/* =========================
           INPUTS
        ========================= */

        textarea {
            width: 100%;
            height: 320px;
            padding: 15px;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, .08);
            background: #111;
            color: #fff;
            font-size: 15px;
            resize: none;
            outline: none;
        }

        input[type="text"],
        select {
            width: 100%;
            padding: 12px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, .08);
            background: #111;
            color: #fff;
            outline: none;
        }

        .hash-output {
            width: 100%;
            min-height: 180px;
            padding: 15px;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, .08);
            background: #111;
            color: #34d399;
            font-family: monospace;
            word-break: break-all;
            overflow: auto;
        }

        .analytics-box {
            margin-bottom: 12px;
            padding: 12px;
            border-radius: 12px;
            background: #111;
            border: 1px solid rgba(255, 255, 255, .08);
            font-size: 13px;
            line-height: 1.7;
        }

        .btn-group {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 15px;
        }

        .btn {
            padding: 10px 12px;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            background: #4f46e5;
            color: white;
            font-weight: 500;
        }

        .btn:hover {
            background: #4338ca;
        }

        .btn.secondary {
            background: #1f1f1f;
        }

        .btn.secondary:hover {
            background: #333;
        }

        .btn.danger {
            background: #dc2626;
        }

        .btn.danger:hover {
            background: #b91c1c;
        }

        /* =========================
           DROP ZONE
        ========================= */

        .drop-zone {
            padding: 18px;
            border-radius: 12px;
            border: 2px dashed rgba(255, 255, 255, .15);
            text-align: center;
            cursor: pointer;
            margin-bottom: 15px;
            transition: .2s;
        }

        .drop-zone:hover {
            border-color: #4f46e5;
        }

        .drop-zone.dragover {
            border-color: #4f46e5;
            background: rgba(79, 70, 229, .08);
        }

        /* =========================
           TABLE
        ========================= */

        .table-wrapper {
            max-height: 260px;
            overflow: auto;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, .08);
        }

        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 13px;
        }

        th,
        td {
            padding: 10px;
            text-align: left;
            border-bottom: 1px solid rgba(255, 255, 255, .05);
        }

        th {
            position: sticky;
            top: 0;
            background: #111;
        }

        /* =========================
           VERIFY
        ========================= */

        .verify-box {
            margin-top: 15px;
            padding: 15px;
            border-radius: 12px;
            background: #111;
            border: 1px solid rgba(255, 255, 255, .08);
        }

        .verify-result {
            margin-top: 10px;
            font-size: 14px;
            font-weight: 600;
        }

        /* =========================
           PROGRESS
        ========================= */

        .progress {
            width: 100%;
            height: 10px;
            background: #111;
            border-radius: 999px;
            overflow: hidden;
            margin-top: 15px;
            border: 1px solid rgba(255, 255, 255, .08);
        }

        .progress-bar {
            width: 0%;
            height: 100%;
            transition: .2s;
        }

        .progress-bar.active {
            background: #4f46e5;
        }

        /* =========================
           ERROR
        ========================= */

        .error-box {
            margin-top: 10px;
            padding: 10px;
            border-radius: 10px;
            background: rgba(220, 38, 38, .15);
            border: 1px solid #dc2626;
            display: none;
            font-size: 13px;
        }

        /* =========================
           HISTORY
        ========================= */

        .history-list {
            max-height: 250px;
            overflow: auto;
        }

        .history-item {
            padding: 10px;
            border-bottom: 1px solid rgba(255, 255, 255, .05);
            font-size: 12px;
        }

        .history-item:last-child {
            border-bottom: none;
        }

        .history-hash {
            font-family: monospace;
            color: #34d399;
            word-break: break-all;
        }

        /* =========================
           STATUS BADGES
        ========================= */

        .badge {
            display: inline-block;
            padding: 4px 8px;
            border-radius: 999px;
            font-size: 11px;
        }

        .badge.success {
            background: rgba(34, 197, 94, .15);
            color: #22c55e;
        }

        .badge.error {
            background: rgba(239, 68, 68, .15);
            color: #ef4444;
        }

        /* ==========================================
        Conversion Tables
        ========================================== */

        .conversion-table{
            margin:40px 0;
            overflow-x:auto;
            border-radius:18px;
            border:1px solid rgba(255,255,255,.08);
            background:rgba(255,255,255,.03);
            backdrop-filter:blur(14px);
        }

        .conversion-grid{
            width:100%;
            border-collapse:collapse;
            min-width:520px;
        }

        .conversion-grid thead{
            background:linear-gradient(
                90deg,
                #6366f1,
                #8b5cf6
            );
        }

        .conversion-grid th{
            color:#fff;
            font-size:16px;
            font-weight:700;
            padding:18px 24px;
            text-align:left;
        }

        .conversion-grid td{
            padding:18px 24px;
            border-bottom:1px solid rgba(255,255,255,.06);
            font-size:16px;
            color:#e5e7eb;
        }

        .conversion-grid tbody tr{
            transition:.25s;
        }

        .conversion-grid tbody tr:hover{
            background:rgba(99,102,241,.12);
        }

        .conversion-grid tbody tr:last-child td{
            border-bottom:none;
        }

        .conversion-grid td:first-child{
            font-weight:700;
            color:#60a5fa;
            font-size:17px;
        }

        .conversion-grid td:last-child{
            font-weight:700;
            color:#4ade80;
            font-size:17px;
        }