.token-sender-page{
    max-width:1220px;
}

.token-hero h1{
    font-size:clamp(48px,8vw,86px);
}

.sender-shell{
    border:1px solid var(--line);
    border-radius:var(--radius);
    background:
        linear-gradient(160deg,rgba(12,24,48,.8),rgba(3,7,16,.96)),
        var(--panel-deep);
    box-shadow:0 0 0 1px rgba(103,179,255,.04),var(--shadow);
    margin-top:24px;
    padding:28px;
}

.sender-flow{
    display:grid;
    grid-template-columns:repeat(6,minmax(0,1fr));
    gap:10px;
    margin-bottom:24px;
}

.sender-flow span{
    border:1px solid rgba(103,179,255,.24);
    border-radius:999px;
    background:rgba(4,10,24,.72);
    color:var(--cyan);
    font-family:Consolas,monospace;
    font-size:11px;
    padding:8px 9px;
    text-align:center;
    text-transform:uppercase;
}

.sender-panel-wide{
    grid-column:1 / -1;
}

.sender-label{
    color:var(--cyan);
    display:block;
    font-family:Consolas,monospace;
    font-size:12px;
    margin:18px 0 8px;
    text-transform:uppercase;
}

.sender-recipient-tools{
    display:grid;
    grid-template-columns:minmax(220px,.34fr) minmax(0,1fr);
    gap:14px;
    align-items:end;
    margin-top:8px;
}

.sender-recipient-tools p{
    border:1px solid rgba(103,179,255,.14);
    border-radius:var(--radius);
    background:rgba(2,6,14,.56);
    margin:0;
    padding:13px;
}

.sender-recipient-tools strong{
    color:var(--cyan);
    font-family:Consolas,monospace;
}

.sender-input,
.sender-textarea{
    width:100%;
    border:1px solid rgba(103,179,255,.28);
    border-radius:var(--radius);
    background:rgba(2,6,14,.82);
    color:var(--text);
    font-family:Consolas,monospace;
    font-size:16px;
    outline:none;
    padding:15px;
    transition:border-color .2s ease,box-shadow .2s ease;
}

.sender-input:focus,
.sender-textarea:focus{
    border-color:rgba(128,215,255,.68);
    box-shadow:0 0 22px rgba(59,130,246,.16);
}

.sender-textarea{
    min-height:190px;
    resize:vertical;
}

.sender-textarea-small{
    min-height:96px;
}

.sender-asset-options{
    border:1px solid rgba(103,179,255,.14);
    border-radius:var(--radius);
    background:rgba(2,6,14,.38);
    margin:14px 0 6px;
    padding:14px;
}

.sender-asset-options[hidden]{
    display:none;
}

.sender-token-readout,
.sender-preview-stats{
    display:grid;
    gap:10px;
}

.sender-token-readout{
    grid-template-columns:repeat(4,minmax(0,1fr));
    margin-top:14px;
}

.sender-token-readout span,
.sender-preview-stats div{
    border:1px solid rgba(103,179,255,.16);
    border-radius:var(--radius);
    background:rgba(3,9,22,.66);
    color:var(--muted-strong);
    font-family:Consolas,monospace;
    overflow-wrap:anywhere;
    padding:12px;
}

.sender-preview-stats{
    grid-template-columns:repeat(3,minmax(0,1fr));
    margin:18px 0;
}

.sender-preview-stats span{
    color:var(--muted);
    display:block;
    font-size:12px;
    margin-bottom:8px;
}

.sender-preview-stats strong{
    color:var(--text);
    font-size:22px;
}

.sender-preview-table{
    border:1px solid rgba(103,179,255,.14);
    border-radius:var(--radius);
    max-height:320px;
    overflow:auto;
}

.sender-tool-row{
    display:grid;
    grid-template-columns:repeat(2,max-content) minmax(160px,1fr) minmax(160px,1fr) repeat(4,max-content);
    gap:10px;
    align-items:center;
    margin:14px 0 6px;
}

.sender-tool-row .sender-input{
    font-size:13px;
    padding:11px 12px;
}

.sender-book-select{
    min-width:160px;
}

.sender-preview-row{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(120px,.25fr);
    gap:14px;
    border-bottom:1px solid rgba(103,179,255,.1);
    color:var(--muted-strong);
    font-family:Consolas,monospace;
    padding:12px;
}

.sender-preview-row:last-child{
    border-bottom:0;
}

.sender-preview-row strong{
    color:var(--text);
    overflow-wrap:anywhere;
}

.sender-errors{
    border:1px solid rgba(255,99,99,.28);
    border-radius:var(--radius);
    background:rgba(80,12,18,.18);
    color:#ffb4b4;
    font-family:Consolas,monospace;
    margin-top:12px;
    padding:12px;
    white-space:pre-wrap;
}

.sender-contract-status{
    border:1px solid rgba(103,179,255,.14);
    border-radius:var(--radius);
    background:rgba(2,6,14,.72);
    margin:16px 0;
    padding:14px;
}

.sender-contract-status p{
    margin:0 0 10px;
}

.sender-contract-status p:last-child{
    margin-bottom:0;
}

.sender-execution-details{
    display:grid;
    gap:8px;
    margin:0 0 16px;
}

.sender-detail-row{
    display:grid;
    grid-template-columns:150px minmax(0,1fr);
    gap:10px;
    align-items:start;
    border:1px solid rgba(103,179,255,.12);
    border-radius:10px;
    background:rgba(2,6,14,.42);
    color:var(--muted-strong);
    font-family:Consolas,monospace;
    padding:10px 12px;
}

.sender-detail-row span{
    color:var(--accent-soft);
    text-transform:uppercase;
}

.sender-detail-row code,
.sender-detail-row a{
    color:var(--text);
    text-decoration:none;
    overflow-wrap:anywhere;
    word-break:break-word;
}

.sender-detail-row a:hover{
    color:var(--accent);
}

.sender-progress{
    border:1px solid rgba(103,179,255,.16);
    border-radius:var(--radius);
    background:rgba(2,6,14,.58);
    margin-top:16px;
    padding:14px;
}

.sender-progress[hidden]{
    display:none;
}

.sender-progress-head,
.sender-progress-meta{
    display:flex;
    justify-content:space-between;
    gap:12px;
    color:var(--muted-strong);
    font-family:Consolas,monospace;
}

.sender-progress-head strong{
    color:var(--cyan);
}

.sender-progress-track{
    height:10px;
    border:1px solid rgba(103,179,255,.2);
    border-radius:999px;
    background:rgba(4,10,24,.76);
    margin:12px 0;
    overflow:hidden;
}

.sender-progress-track span{
    display:block;
    height:100%;
    background:linear-gradient(90deg,var(--accent),var(--cyan));
    transition:width .24s ease;
}

.sender-history{
    display:grid;
    gap:10px;
    max-height:360px;
    overflow:auto;
}

.sender-history-item{
    border:1px solid rgba(103,179,255,.14);
    border-radius:12px;
    background:rgba(2,6,14,.46);
    color:var(--muted-strong);
    display:grid;
    gap:8px;
    font-family:Consolas,monospace;
    padding:12px;
}

.sender-history-item strong{
    color:var(--text);
}

.sender-history-hashes{
    display:grid;
    gap:4px;
}

.sender-history-hashes a{
    color:var(--cyan);
    overflow-wrap:anywhere;
    text-decoration:none;
}

.sender-history-hashes a:hover{
    color:var(--accent);
}

@media(max-width:900px){
    .sender-flow,
    .sender-token-readout,
    .sender-preview-stats,
    .sender-tool-row{
        grid-template-columns:1fr 1fr;
    }
}

@media(max-width:620px){
    .sender-shell{
        padding:18px;
    }

    .sender-flow,
    .sender-token-readout,
    .sender-preview-stats,
    .sender-tool-row,
    .sender-recipient-tools,
    .sender-preview-row,
    .sender-detail-row{
        grid-template-columns:1fr;
    }
}