:root {
    --clomat-primary: #156015;
    --clomat-primary-hover: #1b7a1b;
    --clomat-primary-active: #0d400e;
    --clomat-primary-subtle: #e8f5e9;
    --clomat-primary-light: #289e28;
    --clomat-sidebar-bg: #1e701e;
    --clomat-sidebar-hover: rgba(255, 255, 255, 0.14);
}

[data-bs-theme="dark"] {
    --clomat-primary: #156015;
    --clomat-primary-hover: #228b22;
    --clomat-primary-active: #104810;
    --clomat-primary-subtle: rgba(21, 96, 21, 0.25);
    --clomat-primary-light: #34c434;
    --clomat-sidebar-bg: #185c18;
    --clomat-sidebar-hover: rgba(255, 255, 255, 0.12);
}

.btn-clomat {
    background-color: var(--clomat-primary);
    border-color: var(--clomat-primary);
    color: #ffffff;
    font-weight: 600;
    transition: background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.btn-clomat:hover {
    background-color: var(--clomat-primary-hover);
    border-color: var(--clomat-primary-hover);
    color: #ffffff;
}

.btn-clomat:active, .btn-clomat:focus-visible {
    background-color: var(--clomat-primary-active);
    border-color: var(--clomat-primary-active);
    color: #ffffff;
    box-shadow: 0 0 0 0.25rem rgba(21, 96, 21, 0.35);
}

/* Logos y Máscaras / Filtros a Blanco */
.logo-white {
    filter: brightness(0) invert(1);
    -webkit-filter: brightness(0) invert(1);
}

.logo-auto-white {
    transition: filter 0.15s ease-in-out;
}

[data-bs-theme="dark"] .logo-auto-white {
    filter: brightness(0) invert(1);
    -webkit-filter: brightness(0) invert(1);
}

.login-input-group {
    border: 1px solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    overflow: hidden;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.login-input-group .input-group-text {
    border: 0 !important;
    background: transparent !important;
    padding-left: 0.85rem;
    padding-right: 0.5rem;
}

.login-input-group .form-control {
    border: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
    padding-left: 0.25rem;
}

.login-input-group:focus-within {
    border-color: var(--clomat-primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(21, 96, 21, 0.25) !important;
}

.login-input-group.has-error,
.login-input-group:has(.is-invalid) {
    border-color: var(--bs-danger) !important;
}

.login-input-group.has-error:focus-within,
.login-input-group:has(.is-invalid):focus-within {
    border-color: var(--bs-danger) !important;
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-danger-rgb), 0.25) !important;
}

/* Inter Font Family & Base Typography */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    letter-spacing: -0.01em;
}

/* App Sidebar Layout */
.app-wrapper {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.app-sidebar {
    width: 260px;
    height: 100vh;
    position: sticky;
    top: 0;
    z-index: 1020;
    background-color: var(--clomat-sidebar-bg) !important;
    color: #ffffff;
    transition: transform 0.25s ease-in-out;
}

.app-sidebar .sidebar-brand {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
}

.app-sidebar .sidebar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 300 !important; /* Tipografía ligera en menú */
    letter-spacing: 0.01em;
    transition: background-color 0.15s ease-in-out, color 0.15s ease-in-out;
}

.app-sidebar .sidebar-nav .nav-link i,
.app-sidebar .sidebar-nav .nav-link span {
    color: inherit;
    transition: color 0.15s ease-in-out;
}

.app-sidebar .sidebar-nav .nav-link:hover {
    background-color: var(--clomat-sidebar-hover) !important;
    color: #ffffff !important;
}

.app-sidebar .sidebar-nav .nav-link.active-sidebar-link,
.app-sidebar .sidebar-nav .active-sidebar-link {
    background-color: #ffffff !important;
    color: var(--clomat-primary-active) !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}

.app-sidebar .sidebar-nav .nav-link.active-sidebar-link i,
.app-sidebar .sidebar-nav .nav-link.active-sidebar-link span,
.app-sidebar .sidebar-nav .active-sidebar-link i,
.app-sidebar .sidebar-nav .active-sidebar-link span {
    color: var(--clomat-primary-active) !important;
    font-weight: 600 !important;
}

.app-sidebar .sidebar-nav .nav-link.active-sidebar-link:hover {
    background-color: #ffffff !important;
    color: var(--clomat-primary-active) !important;
}

.app-sidebar .sidebar-footer {
    background-color: rgba(0, 0, 0, 0.15) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
}

.app-main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 100vh;
}

@media (max-width: 991.98px) {
    .app-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        z-index: 1050 !important;
        transform: translateX(-100%);
        box-shadow: 0 0 25px rgba(0, 0, 0, 0.4);
    }

    .app-sidebar.show {
        transform: translateX(0);
        z-index: 1050 !important;
    }
}

.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1045 !important;
}

.sidebar-backdrop.show {
    display: block;
}

main > .container {
    padding: 24px 20px 24px;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.not-set {
    color: var(--bs-danger);
    font-style: italic;
}

/* add sorting icons to gridview sort links */
a.asc:after, a.desc:after {
    content: '';
    left: 3px;
    display: inline-block;
    width: 0;
    height: 0;
    border: solid 5px transparent;
    margin: 4px 4px 2px 4px;
    background: transparent;
}

a.asc:after {
    border-bottom: solid 7px var(--bs-body-color);
    border-top-width: 0;
}

a.desc:after {
    border-top: solid 7px var(--bs-body-color);
    border-bottom-width: 0;
}

.grid-view th {
    white-space: nowrap;
}

.hint-block {
    display: block;
    margin-top: 5px;
    color: var(--bs-secondary-color);
}

.error-summary {
    color: var(--bs-danger-text-emphasis);
    background: var(--bs-danger-bg-subtle);
    border-left: 3px solid var(--bs-danger-border-subtle);
    padding: 10px 20px;
    margin: 0 0 15px 0;
}

/* align navbar brand baseline with nav links */
.navbar > .container,
.navbar > .container-fluid {
    align-items: baseline;
}

/* align the logout "link" (button in form) of the navbar */
.nav li > form > button.logout {
    color: var(--bs-navbar-color);
}

@media (max-width: 767.98px) {
    .navbar-nav .nav-link.logout {
        display: block;
        text-align: left;
        width: 100%;
        padding: 10px 0;
    }
}

.navbar-nav .nav-link.logout:focus,
.navbar-nav .nav-link.logout:hover {
    color: var(--bs-navbar-hover-color);
}

/* footer logo: light logo by default (light bg-body-tertiary), dark logo for dark theme */
.footer-logo-dark { display: none; }

[data-bs-theme="dark"] .footer-logo-light { display: none; }
[data-bs-theme="dark"] .footer-logo-dark  { display: inline-block; }

/* login inputs: seamless icon inside input (Volt style) */
.login-split-card .input-group {
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    overflow: hidden;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.login-split-card .input-group .input-group-text {
    background: transparent;
    border: 0;
    padding-left: 1rem;
    padding-right: .75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-split-card .input-group .form-control {
    border: 0;
    background: transparent;
}

.login-split-card .input-group .form-control:focus {
    box-shadow: none;
}

.login-split-card .input-group:focus-within {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 .25rem rgba(var(--bs-primary-rgb), .25);
}

/* validation styles for login split card (browsers with :has()) */
@supports selector(.input-group:has(.is-invalid)) {
    .login-split-card .input-group:has(.is-invalid) ~ .invalid-feedback {
        display: block;
        margin-top: .35rem;
        margin-bottom: .5rem;
    }

    .login-split-card .input-group:has(.is-invalid) {
        border-color: var(--bs-danger);
    }

    .login-split-card .input-group:has(.is-invalid):focus-within {
        box-shadow: 0 0 0 .25rem rgba(var(--bs-danger-rgb), .25);
    }
}

/* fallback validation styles for login split card (browsers without :has()) */
@supports not selector(.input-group:has(.is-invalid)) {
    .login-split-card .invalid-feedback:not(:empty) {
        display: block;
        margin-top: .35rem;
        margin-bottom: .5rem;
    }

    .login-split-card .input-group .form-control.is-invalid {
        border: var(--bs-border-width) solid var(--bs-danger);
    }

    .login-split-card .input-group .form-control.is-invalid:focus {
        box-shadow: 0 0 0 .25rem rgba(var(--bs-danger-rgb), .25);
    }
}

/* login split card */
.login-split-card {
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .10);
    background-color: var(--bs-gray-100);
    width: 100%;
    max-width: 900px;
}

.login-split-card-wide {
    max-width: 960px;
}

.login-brand-title {
    font-size: 1.75rem;
    line-height: 1.3;
}

.login-brand-text {
    font-size: .9rem;
}

.login-brand-panel {
    background: linear-gradient(135deg, #40B3D8 0%, #3a9cbd 40%, #83C933 100%);
    position: relative;
    min-height: 480px;
}

.login-brand-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(241, 138, 42, .25) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(131, 201, 51, .2) 0%, transparent 40%);
    pointer-events: none;
}

.login-btn {
    background: linear-gradient(135deg, #40B3D8, #3a9cbd);
    border: none;
    font-weight: 600;
    letter-spacing: .02em;
    transition: opacity .2s, transform .1s;
}

.login-btn:hover {
    opacity: .9;
    transform: translateY(-1px);
}

.login-btn:active {
    transform: translateY(0);
}

/* dark mode login card */
[data-bs-theme="dark"] .login-split-card {
    background-color: var(--bs-body-bg);
    box-shadow: 0 0 0 1px var(--bs-border-color), 0 4px 24px rgba(0, 0, 0, .4);
}

[data-bs-theme="dark"] .login-mobile-logo {
    filter: invert(1);
}

/* contact form textarea height */
.site-contact textarea.form-control {
    height: 140px;
}

/* captcha: blend with card background */
.site-contact img[src*="captcha"] {
    border-radius: var(--bs-border-radius);
    mix-blend-mode: multiply;
}

/* dark mode: invert captcha for visibility on dark background */
[data-bs-theme="dark"] .site-contact img[src*="captcha"] {
    mix-blend-mode: screen;
    filter: invert(1) hue-rotate(180deg);
}

/* centered page layout */
.site-login,
.site-contact,
.site-index,
.site-error,
.site-about,
.site-contact-success {
    flex: 1;
}

.site-error .site-error-content,
.site-about .site-about-content,
.site-contact-success .site-contact-success-content {
    width: 100%;
    max-width: 90%;
}

@media (min-width: 576px) {
    .site-error .site-error-content,
    .site-about .site-about-content,
    .site-contact-success .site-contact-success-content {
        max-width: 80%;
    }
}

@media (min-width: 768px) {
    .site-error .site-error-content,
    .site-about .site-about-content,
    .site-contact-success .site-contact-success-content {
        max-width: 60%;
    }
}

@media (min-width: 992px) {
    .site-error .site-error-content,
    .site-about .site-about-content,
    .site-contact-success .site-contact-success-content {
        max-width: 50%;
    }
}

/* ==========================================================================
   Dashboard Styles (Inventario CLOMAT)
   ========================================================================== */

.dashboard-hero-card {
    background: linear-gradient(135deg, rgba(21, 96, 21, 0.90) 0%, rgba(13, 64, 14, 0.94) 100%), 
                url('../images/siscor_bg.jpg') center center / cover no-repeat;
    color: #ffffff;
    border: none !important;
    position: relative;
    overflow: hidden;
}

.btn-hero-glass {
    background-color: rgba(255, 255, 255, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #ffffff !important;
    font-weight: 500;
    backdrop-filter: blur(8px);
    transition: background-color 0.15s ease-in-out, transform 0.15s ease-in-out, border-color 0.15s ease-in-out;
}

.btn-hero-glass:hover {
    background-color: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.6);
    color: #ffffff !important;
    transform: translateY(-1px);
}

.btn-hero-glass:active {
    background-color: rgba(255, 255, 255, 0.45);
    transform: translateY(0);
}

.dashboard-action-card {
    border: 1px solid var(--bs-border-color);
    background-color: var(--bs-body-bg);
    border-radius: 1rem;
    overflow: hidden;
    position: relative;
    transition: transform 0.15s ease-in-out, box-shadow 0.15s ease-in-out, border-color 0.15s ease-in-out;
    text-decoration: none !important;
}

.dashboard-action-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.08) !important;
    border-color: var(--clomat-primary) !important;
}

.dashboard-action-card:hover .action-chevron {
    color: var(--clomat-primary) !important;
    transform: translateX(3px);
}

.action-chevron {
    transition: transform 0.15s ease-in-out, color 0.15s ease-in-out;
}

[data-bs-theme="dark"] .dashboard-action-card:hover {
    box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.35) !important;
}

.dashboard-kpi-card {
    border: 1px solid var(--bs-border-color);
    background-color: var(--bs-body-bg);
    border-radius: 1rem;
    transition: transform 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.dashboard-kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.4rem 1rem rgba(0, 0, 0, 0.06);
}

/* ==========================================================================
   ESTILOS DE IMPRESIÓN PROFESIONAL (BOLETAS, COMPROBANTES Y AUDITORÍA)
   ========================================================================== */
@media print {
    /* 1. Ocultar navegación y elementos de UI interactiva */
    .app-sidebar,
    #app-sidebar,
    .sidebar-backdrop,
    #sidebar-backdrop,
    .app-topbar,
    .app-footer,
    #footer,
    footer,
    .breadcrumb,
    .btn,
    button,
    .d-print-none,
    .modal,
    .alert,
    .flash-messages {
        display: none !important;
    }

    /* 2. Ajustes de página y tipografía para impresión */
    @page {
        margin: 10mm 12mm 12mm 12mm;
        size: portrait;
    }

    * {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        color-adjust: exact !important;
    }

    html, body {
        background: #ffffff !important;
        background-color: #ffffff !important;
        color: #111827 !important;
        font-size: 10pt !important;
        line-height: 1.35 !important;
        width: 100% !important;
        height: auto !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .app-wrapper,
    .app-main-content,
    main,
    .container-fluid {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        display: block !important;
    }

    .card {
        border: 1px solid #c8d8c8 !important;
        border-radius: 8px !important;
        box-shadow: none !important;
        background: #ffffff !important;
        margin-bottom: 14px !important;
        padding: 12px 16px !important;
        page-break-inside: avoid;
    }

    .print-voucher-header {
        border-bottom: 2.5px solid #156015 !important;
        padding-bottom: 12px !important;
        margin-bottom: 14px !important;
    }

    .print-brand-badge {
        background-color: #156015 !important;
        color: #ffffff !important;
        border: 1px solid #0d400e !important;
        font-weight: 700 !important;
        padding: 3px 8px !important;
        border-radius: 4px !important;
        white-space: nowrap !important;
        display: inline-block !important;
        font-size: 8.5pt !important;
    }

    .print-meta-grid {
        background-color: #f6faf6 !important;
        border: 1px solid #d2e4d2 !important;
        border-radius: 8px !important;
        padding: 10px 14px !important;
    }

    /* 3. Forzar visualización de tablas en lugar de tarjetas móviles */
    .d-none.d-md-block,
    .table-responsive {
        display: block !important;
        overflow: visible !important;
    }

    .d-md-none {
        display: none !important;
    }

    table.print-table {
        width: 100% !important;
        border-collapse: collapse !important;
        page-break-inside: auto;
        margin-bottom: 0 !important;
    }

    table.print-table thead tr th {
        background-color: #156015 !important;
        color: #ffffff !important;
        border: 1px solid #0d400e !important;
        font-weight: 700 !important;
        font-size: 8.5pt !important;
        text-transform: uppercase;
        letter-spacing: 0.03em;
        padding: 7px 10px !important;
    }

    table.print-table tbody tr td {
        border: 1px solid #e0e8e0 !important;
        padding: 6px 10px !important;
        font-size: 9pt !important;
        color: #111827 !important;
    }

    table.print-table tbody tr:nth-child(even) td {
        background-color: #f9fbf9 !important;
    }

    table.print-table tfoot tr td {
        border: 1px solid #c8d8c8 !important;
        background-color: #eef6ee !important;
        font-weight: bold !important;
        padding: 8px 10px !important;
    }

    .print-signature-box {
        border-top: 1.5px solid #156015 !important;
        margin-top: 40px !important;
        padding-top: 6px !important;
        text-align: center;
        font-size: 8.5pt;
    }
}

/* Dashboard Interactive KPI Cards */
.kpi-card-interactive {
    cursor: pointer;
    transition: transform 0.18s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.18s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.18s ease;
    user-select: none;
}

.kpi-card-interactive:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.08) !important;
}

.kpi-card-interactive:active {
    transform: translateY(-1px);
}