/* Variables CSS personalizadas */
:root {
    --primary-gradient: #12304a;
    --secondary-gradient: #0f2740;
    --success-gradient: #10b981;
    --warning-gradient: #f59e0b;
    --danger-gradient: #ef4444;
    --dark-gradient: #1e293b;
    
    --bs-primary: #12304a;
    --bs-secondary: #0f2740;
    --bs-success: #10b981;
    --bs-warning: #f59e0b;
    --bs-danger: #ef4444;
    --bs-dark: #1e293b;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}

/* Estilos globales */
body {
    background: #f0f2f5;
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Login Page Styles */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--primary-gradient);
}

.login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    animation: slideUp 0.6s ease-out;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
}

.login-header {
    text-align: center;
    padding: 2rem 2rem 1rem;
}

.login-logo {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
    font-weight: bold;
    box-shadow: var(--shadow-md);
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--bs-dark);
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: #6c757d;
    font-size: 1rem;
    font-weight: 400;
}

/* Form Styles */
.form-floating {
    margin-bottom: 1.5rem;
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 1rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
}

.form-control:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    background: white;
}

.form-floating > label {
    padding: 1rem 1rem;
    color: #6c757d;
}

/* Button Styles */
.btn {
    border-radius: 12px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-success {
    background: var(--success-gradient);
    color: white;
}

.btn-warning {
    background: var(--warning-gradient);
    color: white;
}

.btn-danger {
    background: var(--danger-gradient);
    color: white;
}

/* Card Styles */
.card {
    border: none;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.card-header {
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 1.5rem 2rem;
}

.card-title {
    margin: 0;
    font-weight: 600;
    font-size: 1.5rem;
}

.card-body {
    padding: 2rem;
}

/* Table Styles */
.table {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table thead th {
    background: var(--primary-gradient);
    color: white;
    border: none;
    font-weight: 600;
    padding: 1rem;
}

.table tbody tr {
    transition: all 0.3s ease;
}

.table tbody tr:hover {
    background: rgba(102, 126, 234, 0.05);
    transform: scale(1.01);
}

.table td {
    padding: 1rem;
    border-color: #f8f9fa;
    vertical-align: middle;
}

/* Badge Styles */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.875rem;
}

.badge.bg-success {
    background: var(--success-gradient) !important;
}

.badge.bg-danger {
    background: var(--danger-gradient) !important;
}

.badge.bg-warning {
    background: var(--warning-gradient) !important;
}

/* Alert Styles */
.alert {
    border: none;
    border-radius: 12px;
    padding: 1rem 1.5rem;
    font-weight: 500;
}

.alert-success {
    background: var(--success-gradient);
    color: white;
}

.alert-danger {
    background: var(--danger-gradient);
    color: white;
}

.alert-warning {
    background: var(--warning-gradient);
    color: white;
}

/* Navbar Styles */
.navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    border: none;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    font-weight: 500;
    color: var(--bs-dark) !important;
    transition: all 0.3s ease;
    border-radius: 8px;
    padding: 0.5rem 1rem !important;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.nav-link:hover {
    color: var(--bs-primary) !important;
    background: rgba(102, 126, 234, 0.1);
}

/* Estilos para NavLink de Blazor */
a.nav-link {
    text-decoration: none;
}

a.nav-link.active {
    /* No aplicar estilos especiales de active en los nav-links de la barra superior */
    color: var(--bs-dark) !important;
}

a.navbar-brand {
    text-decoration: none;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(102, 126, 234, 0.2);
    pointer-events: auto;
}

a.navbar-brand.active {
    /* Mantener estilos normales incluso cuando está activo */
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Mejorar interactividad táctil en móviles */
@media (hover: none) and (pointer: coarse) {
    .nav-link:active {
        background: rgba(102, 126, 234, 0.2);
        transform: scale(0.98);
    }

    .btn:active {
        transform: scale(0.98);
    }

    a.navbar-brand:active {
        opacity: 0.8;
        transform: scale(0.98);
    }
}

/* Main Content */
.main-content {
    padding: 2rem;
    min-height: calc(100vh - 80px);
    background: #f0f2f5;
}

/* Credentials Info */
.credentials-info {
    background: rgba(102, 126, 234, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
    text-align: center;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.credentials-info strong {
    color: var(--bs-primary);
    font-weight: 600;
}

/* Animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.login-card {
    animation: slideUp 0.6s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .login-container {
        padding: 1rem;
    }
    
    .login-card {
        margin: 1rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    .main-content {
        padding: 1rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-gradient);
}

/* Focus styles */
.form-control:focus,
.btn:focus,
.nav-link:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

/* Loading states */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Success states */
.form-control.is-valid {
    border-color: #4facfe;
    box-shadow: 0 0 0 0.2rem rgba(79, 172, 254, 0.25);
}

/* Error states */
.form-control.is-invalid {
    border-color: #fa709a;
    box-shadow: 0 0 0 0.2rem rgba(250, 112, 154, 0.25);
}

/* Dashboard Styles */
.container-fluid {
    padding: 2rem;
}

.card.bg-primary,
.card.bg-success,
.card.bg-info,
.card.bg-warning {
    border: none;
    transition: all 0.3s ease;
}

.card.bg-primary:hover,
.card.bg-success:hover,
.card.bg-info:hover,
.card.bg-warning:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card.bg-primary {
    background: var(--primary-gradient) !important;
}

.card.bg-success {
    background: var(--success-gradient) !important;
}

.card.bg-info {
    background: var(--secondary-gradient) !important;
}

.card.bg-warning {
    background: var(--warning-gradient) !important;
}

.fs-1 {
    font-size: 3rem !important;
}

/* Dashboard Cards */
.dashboard-card {
    transition: all 0.3s ease;
    border: none;
    border-radius: 15px;
}

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

/* Stats Cards */
.stats-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Action Cards */
.action-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.action-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* Table Improvements */
.table-hover tbody tr:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: scale(1.01);
    transition: all 0.3s ease;
}

/* Responsive Dashboard */
@media (max-width: 768px) {
    .container-fluid {
        padding: 1rem;
    }
    
    .fs-1 {
        font-size: 2rem !important;
    }
    
    .card-body {
        padding: 1rem;
    }
}

/* Producto Workspace */
.producto-workspace-page {
    background: #f4f7f6;
    min-height: 100vh;
}

.producto-workspace-container {
    padding-top: 1.25rem !important;
    padding-bottom: 2rem !important;
}

.producto-workspace-shell {
    border-radius: 28px;
    border: 1px solid #d7e8e5;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(15, 45, 58, 0.08);
    background: #ffffff;
}

.producto-workspace-hero {
    background: linear-gradient(135deg, #0f2d3a 0%, #173f4f 58%, #1f5f6b 100%);
    color: #ffffff;
    border-bottom: none;
}

.producto-workspace-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(215, 232, 229, 0.3);
    background: rgba(215, 232, 229, 0.14);
    padding: 0.45rem 0.8rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.producto-workspace-page .breadcrumb {
    margin-bottom: 0;
    padding: 0.2rem 0;
}

.producto-workspace-page .breadcrumb-item + .breadcrumb-item::before {
    color: #8aa1aa;
}

.producto-workspace-page .breadcrumb a {
    color: #48606a;
    text-decoration: none;
    font-weight: 600;
}

.producto-workspace-page .breadcrumb a:hover {
    color: #1f5f6b;
}

.producto-workspace-page .breadcrumb-item.active {
    color: #0f2d3a;
    font-weight: 700;
}

.producto-workspace-title {
    color: #ffffff !important;
    font-size: clamp(1.15rem, 0.95rem + 0.45vw, 1.55rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-top: 0;
}

.producto-workspace-subtitle {
    color: rgba(255, 255, 255, 0.82) !important;
    max-width: 42rem;
}

.producto-workspace-body {
    background: linear-gradient(180deg, #fcfefd 0%, #f4f7f6 100%);
}

.producto-workspace-spinner {
    color: #1f5f6b !important;
}

.producto-workspace-spinner--light {
    color: #d7e8e5 !important;
}

.producto-workspace-alert {
    border-radius: 18px;
    border-width: 1px;
    border-style: solid;
    box-shadow: none;
}

.producto-workspace-alert--warning {
    background: #fff7ed !important;
    border-color: rgba(180, 83, 9, 0.28) !important;
    color: #9a3412 !important;
}

.producto-workspace-alert--danger {
    background: #fff5f5 !important;
    border-color: rgba(185, 28, 28, 0.22) !important;
    color: #991b1b !important;
}

.producto-workspace-alert--success {
    background: #f0fdf7 !important;
    border-color: rgba(15, 118, 110, 0.2) !important;
    color: #0f766e !important;
}

.producto-workspace-alert--info {
    background: #eef7f6 !important;
    border-color: #c7ddda !important;
    color: #1f5f6b !important;
}

.producto-workspace-validation-summary.validation-summary-valid,
.producto-workspace-validation-summary:empty {
    display: none;
}

.producto-workspace-validation-summary ul {
    margin-bottom: 0;
    padding-left: 1.15rem;
}

.producto-workspace-form-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(320px, 0.95fr);
    gap: 1rem;
    align-items: start;
}

.producto-workspace-form-grid > .producto-workspace-panel {
    width: auto !important;
    max-width: none !important;
    min-width: 0;
    flex: initial !important;
    margin-bottom: 0 !important;
}

.producto-workspace-form-grid > .producto-workspace-panel:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
}

.producto-workspace-form-grid > .producto-workspace-panel:nth-child(2) {
    grid-column: 1;
    grid-row: 2;
}

.producto-workspace-form-grid > .producto-workspace-panel:nth-child(3) {
    grid-column: 2;
    grid-row: 1 / span 2;
}

.producto-workspace-panel {
    height: 100%;
    background: #ffffff;
    border: 1px solid #d7e8e5;
    border-radius: 24px;
    padding: 1.25rem;
    box-shadow: 0 14px 34px rgba(15, 45, 58, 0.05);
}

.producto-workspace-panel .producto-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid #ebf1ef;
    color: #0f2d3a;
    font-size: 1.02rem;
    font-weight: 800;
}

.producto-workspace-panel-side .producto-subsection-title {
    margin-top: 1.1rem;
    padding-top: 1.1rem;
    border-top: 1px solid #ebf1ef;
}

.producto-workspace-page .producto-basic-grid {
    display: grid;
    grid-template-columns: minmax(9.5rem, 0.75fr) minmax(14rem, 1.25fr);
    gap: 0.85rem 0.95rem;
    align-items: start;
}

.producto-workspace-page .producto-basic-grid--edit {
    grid-template-columns: minmax(9.5rem, 0.85fr) minmax(14rem, 1.15fr);
}

.producto-workspace-page .producto-compact-row {
    min-width: 0;
}

.producto-workspace-page .producto-field--wide {
    min-width: 0;
}

.producto-workspace-page .producto-field--full {
    grid-column: 1 / -1;
}

.producto-workspace-page .producto-field-label {
    color: #48606a;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1.25;
    margin-bottom: 0.35rem;
}

.producto-workspace-page .producto-field-control {
    min-height: 46px;
    border-radius: 16px;
    border: 1px solid #c9dbd8;
    background: #fbfcfb;
    padding: 0.66rem 0.85rem;
    color: #0f2d3a;
    box-shadow: inset 0 1px 2px rgba(15, 45, 58, 0.03);
}

.producto-workspace-page .producto-field-control:focus {
    border-color: #1f5f6b;
    box-shadow: 0 0 0 4px rgba(31, 95, 107, 0.14);
    background: #ffffff;
}

.producto-workspace-page .producto-money-prefix {
    border: 1px solid #c9dbd8;
    border-right: none;
    border-radius: 16px 0 0 16px;
    background: #eef4f2;
    color: #0f2d3a;
    font-weight: 700;
}

.producto-workspace-page .producto-money-group .producto-field-control {
    border-radius: 0 16px 16px 0;
}

.producto-workspace-page .producto-toggle-card,
.producto-workspace-page .producto-image-panel {
    border: 1px solid #d7e8e5;
    border-radius: 18px;
    background: #f9fbfa;
}

.producto-workspace-page .producto-helper-text {
    color: #5f7380 !important;
}

.producto-workspace-page .form-check-input:focus {
    border-color: #1f5f6b;
    box-shadow: 0 0 0 4px rgba(31, 95, 107, 0.14);
}

.producto-workspace-page .form-check-input:checked {
    background-color: #1f5f6b;
    border-color: #1f5f6b;
}

.producto-workspace-page .form-control[type="file"]::file-selector-button {
    margin-right: 0.85rem;
    border: none;
    border-radius: 12px;
    background: #0f2d3a;
    color: #ffffff;
    padding: 0.65rem 0.95rem;
    font-weight: 700;
}

.producto-workspace-page .producto-image-preview {
    max-width: min(180px, 100%) !important;
    max-height: 180px !important;
    border-radius: 20px;
    border: 1px solid #d7e8e5;
    padding: 0.4rem;
    background: #ffffff;
    box-shadow: 0 12px 28px rgba(15, 45, 58, 0.08);
}

.producto-workspace-page .producto-empty-image-state {
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #5f7380 !important;
    gap: 0.6rem;
}

.producto-workspace-actions {
    margin-top: 1.25rem;
    padding-top: 1.25rem !important;
    border-top-color: #d7e8e5 !important;
}

.producto-workspace-button {
    min-height: 48px;
    border-radius: 16px;
    font-weight: 800;
    padding: 0.8rem 1.2rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.producto-workspace-button:hover {
    transform: translateY(-1px);
}

.producto-workspace-button--primary {
    background: #0f2d3a !important;
    border-color: #0f2d3a !important;
    color: #ffffff !important;
    box-shadow: 0 14px 28px rgba(15, 45, 58, 0.18);
}

.producto-workspace-button--primary:hover {
    background: #133747 !important;
    border-color: #133747 !important;
    color: #ffffff !important;
}

.producto-workspace-button--secondary {
    background: #ffffff !important;
    border-color: #c9dbd8 !important;
    color: #29424c !important;
}

.producto-workspace-button--secondary:hover {
    background: #ffffff !important;
    border-color: #1f5f6b !important;
    color: #1f5f6b !important;
    box-shadow: 0 10px 22px rgba(31, 95, 107, 0.12);
}

.producto-workspace-button--danger,
.producto-workspace-button--inline-danger {
    background: #ffffff !important;
    border-color: rgba(185, 28, 28, 0.18) !important;
    color: #b91c1c !important;
}

.producto-workspace-button--danger:hover,
.producto-workspace-button--inline-danger:hover {
    background: #fff5f5 !important;
    border-color: rgba(185, 28, 28, 0.28) !important;
    color: #991b1b !important;
}

.producto-workspace-button--suggestion {
    min-height: 40px;
    background: #ffffff !important;
    border-color: rgba(180, 83, 9, 0.24) !important;
    color: #9a3412 !important;
    font-size: 0.88rem;
}

.producto-workspace-button--suggestion:hover {
    background: #fff7ed !important;
    border-color: rgba(180, 83, 9, 0.3) !important;
    color: #9a3412 !important;
}

.producto-workspace-page .btn-outline-primary,
.producto-workspace-page .text-primary {
    color: #1f5f6b !important;
    border-color: rgba(31, 95, 107, 0.24) !important;
}

.producto-workspace-page .text-info {
    color: #1f5f6b !important;
}

.producto-workspace-page .text-success {
    color: #0f766e !important;
}

.producto-workspace-page .text-warning {
    color: #b45309 !important;
}

.producto-workspace-page .text-secondary {
    color: #48606a !important;
}

.producto-workspace-page .validation-message,
.producto-workspace-page .field-validation-error {
    color: #b91c1c;
}

@media (max-width: 991.98px) {
    .producto-workspace-form-grid {
        grid-template-columns: 1fr;
    }

    .producto-workspace-form-grid > .producto-workspace-panel:nth-child(1),
    .producto-workspace-form-grid > .producto-workspace-panel:nth-child(2),
    .producto-workspace-form-grid > .producto-workspace-panel:nth-child(3) {
        grid-column: auto;
        grid-row: auto;
    }
}

@media (max-width: 575.98px) {
    .producto-workspace-page .producto-basic-grid,
    .producto-workspace-page .producto-basic-grid--edit {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .producto-workspace-page .producto-field--wide,
    .producto-workspace-page .producto-field--full {
        grid-column: auto;
    }

    .producto-workspace-page .producto-field-control {
        min-height: 48px;
    }
}

@media (max-width: 767.98px) {
    .producto-workspace-shell {
        border-radius: 22px;
    }

    .producto-workspace-panel {
        border-radius: 20px;
        padding: 1rem;
    }

    .producto-workspace-container {
        padding: 0.85rem 0.85rem 1.5rem !important;
    }

    .producto-workspace-button,
    .producto-workspace-button--primary,
    .producto-workspace-button--secondary,
    .producto-workspace-button--danger,
    .producto-workspace-button--inline-danger {
        width: 100%;
    }

    .producto-workspace-page .producto-action-group,
    .producto-workspace-page .producto-action-group > *,
    .producto-workspace-page .producto-form-actions > div:last-child {
        width: 100%;
    }

    .producto-workspace-page .producto-form-actions > div:last-child {
        display: flex;
        flex-direction: column;
    }
}