/* assets/style.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #34c759;
    --background-color: #f2f2f7;
    --white-color: #ffffff;
    --text-color: #1c1c1e;
    --text-light: #8a8a8e;
    --border-color: #e5e5ea;
    --shadow-color: rgba(0, 0, 0, 0.06);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    display: flex;
    overflow-x: hidden;
}

.sidebar {
    width: 250px;
    background-color: var(--white-color);
    border-right: 1px solid var(--border-color);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease-in-out;
    z-index: 1000;
}

.sidebar-header {
    display: flex; align-items: center; gap: 12px; margin-bottom: 35px;
}
.sidebar-header i { font-size: 2.2rem; color: var(--primary-color); }
.sidebar-header h1 { font-size: 1.6rem; font-weight: 700; }

.sidebar-nav a {
    display: flex; align-items: center; gap: 15px;
    padding: 14px 10px; text-decoration: none; color: var(--text-color);
    font-weight: 500; border-radius: 8px; margin-bottom: 5px;
    transition: background-color 0.2s, color 0.2s;
}
.sidebar-nav a:hover, .sidebar-nav a.active {
    background-color: #eef9f1; color: var(--primary-color);
}
.sidebar-nav a i { width: 22px; text-align: center; font-size: 1.1rem; }

.main-content {
    margin-left: 250px;
    width: calc(100% - 250px);
    padding: 25px 35px;
    transition: margin-left 0.3s ease-in-out, width 0.3s ease-in-out;
}

.page-header { margin-bottom: 30px; }
.page-header h2 { font-size: 2.2rem; font-weight: 700; margin-bottom: 20px; }

.search-bar { position: relative; }
.search-bar i { position: absolute; top: 50%; left: 20px; transform: translateY(-50%); color: var(--text-light); }
.search-bar input {
    width: 100%; padding: 15px 20px 15px 50px; border-radius: 12px;
    border: 1px solid var(--border-color); font-size: 1rem;
    background-color: var(--white-color);
}
.search-bar input:focus {
    outline: none; border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(52, 199, 89, 0.2);
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 25px;
}
.app-card {
    background-color: var(--white-color); border-radius: 18px;
    overflow: hidden; box-shadow: 0 4px 15px var(--shadow-color);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex; flex-direction: column;
}
.app-card:hover { transform: translateY(-5px); box-shadow: 0 8px 25px rgba(0,0,0,0.1); }
.app-card-image img { width: 100%; height: 170px; object-fit: cover; }
.app-card-info { padding: 18px; flex-grow: 1; display: flex; flex-direction: column; }
.app-card-info h3 { font-size: 1.1rem; margin-bottom: 4px; }
.app-card-info .category { font-size: 0.85rem; color: var(--text-light); margin-bottom: 12px; }
.app-card-info .description { font-size: 0.9rem; color: var(--text-color); line-height: 1.5; flex-grow: 1; }
.app-card-info .btn { margin-top: 15px; align-self: flex-start; }

.upload-form { max-width: 700px; background-color: var(--white-color); padding: 35px; border-radius: 18px; box-shadow: 0 4px 20px var(--shadow-color); }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; font-size: 0.95rem; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 14px; border: 1px solid var(--border-color);
    border-radius: 10px; font-size: 1rem; font-family: 'Inter', sans-serif;
    background-color: #fcfcfc;
}
.form-group textarea { resize: vertical; min-height: 120px; }

.btn {
    display: inline-block; background-color: var(--primary-color);
    color: var(--white-color); padding: 12px 25px; border-radius: 10px;
    border: none; font-size: 1rem; font-weight: 600; cursor: pointer;
    transition: background-color 0.2s; text-decoration: none; text-align: center;
}
.btn:hover { background-color: #2da44e; }
#whatsapp-btn { background-color: #25D366; display: none; }

#new_category_group { display: none; }

/* --- RESPONSIVIDADE --- */
.mobile-header { display: none; }

@media (max-width: 992px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); box-shadow: 0 0 40px rgba(0,0,0,0.2); }
    .main-content { margin-left: 0; width: 100%; padding: 20px; }
    .mobile-header {
        display: flex; align-items: center; justify-content: space-between;
        padding: 15px; background-color: var(--white-color);
        border-bottom: 1px solid var(--border-color);
        position: sticky; top: 0; z-index: 900;
    }
    .menu-toggle { font-size: 1.5rem; color: var(--text-color); cursor: pointer; }
    .mobile-logo { font-size: 1.5rem; font-weight: 700; color: var(--text-color); }
    .mobile-logo i { color: var(--primary-color); }
    .page-header h2 { font-size: 1.8rem; }
    #overlay {
        position: fixed; top: 0; left: 0; width: 100%; height: 100%;
        background: rgba(0,0,0,0.5); z-index: 999;
        display: none;
    }
    #overlay.show { display: block; }
}

@media (max-width: 480px) {
    .app-grid { grid-template-columns: 1fr; }
    .upload-form { padding: 20px; }
}