@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
    --bg: #0b0d0f;
    --panel: #14171b;
    --panel-2: #1a1e23;
    --border: #262b31;
    --text: #e8e6e1;
    --muted: #868d97;
    --amber: #ffb454;
    --green: #4ade80;
    --red: #ff5c5c;
    --blue: #5aa9e6;
    --mono: 'JetBrains Mono', monospace;
    --sans: 'Inter', sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-size: 14px;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.shell { display: flex; min-height: 100vh; }

.sidebar {
    width: 220px;
    flex-shrink: 0;
    background: var(--panel);
    border-right: 1px solid var(--border);
    padding: 20px 0;
    position: sticky;
    top: 0;
    height: 100vh;
}

.brand {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 15px;
    padding: 0 20px 18px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.brand .dot { color: var(--green); }

.nav a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 20px;
    color: var(--muted);
    font-size: 13.5px;
    font-weight: 500;
}

.nav a:hover { color: var(--text); text-decoration: none; background: var(--panel-2); }
.nav a.active { color: var(--text); background: var(--panel-2); border-right: 2px solid var(--amber); }

.main { flex: 1; padding: 28px 36px; max-width: 100%; }

.page-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 22px;
    flex-wrap: wrap;
    gap: 10px;
}

.page-head h1 {
    font-family: var(--mono);
    font-size: 19px;
    font-weight: 700;
    margin: 0;
}

.page-head p { color: var(--muted); margin: 4px 0 0; font-size: 13px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--amber);
    color: #1a1200;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    font-family: var(--sans);
}
.btn:hover { opacity: 0.88; text-decoration: none; }
.btn.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn.danger { background: var(--red); color: #2a0000; }
.btn.small { padding: 5px 11px; font-size: 12px; }

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 18px;
}

table { width: 100%; border-collapse: collapse; }
th {
    text-align: left;
    color: var(--muted);
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
}
td { padding: 10px; border-bottom: 1px solid var(--border); font-size: 13.5px; vertical-align: top; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--panel-2); }

.badge {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    font-family: var(--mono);
}
.badge.rodando { background: rgba(255,180,84,0.15); color: var(--amber); }
.badge.concluida { background: rgba(74,222,128,0.15); color: var(--green); }
.badge.abortada, .badge.erro { background: rgba(255,92,92,0.15); color: var(--red); }

input[type=text], input[type=number], input[type=url], input[type=password], select, textarea {
    width: 100%;
    background: var(--panel-2);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 8px 10px;
    border-radius: 6px;
    font-family: var(--sans);
    font-size: 13.5px;
}
textarea { font-family: var(--mono); min-height: 70px; resize: vertical; }
label { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 5px; font-weight: 500; }
.field { margin-bottom: 14px; }
.row { display: flex; gap: 14px; }
.row > .field { flex: 1; }

.muted { color: var(--muted); }
.mono { font-family: var(--mono); }
.empty { color: var(--muted); font-size: 13px; padding: 30px; text-align: center; }

/* Log/terminal de execução — o elemento de assinatura da interface */
.log-stream { display: flex; flex-direction: column; gap: 0; }
.log-line {
    display: flex;
    gap: 12px;
    padding: 10px 14px;
    border-left: 3px solid var(--border);
    background: var(--panel-2);
    margin-bottom: 6px;
    border-radius: 0 6px 6px 0;
    font-size: 13px;
}
.log-line.envio { border-left-color: var(--blue); }
.log-line.resposta { border-left-color: var(--green); }
.log-line.timeout { border-left-color: var(--amber); }
.log-line.erro { border-left-color: var(--red); }
.log-line.info { border-left-color: var(--muted); }
.log-line .ts { font-family: var(--mono); color: var(--muted); font-size: 11.5px; white-space: nowrap; padding-top: 1px; }
.log-line .tag {
    font-family: var(--mono);
    font-size: 10.5px;
    text-transform: uppercase;
    font-weight: 700;
    white-space: nowrap;
    padding-top: 1px;
}
.log-line.envio .tag { color: var(--blue); }
.log-line.resposta .tag { color: var(--green); }
.log-line.timeout .tag { color: var(--amber); }
.log-line.erro .tag { color: var(--red); }
.log-line.info .tag { color: var(--muted); }
.log-line .content { flex: 1; font-family: var(--mono); white-space: pre-wrap; word-break: break-word; }

.pulse {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--amber);
    animation: pulse 1.4s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 13.5px; }
.flash.ok { background: rgba(74,222,128,0.12); color: var(--green); border: 1px solid rgba(74,222,128,0.3); }
.flash.err { background: rgba(255,92,92,0.12); color: var(--red); border: 1px solid rgba(255,92,92,0.3); }

.item-group {
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 12px 14px;
    margin-bottom: 8px;
    background: var(--panel-2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}