* { box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #0d1117;
    color: #e6edf3;
    margin: 0;
    padding: 32px 16px 64px;
    min-height: 100vh;
}

.wrap {
    max-width: 880px;
    margin: 0 auto;
}

header {
    margin-bottom: 24px;
}
header h1 {
    margin: 0 0 4px;
    font-size: 28px;
    background: linear-gradient(90deg, #1877f2, #00d4ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
header .sub {
    margin: 0;
    color: #8b949e;
    font-size: 14px;
}

.card {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 12px;
    padding: 22px;
    margin-bottom: 18px;
}

.card h2 {
    margin: 0 0 16px;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: #1877f2;
    color: white;
    font-size: 13px;
    font-weight: 600;
}

label {
    display: block;
    font-size: 13px;
    color: #c9d1d9;
    margin: 12px 0 6px;
}

input[type=text], textarea {
    width: 100%;
    padding: 10px 12px;
    background: #0d1117;
    border: 1px solid #30363d;
    color: #e6edf3;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
}
input[type=text]:focus, textarea:focus {
    outline: none;
    border-color: #1877f2;
    box-shadow: 0 0 0 3px rgba(24, 119, 242, .2);
}
textarea {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 12px;
}

.row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.row .col { flex: 1; min-width: 200px; }
.row .col.small { flex: 0 0 110px; min-width: 110px; }

code {
    background: #21262d;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 12px;
}

.btn {
    margin-top: 16px;
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity .15s, background .15s;
}
.btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}
.btn-primary {
    background: #1877f2;
    color: white;
}
.btn-primary:hover:not(:disabled) { background: #1565c0; }

.btn-success {
    background: #238636;
    color: white;
    width: 100%;
}
.btn-success:hover:not(:disabled) { background: #2ea043; }

.btn-ghost {
    background: transparent;
    border: 1px solid #30363d;
    color: #c9d1d9;
    margin: 0 8px 0 0;
}
.btn-ghost:hover { border-color: #1877f2; color: #1877f2; }

.hidden { display: none !important; }

.status {
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
}
.status.info { background: rgba(24,119,242,.15); color: #79b8ff; }
.status.error { background: rgba(248,81,73,.15); color: #ff7b72; }
.status.success { background: rgba(46,160,67,.15); color: #56d364; }

.biz-meta {
    background: #0d1117;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 14px;
    font-size: 13px;
    color: #8b949e;
}
.biz-meta strong { color: #e6edf3; }

.toolbar {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}
.counter {
    margin-left: auto;
    color: #8b949e;
    font-size: 13px;
}

.asset-list {
    border: 1px solid #30363d;
    border-radius: 8px;
    max-height: 380px;
    overflow-y: auto;
}
.asset-row {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    border-bottom: 1px solid #21262d;
    cursor: pointer;
    transition: background .12s;
}
.asset-row:last-child { border-bottom: none; }
.asset-row:hover { background: #1c2128; }
.asset-row.disabled { opacity: .45; cursor: not-allowed; }
.asset-row input[type=checkbox] {
    width: 18px; height: 18px;
    margin-right: 12px;
    accent-color: #1877f2;
}
.asset-name {
    flex: 1;
    font-size: 14px;
}
.asset-name .small {
    display: block;
    color: #8b949e;
    font-size: 11px;
    font-family: ui-monospace, monospace;
    margin-top: 2px;
}
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    margin-left: 8px;
}
.badge-page      { background: rgba(24,119,242,.2); color: #79b8ff; }
.badge-instagram { background: rgba(218,82,128,.2); color: #f78fb3; }
.badge-whatsapp  { background: rgba(46,160,67,.2);  color: #56d364; }
.badge-eligible  { background: rgba(46,160,67,.2);  color: #56d364; }
.badge-not       { background: rgba(248,81,73,.2);  color: #ff7b72; }

.log {
    background: #010409;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 14px;
    height: 320px;
    overflow-y: auto;
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 12px;
    line-height: 1.6;
}
.log .line { white-space: pre-wrap; word-break: break-word; }
.log .tag {
    display: inline-block;
    min-width: 60px;
    color: #1877f2;
    font-weight: 600;
    margin-right: 8px;
}
.log .tag.err { color: #ff7b72; }
.log .tag.ok { color: #56d364; }

#result {
    margin-top: 14px;
}