/* ========================================
   Estilos Personalizados - OSCs
   ======================================== */

/* Importar Bootstrap Icons */
@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.0/font/bootstrap-icons.css');

/* Fontes personalizadas */
@font-face {
    font-family: "Neo Sans";
    src: url("../../_osc_local/fonts/Neo Sans Std Regular.otf") format("opentype");
    font-weight: normal;
}

@font-face {
    font-family: "Neo Sans";
    src: url("../../_osc_local/fonts/Neo Sans Std Bold.otf") format("opentype");
    font-weight: bold;
}

@font-face {
    font-family: "Neo Sans";
    src: url("../../_osc_local/fonts/Neo Sans Std Light.otf") format("opentype");
    font-weight: 300;
}

/* ========================================
   Configurações Globais
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Neo Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f5f7fa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
}

/* Background overlay decorativo */
.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0052A0 0%, #003d7a 100%);
    opacity: 0.05;
    z-index: -1;
    pointer-events: none;
}

/* ========================================
   Navbar
   ======================================== */

.navbar {
    background: linear-gradient(135deg, #0052A0 0%, #003d7a 100%) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff !important;
}

.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff !important;
    font-weight: bold;
}

/* ========================================
   Main Content
   ======================================== */

main {
    flex: 1;
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.content-card {
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease-out;
}

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

.card {
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15) !important;
}

.card-title {
    color: #2d3748;
    font-weight: bold;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 1rem;
}

.card-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #0052A0 0%, #003d7a 100%);
    border-radius: 2px;
}

.lead {
    color: #4a5568;
    line-height: 1.8;
    font-size: 1.1rem;
}

/* ========================================
   Botões
   ======================================== */

.btn {
    border-radius: 10px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    text-transform: none;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #0052A0 0%, #003d7a 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #004080 0%, #002d5a 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 82, 160, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    border: none;
}

.btn-success:hover {
    background: linear-gradient(135deg, #38a169 0%, #2f855a 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(72, 187, 120, 0.4);
}

.btn-outline-secondary {
    color: #0052A0;
    border: 2px solid #0052A0;
    background: transparent;
}

.btn-outline-secondary:hover {
    background: #0052A0;
    border-color: #0052A0;
    color: white;
}

.btn-outline-info {
    color: #3b82f6;
    border: 2px solid #3b82f6;
    background: transparent;
}

.btn-outline-info:hover {
    background: #3b82f6;
    border-color: #3b82f6;
    color: white;
}

.btn-outline-success {
    color: #28a745;
    border: 2px solid #28a745;
    background: transparent;
}

.btn-outline-success:hover {
    background: #28a745;
    border-color: #28a745;
    color: white;
}

.btn i {
    margin-right: 0.5rem;
}

/* ========================================
   Alerts
   ======================================== */

.alert {
    border-radius: 12px;
    border: none;
    padding: 1.5rem;
}

.alert-info {
    background-color: #ebf8ff;
    color: #2c5282;
}

.alert-heading {
    font-weight: bold;
    margin-bottom: 0.75rem;
}

.alert i {
    margin-right: 0.5rem;
}

/* ========================================
   Chamamentos Públicos
   ======================================== */

.chamamento-section {
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid #0052A0;
}

.chamamento-title {
    color: #2d3748;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.chamamento-title i {
    color: #0052A0;
    margin-right: 0.5rem;
}

.links-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.resultado-subsection {
    width: 100%;
    padding-left: 1rem;
    border-left: 3px solid #e2e8f0;
}

.resultado-subsection h5 {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modelos-section {
    padding: 1.5rem;
    background-color: #f0f9ff;
    border-radius: 12px;
    border-left: 4px solid #3b82f6;
}

/* Badge para destaque de novos editais */
.badge {
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.badge i {
    margin-right: 0.25rem;
}

/* Estilos específicos para botões de chamamento */
.chamamento-section .btn,
.modelos-section .btn {
    transition: all 0.3s ease;
}

.chamamento-section .btn:hover,
.modelos-section .btn:hover {
    transform: translateX(5px);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    margin-top: auto;
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%) !important;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.footer p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ========================================
   Responsividade
   ======================================== */

@media (max-width: 768px) {
    .card-title {
        font-size: 1.5rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .content-card {
        margin: 0 1rem;
    }
    
    .navbar-nav .nav-link {
        margin: 0.25rem 0;
    }
    
    .chamamento-title {
        font-size: 1.2rem;
    }
    
    .links-group {
        flex-direction: column;
    }
    
    .links-group .btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    main {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
    
    .card-body {
        padding: 1.5rem !important;
    }
    
    .btn {
        width: 100%;
        margin-top: 0.5rem;
    }
    
    .chamamento-section,
    .modelos-section {
        padding: 1rem;
    }
    
    .resultado-subsection {
        padding-left: 0.5rem;
    }
    
    .chamamento-title {
        font-size: 1.1rem;
    }
    
    .badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
}

/* ========================================
   Animações e Transições
   ======================================== */

.card-body a:not(.btn) {
    color: #0052A0;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.card-body a:not(.btn):hover {
    color: #003d7a;
    text-decoration: underline;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Melhorias de acessibilidade */
*:focus {
    outline: 2px solid #0052A0;
    outline-offset: 2px;
}

.btn:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 82, 160, 0.5);
}