/* ============================================================
   SGIO — Design System
   Paleta: #3e64ff (primary), #0f172a (dark), #f1f5f9 (bg)
   Font: Poppins
   ============================================================ */

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

body {
    font-family: "Poppins", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.7;
    font-weight: 400;
    background: #f1f5f9;
    color: #475569;
    margin: 0;
}

a {
    transition: .25s ease;
    color: #3e64ff;
    text-decoration: none;
}
a:hover, a:focus { text-decoration: none !important; outline: none !important; }

button { transition: .25s ease; }
button:focus { outline: none !important; box-shadow: none !important; }

h1, h2, h3, h4, h5,
.h1, .h2, .h3, .h4, .h5 {
    line-height: 1.4;
    font-family: "Poppins", Arial, sans-serif;
    color: #0f172a;
    font-weight: 600;
}

/* ============================================================
   LAYOUT WRAPPER
   ============================================================ */
.wrapper {
    display: flex;
    width: 100%;
    min-height: 100vh;
    align-items: stretch;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
#sidebar {
    width: 260px;
    min-width: 260px;
    max-width: 260px;
    background: #0f172a;
    color: #cbd5e1;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 100;
}

/* Logo / Brand */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 22px 24px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    text-decoration: none;
}
.sidebar-brand-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #3e64ff, #1a3fc4);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(62,100,255,0.4);
}
.sidebar-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.sidebar-brand-text strong {
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.02em;
}
.sidebar-brand-text small {
    color: #64748b;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Nav sections */
.sidebar-nav {
    flex: 1;
    padding: 12px 0;
    overflow-y: auto;
    list-style: none;
    margin: 0;
}
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.sidebar-section-label {
    padding: 16px 24px 6px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #334155;
}

/* Nav items */
.sidebar-nav li { list-style: none; }

.sidebar-nav > li > a,
.sidebar-nav-link {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 10px 24px;
    color: #94a3b8;
    font-size: 13.5px;
    font-weight: 500;
    border-radius: 0;
    transition: .2s ease;
    cursor: pointer;
    text-decoration: none;
    position: relative;
}

.sidebar-nav > li > a:hover,
.sidebar-nav-link:hover {
    color: #e2e8f0;
    background: rgba(255,255,255,0.05);
}

.sidebar-nav > li.active > a,
.sidebar-nav-link.active {
    color: #fff;
    background: linear-gradient(90deg, rgba(62,100,255,0.25) 0%, rgba(62,100,255,0.08) 100%);
    border-left: 3px solid #3e64ff;
    padding-left: 21px;
}

.sidebar-nav > li.active > a::before,
.sidebar-nav-link.active::before { display: none; }

/* Nav icons */
.sidebar-nav .nav-icon {
    font-size: 16px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

/* Submenu toggle arrow */
.sidebar-nav-link .nav-arrow {
    margin-left: auto;
    font-size: 11px;
    transition: transform .25s ease;
    color: #475569;
}
.sidebar-nav-link.open .nav-arrow {
    transform: rotate(90deg);
}

/* Submenu */
.sidebar-submenu {
    display: none;
    list-style: none;
    padding: 4px 0 4px 54px;
    margin: 0;
    background: rgba(0,0,0,0.15);
}
.sidebar-submenu li a {
    display: block;
    padding: 7px 16px;
    color: #64748b;
    font-size: 12.5px;
    border-radius: 6px;
    transition: .2s ease;
    text-decoration: none;
    position: relative;
}
.sidebar-submenu li a::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #334155;
    transition: .2s ease;
}
.sidebar-submenu li a:hover {
    color: #e2e8f0;
    background: rgba(255,255,255,0.05);
}
.sidebar-submenu li a:hover::before {
    background: #3e64ff;
}

/* Sidebar footer / user info */
.sidebar-footer {
    padding: 14px 20px;
    border-top: 1px solid rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    gap: 10px;
}
.sidebar-footer-avatar {
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, #3e64ff, #1a3fc4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}
.sidebar-footer-info {
    flex: 1;
    min-width: 0;
}
.sidebar-footer-info span {
    display: block;
    color: #e2e8f0;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar-footer-info small {
    color: #475569;
    font-size: 10.5px;
}

/* Sidebar collapsed */
#sidebar.active {
    width: 72px;
    min-width: 72px;
    max-width: 72px;
}
#sidebar.active .sidebar-brand-text,
#sidebar.active .sidebar-section-label,
#sidebar.active .nav-label,
#sidebar.active .nav-arrow,
#sidebar.active .sidebar-footer-info { display: none; }
#sidebar.active .sidebar-brand { padding: 18px 0; justify-content: center; }
#sidebar.active .sidebar-brand-icon { margin: 0; }
#sidebar.active .sidebar-nav > li > a,
#sidebar.active .sidebar-nav-link { padding: 12px 0; justify-content: center; }
#sidebar.active .sidebar-nav .nav-icon { width: auto; font-size: 18px; }
#sidebar.active .sidebar-submenu { display: none !important; }
#sidebar.active .sidebar-footer { justify-content: center; padding: 14px 0; }
#sidebar.active .sidebar-footer-avatar { width: 36px; height: 36px; }

/* Content shifts when sidebar collapses */
#content.sidebar-collapsed {
    margin-left: 72px;
    width: calc(100% - 72px);
}

@media (max-width: 991.98px) {
    #sidebar {
        width: 72px;
        min-width: 72px;
        max-width: 72px;
        left: -72px;
    }
    #sidebar.active { left: 0; }
    #content {
        margin-left: 0;
        width: 100%;
    }
    #sidebar .sidebar-brand-text,
    #sidebar .sidebar-section-label,
    #sidebar .nav-label,
    #sidebar .nav-arrow,
    #sidebar .sidebar-footer-info { display: none; }
    #sidebar .sidebar-brand { padding: 18px 0; justify-content: center; }
    #sidebar .sidebar-nav > li > a { padding: 12px 0; justify-content: center; }
    #sidebar .sidebar-nav .nav-icon { width: auto; font-size: 18px; }
}

/* ============================================================
   TOP NAVBAR
   ============================================================ */
#content {
    margin-left: 260px;
    width: calc(100% - 260px);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
    overflow-x: hidden;
}

.top-navbar {
    background: #fff;
    padding: 0 28px;
    height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 0 #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 50;
}

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

#sidebarCollapse {
    background: transparent;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-size: 18px;
    transition: .2s ease;
    cursor: pointer;
    padding: 0;
}
#sidebarCollapse:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.top-navbar .navbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-user-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: .2s ease;
    color: #475569;
    font-size: 13px;
    font-weight: 500;
    font-family: "Poppins", sans-serif;
}
.nav-user-btn:hover { background: #f1f5f9; }
.nav-user-avatar {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #3e64ff, #1a3fc4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 11px;
    font-weight: 700;
}

/* navbar dropdown overrides */
.top-navbar .dropdown-menu {
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    padding: 6px;
    min-width: 180px;
}
.top-navbar .dropdown-item {
    border-radius: 6px;
    padding: 7px 12px;
    font-size: 13px;
    color: #475569;
    transition: .15s ease;
}
.top-navbar .dropdown-item:hover { background: #f1f5f9; color: #0f172a; }
.top-navbar .dropdown-item.text-danger:hover { background: #fff5f5; }
.top-navbar .dropdown-divider { margin: 4px 0; border-color: #f1f5f9; }

/* Home link in navbar */
.nav-home-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    color: #64748b;
    font-size: 13px;
    font-weight: 500;
    transition: .2s ease;
}
.nav-home-link:hover { background: #f1f5f9; color: #0f172a; }

/* ============================================================
   MAIN CONTENT AREA
   ============================================================ */
.main-content {
    flex: 1;
    padding: 28px 32px;
}

/* ============================================================
   PAGE HEADER (module title + action button)
   ============================================================ */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}
.page-header-left {}
.page-header-title {
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 2px;
    line-height: 1.3;
}
.page-header-subtitle {
    font-size: 12.5px;
    color: #94a3b8;
    margin: 0;
    font-weight: 400;
}
.page-header-actions { display: flex; gap: 8px; align-items: center; }

/* ============================================================
   STAT MINI CARDS (row above table)
   ============================================================ */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.stat-mini {
    background: #fff;
    border-radius: 12px;
    padding: 16px 20px;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: .2s ease;
}
.stat-mini:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.07); }
.stat-mini-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.stat-mini-icon.blue   { background: #eff3ff; color: #3e64ff; }
.stat-mini-icon.green  { background: #f0fdf4; color: #16a34a; }
.stat-mini-icon.orange { background: #fff7ed; color: #ea580c; }
.stat-mini-icon.purple { background: #faf5ff; color: #7c3aed; }
.stat-mini-icon.red    { background: #fff5f5; color: #dc2626; }
.stat-mini-body {}
.stat-mini-value {
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1;
}
.stat-mini-label {
    font-size: 11px;
    color: #94a3b8;
    font-weight: 500;
    margin-top: 2px;
}

/* ============================================================
   TABLE CARD
   ============================================================ */
.table-card {
    background: #fff;
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
}
.table-card-header {
    padding: 16px 20px;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.table-card-title {
    font-size: 14px;
    font-weight: 600;
    color: #0f172a;
    margin: 0;
}

/* Overrides para DataTables dentro del card */
.table-card .dataTables_wrapper {
    padding: 0;
}
.table-card .dataTables_length,
.table-card .dataTables_filter {
    padding: 14px 20px 0;
}
.table-card .dataTables_info,
.table-card .dataTables_paginate {
    padding: 10px 20px 14px;
}
.table-card .dataTables_filter input {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 5px 12px;
    font-size: 13px;
    outline: none;
    transition: .2s ease;
    font-family: "Poppins", sans-serif;
}
.table-card .dataTables_filter input:focus {
    border-color: #3e64ff;
    box-shadow: 0 0 0 3px rgba(62,100,255,0.1);
}
.table-card .dataTables_length select {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 4px 8px;
    font-size: 13px;
    font-family: "Poppins", sans-serif;
}

/* SGIO table */
.sgio-table {
    width: 100% !important;
    border-collapse: collapse;
    margin: 0 !important;
}
.sgio-table thead th {
    background: #f8fafc;
    color: #64748b;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 12px 16px;
    border-bottom: 1px solid #e2e8f0;
    border-top: none;
    white-space: nowrap;
    text-align: left;
}
.sgio-table thead th.text-center { text-align: center; }
.sgio-table tbody td {
    padding: 13px 16px;
    border-bottom: 1px solid #f1f5f9;
    color: #374151;
    font-size: 13.5px;
    vertical-align: middle;
}
.sgio-table tbody td.text-center { text-align: center; }
.sgio-table tbody tr:last-child td { border-bottom: none; }
.sgio-table tbody tr {
    transition: background .15s ease;
}
.sgio-table tbody tr:hover { background: #f8fafc; }

/* DataTables overrides for sgio-table */
table.sgio-table.dataTable thead th {
    background: #f8fafc !important;
    border-bottom: 1px solid #e2e8f0 !important;
}
table.sgio-table.dataTable.no-footer { border-bottom: none; }

/* ============================================================
   BADGES & STATUS
   ============================================================ */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 600;
}
.badge-status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.badge-status.active  { background: #f0fdf4; color: #16a34a; }
.badge-status.active::before { background: #16a34a; }
.badge-status.inactive { background: #fff5f5; color: #dc2626; }
.badge-status.inactive::before { background: #dc2626; }
.badge-status.pending  { background: #fffbeb; color: #d97706; }
.badge-status.pending::before { background: #d97706; }
.badge-status.progress { background: #eff3ff; color: #3e64ff; }
.badge-status.progress::before { background: #3e64ff; }
.badge-status.complete { background: #f0fdf4; color: #16a34a; }
.badge-status.complete::before { background: #16a34a; }
.badge-status.approved { background: #f0fdf4; color: #16a34a; }
.badge-status.approved::before { background: #16a34a; }
.badge-status.rejected { background: #fff5f5; color: #dc2626; }
.badge-status.rejected::before { background: #dc2626; }

/* Stock badges */
.badge-instock  { background: #f0fdf4; color: #16a34a; padding: 3px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 600; }
.badge-nostock  { background: #fff5f5; color: #dc2626; padding: 3px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 600; }

/* ============================================================
   ACTION BUTTONS IN TABLE
   ============================================================ */
.btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 7px;
    border: none;
    cursor: pointer;
    font-size: 13px;
    transition: .2s ease;
    text-decoration: none;
}
.btn-action.edit   { background: #eff3ff; color: #3e64ff; }
.btn-action.edit:hover { background: #3e64ff; color: #fff; }
.btn-action.delete { background: #fff5f5; color: #dc2626; }
.btn-action.delete:hover { background: #dc2626; color: #fff; }
.btn-action.view   { background: #f0fdf4; color: #16a34a; }
.btn-action.view:hover { background: #16a34a; color: #fff; }
.btn-action.toggle-on  { background: #fff5f5; color: #dc2626; }
.btn-action.toggle-on:hover { background: #dc2626; color: #fff; }
.btn-action.toggle-off { background: #f0fdf4; color: #16a34a; }
.btn-action.toggle-off:hover { background: #16a34a; color: #fff; }

/* ============================================================
   PRIMARY & SECONDARY BUTTONS
   ============================================================ */
.btn.btn-primary {
    background: #3e64ff;
    border-color: #3e64ff;
    font-family: "Poppins", sans-serif;
    font-weight: 500;
    font-size: 13px;
    border-radius: 8px;
    padding: 7px 16px;
    transition: .2s ease;
}
.btn.btn-primary:hover,
.btn.btn-primary:focus {
    background: #2d53ee !important;
    border-color: #2d53ee !important;
    box-shadow: 0 4px 12px rgba(62,100,255,0.3) !important;
}
.btn.btn-secondary {
    font-family: "Poppins", sans-serif;
    font-weight: 500;
    font-size: 13px;
    border-radius: 8px;
}
.btn.btn-danger {
    font-family: "Poppins", sans-serif;
    font-weight: 500;
    font-size: 13px;
    border-radius: 8px;
}
.btn.btn-success {
    font-family: "Poppins", sans-serif;
    font-weight: 500;
    font-size: 13px;
    border-radius: 8px;
}
.btn.btn-warning {
    font-family: "Poppins", sans-serif;
    font-weight: 500;
    font-size: 13px;
    border-radius: 8px;
}

/* ============================================================
   ALERTS
   ============================================================ */
.sgio-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 20px;
    border: 1px solid transparent;
}
.sgio-alert.success { background: #f0fdf4; color: #16a34a; border-color: #bbf7d0; }
.sgio-alert.danger  { background: #fff5f5; color: #dc2626; border-color: #fecaca; }

/* ============================================================
   FORM CARD (create / edit forms)
   ============================================================ */
.form-card {
    background: #fff;
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    padding: 28px 32px;
    max-width: 620px;
    margin: 0 auto;
}
.form-card h2 {
    font-size: 17px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid #f1f5f9;
}
.form-card .form-label {
    font-size: 12.5px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 5px;
}
.form-card .form-control,
.form-card .form-select {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-family: "Poppins", sans-serif;
    font-size: 13.5px;
    color: #0f172a;
    padding: 8px 12px;
    transition: .2s ease;
}
.form-card .form-control:focus,
.form-card .form-select:focus {
    border-color: #3e64ff;
    box-shadow: 0 0 0 3px rgba(62,100,255,0.12);
}

/* ============================================================
   MODAL OVERRIDES
   ============================================================ */
.modal-content {
    border: none;
    border-radius: 14px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.modal-header {
    border-bottom: 1px solid #f1f5f9;
    padding: 18px 22px;
}
.modal-title {
    font-size: 15px;
    font-weight: 700;
    color: #0f172a;
}
.modal-body { padding: 20px 22px; color: #475569; font-size: 13.5px; }
.modal-footer {
    border-top: 1px solid #f1f5f9;
    padding: 14px 22px;
    gap: 8px;
}

/* ============================================================
   NAVBAR LEGACY (remove default margin)
   ============================================================ */
.navbar { margin-bottom: 0 !important; }

/* ============================================================
   MISC LEGACY OVERRIDES (keep old classes working)
   ============================================================ */
.table-custom { /* alias */ }
.table-custom thead th {
    background: #f8fafc;
    color: #64748b;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.table-custom tbody tr:hover { background: #f8fafc; }
.table-custom tbody tr { transition: background .15s ease; }
.table-custom th, .table-custom td { vertical-align: middle; }

/* ============================================================
   PASSWORD TOGGLE
   ============================================================ */
.input-group { position: relative; }
.toggle-password {
    position: absolute;
    right: 0; top: 0; bottom: 0;
    border: none; background: none;
    padding: 0 10px;
    display: flex; align-items: center;
    cursor: pointer; z-index: 5;
}

/* ============================================================
   SIDEBAR FOOTER STYLE (legacy .footer)
   ============================================================ */
.sidebar-copyright {
    font-size: 10px;
    color: #334155;
    text-align: center;
    padding: 10px 16px;
    line-height: 1.5;
}

/* ============================================================
   HOME PAGE STYLES (kept from Index.cshtml inline)
   ============================================================ */
.btnRegistro {
    font-size: 1.1rem;
    padding: .85rem 2.2rem;
    border: none;
    border-radius: .5rem;
    cursor: pointer;
    text-transform: uppercase;
    background: #0f172a;
    color: #eaeaea;
    font-weight: 700;
    transition: .4s;
    box-shadow: 0 0 40px rgba(31,76,101,.4);
}
.btnRegistro:hover {
    background: linear-gradient(270deg, rgba(2,29,78,.68) 0%, rgba(31,215,232,.87) 60%);
    color: #040426;
}

/* ============================================================
   DATATABLE PAGINATION STYLE
   ============================================================ */
.dataTables_paginate .paginate_button {
    border-radius: 6px !important;
    font-size: 13px !important;
    font-family: "Poppins", sans-serif !important;
}
.dataTables_paginate .paginate_button.current,
.dataTables_paginate .paginate_button.current:hover {
    background: #3e64ff !important;
    border-color: #3e64ff !important;
    color: white !important;
}
.dataTables_paginate .paginate_button:hover {
    background: #f1f5f9 !important;
    border-color: #e2e8f0 !important;
    color: #0f172a !important;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .main-content { padding: 16px; }
    .page-header { flex-direction: column; align-items: flex-start; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .form-card { padding: 20px 16px; }
}