:root {
    --bg: #0f1623;
    --panel: #18212f;
    --panel-2: #1e2937;
    --border: #2a3647;
    --text: #e6edf6;
    --muted: #8aa0b8;
    --accent: #4f8cff;
    --src: #f0a500;
    --dst: #2ec27e;
    --danger: #ff5d5d;
    --radius: 12px;
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: radial-gradient(1200px 600px at 70% -10%, #1b2740 0%, var(--bg) 55%);
    color: var(--text);
    min-height: 100vh;
    padding: 32px 20px 60px;
}

.wrap { max-width: 1040px; margin: 0 auto; }

.app-header h1 { margin: 0 0 4px; font-size: 26px; }
.subtitle { margin: 0 0 24px; color: var(--muted); }

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.grid .options, .log-card { grid-column: 1 / -1; }

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}
.card h2 {
    margin: 0 0 16px;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.src { background: var(--src); }
.dot.dst { background: var(--dst); }

label {
    display: block;
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 14px;
}
label.check, label.check input { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }

input, select {
    width: 100%;
    margin-top: 6px;
    padding: 10px 12px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    outline: none;
}
input:focus, select:focus { border-color: var(--accent); }

.row { display: flex; gap: 12px; }
.row .grow { flex: 1; }
.row .port { width: 110px; }

.check input { width: auto; margin-top: 0; }

.actions { display: flex; gap: 12px; margin-top: 8px; }

button {
    background: var(--accent);
    color: #fff;
    border: 0;
    padding: 11px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: filter .15s;
}
button:hover { filter: brightness(1.08); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.ghost { background: transparent; border: 1px solid var(--border); color: var(--muted); }

.log-head { display: flex; align-items: center; justify-content: space-between; }

.status {
    font-size: 12px;
    padding: 4px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .5px;
}
.status.running { color: var(--accent); border-color: var(--accent); }
.status.done { color: var(--dst); border-color: var(--dst); }
.status.error { color: var(--danger); border-color: var(--danger); }

.log {
    margin: 14px 0 0;
    background: #0b111b;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
    height: 360px;
    overflow-y: auto;
    font-family: "Cascadia Code", "Consolas", monospace;
    font-size: 12.5px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
}

.log .line { display: block; }
.log .l-info   { color: #9fb3c8; }
.log .l-ok     { color: var(--dst); }
.log .l-folder { color: var(--accent); font-weight: 600; }
.log .l-copy   { color: #c8e6c9; }
.log .l-skip   { color: var(--muted); }
.log .l-warn   { color: var(--src); }
.log .l-error  { color: var(--danger); }
.log .l-done   { color: var(--dst); font-weight: 600; }

/* Cabeçalho com link de logout */
.app-header { position: relative; }
.logout-link {
    position: absolute;
    top: 2px;
    right: 0;
    color: var(--muted);
    text-decoration: none;
    font-size: 14px;
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 8px;
}
.logout-link:hover { color: var(--text); border-color: var(--accent); }

/* Tela de login */
.login-wrap {
    max-width: 380px;
    margin: 10vh auto 0;
}
.login-card { text-align: center; }
.login-card h1 { margin: 0 0 4px; font-size: 22px; }
.login-card .subtitle { margin-bottom: 20px; }
.login-card label { text-align: left; }
.login-card button { width: 100%; margin-top: 8px; }
.login-alert {
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--muted);
    text-align: left;
    line-height: 1.5;
}
.login-alert.error { border-color: var(--danger); color: var(--danger); }
.login-alert code { color: var(--text); word-break: break-all; }

@media (max-width: 760px) {
    .grid { grid-template-columns: 1fr; }
}