:root { 
    --bg: #090a0f; 
    --bg-sec: #131722; 
    --bg-card: #1a1f2c;
    --border: #2a324a; 
    --text: #f0f3f6; 
    --text-dim: #8b949e;
    --accent: #ff334b; /* Red Theme Yanz Hosting */
    --accent-hover: #ff1a35;
    --valid: #3fb950; 
    --invalid: #f85149; 
    --err: #d29922; 
    --drop: #8b949e; 
}

* { box-sizing: border-box; }
body { 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; 
    background: var(--bg); 
    color: var(--text); 
    margin: 0; 
    padding: 0; 
    -webkit-tap-highlight-color: transparent;
}

header { 
    background: var(--bg-sec); 
    border-bottom: 1px solid var(--border); 
    padding: 12px 20px; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    position: sticky;
    top: 0;
    z-index: 100;
}
.logo-area { display: flex; align-items: center; gap: 10px; }
header h1 { margin: 0; font-size: 1rem; color: var(--text); letter-spacing: 0.5px; } 
.badge { background: var(--accent); color: #fff; font-size: 0.7rem; padding: 2px 6px; border-radius: 4px; font-weight: bold; }
#clock { font-size: 0.85rem; color: var(--text-dim); font-family: monospace; }

.container { padding: 15px; max-width: 1000px; margin: auto; }

/* Tabs */
.tabs { display: flex; gap: 5px; border-bottom: 1px solid var(--border); margin-bottom: 15px; overflow-x: auto; padding-bottom: 5px; }
.tab-btn { background: var(--bg-sec); border: 1px solid var(--border); color: var(--text-dim); padding: 8px 16px; cursor: pointer; border-radius: 6px 6px 0 0; font-size: 0.85rem; font-weight: 500; white-space: nowrap; transition: 0.2s; }
.tab-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: bold; }

.tab-content { display: none; background: var(--bg-sec); padding: 15px; border: 1px solid var(--border); border-radius: 0 8px 8px 8px; }
.tab-content.active { display: block; }

.form-group { margin-bottom: 12px; display: flex; flex-direction: column; }
.row-group { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-group label { margin-bottom: 5px; font-size: 0.85rem; color: var(--text-dim); }
.form-group input, .form-group select { background: var(--bg); border: 1px solid var(--border); color: var(--text); padding: 10px; border-radius: 6px; font-size: 0.95rem; width: 100%; outline: none; }
.form-group input:focus, .form-group select:focus { border-color: var(--accent); }

.btn-submit { background: var(--accent); color: #fff; border: none; padding: 12px; border-radius: 6px; cursor: pointer; font-weight: bold; width: 100%; font-size: 0.95rem; margin-top: 5px; transition: 0.2s; }
.btn-submit:active { background: var(--accent-hover); }

/* Jobs Table Responsive */
.jobs-section { margin-top: 25px; }
.jobs-section h2 { font-size: 1.1rem; margin-bottom: 10px; color: var(--text); }
.table-responsive { width: 100%; overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-sec); }
table { width: 100%; border-collapse: collapse; white-space: nowrap; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; font-size: 0.85rem; }
th { background: var(--bg-card); color: var(--text-dim); font-weight: 600; }
tr:hover { background: rgba(255,255,255,0.02); cursor: pointer; }
.c-valid { color: var(--valid); } .c-invalid { color: var(--invalid); } .c-error { color: var(--err); } .c-drop { color: var(--drop); }

.progress-bar { width: 80px; height: 8px; background: var(--border); border-radius: 4px; overflow: hidden; display: inline-block; vertical-align: middle; margin-right: 5px; }
.progress-fill { height: 100%; background: var(--accent); transition: width 0.3s; }
.btn-del { background: transparent; border: 1px solid var(--invalid); color: var(--invalid); padding: 4px 8px; border-radius: 4px; cursor: pointer; font-size: 0.75rem; }

/* Modal Mobile Optimized */
.modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.85); backdrop-filter: blur(4px); }
.modal-content { background: var(--bg-sec); margin: 2% auto; padding: 15px; border: 1px solid var(--border); width: 95%; max-width: 900px; border-radius: 12px; height: 92vh; display: flex; flex-direction: column; }
.modal-header { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 1px solid var(--border); padding-bottom: 10px; }
.modal-header h2 { margin: 0 0 5px 0; font-size: 1.1rem; }
.job-id-tag { font-family: monospace; font-size: 0.75rem; color: var(--text-dim); background: var(--bg); padding: 2px 6px; border-radius: 4px; }
.close { color: var(--text-dim); font-size: 26px; cursor: pointer; font-weight: bold; line-height: 1; }

.progress-bar-lg { height: 12px; background: var(--border); border-radius: 6px; margin: 12px 0 8px 0; overflow: hidden; }
.counters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; font-weight: bold; font-size: 0.8rem; text-align: center; background: var(--bg); padding: 8px; border-radius: 6px; border: 1px solid var(--border); }

.modal-actions-bar { display: flex; gap: 10px; margin: 10px 0; }
.btn-cancel { background: var(--invalid); color: #fff; border: none; padding: 8px 12px; border-radius: 6px; cursor: pointer; font-size: 0.85rem; font-weight: 500; flex: 1; }
.btn-dl { background: var(--valid); color: #fff; text-decoration: none; padding: 8px 12px; border-radius: 6px; font-size: 0.85rem; font-weight: 500; text-align: center; flex: 1; display: inline-block; }

.split-view { display: flex; flex-direction: column; gap: 10px; flex: 1; overflow: hidden; margin-top: 5px; }
.pane { display: flex; flex-direction: column; flex: 1; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; min-height: 120px; }
.pane h3 { margin: 0; font-size: 0.8rem; background: var(--bg-card); padding: 6px 10px; color: var(--text-dim); border-bottom: 1px solid var(--border); }

.feed-container { flex: 1; padding: 8px; overflow-y: auto; font-family: monospace; font-size: 0.75rem; }
.feed-line { padding: 3px 0; border-bottom: 1px dashed rgba(255,255,255,0.05); word-break: break-all; }

.files-container { flex: 1; overflow-y: auto; padding: 5px; }
#files-list { margin: 0; padding-left: 20px; font-size: 0.85rem; }
#files-list li { margin-bottom: 4px; }
#files-list a { color: #58a6ff; text-decoration: none; }

/* Desktop Adjustment */
@media (min-width: 768px) {
    .container { padding: 25px; }
    header { padding: 15px 30px; }
    .split-view { flex-direction: row; }
    .modal-content { margin: 4vh auto; height: 85vh; padding: 20px; }
}