/* ===========================================================
   DOCUMENT.CSS — terminal de e-mails recuperados (document.html)
   =========================================================== */

body.document-page {
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.browser-bar {
    background: #0a1a24;
    padding: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid var(--accent-cyan);
    flex-shrink: 0;
}

.dots { display: flex; gap: 8px; }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: #ff5f56; box-shadow: 0 0 5px #ff5f56; }
.dot-yellow { background: #ffbd2e; box-shadow: 0 0 5px #ffbd2e; }
.dot-green { background: #27c93f; box-shadow: 0 0 5px #27c93f; }

.address-bar {
    background: rgba(0, 0, 0, 0.5);
    flex-grow: 1;
    padding: 5px 15px;
    border-radius: 4px;
    font-family: monospace;
    color: var(--accent-cyan);
    font-size: 0.8rem;
    border: 1px solid var(--border-color);
}

.mail-client {
    display: grid;
    grid-template-columns: 220px 350px 1fr;
    flex-grow: 1;
    overflow: hidden;
}

.sidebar {
    background: #05121a;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.btn-back {
    margin: 15px;
    padding: 10px;
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    transition: 0.3s;
}
.btn-back:hover { background: var(--accent-red); color: white; box-shadow: 0 0 15px var(--accent-red); }

.folder {
    padding: 12px 25px;
    color: var(--text-dim);
    font-size: 0.9rem;
    cursor: pointer;
    transition: 0.2s;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
}
.folder.active { color: var(--accent-cyan); border-left: 3px solid var(--accent-cyan); background: rgba(0, 240, 255, 0.1); }

.email-list {
    background: rgba(10, 26, 36, 0.5);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
}

.email-item {
    display: none;
    padding: 15px;
    border-bottom: 1px solid rgba(0, 240, 255, 0.05);
    cursor: pointer;
    transition: 0.3s;
}
.email-item.visible { display: block; animation: slideIn 0.3s ease; }
.email-item:hover { background: rgba(0, 240, 255, 0.05); }
.email-item.selected { background: rgba(0, 240, 255, 0.15); border-left: 4px solid var(--accent-cyan); }

.item-sender { display: block; font-weight: bold; color: var(--accent-cyan); font-size: 0.9rem; }
.item-subject { display: block; color: #cfd8dc; font-size: 0.85rem; margin-top: 4px; }

.email-view-container {
    overflow-y: auto;
    background: radial-gradient(circle at bottom right, rgba(0, 240, 255, 0.03), transparent);
    padding: 30px;
}

#empty-state {
    display: flex; align-items: center; justify-content: center; height: 100%;
    color: var(--text-dim); font-family: 'Orbitron', sans-serif; letter-spacing: 4px; opacity: 0.3;
    text-align: center;
}

.email-view { display: none; }
.email-view.active { display: block; animation: fadeIn 0.4s ease; }

.email-meta-header {
    background: rgba(0, 240, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 20px;
    margin-bottom: 25px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    position: relative;
}

.email-meta-header::before {
    content: ""; position: absolute; top: -1px; left: -1px;
    width: 10px; height: 10px;
    border-top: 2px solid var(--accent-cyan); border-left: 2px solid var(--accent-cyan);
}

.meta-field { display: flex; flex-direction: column; gap: 4px; }
.meta-label {
    font-family: 'Orbitron', sans-serif; font-size: 0.65rem;
    color: var(--accent-cyan); text-transform: uppercase; letter-spacing: 1px;
}
.meta-value { font-size: 0.95rem; color: #fff; font-weight: 500; }

.attachment-link {
    color: var(--accent-yellow); text-decoration: none; font-size: 0.85rem;
    display: inline-flex; align-items: center; gap: 5px;
}
.attachment-link:hover { text-shadow: 0 0 8px var(--accent-yellow); text-decoration: underline; }

.email-body {
    line-height: 1.7; color: #cfd8dc; white-space: pre-line;
    font-size: 1.1rem; padding: 10px;
    border-top: 1px dashed var(--border-color);
}

.censored { background: #000; color: #000; user-select: none; padding: 0 2px; transition: 0.3s; }
.censored:hover { background: #111; }

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,0.2); }
::-webkit-scrollbar-thumb { background: var(--accent-cyan); border-radius: 10px; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideIn { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: translateX(0); } }

.mobile-back-btn {
    display: none;
    background: var(--accent-cyan);
    color: #000;
    border: none;
    padding: 8px 16px;
    margin-bottom: 12px;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    font-weight: bold;
    letter-spacing: 1px;
    cursor: pointer;
}

/* ===========================================================
   MOBILE (até 768px) — sidebar > lista > e-mail, uma tela por vez
   =========================================================== */
@media (max-width: 768px) {
    .browser-bar { flex-wrap: wrap; gap: 8px; }
    .address-bar { font-size: 0.7rem; order: 3; width: 100%; }

    .mail-client { grid-template-columns: 1fr; }

    .sidebar, .email-list, .email-view-container { display: none; }
    .mail-client[data-view="sidebar"] .sidebar { display: flex; }
    .mail-client[data-view="list"] .email-list { display: block; }
    .mail-client[data-view="mail"] .email-view-container { display: block; }

    .mobile-back-btn { display: inline-block; }

    .email-list, .email-view-container { padding: 15px; }
    .email-meta-header { grid-template-columns: 1fr; }
    .email-body { font-size: 1rem; }
}