/* TEMA PRETO E DOURADO METÁLICO (REMASTERIZADO BASEADO NA IMAGEM DON KAIO) */
:root {
    --bg-color: #000000; /* Preto absoluto para um ar mais misterioso e mafioso */
    --card-bg-color: rgba(10, 10, 10, 0.85); /* Fundo de cards mais escuro e translúcido */
    --border-color: rgba(218, 165, 32, 0.3); /* Dourado metálico suave para bordas */
    --gold-main: #DAA520;      /* Dourado metálico principal (inspirado em ouro antigo) */
    --gold-dark: #B8860B;      /* Dourado escuro para sombras e textos */
    --gold-highlight: #FFCC00; /* Dourado brilhante para hover e destaques */
    --text-color: #F5F5F5;     /* Cinza claro para texto principal */
    --text-muted-color: #A9A9A9; /* Cinza muted para labels */
    --font-family: 'Cinzel', serif; /* Fonte serifada para um toque clássico/mafioso (baixe via Google Fonts se necessário) */
    --shadow-gold: 0 0 15px rgba(218, 165, 32, 0.5); /* Sombra dourada para efeitos */
}

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700&display=swap');

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow-y: auto;
    overflow-x: hidden;
}

/* Background inspirado na imagem: desfoque com tom dourado escuro */
body::before {
    content: '';
    position: fixed;
    left: 0; top: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    background-image: url('donkaio-background.jpg'); /* Substitua por URL da imagem processada (escurecida/desfocada) */
    background-size: cover;
    background-position: center center;
    filter: blur(8px) brightness(0.4) sepia(0.2); /* Efeito vintage/mafioso */
}

main {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem 1.5rem;
}
.view {
    width: 100%; max-width: 1000px; position: absolute; opacity: 0;
    transform: scale(0.95); transition: opacity 0.6s ease, transform 0.6s ease;
    pointer-events: none;
}
.view.visible { opacity: 1; transform: scale(1); pointer-events: auto; position: relative; }

/* Elementos remasterizados: cards com bordas douradas e sombras metálicas */
.login-box, .card, .details-panel, .feature-panel {
    background: var(--card-bg-color);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: var(--shadow-gold);
    transition: box-shadow 0.3s ease;
}
.login-box:hover, .card:hover, .details-panel:hover, .feature-panel:hover {
    box-shadow: 0 0 25px rgba(218, 165, 32, 0.7);
}
.login-box { max-width: 500px; margin: auto; text-align: center; padding: 2.5rem 3rem; }
.login-box h1 { color: var(--gold-main); font-size: 2.5rem; text-shadow: 0 2px 4px rgba(0,0,0,0.5); }
.feature-panel { margin-top: 2rem; }
.panel-header h3 { color: var(--gold-main); font-size: 1.5rem; text-transform: uppercase; letter-spacing: 1px; }

/* Inputs remasterizados: com glow dourado no focus */
.form-group input, .form-group select, #proxy-id-input, #header-proxy-id-input, #proxy-format-output, #generated-proxies-output {
    background-color: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-color);
    font-size: 1rem;
    padding: 1rem 1.5rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.form-group input:focus, .form-group select:focus, #proxy-id-input:focus, #header-proxy-id-input:focus, #proxy-format-output:focus, #generated-proxies-output:focus {
    border-color: var(--gold-highlight);
    box-shadow: 0 0 10px var(--gold-highlight);
}
#proxy-id-input, #header-proxy-id-input { padding-left: 3rem; }

/* Botões remasterizados: efeito metálico dourado com relevo */
.button-primary, #consultar-btn, #header-consultar-btn, #apply-config-btn, #generate-proxies-btn, #copy-format-btn, #copy-generated-btn {
    background: linear-gradient(to bottom, #1C1C1C, #0F0F0F); /* Gradiente preto metálico */
    color: var(--gold-main);
    font-weight: 700;
    border: 2px solid var(--gold-dark);
    box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.15), 0 4px 8px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    padding: 1rem;
    border-radius: 10px;
    cursor: pointer;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.button-primary:hover, #consultar-btn:hover, #header-consultar-btn:hover, #apply-config-btn:hover, #generate-proxies-btn:hover, #copy-format-btn:hover, #copy-generated-btn:hover {
    background: linear-gradient(to bottom, #2A2A2A, #1C1C1C);
    color: var(--gold-highlight);
    border-color: var(--gold-highlight);
    box-shadow: 0 0 15px var(--gold-highlight), inset 0 2px 4px rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}
.button-primary:active, #consultar-btn:active, #header-consultar-btn:active, #apply-config-btn:active, #generate-proxies-btn:active, #copy-format-btn:active, #copy-generated-btn:active {
    transform: translateY(0);
    box-shadow: 0 0 20px var(--gold-highlight);
}
#header-consultar-btn { width: auto; padding: 0.8rem 1.5rem; }
.button-secondary {
    background-color: transparent; border: 2px solid var(--gold-dark); color: var(--gold-main);
    font-weight: 700; transition: all 0.3s ease; padding: 1rem; border-radius: 10px; cursor: pointer; width: 100%;
    text-transform: uppercase;
}
.button-secondary:hover { color: var(--gold-highlight); border-color: var(--gold-highlight); box-shadow: 0 0 10px var(--gold-highlight); }

/* Restante do CSS estrutural adaptado com melhorias para layout responsivo e visual */
.login-box p { color: var(--text-muted-color); margin-bottom: 2rem; font-style: italic; }
.input-group { position: relative; margin-bottom: 1.5rem; }
.input-group i { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); color: var(--gold-main); font-size: 1.2rem; }
.dashboard-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2.5rem; padding: 0 1.5rem; gap: 1.5rem; flex-wrap: wrap; }
.dashboard-header .label { color: var(--text-muted-color); font-size: 1rem; margin-right: 0.75rem; }
.header-search-form { display: flex; gap: 0.75rem; }
#header-proxy-id-input { width: 250px; padding: 0.8rem 1.5rem; }
.summary-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); justify-content: center; gap: 2rem; margin-bottom: 2.5rem; }
.card-icon { font-size: 2rem; color: var(--gold-main); }
.card-content { display: flex; flex-direction: column; width: 100%; }
.card-content .label { font-size: 1rem; color: var(--text-muted-color); margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.5rem; }
.card-content .value { font-size: 2rem; font-weight: 700; color: var(--gold-main); }
.details-panel h2 { display: flex; align-items: center; gap: 1rem; font-size: 1.3rem; margin-bottom: 2rem; color: var(--gold-main); }
.details-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
.detail-item { background-color: rgba(0, 0, 0, 0.4); padding: 1.2rem; border-radius: 10px; border: 1px solid var(--border-color); }
.detail-item .label { display: flex; align-items: center; gap: 0.75rem; color: var(--text-muted-color); font-size: 1rem; }
.detail-item .value { word-break: break-all; color: var(--text-color); font-size: 1.1rem; }
.back-button { background: none; border: none; cursor: pointer; font-size: 1.2rem; margin-top: 2.5rem; transition: color 0.3s ease; color: var(--gold-main); }
.back-button:hover { color: var(--gold-highlight); }
#feedback-container { min-height: 28px; margin-top: 1.5rem; }
.error { color: #FF4500; } /* Vermelho para erros, contrastando com dourado */
.loading { color: var(--text-muted-color); }
.panel-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem; }
.format-selector { display: flex; gap: 0.75rem; margin-bottom: 1.5rem; }
.format-btn { flex-grow: 1; padding: 0.75rem; background: transparent; border: 2px solid var(--gold-dark); color: var(--gold-main); border-radius: 8px; cursor: pointer; transition: all 0.3s ease; font-weight: 700; }
.format-btn.active, .format-btn:hover { background-color: rgba(218, 165, 32, 0.15); border-color: var(--gold-highlight); color: var(--gold-highlight); box-shadow: 0 0 10px var(--gold-highlight); }
.copy-box { display: flex; gap: 0.75rem; }
#copy-format-btn, #copy-generated-btn { padding: 0 2rem; width: auto; }
.config-grid, .generator-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; margin-bottom: 2rem; }
.form-group { display: flex; flex-direction: column; }
.form-group label { font-size: 1rem; margin-bottom: 0.75rem; color: var(--gold-main); }
.form-group select { -webkit-appearance: none; -moz-appearance: none; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23DAA520' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-group select option { background-color: #1A1A1A; color: var(--text-color); }
.generator-actions { display: flex; gap: 2rem; margin-bottom: 1.5rem; }
#generated-proxies-output { width: 100%; min-height: 200px; resize: vertical; font-family: monospace; border-radius: 10px; }
.feedback-inline { min-height: 24px; margin-top: 1.5rem; font-size: 1rem; }
#toast-notification { position: fixed; bottom: 30px; left: 30px; color: var(--text-color); padding: 1.2rem 2rem; border-radius: 10px; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4); opacity: 0; transform: translateY(30px); visibility: hidden; transition: all 0.5s ease; z-index: 1000; display: flex; align-items: center; gap: 1rem; border: 1px solid var(--gold-dark); background: var(--card-bg-color); }
#toast-notification.show { opacity: 1; transform: translateY(0); visibility: visible; }
#toast-notification.success { color: #FFD700; } /* Dourado para sucesso */
#toast-notification.error { color: #FF4500; } /* Vermelho para erro */

@media (max-width: 768px) {
    .summary-cards, .details-grid, .config-grid, .generator-grid { grid-template-columns: 1fr; }
    .dashboard-header { flex-direction: column; gap: 1.5rem; align-items: flex-start; }
    .header-search-form { width: 100%; }
    #header-proxy-id-input { width: 100%; }
}