:root {
    --primary-color: #1e88e5;
    --secondary-color: #42a5f5;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(135deg, #f0f7ff 0%, #e3f2fd 25%, #bbdefb 50%, #e1f5fe 75%, #f0f7ff 100%);
    background-attachment: fixed;
    color: #333;
    line-height: 1.6;
    padding-top: 160px;
}

section {
    scroll-margin-top: 80px;
}

/* Scrollbar Customizada */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: linear-gradient(180deg, #e3f2fd 0%, #f1f8ff 100%);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #42a5f5 0%, #1e88e5 100%);
    border-radius: 6px;
    border: 2px solid #e3f2fd;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #1e88e5 0%, #1565c0 100%);
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: #1e88e5 #e3f2fd;
}

input {
    font-weight: bold;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Cabeçalho Fixo */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #1565c0 0%, #1976d2 50%, #1e88e5 100%);
    color: white;
    padding: 15px 0;
    border-bottom: 3px solid #0d47a1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 10px 0;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    position: relative;
}

/* Menu Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    transition: all 0.3s ease;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background-color: white;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Menu de Navegação */
.nav-menu {
    font-size: xx-large;
    display: flex;
    gap: 30px;
    align-items: center;
    transition: all 0.3s ease;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 8px 16px;
    border-radius: 5px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu {
    display: flex;
    gap: 20px;
    /* Reduzi um pouco para caber melhor horizontalmente */
    align-items: center;
    transition: all 0.3s ease;
}

.nav-menu a {

    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    /* Fonte um pouco menor para o estilo vertical */
    padding: 5px 10px;
    border-radius: 5px;
    transition: all 0.3s ease;
    position: relative;

    /* ESTILO VERTICAL */
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.nav-menu a i {
    font-size: 1.4rem;
    /* Ícone maior */
    margin-bottom: 5px;
    /* Espaço entre ícone e texto */
}

/* Ajuste específico para o Avatar do Usuário */
.user-avatar {
    width: 32px;
    height: 32px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    margin-bottom: 5px;
}

.user-name-label {
    font-size: 0.85rem;
    color: white;
}

.nav-menu a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Remove a seta (caret) do dropdown para manter o visual limpo */
.dropdown-toggle::after {
    display: none !important;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    animation: fadeInLeft 0.8s ease;
}

.logo-container img {
    height: 90px;
    width: auto;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease;
}

.logo-container:hover img {
    transform: scale(1.05) rotate(-2deg);
}

.logo-container i {
    font-size: 2rem;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.2));
}

.header-title {
    flex: 1;
    text-align: center;
    animation: fadeInDown 0.8s ease;
}

.header-title h1 {
    font-size: 1.6rem;
    margin-bottom: 5px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.header-title p {
    font-size: 0.95rem;
    opacity: 0.95;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(21, 101, 192, 0.9), rgba(30, 136, 229, 0.5)),
        url('../img/chaminesfada.jpg') top / cover no-repeat;
    background-size: cover;
    background-position: bottom;
    background-attachment: fixed;
    color: white;
    padding: 80px 20px;
    text-align: center;
    margin-top: 0px;
    border-radius: 0px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    animation: fadeIn 1s ease;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: moveBackground 20s linear infinite;
}

@keyframes moveBackground {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero p {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease 0.4s both;
}

/* Conteúdo Principal */
main {
    padding: 30px 0;
}

.intro {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
    text-align: center;
    border: 1px solid rgba(30, 136, 229, 0.2);
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease;
}

.intro:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.intro h2 {
    color: #0192da;
    margin-bottom: 15px;
    font-size: 2rem;
    position: relative;
    display: inline-block;
}

.intro h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #1e88e5, #42a5f5);
    border-radius: 2px;
}

/* Galeria de Fotos */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.photo-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(30, 136, 229, 0.2);
    animation: fadeInUp 0.8s ease;
}

.photo-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.photo-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.photo-card:hover img {
    transform: scale(1.1);
}

.photo-info {
    padding: 20px;
    position: relative;
}

.photo-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    right: 20px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #1e88e5, transparent);
}

.photo-info h3 {
    color: #1565c0;
    margin-bottom: 10px;
    font-size: 1.4rem;
    margin-top: 10px;
}

.photo-info p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Informações do Concurso */
.contest-info,
.login-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 35px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
    border: 1px solid rgba(30, 136, 229, 0.2);
    animation: fadeInUp 0.8s ease;
}

.contest-info h2 {
    color: #1565c0;
    margin-bottom: 30px;
    text-align: center;
    font-size: 2rem;
    position: relative;
    display: inline-block;
    width: 100%;
}

.sub-title {
    color: #2a89f7;
    margin-bottom: 30px;
    text-align: center;
    font-size: 1rem;
    position: relative;
    display: inline-block;
    width: 100%;
}

.contest-info h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #1e88e5, #42a5f5);
    border-radius: 2px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.info-item {
    padding: 20px;
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
    border-radius: 8px;
    border-left: 4px solid #1e88e5;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.info-item:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
    border-left-width: 6px;
}

.info-item h3 {
    color: #1565c0;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.info-item h3 i {
    color: #1e88e5;
}

.info-item a {
    color: #1565c0;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: #1e88e5;
    text-decoration: underline;
}

/* Formulário de Inscrição */
.inscricao {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 35px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(30, 136, 229, 0.2);
    animation: fadeInUp 0.8s ease;
}

.inscricao h2 {
    color: #1565c0;
    margin-bottom: 30px;
    text-align: center;
    font-size: 2rem;
    position: relative;
    display: inline-block;
    width: 100%;
}

.inscricao h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #1e88e5, #42a5f5);
    border-radius: 2px;
}

.form-group {
    margin-bottom: 25px;
    margin-top: 30px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1e88e5;
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
    transform: translateY(-2px);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

button,
.btn-action {
    color: white;
    border: none;
    padding: 16px 35px;
    font-size: 1.1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-action {
    background: linear-gradient(135deg, #1e88e5 0%, #42a5f5 100%);
}

.btn-outline-danger {
    color: #fff !important;
}

button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

button:hover::before {
    width: 300px;
    height: 300px;
}

button:hover {
    transform: translateY(-2px);
}

.btn-action:hover {
    background: linear-gradient(135deg, #1565c0 0%, #1e88e5 100%);
    box-shadow: 0 6px 20px rgba(30, 136, 229, 0.4);
}


button span {
    position: relative;
    z-index: 1;
}

.institucional .info-item {
    text-align: center;
}

.institucional .info-item span {
    display: block;
    font-weight: 600;
    color: #1565c0;
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.institucional .info-item p {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 0;
}

.institucional .info-item img {
    max-width: 70%;
    height: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: grayscale(20%);
}

.institucional .info-item-realiation img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: grayscale(20%);
}

.institucional .info-item img:hover {
    transform: scale(1.1);
    filter: grayscale(0%);
}

/* Rodapé */
footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    color: white;
    padding: 40px 0;
    text-align: center;
    margin-top: 50px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-content h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.social-links {
    display: flex;
    gap: 20px;
    margin: 15px 0;
}

.social-links a {
    color: white;
    font-size: 1.8rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    color: #1e88e5;
    background: rgba(30, 136, 229, 0.2);
    transform: translateY(-5px) scale(1.1);
}

.copyright {
    color: #bbb;
    font-size: 0.9rem;
    margin-top: 20px;
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

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

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

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

/* Responsividade */
@media (max-width: 968px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        flex-direction: column;
        align-items: flex-start;
        position: fixed;
        top: 90px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 90px);
        background: linear-gradient(135deg, #1565c0 0%, #1976d2 50%, #1e88e5 100%);
        flex-direction: column;
        align-items: flex-start;
        padding: 30px 20px;
        gap: 15px;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.2);
        transition: right 0.4s ease;
        overflow-y: auto;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu a {
        flex-direction: row;
        width: 100%;
        padding: 12px 20px;
        border-radius: 8px;
        font-size: 1.05rem;
    }

    .nav-menu a::after {
        display: none;
    }

    .nav-menu a i,
    .user-avatar {
        margin-bottom: 0;
    }

    .header-title h1 {
        font-size: 1.3rem;
    }

    .header-title p {
        font-size: 0.85rem;
    }

    .hero h2 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .gallery {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }

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

@media (max-width: 768px) {
    body {
        padding-top: 140px;
    }

    .nav-menu {
        top: 140px;
        height: calc(100vh - 140px);
    }

    .header-content {
        flex-direction: column;
        gap: 15px;
        padding: 0 20px;
    }

    .hamburger {
        position: absolute;
        top: 50%;
        right: 20px;
        transform: translateY(-50%);
    }

    .logo-container {
        width: 100%;
        justify-content: center;
    }

    .header-title {
        width: 100%;
    }

    .header-title h1 {
        font-size: 1.2rem;
    }

    .header-title p {
        font-size: 0.8rem;
    }

    .hero {
        padding: 60px 20px;
        margin-top: 10px;
    }

    .hero h2 {
        font-size: 1.6rem;
    }

    .hero p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        width: 95%;
        padding: 15px;
    }

    .logo-container img {
        height: 40px;
    }

    .logo-container i {
        font-size: 1.5rem;
    }

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

    .intro,
    .contest-info,
    .inscricao {
        padding: 25px 20px;
    }

    .hero {
        padding: 40px 15px;
        border-radius: 8px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px;
    }

    button {
        padding: 14px 25px;
    }
}

/* Botão Scroll to Top */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    border-radius: 5%;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Botão visível quando ativo */
.scroll-to-top.active {
    opacity: 1;
    visibility: visible;
}

/* Efeito hover */
.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

/* Efeito de clique */
.scroll-to-top:active {
    transform: translateY(-2px);
}

/* Animação do ícone */
.scroll-to-top i {
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-5px);
    }

    60% {
        transform: translateY(-3px);
    }
}

/* Responsivo */
@media (max-width: 768px) {
    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 18px;
    }
}



/* Cronômetro */
.countdown-timer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 30px;
}

.countdown-value {
    font-size: 32px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.countdown-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.countdown-separator {
    font-size: 28px;
    color: #ffffff;
    font-weight: 700;
    margin: 0 5px;
}

/* Status do cronômetro */
.countdown-status {
    text-align: center;
    margin-top: 15px;
    font-weight: 600;
    font-size: 14px;
    padding: 10px;
    border-radius: 8px;
}

.countdown-status.not-started {
    background: #fff3cd;
    color: #856404;
}

.countdown-status.active {
    background: #d4edda;
    color: #155724;
}

.countdown-status.ended {
    background: #f8d7da;
    color: #721c24;
}

/* Animação do cronômetro */
@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.countdown-value {
    animation: pulse 2s ease-in-out infinite;
}

/* Responsivo */
@media (max-width: 768px) {
    .countdown-timer {
        gap: 5px;
        padding: 15px;
    }

    .countdown-item {
        min-width: 50px;
    }

    .countdown-value {
        font-size: 24px;
    }

    .countdown-label {
        font-size: 10px;
    }

    .countdown-separator {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .countdown-timer {
        flex-wrap: wrap;
        gap: 10px;
    }

    .countdown-separator {
        display: none;
    }

    .countdown-item {
        min-width: 70px;
        background: rgba(255, 255, 255, 0.1);
        padding: 10px;
        border-radius: 8px;
    }
}

.nav-tabs {
    border-bottom: 2px solid #dee2e6;
    border-radius: 0px;
}

.nav-tabs .nav-link {
    color: #495057;
    border: none;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease-in-out;
}

.nav-tabs .nav-link:hover {
    border-bottom: 2px solid #0d6efd;
    color: #0d6efd;
}

.nav-tabs .nav-link.active {
    color: #0d6efd;
    border-bottom: 2px solid #0d6efd;
    font-weight: 600;
}


/* Container principal do Dropzone */
.dropzone {
    border: 2px dashed #007bff;
    border-radius: 12px;
    background: #f8f9fa;
    transition: all 0.3s ease;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* Efeito ao arrastar arquivo sobre ele */
.dropzone.dz-drag-hover {
    border-style: solid;
    background: #e9ecef;
    border-color: #28a745;
}

/* Personalizando a mensagem interna */
.dropzone .dz-message {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #495057;
    margin: 2em 0;
}

.dropzone .dz-message .upload-icon {
    font-size: 50px;
    color: #007bff;
    display: block;
    margin-bottom: 10px;
}

.dropzone .dz-message .text-main {
    font-weight: bold;
    font-size: 1.1rem;
    display: block;
}

.dropzone .dz-message .text-secondary {
    font-size: 0.9rem;
    color: #6c757d;
}

/* Estilizando a prévia do arquivo (thumbnails) */
.dropzone .dz-preview .dz-image {
    border-radius: 8px;
}

.dropzone .dz-preview.dz-success .dz-success-mark {
    color: #28a745;
}

.dropzone .dz-preview.dz-error .dz-error-mark {
    color: #dc3545;
}

#paymentProofModal .modal-header {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

#dropzoneProof {
    border: 2px dashed #28a745;
    border-radius: 8px;
    background: #f8f9fa;
    min-height: 150px;
    transition: all 0.3s ease;
}

#dropzoneProof:hover {
    border-color: #20c997;
    background: #e9ecef;
}

#dropzoneProof .dz-message {
    margin: 2em 0;
    text-align: center;
    color: #28a745;
}

#dropzoneProof .dz-preview {
    margin: 10px;
}

#photoPreview {
    max-height: 80px;
    object-fit: cover;
}