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

:root {
    --bg: #080808;
    --surface: #0f0f0f;
    --card: #141414;
    --border: #1e1e1e;
    --text: #ccc;
    --dim: #555;
    --white: #e8e8e8;
    --green: #3a3;
    --red: #a33;
    --radius: 6px;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.5;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.logo {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--white);
}
.logo span { color: var(--dim); }

nav { display: flex; gap: 4px; }

.tab {
    background: transparent;
    border: 1px solid transparent;
    color: var(--dim);
    padding: 6px 16px;
    cursor: pointer;
    font: inherit;
    border-radius: var(--radius);
    transition: all 0.15s;
}
.tab:hover { color: var(--text); border-color: var(--border); }
.tab.active { color: var(--white); border-color: var(--white); background: rgba(255,255,255,0.04); }

main { padding: 24px; max-width: 1200px; margin: 0 auto; }

.panel { display: none; }
.panel.active { display: block; }

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}
.stat-card .label { color: var(--dim); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; }
.stat-card .value { font-size: 28px; font-weight: 700; color: var(--white); margin-top: 4px; }
.stat-card .value.green { color: var(--green); }

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
}
.card h2 { font-size: 14px; color: var(--white); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1px; }

.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.card-header h2 { margin-bottom: 0; }

table { width: 100%; border-collapse: collapse; }
thead th {
    text-align: left;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    color: var(--dim);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
tbody td { padding: 8px 12px; border-bottom: 1px solid var(--border); }
tbody tr { cursor: pointer; transition: background 0.1s; }
tbody tr:hover { background: rgba(255,255,255,0.03); }

.btn {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 6px 14px;
    cursor: pointer;
    font: inherit;
    border-radius: var(--radius);
    transition: all 0.15s;
}
.btn:hover { border-color: var(--dim); color: var(--white); }
.btn.accent { border-color: var(--white); color: var(--white); }
.btn.accent:hover { background: var(--white); color: var(--bg); }
.btn.danger { border-color: var(--red); color: var(--red); }
.btn.danger:hover { background: var(--red); color: #fff; }

.form-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

input, select {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 6px 12px;
    font: inherit;
    border-radius: var(--radius);
    flex: 1;
    min-width: 120px;
}
input:focus, select:focus { outline: none; border-color: var(--dim); }

.log-list { max-height: 400px; overflow-y: auto; }
.log-entry {
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 12px;
    font-size: 12px;
}
.log-entry .time { color: var(--dim); white-space: nowrap; min-width: 140px; }
.log-entry .type { color: var(--white); min-width: 80px; text-transform: uppercase; font-size: 10px; }
.log-entry .msg { color: var(--text); word-break: break-all; }

.tabs-inner { display: flex; gap: 4px; margin-bottom: 12px; flex-wrap: wrap; }
.tab-sm {
    background: transparent;
    border: 1px solid transparent;
    color: var(--dim);
    padding: 4px 10px;
    font: inherit;
    font-size: 11px;
    cursor: pointer;
    border-radius: 4px;
}
.tab-sm:hover { color: var(--text); }
.tab-sm.active { color: var(--white); border-color: var(--dim); }

.inner-panel { display: none; }
.inner-panel.active { display: block; }

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge.valid { background: rgba(50,150,50,0.2); color: var(--green); }
.badge.invalid { background: rgba(150,50,50,0.2); color: var(--red); }
.badge.active { background: rgba(50,150,50,0.15); color: var(--green); }
.badge.pending { background: rgba(100,100,100,0.2); color: var(--dim); }
.badge.dispatched { background: rgba(150,150,50,0.2); color: #aa3; }
.badge.confirmed { background: rgba(50,150,50,0.2); color: var(--green); }

.code-block {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    overflow-x: auto;
    font-size: 12px;
    color: var(--white);
    margin: 8px 0 16px;
    white-space: pre-wrap;
    word-break: break-all;
    user-select: all;
}

.info-text { color: var(--dim); font-size: 12px; margin-bottom: 8px; }
.info-text code { background: var(--bg); padding: 2px 6px; border-radius: 3px; color: var(--white); }

.empty { color: var(--dim); padding: 20px; text-align: center; }

.log-section-title {
    font-size: 13px;
    color: var(--white);
    margin: 20px 0 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.log-section-title:first-of-type { border-top: none; margin-top: 8px; }

.selectable { user-select: all; }
.url-cell { max-width: 250px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.val-cell { max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ─── Toast Notifications ─────────────────────────────────── */

#toast-container {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    padding: 10px 18px;
    border-radius: var(--radius);
    font: inherit;
    font-size: 12px;
    color: var(--white);
    background: var(--card);
    border: 1px solid var(--border);
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.3s;
    max-width: 360px;
    word-break: break-word;
}
.toast.show { opacity: 1; transform: translateX(0); }
.toast-success { border-color: var(--green); }
.toast-error { border-color: var(--red); }
.toast-info { border-color: var(--dim); }

/* ─── Copy Button ─────────────────────────────────────────── */

.btn-copy {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--dim);
    padding: 2px 8px;
    font: inherit;
    font-size: 10px;
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.15s;
}
.btn-copy:hover { color: var(--white); border-color: var(--dim); }

/* ─── Scrollbar ───────────────────────────────────────────── */

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }