/* LISIS Admin Dashboard Styles */

/* CSS Variables - Using LISIS brand colors */
:root {
    --golden-green: #184339;
    --steel-grey: #738691;
    --rock-blue: #A1B3CB;
    --dawn-pink: #ECECEC;
    --white: #FFFFFF;
    --font-title: 'Jost', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(24, 67, 57, 0.1);
    --border-radius: 12px;
    --sidebar-width: 280px;
    --header-height: 70px;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--dawn-pink);
    color: var(--golden-green);
    overflow-x: hidden;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: transparent; /* backdrop handled by .modal-overlay */
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 90%;
    max-height: 90%;
    overflow-y: auto;
    position: relative; /* ensure stacking context */
    z-index: 10; /* stay above .modal-overlay */
    margin: auto; /* center within flex container */
}

/* Estilos para o modal de login */
#loginModal {
    background: radial-gradient(1200px 800px at 15% 10%, rgba(24,67,57,0.12), transparent),
                radial-gradient(1000px 600px at 85% 90%, rgba(161,179,203,0.15), transparent),
                linear-gradient(135deg, #eef3f6 0%, #fafafa 100%);
    padding: 20px;
    overflow: hidden; /* Impede rolagem no modal */
    -webkit-overflow-scrolling: touch;
    box-sizing: border-box;
}

#loginModal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

#loginModal .modal-content {
    width: 100%;
    max-width: 360px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(161, 179, 203, 0.35);
    border-radius: 16px;
    box-shadow: 0 15px 50px rgba(24, 67, 57, 0.2);
    backdrop-filter: blur(12px);
    animation: loginPop 0.4s ease-out;
    position: relative;
    overflow: visible;
    margin: 20px 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 0; /* Adicionado para corrigir problemas de flexbox */
    max-height: none !important; /* Garante que não há max-height definido */
}

#loginModal .login-form {
    padding: 1.25rem 1rem; /* Card ainda mais compacto */
    width: 100%;
    box-sizing: border-box;
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    margin: 0 auto;
    max-width: 100%;
}

#loginModal .login-header {
    text-align: center;
    margin-bottom: 1rem;
}

#loginModal .login-header img {
    max-width: 120px;
    height: auto;
    margin-bottom: 1rem;
}

#loginModal .login-header h2 {
    font-size: 1.4rem;
    color: var(--golden-green);
    margin: 0 0 0.5rem;
    font-weight: 700;
}

#loginModal .login-header p {
    color: rgba(24, 67, 57, 0.8);
    margin: 0;
    font-size: 0.9rem;
}

#loginModal .form-group {
    margin-bottom: 0.75rem;
}

#loginModal .form-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--golden-green);
    font-weight: 500;
    font-size: 0.95rem;
}

#loginModal input[type="text"],
#loginModal input[type="password"] {
    width: 100%;
    padding: 0.7rem 0.9rem 0.7rem 2.5rem;
    border: 2px solid rgba(24, 67, 57, 0.1);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background-color: white;
}

#loginModal input[type="text"]:focus,
#loginModal input[type="password"]:focus {
    outline: none;
    border-color: var(--golden-green);
    box-shadow: 0 0 0 4px rgba(24, 67, 57, 0.1);
}

#loginModal .login-footer {
    text-align: center;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(24, 67, 57, 0.1);
    color: rgba(24, 67, 57, 0.7);
    font-size: 0.9rem;
}

/* Link para voltar ao site */
#loginModal .login-footer .back-to-site {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--golden-green);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 0.75rem;
}
#loginModal .login-footer .back-to-site:hover {
    text-decoration: underline;
}

/* Animações */
@keyframes loginPop {
    from { 
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to { 
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Responsivo */
@media (max-width: 480px) {
    #loginModal .modal-content {
        margin: 10px;
        max-width: 100%;
    }
    
    #loginModal .login-form {
        padding: 1rem 0.75rem;
    }
    
    #loginModal .login-header img {
        max-width: 110px;
    }
    
    #loginModal .login-header h2 {
        font-size: 1.25rem;
    }
}

/* Estilos para os inputs do formulário de login */
#loginModal .form-group {
    position: relative;
    margin-bottom: 0.75rem; /* compacto */
    width: 100%;
}

#loginModal .form-group label {
    display: block;
    margin-bottom: 0.4rem; /* compacto */
    color: var(--golden-green);
    font-weight: 500;
    font-size: 0.95rem;
}

#loginModal input[type="text"],
#loginModal input[type="password"] {
    width: 100%;
    padding: 0.7rem 0.9rem 0.7rem 2.5rem; /* compacto */
    border: 2px solid rgba(24, 67, 57, 0.15);
    border-radius: 8px; /* compacto */
    font-size: 0.95rem; /* compacto */
    transition: all 0.3s ease;
    background-color: white;
    box-sizing: border-box;
    height: auto;
    line-height: 1.5;
    color: var(--golden-green);
    max-width: 100%;
}

/* Ícones dos inputs */
#loginModal input#username {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23184339'><path d='M12 12c2.761 0 5-2.239 5-5S14.761 2 12 2 7 4.239 7 7s2.239 5 5 5zm0 2c-4.418 0-8 2.239-8 5v3h16v-3c0-2.761-3.582-5-8-5z'/></svg>");
    background-repeat: no-repeat;
    background-position: 1rem center;
    background-size: 20px;
}

#loginModal input#password {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23184339'><path d='M17 8h-1V6c0-2.209-1.791-4-4-4S8 3.791 8 6v2H7c-1.104 0-2 .896-2 2v10c0 1.104.896 2 2 2h10c1.104 0 2-.896 2-2V10c0-1.104-.896-2-2-2zM10 6c0-1.104.896-2 2-2s2 .896 2 2v2h-4V6zm7 14H7V10h10v10z'/></svg>");
    background-repeat: no-repeat;
    background-position: 1rem center;
    background-size: 20px;
}

/* Foco nos inputs */
#loginModal input[type="text"]:focus,
#loginModal input[type="password"]:focus {
    outline: none;
    border-color: var(--golden-green);
    box-shadow: 0 0 0 4px rgba(24, 67, 57, 0.1);
    background-color: white;
}

/* Placeholder */
#loginModal input::placeholder {
    color: rgba(24, 67, 57, 0.5);
    opacity: 1;
}

/* Estilo para mensagens de erro */
#loginModal .alert {
    padding: 0.75rem 0.9rem; /* compacto */
    border-radius: 8px; /* compacto */
    margin-bottom: 1rem; /* compacto */
    font-size: 0.9rem; /* compacto */
    line-height: 1.45; /* compacto */
}

#loginModal .alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Ajuste para o rodapé do formulário */
#loginModal .login-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(24, 67, 57, 0.1);
    color: rgba(24, 67, 57, 0.7);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Botão de login */
#loginModal .login-btn {
    font-size: 0.95rem;
    padding: 0.8rem;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--golden-green), #1e5a4a);
    box-shadow: 0 4px 15px rgba(24, 67, 57, 0.3);
    width: 100%;
    max-width: 100%;
    border: none;
    color: white;
    cursor: pointer;
    margin: 0.75rem 0 0 0;
    font-weight: 600;
    transition: all 0.3s ease;
    display: block;
    box-sizing: border-box;
}

#loginModal .login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(24, 67, 57, 0.4);
}

@keyframes loginPop {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Login Page */
#login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: radial-gradient(1200px 800px at 10% 10%, rgba(24,67,57,0.06), transparent),
                radial-gradient(1000px 600px at 90% 90%, rgba(115,134,145,0.08), transparent),
                var(--dawn-pink);
}

.login-box {
    width: 100%;
    max-width: 440px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(24, 67, 57, 0.15);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.login-box::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(24,67,57,0.05), rgba(115,134,145,0.05));
    pointer-events: none;
}

.login-box h2 {
    font-family: var(--font-title);
    color: var(--golden-green);
    text-align: center;
    margin: 0.5rem 0 1.5rem;
}

.login-box .logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-box .logo img {
    width: 140px;
    height: auto;
    display: block;
    filter: drop-shadow(0 6px 18px rgba(24,67,57,0.15));
}

#login-message {
    margin-bottom: 1rem;
}

#login-message .alert {
    margin: 0;
}

#login-form .form-group {
    margin-bottom: 1rem;
}

#login-form input[type="text"],
#login-form input[type="password"] {
    background: #fff;
}

#login-form .btn-primary {
    width: 100%;
    padding: 0.95rem 1.1rem;
    border-radius: 8px; /* match inputs */
    background: var(--golden-green);
    color: var(--white);
    border: 1px solid rgba(0,0,0,0.08);
    font-weight: 600;
    letter-spacing: 0.2px;
    box-shadow: 0 6px 18px rgba(24, 67, 57, 0.25);
    transition: transform 0.08s ease, box-shadow 0.2s ease, background 0.2s ease;
}

#login-form .btn-primary:hover {
    background: #12352b; /* slightly darker than --golden-green */
    box-shadow: 0 10px 24px rgba(24, 67, 57, 0.28);
    transform: translateY(-1px);
}

#login-form .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 14px rgba(24, 67, 57, 0.22);
}

#login-form .btn-primary:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(24, 67, 57, 0.18), 0 6px 18px rgba(24, 67, 57, 0.25);
}

#login-form .btn-primary:disabled,
#login-form .btn-primary[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 4px 12px rgba(24, 67, 57, 0.18);
}

#login-form .btn-primary.loading {
    position: relative;
    pointer-events: none;
}

#login-form .btn-primary.loading::after {
    content: "";
    position: absolute;
    right: 14px;
    top: 50%;
    width: 16px;
    height: 16px;
    margin-top: -8px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.6);
    border-top-color: transparent;
    animation: spin 0.8s linear infinite;
}

/* Legacy hooks kept for compatibility (.login-*) */
.login-form {
    padding: 3rem;
    max-width: 400px;
    text-align: center;
}

.login-header {
    margin-bottom: 2rem;
}

.login-logo {
    width: 150px;
    margin-bottom: 1rem;
}

.login-header h2 {
    font-family: var(--font-title);
    color: var(--golden-green);
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--steel-grey);
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--golden-green);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--dawn-pink);
    border-radius: 8px;
    font-family: var(--font-body);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--golden-green);
}

.login-btn {
    width: 100%;
    padding: 0.75rem;
    background: var(--golden-green);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-family: var(--font-body);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.login-btn:hover {
    background: var(--steel-grey);
    transform: translateY(-2px);
}

.login-footer {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--dawn-pink);
    color: var(--steel-grey);
    font-size: 0.8rem;
}

/* Dashboard Layout */
.dashboard {
    display: flex;
    min-height: 100vh;
}

.dashboard.hidden {
    display: none;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--golden-green);
    color: var(--white);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.sidebar-header img {
    width: 120px;
    margin-bottom: 0.5rem;
}

.sidebar-header h3 {
    font-family: var(--font-title);
    font-size: 1.1rem;
    opacity: 0.9;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
}

.sidebar-nav ul {
    list-style: none;
}

.nav-item {
    margin-bottom: 0.5rem;
}

.nav-item a {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    opacity: 0.8;
}

.nav-item a:hover,
.nav-item.active a {
    background: rgba(255, 255, 255, 0.1);
    opacity: 1;
}

.nav-item a i {
    margin-right: 0.75rem;
    width: 20px;
}

.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.logout-btn {
    width: 100%;
    padding: 0.75rem;
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

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

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
}

/* Dashboard Header */
.dashboard-header {
    height: var(--header-height);
    background: var(--white);
    border-bottom: 1px solid var(--dawn-pink);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    box-shadow: 0 2px 10px rgba(24, 67, 57, 0.05);
}

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

.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--golden-green);
    cursor: pointer;
    margin-right: 1rem;
}

.header-left h1 {
    font-family: var(--font-title);
    font-size: 1.5rem;
    color: var(--golden-green);
}

.header-right {
    display: flex;
    align-items: center;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: var(--golden-green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Content Wrapper */
.content-wrapper {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

.content-section {
    display: none;
}

.content-section.active {
    display: block;
}

/* Section Header */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--dawn-pink);
}

.section-title h2 {
    font-family: var(--font-title);
    color: var(--golden-green);
    margin-bottom: 0.5rem;
}

.section-title p {
    color: var(--steel-grey);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-family: var(--font-body);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary {
    background: var(--golden-green);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--steel-grey);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--rock-blue);
    color: var(--white);
}

.btn-secondary:hover {
    background: var(--steel-grey);
    transform: translateY(-2px);
}

.btn-danger {
    background: #dc3545;
    color: var(--white);
}

.btn-danger:hover {
    background: #c82333;
    transform: translateY(-2px);
}

/* Filters */
.filters {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    display: flex;
    gap: 2rem;
    align-items: end;
    flex-wrap: wrap;
}

.filter-group,
.search-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: 500;
    color: var(--golden-green);
}

.filter-group select,
.search-group input {
    padding: 0.5rem;
    border: 2px solid var(--dawn-pink);
    border-radius: 6px;
    min-width: 150px;
}

.search-group {
    position: relative;
    flex: 1;
    max-width: 300px;
}

.search-group i {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--steel-grey);
}

/* Image Grid */
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.image-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.image-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(24, 67, 57, 0.15);
}

.image-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.image-info {
    padding: 1rem;
}

.image-info h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--golden-green);
}

.image-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--steel-grey);
}

.image-category {
    background: var(--dawn-pink);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
}

/* Upload Area */
.upload-container {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.upload-area {
    border: 2px dashed var(--rock-blue);
    border-radius: var(--border-radius);
    padding: 3rem;
    text-align: center;
    margin-bottom: 2rem;
    transition: var(--transition);
}

.upload-area.dragover {
    border-color: var(--golden-green);
    background: rgba(24, 67, 57, 0.05);
}

.upload-icon {
    font-size: 3rem;
    color: var(--rock-blue);
    margin-bottom: 1rem;
}

.upload-area h3 {
    color: var(--golden-green);
    margin-bottom: 0.5rem;
}

.upload-area p {
    color: var(--steel-grey);
    margin-bottom: 1.5rem;
}

.upload-form {
    margin-bottom: 2rem;
}

.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-row .form-group {
    flex: 1;
}

.upload-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.preview-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.preview-item img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.preview-remove {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(220, 53, 69, 0.8);
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    font-size: 0.8rem;
}

.upload-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Categories */
.categories-container {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.add-category {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--dawn-pink);
}

.add-category h3 {
    margin-bottom: 1rem;
    color: var(--golden-green);
}

.category-items {
    display: grid;
    gap: 1rem;
}

.category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--dawn-pink);
    border-radius: 8px;
}

.category-info h4 {
    color: var(--golden-green);
    margin-bottom: 0.25rem;
}

.category-info span {
    color: var(--steel-grey);
    font-size: 0.8rem;
}

.category-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-small {
    padding: 0.5rem;
    font-size: 0.8rem;
}

/* Settings */
.settings-container {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.settings-group {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--dawn-pink);
}

.settings-group:last-child {
    border-bottom: none;
}

.settings-group h3 {
    color: var(--golden-green);
    margin-bottom: 1.5rem;
}

.setting-item {
    margin-bottom: 1.5rem;
}

.setting-item label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--golden-green);
}

.checkbox-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: normal;
}

.settings-actions {
    display: flex;
    justify-content: flex-end;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.pagination button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--dawn-pink);
    background: var(--white);
    color: var(--golden-green);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.pagination button:hover,
.pagination button.active {
    background: var(--golden-green);
    color: var(--white);
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Image Modal */
.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(24, 67, 57, 0.5); /* lighter overlay */
    backdrop-filter: none; /* keep background visible and sharp */
    z-index: 1; /* behind modal-content */
}

.image-modal-content {
    max-width: 800px;
    width: 90%;
    max-height: 85vh;
    position: relative;
    z-index: 10;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 20px 60px rgba(24, 67, 57, 0.3);
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
    margin: auto;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, var(--golden-green), var(--steel-grey));
    color: var(--white);
    border-bottom: none;
}

.modal-title-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.modal-icon {
    font-size: 1.2rem;
    opacity: 0.9;
}

.modal-header h3 {
    margin: 0;
    font-family: var(--font-title);
    font-size: 1.3rem;
    font-weight: 600;
}

.modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 1rem;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.modal-body {
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    max-height: calc(85vh - 160px);
    overflow: hidden;
}

.image-preview-section {
    background: var(--dawn-pink);
    padding: 40px 1.5rem 1.5rem 1.5rem;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    position: relative;
}

.image-preview-container {
    position: relative;
    width: 100%;
    max-width: 200px;
    min-height: 180px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-preview-container img {
    max-width: 100%;
    max-height: 160px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.image-info-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--white);
    padding: 1rem;
    font-size: 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: end;
}

.image-details-section {
    padding: 1.5rem;
    background: var(--white);
    overflow-y: auto;
}

.details-header {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--dawn-pink);
}

.details-header h4 {
    color: var(--golden-green);
    font-family: var(--font-title);
    font-size: 1.1rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.image-edit-form .form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.image-edit-form .form-group {
    flex: 1;
}

.image-edit-form .form-group.full-width {
    flex: none;
    width: 100%;
}

.image-edit-form label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--golden-green);
    font-size: 0.9rem;
}

.image-edit-form label i {
    font-size: 0.8rem;
    opacity: 0.8;
}

.image-edit-form input,
.image-edit-form select,
.image-edit-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--dawn-pink);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition);
    background: var(--white);
}

.image-edit-form input:focus,
.image-edit-form select:focus,
.image-edit-form textarea:focus {
    outline: none;
    border-color: var(--golden-green);
    box-shadow: 0 0 0 3px rgba(24, 67, 57, 0.1);
}

.image-edit-form textarea {
    resize: vertical;
    min-height: 60px;
}

.modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--dawn-pink);
    border-top: 1px solid rgba(24, 67, 57, 0.1);
}

.footer-left,
.footer-right {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.modal-footer .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
}

.modal-footer .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* User Modal specific stacking to guarantee visibility */
#userModal { z-index: 2000; }
#userModal .modal-overlay { display: none; }
#userModal .modal-content { position: relative; z-index: 2; opacity: 1; width: 95%; max-width: 640px; box-shadow: 0 20px 60px rgba(24, 67, 57, 0.3); }
#userModal .modal-body { display: block !important; padding: 1.5rem; max-height: 70vh; overflow: auto; }

/* Events Management Styles */
.events-filters-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    flex-wrap: wrap;
}

.events-filters-bar .filter-group {
    flex: 1;
    min-width: 200px;
}

.events-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.event-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(24, 67, 57, 0.2);
}

.event-card.past-event {
    opacity: 0.8;
}

.event-card-image {
    position: relative;
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--golden-green), var(--rock-blue));
    overflow: hidden;
}

.event-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.event-card:hover .event-card-image img {
    transform: scale(1.05);
}

.event-card-date-overlay {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    padding: 0.5rem 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.event-card-date-overlay .date-day {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    font-family: var(--font-title);
    color: var(--golden-green);
}

.event-card-date-overlay .date-month {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--steel-grey);
    margin-top: 0.2rem;
}

.event-card-actions-overlay {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.5rem;
    opacity: 0;
    transition: var(--transition);
}

.event-card:hover .event-card-actions-overlay {
    opacity: 1;
}

.event-card-actions-overlay button {
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    color: var(--golden-green);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.event-card-actions-overlay button:hover {
    background: var(--golden-green);
    color: var(--white);
    transform: scale(1.1);
}

.event-card-actions-overlay .toggle-featured-btn.active {
    background: #FFD700;
    color: var(--golden-green);
}

.event-card-actions-overlay .toggle-featured-btn.active:hover {
    background: #FFA500;
}

.event-card-content {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.event-card-title {
    color: var(--golden-green);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: var(--font-title);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.event-card-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
}

.event-card-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--steel-grey);
    font-size: 0.85rem;
}

.event-card-meta .meta-item i {
    color: var(--rock-blue);
    width: 14px;
    font-size: 0.9rem;
}

.event-card-description {
    color: var(--steel-grey);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.event-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--dawn-pink);
}

.event-card-category {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.8rem;
    background: rgba(161, 179, 203, 0.15);
    color: var(--rock-blue);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.event-badge {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    backdrop-filter: blur(10px);
}

.past-badge {
    background: rgba(115, 134, 145, 0.9);
    color: var(--white);
}

.featured-badge {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: var(--golden-green);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--steel-grey);
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.empty-state i {
    font-size: 4rem;
    color: var(--rock-blue);
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.empty-state .btn {
    margin-top: 1rem;
}

/* Event Modal Specific Styles */
#eventModal .modal-content {
    max-width: 800px;
    width: 95%;
}

#eventModal .modal-body {
    display: block;
    padding: 1.25rem 1.75rem;
    overflow: visible;
}

#eventModal .form-group {
    margin-bottom: 0.75rem;
}

#eventModal .form-row {
    gap: 0.75rem;
}

#eventModal .form-group label {
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
}

#eventModal input[type="text"],
#eventModal input[type="date"],
#eventModal input[type="time"],
#eventModal select,
#eventModal textarea {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
}

#eventModal textarea {
    resize: none;
    min-height: 50px;
    max-height: 50px;
}

#eventModal .modal-footer {
    padding: 1.25rem 1.75rem;
    background: #f8f9fa;
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 75px;
    flex-wrap: nowrap;
}

#eventModal .modal-footer .footer-left,
#eventModal .modal-footer .footer-right {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: nowrap;
}

#eventModal .btn {
    padding: 0.65rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
    min-width: fit-content;
}

#eventModal .btn i {
    flex-shrink: 0;
}

/* Botão Cancelar - Cinza claro com bom contraste */
#eventModal .btn-secondary {
    background: #6c757d;
    color: #ffffff;
    border: 1px solid #6c757d;
}

#eventModal .btn-secondary:hover {
    background: #5a6268;
    border-color: #545b62;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Botão Guardar - Verde LISIS */
#eventModal .btn-primary {
    background: var(--golden-green);
    color: #ffffff;
    border: 1px solid var(--golden-green);
}

#eventModal .btn-primary:hover {
    background: #0f2e27;
    border-color: #0f2e27;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(24, 67, 57, 0.3);
}

/* Botão Eliminar - Vermelho */
#eventModal .btn-danger {
    background: #dc3545;
    color: #ffffff;
    border: 1px solid #dc3545;
}

#eventModal .btn-danger:hover {
    background: #c82333;
    border-color: #bd2130;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.3);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .sidebar-toggle {
        display: block;
    }
    
    .filters {
        flex-direction: column;
        gap: 1rem;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
        max-height: calc(90vh - 180px);
    }
    
    .image-preview-section {
        padding: 1.5rem;
        order: 1;
    }
    
    .image-details-section {
        padding: 1.5rem;
        order: 2;
    }
    
    .image-preview-container {
        max-width: 250px;
    }
    
    .image-edit-form .form-row {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 768px) {
    .content-wrapper {
        padding: 1rem;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .image-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .upload-area {
        padding: 2rem 1rem;
    }
    
    .login-form {
        padding: 2rem 1rem;
    }
    
    /* Event Modal Responsive */
    #eventModal .modal-content {
        width: 98%;
        max-height: 98vh;
    }
    
    #eventModal .modal-body {
        padding: 1rem;
        overflow-y: auto;
        max-height: calc(98vh - 140px);
    }
    
    #eventModal .form-row {
        flex-direction: column;
    }
    
    #eventModal .form-group {
        margin-bottom: 0.6rem;
    }
    
    #eventModal textarea {
        min-height: 45px;
        max-height: 45px;
    }
    
    #eventModal .modal-footer {
        padding: 0.75rem 1rem;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    #eventModal .modal-footer .footer-left,
    #eventModal .modal-footer .footer-right {
        flex-wrap: wrap;
    }
    
    #eventModal .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .events-grid-container {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .events-filters-bar {
        flex-direction: column;
    }
    
    .events-filters-bar .filter-group {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .image-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-header {
        padding: 0 1rem;
    }
    
    .header-left h1 {
        font-size: 1.2rem;
    }
}

/* Loading States */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--dawn-pink);
    border-top: 4px solid var(--golden-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Success/Error Messages */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Dashboard Stats */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(24, 67, 57, 0.15);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--golden-green), var(--steel-grey));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.stat-info h3 {
    font-family: var(--font-title);
    font-size: 2rem;
    color: var(--golden-green);
    margin: 0 0 0.25rem 0;
    font-weight: 600;
}

.stat-info p {
    color: var(--steel-grey);
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
}

/* No Images State */
.no-images {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--steel-grey);
}

.no-images h3 {
    margin-bottom: 0.5rem;
    color: var(--golden-green);
}

/* Utility Classes */
.hidden {
    display: none !important;
}

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }