/* Reset e Estilos Gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    
}

/* Menu */
nav {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translate(-50%);
    background-color: transparent; /* transparente no topo */
    opacity: 1;
    transition: all 0.4s ease;
    z-index: 1000;
    padding: 10px 0;
    margin-top: 10px;
    border-radius: 5px;
    width: auto;
    font-size: 20px;
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
    
    
}

/* Estado ao fazer scroll: fundo sólido e sombra */
nav.scrolled {
    background-color: rgba(0, 0, 0, 0.85);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    
    
}
nav  ul {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

nav ul li {
    position: relative;
    
    margin: 0 2rem;
}
nav ul li a {
            
    color: #cbd5f5;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: all 0.5s ease;
    padding: 0.5rem 0.75rem;
    display: inline-block;
}

nav ul li a:hover {
    border-radius: 5px;
    border-color: rgba(56, 189, 248, 0.9);
    color: #ecfeff;
    box-shadow: 0 18px 45px rgba(56, 189, 248, 0.45);
    background: radial-gradient(circle at top left, #22c55e, #e9e90e);
}

/* Estilo específico para o botão de Logout */
nav a#logoutBtn {
    color: #f44336 !important;
}

nav a#logoutBtn:hover {
    color: #ffffff !important; /* cor ao passar o cursor */
}
/* Submenu */
.submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #393939;
    min-width: 200px;
    flex-direction: column;
    border-radius: 5px;
    margin-top: 5px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    z-index: 1001;
}

.submenu li {
    padding: 12px 15px;
    color: white;
    transition: background-color 0.3s ease;
    display: block;
    width: 100%;
}

.submenu li:first-child {
    border-radius: 5px 5px 0 0;
}

.submenu li:last-child {
    border-radius: 0 0 5px 5px;
}

.submenu li:hover {
    background-color: #3f3f3f;
}

/* Mostrar submenu ao passar o rato (desktop) */
nav ul li:hover .submenu {
    display: flex;
}

/* Botão de toggle para submenu (mobile) */
.submenu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    padding: 0.5rem;
    font-size: 0.8rem;
    transition: transform 0.3s;
    margin-left: auto;
}
.submenu-toggle .toggle-icon {
    display: inline-block;
    transition: transform 0.3s;
}
.submenu-toggle[aria-expanded="true"] .toggle-icon {
    transform: rotate(180deg);
}

/* Submenu aberto em mobile */
.submenu-parent.open .submenu {
    display: flex !important;
}

/* --- Nav responsive: hamburger --- */
nav .hamburger {
    display: none;
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1101;
    padding: 6px;
    
}
nav .hamburger .bar {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    margin: 4px auto;
    transition: transform 0.3s, opacity 0.3s;
    border-radius: 2px;
}
nav.open .hamburger .bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
nav.open .hamburger .bar:nth-child(2) { opacity: 0; }
nav.open .hamburger .bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 768px) {
    nav {
        left: 0;
        transform: none;
        width: 100%;
        border-radius: 0;
        padding: 0.5rem 1rem;
        margin-top: 0;
        opacity: 1; /* mostrar sempre no mobile */
        pointer-events: auto;
        background-color: transparent; /* fechado: transparente para não tapar o hero */
    }

    /* Quando o menu hamburguer está aberto em mobile, fundo preto */
    nav.open {
        background-color: #000000;
        box-shadow: 0 4px 12px rgba(0,0,0,0.6);
    }

    /* Garantir boa legibilidade dos links em mobile */
    nav ul li a {
        color: #ffffff;
    }

    nav ul {
        display: none; /* escondido por padrão */
        flex-direction: column;
        gap: 0.25rem;
        align-items: stretch;
        padding-top: 0.5rem;
    }
    nav.open ul {
        display: flex; /* mostra quando .open */
    }
    nav ul li {
        margin: 0.25rem 0;
    }
    nav ul li a {
        display: block;
        padding: 0.8rem 1rem;
        border-radius: 8px;
    }

    /* Submenu em mobile */
    nav ul li.submenu-parent {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
    }
    nav ul li.submenu-parent a {
        flex: 1;
    }
    .submenu-toggle {
        display: block;
        flex-shrink: 0;
    }
    .submenu {
        display: none !important; /* escondido por padrão */
        position: static;
        background-color: #444;
        flex-direction: column;
        width: 100%;
        min-width: auto;
        margin-top: 0.5rem;
        box-shadow: none;
        border-radius: 0;
        gap: 0;
    }
    .submenu li {
        padding: 0.8rem 1rem;
        padding-left: 2rem; /* indentação para submenu */
    }
    
    /* Submenu aberto em mobile */
    .submenu-parent.open .submenu {
        display: flex !important;
    }
    
    /* Ocultar hover do submenu em mobile */
    nav ul li:hover .submenu {
        display: none !important;
    }

    /* mostrar o botão hamburger em mobile */
    nav .hamburger {
        display: block;
    }
    
}


/* Seção  Slideshow */
.hero {
    position: relative;
    height: 700px; 
    overflow: hidden;
    width: 100%;
}
.slideshow {
    position: relative;
    width: 100%;
    height: 100%;
}
.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}
.slide.active {
    opacity: 1;
}
.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
}


.main-content {
    padding: 60px 0;
    text-align: center;
}
.main-content h1 {
    font-size: clamp(3rem, 5vw, 59px);
    margin-bottom: 1rem;
    color: #333;
}
.main-content p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.main-content .container p .line-clip {
    display: block;
    overflow: hidden;
}
.main-content .container p .line-inner {
    display: inline-block;
    will-change: transform;
}


.products {
    padding: 60px 0;
    background: #f4f4f4;
}
.products h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}
.project-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    max-width: 1400px;
    margin: 0 auto;
    grid-auto-rows: auto;
    grid-auto-flow: dense;
}
.project-item {
    background: transparent;
    overflow: visible;        
    box-shadow: none;
    transition: all 0.4s ease;
    cursor: pointer;
    border: none;
    display: flex;
    flex-direction: column;
    position: relative;      
    z-index: 1;
}


.project-item:hover {
    z-index: 10;             
}

.project-item:hover .project-thumb {
    transform: scale(1.3);
    z-index: 10;
}

.project-item:hover .project-thumb img {
    filter: brightness(0.95);
}

.project-thumb {
    position: relative;
    overflow: visible;      
    aspect-ratio: auto;
    margin-bottom: 12px;
    height: 220px;
    z-index: 1;
    transition: transform 0.4s ease;
}

.project-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: filter 0.4s ease;
}
.project-thumb .badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(255,255,255,0.95);
    color: #333;
    padding: 6px 12px;
    font-size: 0.75rem;
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}
.project-info {
    padding: 0;
}
.project-info h3 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: #000;
    font-weight: 400;
    letter-spacing: -0.3px;
    line-height: 1.3;
}
.project-info .turma {
    color: #999;
    font-size: 0.85rem;
    font-style: italic;
    font-weight: 300;
}

/* Modal para Detalhes do Produto */
.modal {
    display: none; 
    position: fixed;
    z-index: 2000; 
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.85); /* Overlay escuro */
    animation: fadeIn 0.3s ease;
}
.modal-content {
    background-color: #ffffff;
    margin: 5% auto;
    padding: 0;
    border: none;
    border-radius: 0;
    width: 90%;
    max-width: 700px;
    max-height: 80%;
    overflow-y: auto;
    position: relative;
    animation: slideIn 0.3s ease;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.close {
    color: #666;
    float: right;
    font-size: 32px;
    font-weight: 300;
    position: absolute;
    right: 20px;
    top: 15px;
    z-index: 1;
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1;
}
.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
}
.modal-header {
    background: transparent;
    color: #000;
    padding: 30px 30px 0 30px;
    text-align: left;
    border: none;
    border-bottom: 1px solid #f0f0f0;
}
.modal-header h2 {
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: -0.5px;
}
.modal-body {
    padding: 30px;
    text-align: left;
}
.modal-body img {
    width: 100%;
    height: auto;
    border-radius: 0;
    margin-bottom: 20px;
}
.modal-body .modal-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}
.modal-body .modal-gallery img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: 6px;
}
.modal-body .modal-video {
    margin-top: 8px;
}
.modal-body h3 {
    margin-bottom: 10px;
    color: #333;
}
.modal-body p.price {
    font-size: 1.5rem;
    color: #e74c3c;
    margin-bottom: 15px;
    font-weight: bold;
}
.modal-body p.description {
    text-align: left;
    line-height: 1.8;
    color: #555;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes slideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Rodapé */
footer {
    background: #000000;
    color: white;
    text-align: center;
    padding: 2rem 0;
}
footer h3 {
    margin-bottom: 1rem;
}
footer p {
    margin-bottom: 0.5rem;
}
footer a {
    color: #ffd700;
    text-decoration: none;
}

/* Responsividade */
@media (max-width: 1200px) {
    .project-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}
@media (max-width: 768px) {
    .project-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .projects-page {
        padding: 100px 20px 60px;
    }
    .search-container {
        gap: 1rem;
        flex-direction: column;
    }
    .search-box {
        min-width: 100%;
    }
    .filter-buttons {
        width: 100%;
        justify-content: flex-start;
    }
    nav ul {
        flex-direction: column;
        text-align: center;
    }
    nav ul li {
        margin: 0.5rem 0;
    }
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
}

/*  Calendário */
.calendar-section {
    padding: 100px 0 60px;
    background: radial-gradient(circle at top left, #0f172a, #020617 55%);
    min-height: calc(100vh - 150px);
}
.calendar-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2.5rem;
    color: #333;
}


#docs-demos {
    overflow: auto;
}
.docs-demo {
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 240px;
    margin: 24px auto;
    border: 1px dashed #bbb;
    border-radius: 8px;
    background: #fff;
}
.docs-demo .square {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 60px;
    height: 60px;
    background: #4CAF50;
    border-radius: 8px;
    transform: translate(-50%, -50%);
}
.calendar-container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
}
.calendar-header button {
    background: #2196F3;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s;
}
.calendar-header button:hover {
    background-color: #1976D2;
}
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
}
.calendar-grid .day-name {
    background-color: #eee;
    font-weight: bold;
    padding: 10px;
    text-align: center;
    border-radius: 4px;
}
.calendar-grid .day {
    background-color: #fefefe;
    padding: 10px;
    min-height: 80px; 
    border: 1px solid #ddd;
    border-radius: 4px;
    text-align: right;
    position: relative;
    cursor: pointer; 
    transition: background-color 0.2s;
}
.calendar-grid .day:hover:not(.inactive) {
    background-color: #e0e0e0;
}
.calendar-grid .day.inactive {
    background-color: #f0f0f0;
    color: #ccc;
    cursor: not-allowed;
}
.calendar-grid .day.current-day {
    border: 2px solid #2196F3;
    background-color: #e3f2fd;
}
.calendar-grid .day .date-number {
    font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 5px;
    display: block;
}
.calendar-grid .day .event-indicator {
    display: block;
    font-size: 0.8em;
    color: #4CAF50;
    text-align: left;
    margin-top: 5px;
    font-weight: bold;
}
.calendar-grid .day .event-indicator.multiple {
    color: #FF9800;
}

/* Estilos para a lista de eventos no admin */
.event-list {
    margin-top: 15px;
    text-align: left;
}
.event-list-item {
    background-color: #e8f5e9; 
    border-left: 4px solid #4CAF50;
    padding: 8px;
    margin-bottom: 5px;
    border-radius: 4px;
    font-size: 0.9em;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.event-list-item.admin-event-item { 
    background-color: #f0f4c3; 
    border-left-color: #FFC107; 
}
.event-list-item span {
    flex-grow: 1;
}
.event-list-item .event-actions button {
    background: none;
    border: none;
    color: #777;
    cursor: pointer;
    font-size: 0.9em;
    margin-left: 5px;
    transition: color 0.2s;
}
.event-list-item .event-actions button:hover {
    color: #333;
}
.event-list-item .event-actions button.edit-event-btn {
    color: #2196F3;
}
.event-list-item .event-actions button.delete-event-btn {
    color: #f44336;
}

/* Modal de Eventos (para mostrar eventos de um dia específico) */
.event-modal {
    display: none;
    position: fixed;
    z-index: 4000; 
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}
.event-modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 20px;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    max-height: 90%;
    overflow-y: auto;
    position: relative;
    animation: slideIn 0.3s ease;
}
.event-modal-content h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: #333;
    font-size: 1.8rem;
}
.event-modal-content .close-event-modal {
    position: absolute;
    right: 15px;
    top: 10px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: #aaa;
}
.event-modal-content .close-event-modal:hover {
    color: #000;
}

/* Formulario de Eventos na Admin */
.event-management-section {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}
.event-management-section h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #333;
}
.event-form-container {
    max-width: 600px;
    margin: 0 auto 2rem;
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.event-form-container .form-group {
    margin-bottom: 1rem;
    text-align: left;
}
.event-form-container .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #555;
}
.event-form-container .form-group input[type="text"],
.event-form-container .form-group input[type="date"],
.event-form-container .form-group input[type="time"] {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box;
}
.event-form-container .form-actions {
    text-align: right;
    margin-top: 1.5rem;
}
.event-form-container .form-actions button {
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    margin-left: 10px;
    transition: background-color 0.3s;
}
.event-form-container .form-actions .add-event-btn {
    background-color: #4CAF50;
    color: white;
    border: none;
}
.event-form-container .form-actions .add-event-btn:hover {
    background-color: #45a049;
}
.event-form-container .form-actions .cancel-event-edit-btn {
    background-color: #ccc;
    color: #333;
    border: 1px solid #bbb;
}
.event-form-container .form-actions .cancel-event-edit-btn:hover {
    background-color: #bbb;
}

/* Estilos para a tabela de gerenciamento de eventos (similar a do projeto que tinha dos produtos) */
.event-management-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 2rem;
    background: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
}
.event-management-table th,
.event-management-table td {
    padding: 12px 15px;
    border: 1px solid #ddd;
    text-align: left;
    vertical-align: middle;
}
.event-management-table th {
    background-color: #333;
    color: white;
    font-weight: bold;
    text-transform: uppercase;
}
.event-management-table tr:nth-child(even) {
    background-color: #f2f2f2;
}
.event-management-table tr:hover {
    background-color: #e9e9e9;
}
.event-management-table .actions button {
    background-color: #2196F3;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    margin-right: 5px;
    transition: background-color 0.3s;
}
.event-management-table .actions button.edit-btn:hover {
    background-color: #1976D2;
}
.event-management-table .actions button.delete-btn {
    background-color: #f44336;
}
.event-management-table .actions button.delete-btn:hover {
    background-color: #d32f2f;
}

/* Responsividade para a merda da tabela de eventos */
@media (max-width: 768px) {
    .event-management-table, .event-management-table tbody, .event-management-table tr, .event-management-table td, .event-management-table th {
        display: block;
    }
    .event-management-table thead {
        display: none;
    }
    .event-management-table tr {
        margin-bottom: 1rem;
        border: 1px solid #ddd;
        border-radius: 8px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    }
    .event-management-table td {
        text-align: right;
        padding-left: 50%;
        position: relative;
    }
    .event-management-table td::before {
        content: attr(data-label);
        position: absolute;
        left: 15px;
        width: calc(50% - 30px);
        padding-right: 10px;
        white-space: nowrap;
        text-align: left;
        font-weight: bold;
        color: #333;
    }
    .event-management-table td:last-child {
        border-bottom: 0;
    }
    .event-management-table .actions {
        text-align: center;
        padding-top: 10px;
    }
    .event-management-table .actions button {
        margin: 5px;
    }
}


.admin-calendar-wrapper {
    display: none; 
}

#adminEventList {
    display: none; 
}


/* Cores para as Categoria */
.project-item.completo {
    border-left: 4px solid #4CAF50; 
}
.project-item.incompleto {
    border-left: 4px solid #FF9800; 
}
.project-item.ideia {
    border-left: 4px solid #9C27B0; 
}

/* Na tabela de admin */
.event-management-table .completo-row {
    background-color: #e8f5e8; 
}
.event-management-table .incompleto-row {
    background-color: #fff3e0; 
}
.event-management-table .ideia-row {
    background-color: #f3e5f5; 
}

/* Campo de categoria */
.category-select {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    background-color: white;
}