/* ============================================
   SISTEMA EEFF - Estilos Principales
   Paleta: Verde #78BE20, Naranja #FF8C00, Grises, Blanco
   ============================================ */

/* Variables CSS */
:root {
    --green: #78BE20;
    --green-dark: #5A9A10;
    --green-light: #9ED454;
    --orange: #FF8C00;
    --orange-dark: #E07800;
    --orange-light: #FFB347;
    
    --white: #FFFFFF;
    --gray-light: #F5F5F5;
    --gray: #E0E0E0;
    --gray-medium: #9E9E9E;
    --gray-dark: #424242;
    --gray-darker: #2D2D2D;
    
    --sidebar-bg: #2D2D2D;
    --sidebar-hover: #3D3D3D;
    --sidebar-active: #78BE20;
    
    --success: #78BE20;
    --warning: #FF8C00;
    --error: #D32F2F;
    
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-hover: 0 4px 20px rgba(0,0,0,0.15);
    --radius: 8px;
    --transition: all 0.3s ease;
}

/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--gray-light);
    color: var(--gray-dark);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ============================================
   LOGIN PAGE
   ============================================ */

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gray-light) 0%, var(--gray) 100%);
}

.login-box {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    width: 450px;
    max-width: 95%;
}

.login-header {
    background: var(--green);
    color: var(--white);
    padding: 30px;
    text-align: center;
}

.login-header h1 {
    font-size: 28px;
    margin-bottom: 5px;
}

.login-header p {
    opacity: 0.9;
    font-size: 14px;
}

.login-body {
    padding: 40px 30px;
    text-align: center;
}

.login-body h2 {
    color: var(--gray-dark);
    font-size: 18px;
    margin-bottom: 30px;
    font-weight: 400;
}

.role-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.role-btn {
    flex: 1;
    padding: 25px 20px;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
}

.role-btn span {
    display: block;
    font-size: 12px;
    font-weight: 400;
    margin-top: 5px;
    opacity: 0.9;
}

.role-btn.admin {
    background: var(--green);
}

.role-btn.admin:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.role-btn.user {
    background: var(--orange);
}

.role-btn.user:hover {
    background: var(--orange-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.login-footer {
    text-align: center;
    padding: 15px;
    color: var(--gray-medium);
    font-size: 12px;
    border-top: 1px solid var(--gray);
}

/* ============================================
   LAYOUT PRINCIPAL
   ============================================ */

.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background: var(--sidebar-bg);
    color: var(--white);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
}

.sidebar-header {
    background: var(--green);
    padding: 25px 20px;
    text-align: center;
}

.sidebar-header h1 {
    font-size: 20px;
    margin-bottom: 3px;
}

.sidebar-header p {
    font-size: 12px;
    opacity: 0.9;
}

/* Selector de Empresa */
.empresa-selector {
    padding: 12px 15px;
    background: rgba(0,0,0,0.2);
    border-bottom: 1px solid var(--gray-dark);
}

.empresa-selector label {
    display: block;
    font-size: 11px;
    color: var(--gray-medium);
    margin-bottom: 5px;
}

.empresa-selector label i {
    margin-right: 5px;
}

.empresa-select {
    width: 100%;
    padding: 8px 10px;
    background: var(--sidebar-hover);
    border: 1px solid var(--gray-dark);
    color: white;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
}

.empresa-select:focus {
    outline: none;
    border-color: var(--green);
}

.empresa-select option {
    background: var(--sidebar-bg);
    color: white;
}

.sidebar-user {
    padding: 15px 20px;
    border-bottom: 1px solid var(--gray-dark);
}

.sidebar-user .role-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.sidebar-user .role-badge.admin {
    background: var(--green);
}

.sidebar-user .role-badge.user {
    background: var(--orange);
}

.sidebar-menu {
    padding: 10px 0;
}

.menu-section {
    padding: 10px 20px 3px;
    font-size: 10px;
    text-transform: uppercase;
    color: var(--gray-medium);
    letter-spacing: 1px;
}

.menu-item {
    display: block;
    padding: 8px 20px;
    color: var(--white);
    transition: var(--transition);
    border-left: 3px solid transparent;
    font-size: 13px;
}

.menu-item:hover {
    background: var(--sidebar-hover);
    border-left-color: var(--gray-medium);
}

.menu-item.active {
    background: var(--sidebar-hover);
    border-left-color: var(--green);
}

.menu-item i {
    margin-right: 10px;
    width: 20px;
}

.sidebar-footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    border-top: 1px solid var(--gray-dark);
}

.sidebar-footer .menu-item {
    color: var(--gray-medium);
}

.sidebar-footer .menu-item:hover {
    color: var(--white);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 20px;
}

/* Header del contenido */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    padding: 15px 25px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.content-header-left h1 {
    font-size: 22px;
    color: var(--gray-dark);
    margin: 0;
}

.content-header-left p {
    color: var(--gray-medium);
    font-size: 13px;
    margin: 3px 0 0 0;
}

.content-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ============================================
   CARDS Y PANELES
   ============================================ */

.card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    margin-bottom: 20px;
}

.card-header {
    padding: 15px 20px;
    border-bottom: 1px solid var(--gray);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-body {
    padding: 20px;
}

.card-accent {
    border-left: 4px solid var(--green);
}

.card-accent.orange {
    border-left-color: var(--orange);
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--green);
    transition: var(--transition);
}

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

.stat-card.orange {
    border-top-color: var(--orange);
}

.stat-card h3 {
    font-size: 13px;
    color: var(--gray-medium);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.stat-card .value {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-dark);
}

/* ============================================
   BOTONES
   ============================================ */

.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--green);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--green-dark);
}

.btn-secondary {
    background: var(--orange);
    color: var(--white);
}

.btn-secondary:hover {
    background: var(--orange-dark);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--green);
    color: var(--green);
}

.btn-outline:hover {
    background: var(--green);
    color: var(--white);
}

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

.btn-danger:hover {
    background: #B71C1C;
}

.btn-dark-green {
    background: #4A7A14;
    color: var(--white);
}

.btn-dark-green:hover {
    background: #3D6610;
}

.btn-outline-orange {
    background: transparent;
    color: var(--orange);
    border: 2px solid var(--orange);
}

.btn-outline-orange:hover {
    background: var(--orange);
    color: var(--white);
}

.btn-gray {
    background: var(--gray);
    color: var(--gray-dark);
}

.btn-gray:hover {
    background: var(--gray-medium);
    color: var(--white);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-lg {
    padding: 15px 30px;
    font-size: 16px;
}

/* ============================================
   FORMULARIOS
   ============================================ */

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--gray-dark);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--gray);
    border-radius: var(--radius);
    font-size: 14px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(120, 190, 32, 0.1);
}

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

select.form-control {
    cursor: pointer;
}

/* File Input */
.file-upload {
    border: 2px dashed var(--gray);
    border-radius: var(--radius);
    padding: 40px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.file-upload:hover {
    border-color: var(--green);
    background: rgba(120, 190, 32, 0.05);
}

.file-upload i {
    font-size: 48px;
    color: var(--gray-medium);
    margin-bottom: 15px;
}

.file-upload p {
    color: var(--gray-medium);
}

.file-upload input[type="file"] {
    display: none;
}

/* ============================================
   TABLAS
   ============================================ */

.table-container {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--gray);
}

/* Tabla EEFF - interlineado reducido y columnas compactas */
.table-eeff {
    table-layout: fixed;
}

.table-eeff td {
    padding: 6px 8px;
    font-size: 13px;
}

.table-eeff td:first-child {
    width: auto;
}

.table-eeff .col-valor {
    width: 120px;
    padding-right: 5px;
}

.table-eeff .col-pct {
    width: 55px;
    padding-left: 3px;
    font-size: 13px;
}

.table-eeff .row-separador td {
    height: 5px;
    padding: 0;
    border-bottom: none;
}

.table th {
    background: var(--gray-light);
    font-weight: 600;
    color: var(--gray-dark);
    font-size: 13px;
    text-transform: uppercase;
}

.table tr:hover {
    background: var(--gray-light);
}

.table .text-right {
    text-align: right;
}

/* Filas especiales para EEFF */
.table .row-principal {
    background: var(--green) !important;
    color: var(--white);
    font-weight: 700;
}

.table .row-mayor {
    background: #E8F5E9 !important;
    font-weight: 600;
}

.table .row-total {
    background: var(--orange) !important;
    color: var(--white);
    font-weight: 700;
}

.table .row-final {
    background: #4A7A14 !important;
    color: var(--white);
    font-weight: 700;
    font-size: 15px;
}

.table .row-warning {
    color: #B36200;
    background: rgba(255, 140, 0, 0.15) !important;
}

/* ============================================
   LISTAS SELECCIONABLES
   ============================================ */

.list-box {
    border: 2px solid var(--gray);
    border-radius: var(--radius);
    max-height: 300px;
    overflow-y: auto;
}

.list-item {
    padding: 10px 15px;
    border-bottom: 1px solid var(--gray);
    cursor: pointer;
    transition: var(--transition);
}

.list-item:last-child {
    border-bottom: none;
}

.list-item:hover {
    background: var(--gray-light);
}

.list-item.selected {
    background: var(--green);
    color: var(--white);
}

/* ============================================
   ALERTAS Y MENSAJES
   ============================================ */

.alert {
    padding: 20px 25px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 15px;
}

.alert i {
    font-size: 24px;
}

.alert-success {
    background: #E8F5E9;
    color: #2E7D32;
    border-left: 5px solid var(--green);
}

.alert-warning {
    background: #FFF3E0;
    color: #E65100;
    border-left: 5px solid var(--orange);
}

.alert-error {
    background: #FFEBEE;
    color: #C62828;
    border-left: 5px solid var(--error);
}

.alert-info {
    background: rgba(120, 190, 32, 0.1);
    color: #4A7A14;
    border-left: 5px solid var(--green);
}

/* ============================================
   TOOLBAR
   ============================================ */

.toolbar {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.toolbar-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

.toolbar-separator {
    width: 1px;
    height: 30px;
    background: var(--gray);
    margin: 0 10px;
}

/* ============================================
   GRID LAYOUTS
   ============================================ */

.row {
    display: flex;
    flex-wrap: wrap;
    margin: -10px;
}

.col {
    padding: 10px;
}

.col-6 {
    width: 50%;
}

.col-4 {
    width: 33.333%;
}

.col-8 {
    width: 66.666%;
}

.col-12 {
    width: 100%;
}

/* ============================================
   MODAL
   ============================================ */

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--white);
    border-radius: var(--radius);
    width: 500px;
    max-width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(-20px);
    transition: var(--transition);
}

.modal-backdrop.active .modal {
    transform: translateY(0);
}

.modal-header {
    background: var(--green);
    color: var(--white);
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header.orange {
    background: var(--orange);
}

.modal-header h2 {
    font-size: 18px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
}

.modal-close:hover {
    opacity: 1;
}

.modal-body {
    padding: 25px;
}

.modal-footer {
    padding: 15px 25px;
    border-top: 1px solid var(--gray);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* ============================================
   RADIO Y CHECKBOX
   ============================================ */

.radio-group,
.checkbox-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.radio-item,
.checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.radio-item input,
.checkbox-item input {
    accent-color: var(--green);
    width: 18px;
    height: 18px;
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-success {
    background: var(--green);
    color: var(--white);
}

.badge-warning {
    background: var(--orange);
    color: var(--white);
}

.badge-error {
    background: var(--error);
    color: var(--white);
}

.badge-gray {
    background: var(--gray);
    color: var(--gray-dark);
}

.badge-info {
    background: #5A9A10;
    color: var(--white);
}

.badge-dark-green {
    background: #4A7A14;
    color: var(--white);
}

/* ============================================
   UTILIDADES
   ============================================ */

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-green { color: var(--green); }
.text-orange { color: var(--orange); }
.text-error { color: var(--error); }
.text-muted { color: var(--gray-medium); }

.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }

.flex { display: flex; }
.flex-between { justify-content: space-between; }
.flex-center { align-items: center; }
.gap-10 { gap: 10px; }
.gap-20 { gap: 20px; }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
        transition: var(--transition);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .col-6, .col-4, .col-8 {
        width: 100%;
    }
}

/* EEFF Header Styles */
.eeff-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
}

.eeff-header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.eeff-header-left h2 {
    margin: 0;
    font-size: 18px;
    color: var(--gray-dark);
    font-weight: 600;
}

.eeff-header-left h2 i {
    color: var(--green);
    margin-right: 8px;
}

.periodo-badge {
    background: var(--green);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.eeff-header-right {
    display: flex;
    align-items: center;
}

.eeff-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.eeff-controls select {
    width: 140px;
    padding: 6px 10px;
    font-size: 13px;
}

.eeff-controls .btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

@media (max-width: 576px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .role-buttons {
        flex-direction: column;
    }
    
    .toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .eeff-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    .eeff-controls {
        flex-wrap: wrap;
    }
    
    .content-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
}