/* Definição de Cores em Variáveis */ :root { /* Modo Claro (Padrão) */ --bg-sistema: #f4f4f9; --bg-container: #ffffff; --texto-principal: #333333; --texto-secundario: #666666; --borda: #dddddd; --input-border: #cccccc; --input-bg: #ffffff; --dropzone-bg: #f8fafc; --dropzone-border: #007bff; --dropzone-hover: #e2e8f0; --toast-bg: rgba(255, 193, 7, 0.95); --toast-texto: #333333; --toast-borda: #d39e00; /* Cores do Xadrez de Transparência (Modo Claro) */ --xadrez-cor1: #eee; --xadrez-cor2: #fff; } /* Identifica automaticamente se o dispositivo está no Modo Escuro */ @media (prefers-color-scheme: dark) { :root { --bg-sistema: #121214; --bg-container: #1a1a1e; --texto-principal: #f3f4f6; --texto-secundario: #9ca3af; --borda: #2d2d34; --input-border: #3f3f46; --input-bg: #27272a; --dropzone-bg: #202024; --dropzone-border: #3b82f6; --dropzone-hover: #2d2d34; --toast-bg: rgba(245, 158, 11, 0.95); --toast-texto: #111827; --toast-borda: #b45309; /* Cores do Xadrez de Transparência (Modo Escuro) */ --xadrez-cor1: #27272a; --xadrez-cor2: #1a1a1e; } } /* Se quiser alternar manualmente via JavaScript adicionando a classe .dark-theme na tag */ html.dark-theme { --bg-sistema: #121214; --bg-container: #1a1a1e; --texto-principal: #f3f4f6; --texto-secundario: #9ca3af; --borda: #2d2d34; --input-border: #3f3f46; --input-bg: #27272a; --dropzone-bg: #202024; --dropzone-border: #3b82f6; --dropzone-hover: #2d2d34; --toast-bg: rgba(245, 158, 11, 0.95); --toast-texto: #111827; --toast-borda: #b45309; --xadrez-cor1: #27272a; --xadrez-cor2: #1a1a1e; } /* Estilos Gerais */ * { box-sizing: border-box; margin: 0; padding: 0; } body { font-family: Arial, sans-serif; background: var(--bg-sistema); color: var(--texto-principal); padding: 20px; transition: background 0.3s ease, color 0.3s ease; } .container { max-width: 1200px; margin: 0 auto; background: var(--bg-container); padding: 20px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.2); transition: background 0.3s ease; } input[type="text"] { width: 100%; padding: 10px; margin-bottom: 20px; border: 1px solid var(--input-border); border-radius: 4px; background: var(--input-bg); color: var(--texto-principal); } .dropzone { border: 2px dashed var(--dropzone-border); padding: 30px; text-align: center; background: var(--dropzone-bg); color: var(--texto-secundario); cursor: pointer; border-radius: 6px; margin-bottom: 20px; transition: 0.2s; } .dropzone.dragover { background: var(--dropzone-hover); border-color: #0056b3; } .camera-control { margin-bottom: 20px; } #btnCamera { width: 100%; padding: 12px; background: #28a745; color: white; border: none; border-radius: 4px; font-weight: bold; cursor: pointer; } /* Galeria com Fundo Xadrez Dinâmico */ .galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 15px; margin-bottom: 20px; min-height: 100px; } .item-galeria { position: relative; aspect-ratio: 1/1; border: 1px solid var(--borda); border-radius: 4px; overflow: hidden; display: flex; align-items: center; justify-content: center; /* Efeito tabuleiro de xadrez adaptável para evidenciar a transparência */ background-image: linear-gradient(45deg, var(--xadrez-cor1) 25%, transparent 25%, transparent 75%, var(--xadrez-cor1) 75%), linear-gradient(45deg, var(--xadrez-cor1) 25%, var(--xadrez-cor2) 25%, var(--xadrez-cor2) 75%, var(--xadrez-cor1) 75%); background-size: 20px 20px; background-position: 0 0, 10px 10px; } .item-galeria img { width: 100%; height: 100%; object-fit: contain; } .item-controles { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(0,0,0,0.7); display: flex; justify-content: space-between; padding: 5px 10px; align-items: center; } .btn-handle { color: white; cursor: grab; font-size: 18px; padding: 2px 8px; } .btn-deletar { background: #dc3545; color: white; border: none; border-radius: 3px; padding: 2px 8px; cursor: pointer; } #btnSalvar { width: 100%; padding: 15px; background: #007bff; color: white; border: none; border-radius: 4px; font-size: 16px; font-weight: bold; cursor: pointer; } @media (max-width: 600px) { .galeria { grid-template-columns: repeat(2, 1fr); gap: 10px; } } /* Container de Avisos Personalizados */ .toast-container { position: fixed; top: 20px; right: 20px; z-index: 10000; display: flex; flex-direction: column; gap: 10px; max-width: 350px; width: 100%; } /* Card de Aviso */ .toast-aviso { background: var(--toast-bg); color: var(--toast-texto); padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); font-family: Arial, sans-serif; font-size: 14px; font-weight: 500; line-height: 1.4; display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; backdrop-filter: blur(5px); border-left: 5px solid var(--toast-borda); animation: toastEntrar 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; cursor: pointer; transition: opacity 0.3s ease, transform 0.3s ease; } .toast-aviso ul { margin-top: 5px; padding-left: 15px; font-size: 12px; font-weight: normal; } .toast-fechar { background: none; border: none; color: var(--toast-texto); font-size: 16px; font-weight: bold; cursor: pointer; opacity: 0.6; line-height: 1; } .toast-fechar:hover { opacity: 1; } @keyframes toastEntrar { from { opacity: 0; transform: translateY(-20px) scale(0.9); } to { opacity: 1; transform: translateY(0) scale(1); } } @media (max-width: 600px) { .toast-container { top: 10px; right: 10px; left: 10px; max-width: none; width: auto; } } /* Indicador Visual de Upload (Overlay) */ .upload-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.85); z-index: 9999; display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); } .upload-box { background: var(--bg-container); color: var(--texto-principal); padding: 30px 40px; border-radius: 8px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.5); max-width: 90%; width: 400px; } .spinner { width: 50px; height: 50px; border: 5px solid var(--borda); border-top: 5px solid #007bff; border-radius: 50%; margin: 0 auto 20px auto; animation: rodar 1s linear infinite; } #uploadStatus { font-size: 18px; font-weight: bold; margin-bottom: 8px; } .upload-subtext { font-size: 13px; color: var(--texto-secundario); } @keyframes rodar { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } } /* Botão de Alternância Manual (Opcional - caso queira adicionar na interface) */ .theme-toggle-btn { position: fixed; bottom: 20px; right: 20px; background: #007bff; color: white; border: none; padding: 10px 15px; border-radius: 50px; cursor: pointer; font-weight: bold; box-shadow: 0 4px 10px rgba(0,0,0,0.3); z-index: 999; }