acciones principales */
    .btn-group-mobile-stack {
        flex-direction: column;
        width: 100%;
    }

    .btn-group-mobile-stack .btn {
        width: 100%;
        margin-bottom: 6px;
    }

    /* Tablas: contenedor con scroll horizontal propio */
    .table-responsive {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        max-width: 100%;
        width: 100%;
        position: relative;
        /* Borde visual que indica que hay scroll horizontal */
        background-image:
            linear-gradient(to right, rgba(0,0,0,0.04), transparent 20px),
            linear-gradient(to left, rgba(0,0,0,0.04), transparent 20px);
        background-position: left center, right center;
        background-repeat: no-repeat;
        background-attachment: local, local;
        background-size: 20px 100%, 20px 100%;
    }

    .glass-table-wrapper {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        max-width: 100%;
    }

    /* Tabla: respeta su tamaño natural dentro del wrapper que scrollea */
    .glass-table {
        font-size: 0.78rem;
        width: auto;
        min-width: 100%;
    }

    .glass-table thead th,
    .glass-table tbody td {
        padding: 8px 10px;
        white-space: nowrap;
    }

    /* Limitar ancho de columnas con texto largo */
    .glass-table td {
        max-width: 200px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    /* Forzar nowrap en IDs y números */
    .glass-table td.num,
    .glass-table th.num {
        white-space: nowrap;
    }

    /* Kpi row con gutter más chico */
    .row.g-3 {
        --bs-gutter-x: 0.75rem;
        --bs-gutter-y: 0.75rem;
    }

    /* Form filter bar: asegurar que los col hijos se apilen bien */
    .filter-bar .row > [class*="col-"],
    .filter-bar form > [class*="col-"] {
        flex: 0 0 100%;
        max-width: 100%;
    }

    /* ============================================
       TABLA → FICHAS EN MÓVIL
       Uso: <table class="glass-table table-cards"> + <td data-label="...">
       ============================================ */
    .glass-table.table-cards {
        display: block;
        width: 100%;
        background: transparent;
    }
    .glass-table.table-cards thead {
        display: none;
    }
    .glass-table.table-cards tbody {
        display: block;
        width: 100%;
    }
    .glass-table.table-cards tbody tr {
        display: block;
        background: rgba(255, 255, 255, 0.85);
        border: 1px solid rgba(255, 255, 255, 0.5);
        border-radius: var(--radius-md);
        padding: 12px 14px;
        margin-bottom: 10px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    }
    .glass-table.table-cards tbody tr:nth-child(even) {
        background: rgba(248, 250, 252, 0.85);
    }
    .glass-table.table-cards tbody tr:hover {
        background: rgba(79, 70, 229, 0.04);
    }
    .glass-table.table-cards tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
        padding: 6px 0;
        border-bottom: 1px dashed rgba(0, 0, 0, 0.06);
        white-space: normal;
        max-width: none;
        overflow: visible;
        text-overflow: clip;
        font-size: 0.85rem;
        color: var(--gray-800);
    }
    .glass-table.table-cards tbody td:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    .glass-table.table-cards tbody td:first-child {
        padding-top: 0;
    }
    .glass-table.table-cards tbody td::before {
        content: attr(data-label);
        font-weight: 700;
        color: var(--gray-500);
        font-size: 0.68rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        flex-shrink: 0;
        min-width: 90px;
    }
    /* Esconder label si data-label está vacío */
    .glass-table.table-cards tbody td[data-label=""]::before {
        display: none;
    }
    /* Celda de acciones: sin separador y alineada a derecha */
    .glass-table.table-cards tbody td.actions-cell {
        justify-content: flex-end;
        padding-top: 10px;
        margin-top: 6px;
        border-top: 1px solid rgba(0, 0, 0, 0.06);
        border-bottom: none;
    }
    .glass-table.table-cards tbody td.actions-cell::before {
        display: none;
    }
    /* Quitar el background-image de scroll en tablas card-mode */
    .table-responsive:has(.table-cards) {
        background-image: none;
    }

    /* Badges más pequeñas */
    .badge {
        font-size: 0.68rem;
        padding: 3px 8px;
    }

    /* Pagination compacta */
    .page-link {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    /* Headings más compactos */
    h1, .h1 { font-size: 1.5rem; }
    h2, .h2 { font-size: 1.25rem; }
    h3, .h3 { font-size: 1.1rem; }
    h4, .h4 { font-size: 1rem; }
    h5, .h5 { font-size: 0.95rem; }

    /* Modales full width */
    .modal-dialog {
        margin: 8px;
        max-width: calc(100% - 16px);
    }

    .modal-body {
        padding: 16px;
    }

    /* Dropdown: evitar overflow del viewport */
    .dropdown-menu {
        max-width: calc(100vw - 24px);
    }
}

/* ==== MÓVIL PEQUEÑO (<=575px) ==== */
@media (max-width: 575.98px) {
    .login-card {
        padding: 24px 18px;
        border-radius: var(--radius-md);
    }

    .login-logos {
        gap: 14px !important;
    }

    .login-logos img {
        height: 40px !important;
    }

    .login-title {
        font-size: 1.3rem;
    }

    .login-subtitle {
        font-size: 0.82rem;
        margin-bottom: 20px;
    }

    /* Glass card aún más compacto */
    .glass-card {
        padding: 12px;
    }

    /* Tablas con fuente aún más pequeña */
    .glass-table {
        font-size: 0.75rem;
    }

    .glass-table thead th {
        font-size: 0.65rem;
        padding: 6px 8px;
    }

    .glass-table tbody td {
        padding: 6px 8px;
    }

    /* KPI aún más compactos */
    .kpi-value {
        font-size: 1.25rem;
    }

    .kpi-icon {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    /* Botones menos texto */
    .btn {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    .btn-sm {
        padding: 5px 10px;
        font-size: 0.75rem;
    }

    /* Sidebar un poco más angosta */
    :root {
        --sidebar-width: 240px;
    }

    /* Input group en stack vertical si no cabe */
    .input-group {
        flex-wrap: wrap;
    }

    .input-group .form-control,
    .input-group .form-select {
        min-width: 50%;
    }

    /* Ocultar columnas marcadas como "hide-on-mobile" */
    .hide-on-mobile {
        display: none !important;
    }
}

/* ==== MÓVIL EXTREMO (<=380px) ==== */
@media (max-width: 380px) {
    .glass-card {
        padding: 10px;
    }

    .kpi-card {
        padding: 12px;
        gap: 10px;
    }

    .kpi-value {
        font-size: 1.1rem;
    }

    .topbar-title {
        font-size: 0.9rem;
    }

    h1, .h1 { font-size: 1.25rem; }
    h2, .h2 { font-size: 1.1rem; }
}

/* --- Utility Classes --- */
.text-primary { color: var(--primary) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }
.text-muted { color: var(--gray-500) !important; }

.bg-primary-subtle { background: rgba(79, 70, 229, 0.08) !important; }
.bg-success-subtle { background: rgba(16, 185, 129, 0.08) !important; }
.bg-danger-subtle { background: rgba(239, 68, 68, 0.08) !important; }
.bg-warning-subtle { background: rgba(245, 158, 11, 0.08) !important; }

.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 16px; }
.gap-4 { gap: 24px; }

.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

.fs-sm { font-size: 0.8rem; }
.fs-xs { font-size: 0.72rem; }

/* --- Chart containers --- */
.chart-container {
    position: relative;
    width: 100%;
    min-height: 300px;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* --- Print --- */
@media print {
    .sidebar,
    .topbar,
    .sidebar-toggle,
    .app-footer {
        display: none !important;
    }

    .app-main {
        margin-left: 0 !important;
    }

    .app-content {
        padding: 0 !important;
        padding-top: 0 !important;
    }

    body {
        background: #fff !important;
    }

    .glass-card,
    .kpi-card,
    .glass-table-wrapper {
        backdrop-filter: none;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}