/* ============================================================
   LUBRIMOBIL.CSS — Guía de Estilos v2.0
   Carlos Lepe – Luis Farías – Rodrigo Muñoz
============================================================ */

:root {
    --primary:       #0D6EFD;
    --primary-hover: #0B5ED7;
    --secondary:     #212529;
    --bg:            #EBECED;
    --white:         #FFFFFF;
    --warning:       #FD7E14;
    --danger:        #DC3545;
    --success:       #198754;
    --text-main:     #1F2937;
    --text-muted:    #6C757D;
    --border:        #dee2e6;
    --radius:        8px;
    --radius-sm:     6px;
    --shadow:        0 2px 12px rgba(0,0,0,.10);
    --shadow-h:      0 4px 24px rgba(0,0,0,.15);
    --transition:    0.15s ease;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Poppins', Arial, sans-serif;
    background: var(--bg);
    color: var(--text-main);
    font-size: 13px;
}

/* APP SHELL */
.app-shell {
    display: grid;
    grid-template-rows: 58px 1fr;
    min-height: 100vh;
    overflow: visible;
}

/* NAVBAR */
.lub-navbar {
    background: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 58px;
    position: sticky;
    top: 0;
    z-index: 200;
    box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.lub-navbar .brand img {
    height: 40px;
    object-fit: contain;
    border-radius: var(--radius-sm);
}
.lub-navbar .nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #adb5bd;
    font-size: 13px;
}
.lub-navbar .user-name { color: #e5e7eb; font-weight: 500; }
.lub-navbar .user-badge {
    background: var(--primary);
    color: #fff;
    border-radius: 20px;
    padding: 3px 14px;
    font-size: 11px;
    font-weight: 600;
}
.lub-navbar .btn-logout {
    background: var(--danger);
    color: #fff;
    border: none;
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: opacity var(--transition);
}
.lub-navbar .btn-logout:hover { opacity: .88; color: #fff; }

/* APP BODY */
.app-body {
    display: grid;
    grid-template-columns: 215px 1fr;
    min-height: calc(100vh - 58px);
    overflow: visible;
}

/* SIDEBAR */
.lub-sidebar {
    background: var(--secondary);
    padding: 18px 8px;
    overflow-y: auto;
    border-right: 1px solid rgba(255,255,255,.04);
}
.lub-sidebar .sidebar-section { margin-bottom: 22px; }
.lub-sidebar .sidebar-label {
    color: #4b5563;
    font-size: 9.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.3px;
    padding: 0 12px 8px;
    display: block;
}
.lub-sidebar .sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: #9ca3af;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    margin-bottom: 3px;
    transition: all var(--transition);
}
.lub-sidebar .sidebar-link:hover { background: rgba(255,255,255,.07); color: #fff; }
.lub-sidebar .sidebar-link.active { background: var(--primary); color: #fff; }
.lub-sidebar .sidebar-link i { font-size: 15px; width: 17px; text-align: center; }

/* MAIN */
.lub-main {
    padding: 26px 30px;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: var(--bg);
    min-height: 0;
}

/* PAGE HEADER */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
    flex-shrink: 0;
}
.page-title { font-size: 21px; font-weight: 700; color: var(--text-main); }
.page-sub   { font-size: 12px; color: var(--text-muted); margin-top: 3px; }
.top-actions { display: flex; gap: 10px; align-items: center; }

/* BOTONES */
.lub-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    border-radius: var(--radius-sm);
    border: none;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition);
    white-space: nowrap;
}
.lub-btn:hover { opacity: .88; transform: translateY(-1px); color: inherit; }
.lub-btn-primary   { background: var(--primary);  color: #fff; }
.lub-btn-secondary { background: var(--secondary); color: #fff; }
.lub-btn-success   { background: var(--success);  color: #fff; }
.lub-btn-warning   { background: var(--warning);  color: #fff; }
.lub-btn-danger    { background: var(--danger);   color: #fff; }
.lub-btn-outline   { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.lub-btn-white     { background: #fff; color: var(--primary); font-weight: 700; }
.lub-btn-sm        { padding: 6px 14px; font-size: 12px; }

/* BOTONES ICONO */
.lub-btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px; height: 28px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition);
    font-size: 12px;
    flex-shrink: 0;
}
.lub-btn-icon:hover { opacity: .85; transform: translateY(-1px); color: inherit; }
.lub-btn-icon.outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.lub-btn-icon.success { background: var(--success); color: #fff; }
.lub-btn-icon.primary { background: var(--primary); color: #fff; }
.lub-btn-icon.warning { background: var(--warning); color: #fff; }
.lub-btn-icon.danger  { background: var(--danger);  color: #fff; }

/* CARDS */
.lub-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: visible !important;
    flex-shrink: 0;
}
.lub-card-body  { padding: 22px; }
.lub-card-hdr {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.lub-card-title { font-size: 14px; font-weight: 600; color: var(--text-main); }

/* FILTER CARD */
.filter-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 18px 20px;
    box-shadow: var(--shadow);
    flex-shrink: 0;
}
.filter-bar { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.f-group    { flex: 1; min-width: 130px; }
.f-actions  { display: flex; gap: 8px; }

/* TABLA RESPONSIVE */
.table-responsive-wrap {
    width: 100%;
    overflow-x: auto;
    overflow-y: visible !important;
    -webkit-overflow-scrolling: touch;
}
.acc-group {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    justify-content: flex-end;
}

/* DROPDOWN PARA LAS ACCIONES EN LA TABLA CLIENTES */

.dropdown-menu {
    z-index: 9999;
}
.dropdown {
    position: relative;
}

/* FORMULARIOS */
.lub-form-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-main);
}
.lub-form-control {
    width: 100%;
    padding: 8px 11px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    color: var(--text-main);
    background: var(--white);
    outline: none;
    transition: all var(--transition);
}
.lub-form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(13,110,253,.15); }
.lub-form-control.valid { border-color: var(--success); box-shadow: 0 0 0 3px rgba(25,135,84,.15); }
.lub-form-control.invalid { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(220,53,69,.15); }
.lub-form-select {
    width: 100%;
    padding: 8px 11px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    color: var(--text-main);
    background: var(--white);
    outline: none;
    transition: all var(--transition);
}
.lub-form-select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(13,110,253,.15); }
.lub-form-help         { font-size: 11px; color: var(--text-muted); margin-top: 3px; }
.lub-form-help.valid   { color: var(--success); }
.lub-form-help.invalid { color: var(--danger); }

/* TABLAS */
.lub-table {
    width: 100%;
    border-collapse: collapse;
    white-space: nowrap;
    overflow: visible !important;
}
.lub-table thead tr { background: var(--secondary); }
.lub-table thead th {
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    text-align: left;
    padding: 10px 13px;
    white-space: nowrap;
}
.lub-table thead th:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.lub-table thead th:last-child  { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.lub-table tbody tr { border-bottom: 1px solid #f1f3f5; transition: background var(--transition); }
.lub-table tbody tr:hover { background: #f8f9fa; }
.lub-table tbody td { padding: 9px 13px; font-size: 12px; vertical-align: middle; white-space: nowrap; }
.lub-table td.acciones {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    padding: 9px 13px;
}

/* BADGES */
.lub-badge { display: inline-block; padding: 3px 11px; border-radius: 20px; font-size: 10px; font-weight: 600; }
.lub-badge-success { background: #dcfce7; color: var(--success); }
.lub-badge-warning { background: #ffedd5; color: var(--warning); }
.lub-badge-danger  { background: #fee2e2; color: var(--danger);  }
.lub-badge-info    { background: #dbeafe; color: var(--primary); }
.lub-badge-purple  { background: #f3e8ff; color: #7c3aed; }
.lub-badge-gray    { background: #f1f5f9; color: var(--text-muted); }

/* ALERTAS */
.lub-alert {
    padding: 11px 15px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 9px;
    margin-bottom: 14px;
    flex-shrink: 0;
}
.lub-alert-success { background: #dcfce7; color: #166534; border-left: 4px solid var(--success); }
.lub-alert-danger  { background: #fee2e2; color: #991b1b; border-left: 4px solid var(--danger);  }
.lub-alert-warning { background: #ffedd5; color: #92400e; border-left: 4px solid var(--warning); }
.lub-alert-info    { background: #dbeafe; color: #1e40af; border-left: 4px solid var(--primary); }

/* PAGINACIÓN */
.lub-pagination { display: flex; justify-content: center; gap: 4px; padding: 16px 0 4px; flex-shrink: 0; }
.lub-page-btn {
    width: 32px; height: 32px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    background: var(--white);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: all var(--transition);
    color: var(--text-main);
    text-decoration: none;
}
.lub-page-btn:hover,
.lub-page-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.lub-page-btn.disabled { opacity: .4; pointer-events: none; }

/* KPI */
.kpi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; flex-shrink: 0; }
.kpi-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
    border-left: 4px solid transparent;
    transition: box-shadow var(--transition);
}
.kpi-card:hover { box-shadow: var(--shadow-h); }
.kpi-card.blue   { border-left-color: var(--primary); }
.kpi-card.green  { border-left-color: var(--success); }
.kpi-card.orange { border-left-color: var(--warning); }
.kpi-card.red    { border-left-color: var(--danger);  }
.kpi-icon {
    width: 38px; height: 38px;
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
    font-size: 17px;
    margin-bottom: 10px;
}
.kpi-icon.blue   { background: #dbeafe; color: var(--primary); }
.kpi-icon.green  { background: #dcfce7; color: var(--success); }
.kpi-icon.orange { background: #ffedd5; color: var(--warning); }
.kpi-icon.red    { background: #fee2e2; color: var(--danger);  }
.kpi-label { font-size: 11px; color: var(--text-muted); font-weight: 500; }
.kpi-value { font-size: 27px; font-weight: 700; line-height: 1.1; margin: 3px 0; }
.kpi-sub   { font-size: 10px; color: var(--text-muted); }

/* GRID */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* NOTE CARD */
.note-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
    position: relative;
    flex-shrink: 0;
}
.note-card-title { font-size: 13px; font-weight: 600; color: var(--primary); margin-bottom: 3px; }
.note-card-sub   { font-size: 11px; color: var(--text-muted); }

/* DROPDOWN EXCEL */
.dropdown-excel {
    display: none;
    position: absolute;
    bottom: 60px;
    right: 20px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    width: 320px;
    box-shadow: var(--shadow-h);
    z-index: 999;
}
.dropdown-excel-title { font-size: 13px; font-weight: 600; margin-bottom: 10px; color: var(--text-main); }

/* SCROLLBAR */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }

/* MODAL */
.modal-content { border-radius: var(--radius); border: none; box-shadow: var(--shadow-h); }
.modal-header  { border-bottom: 1px solid var(--border); }
.modal-footer  { border-top: 1px solid var(--border); }

/* ============================================================
   LOGIN — AGREGADO by lucho
============================================================ */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    position: relative;
    overflow: hidden;
    margin: 0;
    padding: 0;
}
.login-body::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(13,110,253,.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(13,110,253,.08) 0%, transparent 40%);
    pointer-events: none;
}
.login-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 820px;
    max-width: 95vw;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(0,0,0,.35);
    position: relative;
    z-index: 1;
}
.login-left {
    background: linear-gradient(135deg, #0D6EFD 0%, #0a4fc4 100%);
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.login-left .logo img {
    height: 52px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    margin-bottom: 40px;
}
.login-left h2 {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 12px;
}
.login-left p {
    font-size: 12px;
    color: rgba(255,255,255,.75);
    line-height: 1.6;
}
.login-features {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.login-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,.85);
    font-size: 12px;
}
.login-feature i {
    width: 32px; height: 32px;
    background: rgba(255,255,255,.15);
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
    font-size: 15px;
    color: #fff;
    flex-shrink: 0;
}
.login-brand {
    margin-top: 40px;
    font-size: 11px;
    color: rgba(255,255,255,.4);
}
.login-right {
    background: #fff;
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.login-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 6px;
}
.login-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 28px;
}
.login-form-group { margin-bottom: 18px; }
.login-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 6px;
}
.login-input-wrap { position: relative; }
.login-input-wrap i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 15px;
    pointer-events: none;
}
.login-control {
    width: 100%;
    padding: 10px 12px 10px 36px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    color: var(--text-main);
    background: #f8f9fa;
    outline: none;
    transition: all var(--transition);
}
.login-control:focus {
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(13,110,253,.12);
}
.btn-login {
    width: 100%;
    padding: 11px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
}
.btn-login:hover { background: var(--primary-hover); }
.btn-recuperar {
    background: none;
    border: none;
    color: var(--primary);
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    display: block;
    text-align: center;
    width: 100%;
    margin-top: 14px;
    transition: opacity var(--transition);
}
.btn-recuperar:hover { opacity: .75; }
.login-alert {
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    background: #fee2e2;
    color: #991b1b;
    border-left: 4px solid var(--danger);
}
.login-footer {
    margin-top: 24px;
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    padding: 4px 8px;
    margin-right: 10px;
}

.mobile-filter-toggle {
    display: none;
}

/* ============================================================
   RESPONSIVE MOBILE
    AGREGADO by carlos: para arreglar la visualización en 
    dispositivos móviles
============================================================ */

@media (max-width: 600px) {

    /* NAVBAR */

    .lub-navbar {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 10px;
    }

    .lub-navbar .brand img {
        height: 32px;
    }

    .lub-navbar .nav-right {
        margin-left: auto;
    }

    /* APP */

    .app-shell {
        height: auto;
        overflow: visible;
    }

    .app-body {
        display: block;
        height: auto;
        overflow: visible;
    }

    /* SIDEBAR */

    .lub-sidebar {
        position: fixed;
        top: 58px;
        left: -260px;
        width: 260px;
        height: calc(100vh - 58px);
        z-index: 999;
        transition: left 0.3s ease;
    }

    .lub-sidebar.show {
        left: 0;
    }

    /* MAIN */

    .lub-main {
        width: 100%;
        padding: 15px;
        overflow: visible;
    }

    /* HEADERS */

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    /* KPI */

    .kpi-grid {
        grid-template-columns: 1fr;
    }

    /* GRIDS */

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    /* FILTROS */

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .f-group {
        width: 100%;
    }

    .f-actions .lub-btn {
        padding: 8px 12px;
        font-size: 12px;
    }

    .f-actions {
        gap: 6px;
    }

    /* TABLAS */

    .table-responsive-wrap {
        overflow-x: auto;
    }

    /* LOGIN */

    .login-wrap {
        width: 95%;
        grid-template-columns: 1fr;
    }

    .login-left,
    .login-right {
        padding: 25px;
    }

    .login-left {
        display: none;
    }

    .menu-toggle {
        display: block !important;
    }

    .mobile-filter-wrapper {
        display: inline-block !important;
        justify-content: flex-end;
        margin-bottom: 12px;
    }

    .mobile-filter-toggle {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        width: fit-content;
        padding: 5px 10px;
        font-size: 11px;
        font-weight: 500;
        margin: 0;
        background: var(--secondary);
        color: white;
        border: none;
        border-radius: 6px;
    }

    .mobile-filter-wrapper .filtros-mobile {
        display: none;
    }

    .mobile-filter-wrapper .filtros-mobile.show {
        display: block;
    }

}