/* Reset e estilos gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header */
header {
    background: linear-gradient(135deg, #02416D 0%, #0268A6 100%);
    padding: 25px 20px;
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(2, 65, 109, 0.3);
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #02416D 0%, #CDD071 100%);
}

#titulo {
    color: #ffffff;
    font-size: 2.5rem;
    margin-bottom: 25px;
    text-align: center;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 1px;
}

nav {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

header a {
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    font-size: 1.1rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

header a:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
    color: #CDD071;
}

header span {
    color: #CDD071;
    font-weight: 600;
    padding: 12px 24px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #02416D 0%, #0268A6 100%);
    color: #ffffff;
    text-align: center;
    padding: 40px 20px;
    margin-top: 60px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #02416D 0%, #CDD071 100%);
}

footer p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin: 0;
}

/* Página Inicial - Sobre */
.sobre {
    color: #02416D;
    font-size: 2.2rem;
    text-align: center;
    margin: 40px 0 30px;
    padding-bottom: 15px;
    position: relative;
}

.sobre::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #02416D 0%, #CDD071 100%);
    border-radius: 2px;
}

.saudacao {
    background: white;
    border-radius: 15px;
    padding: 40px;
    margin: 30px auto 60px;
    max-width: 1000px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(2, 65, 109, 0.12);
    border-top: 5px solid #02416D;
    position: relative;
    overflow: hidden;
}

.saudacao::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #02416D 0%, #CDD071 100%);
}

.saudacao h1 {
    color: #02416D;
    font-size: 2rem;
    margin-bottom: 25px;
    font-weight: 700;
}

.saudacao p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    max-width: 800px;
    margin: 0 auto;
}

/* Lista de Itens */
.rotItens {
    color: #02416D;
    font-size: 2rem;
    text-align: center;
    margin: 60px 0 40px;
    padding-bottom: 15px;
    position: relative;
}

.rotItens::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 4px;
    background: linear-gradient(90deg, #02416D 0%, #CDD071 100%);
    border-radius: 2px;
}

/* Card de Item (Listagem) */
.card-item2 {
    background: white;
    border-radius: 15px;
    padding: 25px;
    margin: 0 auto 30px;
    max-width: 800px;
    display: flex;
    gap: 25px;
    align-items: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border-top: 5px solid #02416D;
    position: relative;
    overflow: hidden;
}

.card-item2:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.card-item2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #02416D 0%, #CDD071 100%);
}

.item-img2 {
    width: 180px;
    height: 180px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid #02416D;
    background: linear-gradient(135deg, #02416D 0%, #0268A6 100%);
    position: relative;
}

.item-img2 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card-item2:hover .item-img2 img {
    transform: scale(1.05);
}

.item-info2 {
    flex: 1;
}

.itemNome {
    color: #02416D;
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 700;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(2, 65, 109, 0.1);
}

.info2 {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
}

.info2 label {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #555;
    font-size: 1rem;
}

.info2 strong {
    color: #02416D;
    min-width: 150px;
    font-weight: 600;
}

.info-footer2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.btn-visualizar {
    background: #02416D;
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid #02416D;
}

.btn-visualizar:hover {
    background: #0268A6;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(2, 65, 109, 0.3);
}

.data-encontrado {
    color: #666;
    font-style: italic;
    font-size: 0.95rem;
    background: rgba(205, 208, 113, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Detalhe do Item */
.item-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 30px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-top: 5px solid #02416D;
}

.titulo-pagina {
    color: #02416D;
    font-size: 2rem;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid #CDD071;
    text-align: center;
}

.card-item {
    display: flex;
    gap: 40px;
    align-items: center;
}

.item-img {
    width: 400px;
    height: 450px;
    border-radius: 15px;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid #02416D;
    background: linear-gradient(135deg, #02416D 0%, #0268A6 100%);
    position: relative;
}

.item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-info {
    flex: 1;
}

.info {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 30px 0;
    color: #555;
    font-size: 1.1rem;
}

.info label {
    display: flex;
    align-items: center;
    gap: 15px;
    color: #333;
    font-weight: 500;
}

.info strong {
    color: #02416D;
    min-width: 200px;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Botões */
.btn-voltar,
.btn-voltar2 {
    background: #02416D;
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid #02416D;
    text-align: center;
}

.btn-voltar:hover,
.btn-voltar2:hover {
    background: #0268A6;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(2, 65, 109, 0.3);
}

/* Formulários */
.divButton,
.box,
.box2,
.cadDiv,
.container2 {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-top: 5px solid #02416D;
    position: relative;
    overflow: hidden;
    margin: 40px auto;
}

.divButton::before,
.box::before,
.box2::before,
.cadDiv::before,
.container2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #02416D 0%, #CDD071 100%);
}

.divButton {
    width: 40%;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.box {
    width: 25%;
    min-height: 300px;
}

.box2 {
    width: 30%;
}

.cadDiv {
    width: 40%;
}

.container2 {
    width: 400px;
}

h2 {
    color: #02416D;
    font-size: 1.8rem;
    margin-bottom: 25px;
    text-align: center;
}

label {
    color: #555;
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
    font-size: 1rem;
}

input,
select,
textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    color: #333;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #02416D;
    background: white;
    box-shadow: 0 0 0 3px rgba(2, 65, 109, 0.1);
}

.btn,
input[type="submit"],
button[type="submit"],
#pesquisar {
    background: #02416D;
    color: white;
    border: none;
    padding: 14px 25px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    text-decoration: none;
}

.btn:hover,
input[type="submit"]:hover,
button[type="submit"]:hover,
#pesquisar:hover {
    background: #0268A6;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(2, 65, 109, 0.3);
}

/* Gerenciamento de Itens */
.lista-itens {
    display: grid;
    gap: 25px;
    margin-top: 30px;
}

.item-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    display: flex;
    gap: 25px;
    align-items: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border-top: 5px solid #02416D;
    position: relative;
    overflow: hidden;
}

.item-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #02416D 0%, #CDD071 100%);
}

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

.item-imagem {
    width: 150px;
    height: 150px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid #02416D;
}

.item-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-info h4 {
    color: #02416D;
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.item-actions {
    display: flex;
    gap: 15px;
}

.btn-editar {
    background: #28a745;
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-excluir {
    background: #dc3545;
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-editar:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.3);
}

.btn-excluir:hover {
    background: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(220, 53, 69, 0.3);
}

/* Status */
.status-disponivel {
    color: #28a745;
    background: rgba(40, 167, 69, 0.1);
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.status-devolvido {
    color: #17a2b8;
    background: rgba(23, 162, 184, 0.1);
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.status-arquivado {
    color: #6c757d;
    background: rgba(108, 117, 125, 0.1);
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Mensagens */
.mensagem,
.erro {
    color: #dc3545;
    background: rgba(220, 53, 69, 0.1);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #dc3545;
    margin: 15px 0;
}

.sucesso {
    color: #28a745;
    background: rgba(40, 167, 69, 0.1);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #28a745;
    margin: 15px 0;
}

/* Mensagem vazia */
.empty-message {
    text-align: center;
    padding: 60px 40px;
    background: white;
    border-radius: 15px;
    margin: 40px 0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    border-top: 5px solid #02416D;
}

.empty-icon {
    font-size: 4rem;
    color: #02416D;
    margin-bottom: 20px;
    opacity: 0.7;
}

.empty-message h3 {
    color: #02416D;
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.empty-message p {
    color: #666;
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* Responsividade */
@media (max-width: 768px) {
    header {
        padding: 20px 15px;
    }

    #titulo {
        font-size: 2rem;
    }

    nav {
        gap: 10px;
    }

    header a {
        padding: 10px 15px;
        font-size: 0.95rem;
    }

    .card-item2,
    .card-item,
    .item-card {
        flex-direction: column;
        gap: 20px;
    }

    .item-img2,
    .item-img,
    .item-imagem {
        width: 100%;
        height: 250px;
    }

    .info-footer2 {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }

    .divButton,
    .box,
    .box2,
    .cadDiv,
    .container2 {
        width: 90%;
        padding: 30px 20px;
    }

    .saudacao {
        padding: 30px 20px;
    }

    .item-container {
        padding: 20px;
    }
}

@media (max-width: 480px) {

    .sobre,
    .rotItens {
        font-size: 1.8rem;
    }

    .saudacao h1 {
        font-size: 1.6rem;
    }

    .item-info2 {
        text-align: center;
    }

    .info2 label {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .info2 strong {
        min-width: auto;
    }

    .item-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-editar,
    .btn-excluir {
        width: 100%;
        justify-content: center;
    }
}

/* Animações */
@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

.btn-visualizar:hover,
.btn-voltar:hover {
    animation: pulse 1.5s infinite;
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Focus states para acessibilidade */
:focus {
    outline: 3px solid rgba(205, 208, 113, 0.5);
    outline-offset: 2px;
}