/* ==========================================
   SISREC - SISTEMA DE RECIBOS
   Versão: 0.1.6
   ========================================== */

/* ===== RESET E VARIÁVEIS ===== */
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
}

:root {
    --primary: #1a2a3a;
    --secondary: #2980b9;
    --success: #27ae60;
    --danger: #e74c3c;
    --warning: #f39c12;
    --light: #f8f9fa;
    --gray: #7f8c8d;
    --border: #ddd;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
}

body { 
    background: #eef2f7; 
    min-height: 100vh;
}

/* ===== LOGIN MODERNO ===== */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a2a3a 0%, #2c3e50 50%, #1a5276 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.login-box {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 16px;
    max-width: 420px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.5s ease;
}

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

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3498db, #2ecc71);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 32px;
    color: white;
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.4);
}

.login-box h2 {
    color: #1a2a3a;
    font-size: 24px;
    margin-bottom: 4px;
}

.login-box p {
    color: #7f8c8d;
    font-size: 14px;
}

.login-box .form-group {
    margin-bottom: 18px;
}

.login-box .form-group label {
    color: #2c3e50;
    font-size: 13px;
    font-weight: 600;
}

.login-box .form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s;
    background: white;
}

.login-box .form-group input:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
    outline: none;
}

.login-box .btn-block {
    width: 100%;
    justify-content: center;
    padding: 14px;
    font-size: 16px;
    background: linear-gradient(135deg, #3498db, #2ecc71);
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.login-box .btn-block:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.3);
}

.login-footer {
    text-align: center;
    margin-top: 20px;
    color: #95a5a6;
    font-size: 12px;
}

.login-footer a {
    color: #3498db;
    text-decoration: none;
}

/* ===== HEADER MODERNO ===== */
.header-modern {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    background: white;
    border-bottom: 2px solid #ecf0f1;
    flex-wrap: wrap;
    gap: 12px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-modern {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #3498db, #2ecc71);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.header-left h1 {
    font-size: 20px;
    color: #1a2a3a;
    margin: 0;
}

.version-badge {
    background: #ecf0f1;
    color: #7f8c8d;
    font-size: 10px;
    padding: 2px 10px;
    border-radius: 12px;
    font-weight: 600;
    margin-left: 4px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* ===== USER MENU ===== */
.user-menu {
    position: relative;
}

.user-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f8f9fa;
    border: 2px solid #ecf0f1;
    border-radius: 8px;
    padding: 6px 14px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 14px;
    color: #2c3e50;
}

.user-btn:hover {
    border-color: #3498db;
    background: white;
}

.user-btn i {
    font-size: 20px;
    color: #3498db;
}

.user-dropdown {
    display: none;
    position: absolute;
    top: 110%;
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    min-width: 150px;
    padding: 6px 0;
    z-index: 100;
}

.user-dropdown.show {
    display: block;
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    color: #2c3e50;
    text-decoration: none;
    transition: all 0.3s;
    font-size: 14px;
}

.user-dropdown a:hover {
    background: #f8f9fa;
    color: #e74c3c;
}

/* ===== NAV MODERNO ===== */
.nav-modern {
    display: flex;
    gap: 4px;
    padding: 8px 16px;
    background: #f8f9fa;
    border-bottom: 2px solid #ecf0f1;
    overflow-x: auto;
    flex-wrap: nowrap;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: #7f8c8d;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.nav-btn:hover {
    background: #ecf0f1;
    color: #2c3e50;
}

.nav-btn.active {
    background: white;
    color: #3498db;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.nav-btn i {
    font-size: 16px;
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    background: white;
    padding: 24px 30px 30px;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    min-height: calc(100vh - 160px);
}

/* ===== CONTEÚDO ===== */
.tab-content { 
    display: none; 
    animation: fadeIn 0.3s ease; 
}
.tab-content.active { 
    display: block; 
}

@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(8px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.tab-content h2 { 
    margin-bottom: 20px; 
    padding-bottom: 12px; 
    border-bottom: 2px solid var(--border); 
    color: var(--primary); 
    font-size: 22px; 
    display: flex; 
    align-items: center; 
    gap: 10px; 
}

.tab-content h2 i { 
    color: var(--secondary); 
    font-size: 20px; 
}

.tab-content h3 { 
    margin: 20px 0 12px 0; 
    padding-bottom: 8px; 
    border-bottom: 1px solid var(--border); 
    color: var(--primary); 
    font-size: 17px; 
}

/* ===== FORMULÁRIOS ===== */
.form-group { 
    margin-bottom: 18px; 
}

.form-group label { 
    display: block; 
    font-weight: 600; 
    margin-bottom: 4px; 
    color: var(--primary); 
    font-size: 14px; 
}

.form-group label .required { 
    color: var(--danger); 
    margin-left: 4px; 
}

.form-group input, 
.form-group select, 
.form-group textarea { 
    width: 100%; 
    padding: 10px 14px; 
    border: 2px solid var(--border); 
    border-radius: 6px; 
    font-size: 14px; 
    transition: all 0.3s; 
    background: white; 
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus { 
    outline: none; 
    border-color: var(--secondary); 
    box-shadow: 0 0 0 3px rgba(52,152,219,0.15); 
}

.form-row { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 18px; 
}

.form-row-3 { 
    display: grid; 
    grid-template-columns: 1fr 1fr 1fr; 
    gap: 18px; 
}

/* ===== BOTÕES ===== */
.btn { 
    padding: 10px 24px; 
    background: var(--primary); 
    color: white; 
    border: none; 
    border-radius: 6px; 
    cursor: pointer; 
    font-weight: 600; 
    transition: all 0.3s; 
    display: inline-flex; 
    align-items: center; 
    gap: 8px; 
    font-size: 14px; 
}

.btn:hover { 
    transform: translateY(-1px); 
    box-shadow: var(--shadow); 
}

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

.btn-primary { 
    background: var(--primary); 
}
.btn-primary:hover { 
    background: #0f1a26; 
}

.btn-success { 
    background: var(--success); 
}
.btn-success:hover { 
    background: #1e8449; 
}

.btn-danger { 
    background: var(--danger); 
}
.btn-danger:hover { 
    background: #a93226; 
}

.btn-info { 
    background: var(--secondary); 
}
.btn-info:hover { 
    background: #1a5276; 
}

.btn-warning { 
    background: var(--warning); 
    color: white; 
}
.btn-warning:hover { 
    background: #b9770e; 
}

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

.btn-lg { 
    padding: 14px 32px; 
    font-size: 16px; 
}

/* ===== TABELAS ===== */
.table-container { 
    overflow-x: auto; 
    margin-top: 15px; 
    border-radius: 6px; 
    border: 1px solid var(--border); 
}

table { 
    width: 100%; 
    border-collapse: collapse; 
    font-size: 14px; 
}

table thead { 
    background: var(--primary); 
}

table th { 
    color: white; 
    padding: 12px 14px; 
    text-align: left; 
    font-weight: 600; 
    white-space: nowrap; 
    font-size: 11px; 
    text-transform: uppercase; 
    letter-spacing: 0.5px; 
}

table td { 
    padding: 10px 14px; 
    border-bottom: 1px solid var(--border); 
    vertical-align: middle; 
}

table tbody tr:hover { 
    background: #f8f9fa; 
}

table tbody tr:last-child td { 
    border-bottom: none; 
}

/* ===== BADGES ===== */
.badge { 
    display: inline-block; 
    padding: 3px 10px; 
    border-radius: 12px; 
    font-size: 11px; 
    font-weight: 600; 
}

.badge-success { 
    background: #d4edda; 
    color: #155724; 
}

.badge-warning { 
    background: #fff3cd; 
    color: #856404; 
}

.badge-danger { 
    background: #f8d7da; 
    color: #721c24; 
}

.badge-info { 
    background: #d1ecf1; 
    color: #0c5460; 
}

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

/* ===== CARDS ===== */
.dashboard-cards { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); 
    gap: 15px; 
    margin-bottom: 25px; 
}

.card { 
    background: white; 
    padding: 18px; 
    border-radius: 8px; 
    box-shadow: var(--shadow); 
    border-left: 4px solid var(--secondary); 
    transition: all 0.3s; 
}

.card:hover { 
    transform: translateY(-3px); 
    box-shadow: 0 4px 15px rgba(0,0,0,0.12); 
}

.card h4 { 
    color: var(--gray); 
    font-size: 12px; 
    margin-bottom: 4px; 
    display: flex; 
    align-items: center; 
    gap: 6px; 
}

.card .valor { 
    font-size: 22px; 
    font-weight: 700; 
    color: var(--primary); 
}

.card .valor.positivo { 
    color: var(--success); 
}

.card .valor.negativo { 
    color: var(--danger); 
}

/* ===== GROUPBOX ===== */
.groupbox { 
    border: 2px solid var(--secondary); 
    border-radius: 8px; 
    padding: 18px; 
    margin-bottom: 18px; 
    position: relative; 
    background: var(--light); 
}

.groupbox legend { 
    position: absolute; 
    top: -11px; 
    left: 18px; 
    background: white; 
    padding: 0 10px; 
    font-weight: 600; 
    color: var(--primary); 
    font-size: 13px; 
}

.groupbox .radio-group { 
    display: flex; 
    gap: 15px; 
    margin-bottom: 12px; 
}

.groupbox .radio-group label { 
    display: flex; 
    align-items: center; 
    gap: 6px; 
    cursor: pointer; 
    font-weight: 600; 
    padding: 6px 14px; 
    border-radius: 6px; 
    transition: all 0.3s; 
    background: white; 
    border: 2px solid transparent; 
    font-size: 13px; 
}

.groupbox .radio-group label:hover { 
    background: var(--light); 
    border-color: var(--secondary); 
}

.groupbox .radio-group input[type="radio"] { 
    width: 16px; 
    height: 16px; 
    cursor: pointer; 
    accent-color: var(--secondary); 
}

/* ===== INFO BOX ===== */
.info-box { 
    background: #d1ecf1; 
    padding: 12px 18px; 
    border-radius: 6px; 
    border-left: 4px solid var(--secondary); 
    margin-bottom: 18px; 
    display: flex; 
    align-items: center; 
    gap: 12px; 
    flex-wrap: wrap; 
    font-size: 14px; 
}

.info-box i { 
    font-size: 20px; 
    color: var(--secondary); 
}

/* ===== ALERTAS ===== */
.alert { 
    padding: 12px 16px; 
    border-radius: 6px; 
    margin-bottom: 12px; 
    display: flex; 
    align-items: center; 
    gap: 10px; 
    font-size: 14px; 
}

.alert-success { 
    background: #d4edda; 
    border-left: 4px solid #27ae60; 
    color: #155724; 
}

.alert-danger { 
    background: #f8d7da; 
    border-left: 4px solid #e74c3c; 
    color: #721c24; 
}

.alert-warning { 
    background: #fff3cd; 
    border-left: 4px solid #f39c12; 
    color: #856404; 
}

.alert-info { 
    background: #d1ecf1; 
    border-left: 4px solid #3498db; 
    color: #0c5460; 
}

/* ===== RECIBO ===== */
.recibo-word {
    font-family: 'Times New Roman', serif;
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border: 1px solid #ddd;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    position: relative;
    min-height: 500px;
}

.recibo-word .recibo-header {
    text-align: center;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 12px;
    margin-bottom: 18px;
}

.recibo-word .recibo-header h1 {
    font-size: 22px;
    color: var(--primary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.recibo-word .recibo-header .empresa-nome {
    font-size: 17px;
    font-weight: bold;
    color: var(--primary);
}

.recibo-word .recibo-header .empresa-doc {
    font-size: 12px;
    color: var(--gray);
}

.recibo-word .recibo-corpo .linha {
    display: flex;
    margin: 5px 0;
    padding: 3px 0;
    border-bottom: 1px dotted #eee;
}

.recibo-word .recibo-corpo .linha .label {
    width: 110px;
    font-weight: bold;
    color: var(--primary);
}

.recibo-word .recibo-corpo .linha .valor {
    flex: 1;
    color: var(--primary);
}

.recibo-word .recibo-corpo .linha .valor.destaque {
    font-size: 18px;
    color: var(--success);
    font-weight: bold;
}

.recibo-word .recibo-corpo .extenso {
    background: #f8f9fa;
    padding: 12px;
    border-left: 4px solid var(--secondary);
    margin: 12px 0;
    border-radius: 4px;
}

.recibo-word .recibo-parcelas { 
    margin: 15px 0; 
}

.recibo-word .recibo-parcelas table { 
    width: 100%; 
    border-collapse: collapse; 
    font-size: 12px; 
}

.recibo-word .recibo-parcelas table th { 
    background: var(--primary); 
    color: white; 
    padding: 6px 10px; 
    text-align: left; 
    font-size: 10px; 
    text-transform: uppercase; 
}

.recibo-word .recibo-parcelas table td { 
    padding: 5px 10px; 
    border-bottom: 1px solid #ddd; 
}

.recibo-word .recibo-assinatura { 
    text-align: center; 
    margin-top: 30px; 
    padding-top: 15px; 
    border-top: 2px solid var(--primary); 
}

.recibo-word .recibo-assinatura .linha-assinatura { 
    font-size: 15px; 
    letter-spacing: 2px; 
}

.recibo-word .recibo-rodape { 
    text-align: center; 
    font-size: 9px; 
    color: var(--gray); 
    margin-top: 15px; 
    padding-top: 8px; 
    border-top: 1px solid #ddd; 
}

/* ===== LAYOUT EDITOR ===== */
.layout-editor { 
    display: grid; 
    grid-template-columns: 200px 1fr; 
    gap: 18px; 
    min-height: 500px; 
}

.layout-palette { 
    background: var(--light); 
    border-radius: 6px; 
    padding: 12px; 
    border: 2px solid var(--border); 
}

.layout-palette .palette-item { 
    padding: 7px 10px; 
    margin: 4px 0; 
    background: white; 
    border: 2px solid var(--border); 
    border-radius: 4px; 
    cursor: grab; 
    display: flex; 
    align-items: center; 
    gap: 8px; 
    transition: all 0.3s; 
    font-size: 12px; 
}

.layout-palette .palette-item:hover { 
    border-color: var(--secondary); 
    transform: translateX(3px); 
}

.layout-canvas { 
    background: white; 
    border: 2px solid var(--border); 
    border-radius: 6px; 
    position: relative; 
    min-height: 500px; 
    overflow: hidden; 
}

.layout-canvas .canvas-item { 
    position: absolute; 
    cursor: move; 
    border: 2px solid transparent; 
    border-radius: 4px; 
    padding: 4px 8px; 
    background: white; 
    transition: border-color 0.3s; 
    user-select: none; 
    min-width: 30px; 
    min-height: 24px; 
    font-size: 11px; 
    box-shadow: 0 1px 4px rgba(0,0,0,0.05); 
}

.layout-canvas .canvas-item:hover { 
    border-color: var(--secondary); 
    box-shadow: 0 2px 8px rgba(0,0,0,0.1); 
}

.layout-canvas .canvas-item .item-label { 
    font-weight: 600; 
    color: var(--primary); 
}

.layout-canvas .canvas-item .item-actions { 
    position: absolute; 
    top: -6px; 
    right: -6px; 
    display: none; 
    gap: 2px; 
}

.layout-canvas .canvas-item:hover .item-actions { 
    display: flex; 
}

.layout-canvas .canvas-item .item-actions button { 
    width: 18px; 
    height: 18px; 
    border: none; 
    border-radius: 50%; 
    background: var(--danger); 
    color: white; 
    cursor: pointer; 
    font-size: 8px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
}

.layout-canvas .canvas-item .item-actions .resize-btn { 
    background: var(--secondary); 
}

.layout-canvas .drop-zone { 
    position: absolute; 
    inset: 0; 
    border: 3px dashed #ccc; 
    border-radius: 6px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: #ccc; 
    font-size: 16px; 
    pointer-events: none; 
    opacity: 0; 
    transition: opacity 0.3s; 
}

.layout-canvas.drag-over .drop-zone { 
    opacity: 1; 
}

/* ===== MODELO CARD ===== */
.modelo-card { 
    border: 2px solid var(--border); 
    border-radius: 6px; 
    padding: 12px; 
    margin: 8px 0; 
    transition: all 0.3s; 
    cursor: pointer; 
}

.modelo-card:hover { 
    border-color: var(--secondary); 
    transform: translateY(-2px); 
    box-shadow: var(--shadow); 
}

.modelo-card .modelo-header { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    flex-wrap: wrap; 
}

.modelo-card .modelo-nome { 
    font-size: 16px; 
    font-weight: 700; 
    color: var(--primary); 
}

.modelo-card .modelo-desc { 
    color: var(--gray); 
    font-size: 12px; 
    margin: 4px 0; 
}

.modelo-card .modelo-meta { 
    font-size: 11px; 
    color: var(--gray); 
}

/* ===== UTILITÁRIOS ===== */
.hidden { 
    display: none !important; 
}

.text-center { 
    text-align: center; 
}

.mt-15 { 
    margin-top: 15px; 
}

.mb-15 { 
    margin-bottom: 15px; 
}

.flex { 
    display: flex; 
}

.flex-wrap { 
    flex-wrap: wrap; 
}

.gap-8 { 
    gap: 8px; 
}

.gap-12 { 
    gap: 12px; 
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
    .form-row, 
    .form-row-3 { 
        grid-template-columns: 1fr; 
    }
    
    .header-modern { 
        flex-direction: column; 
        align-items: stretch; 
        text-align: center; 
        padding: 12px 16px; 
    }
    
    .header-left { 
        justify-content: center; 
    }
    
    .header-right { 
        justify-content: center; 
    }
    
    .nav-modern { 
        padding: 8px 8px; 
        overflow-x: auto; 
        flex-wrap: nowrap; 
        justify-content: flex-start; 
    }
    
    .nav-btn { 
        padding: 8px 12px; 
        font-size: 12px; 
        flex-shrink: 0; 
    }
    
    .nav-btn span { 
        display: none; 
    }
    
    .nav-btn i { 
        font-size: 18px; 
    }
    
    .container { 
        padding: 16px; 
    }
    
    .dashboard-cards { 
        grid-template-columns: 1fr 1fr; 
        gap: 10px; 
    }
    
    .layout-editor { 
        grid-template-columns: 1fr; 
    }
    
    .recibo-word { 
        padding: 20px; 
    }
    
    .login-box { 
        padding: 30px 20px; 
    }
    
    .user-btn span { 
        display: none; 
    }
}

@media (max-width: 480px) {
    .dashboard-cards { 
        grid-template-columns: 1fr; 
    }
    
    .header-left h1 { 
        font-size: 16px; 
    }
    
    .logo-modern { 
        width: 36px; 
        height: 36px; 
        font-size: 18px; 
    }
}