:root{--color-bg:#f4f6f8;--color-surface:#ffffff;--color-text:#14181c;--color-text-muted:#4b5563;--color-border:#d7dce1;--color-primary:#1d4ed8;--color-primary-text:#ffffff;--color-available-bg:#0d7a3f;--color-available-bg-dark:#085c30;--color-available-text:#ffffff;--color-inuse-bg:#b3231c;--color-inuse-bg-dark:#8f1c16;--color-inuse-text:#ffffff;--color-warning-bg:#a15c00;--color-warning-text:#ffffff;--color-locked-bg:#475569;--color-locked-bg-dark:#334155;--color-locked-text:#ffffff;--color-danger:#b3231c;--color-success:#0d7a3f;--radius:14px;--radius-lg:24px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--color-bg);color:var(--color-text);-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{min-height:100dvh}a{color:inherit}button,input,select{font-family:inherit}.center-screen{min-height:100dvh;display:flex;padding:24px;font-size:1.25rem;color:var(--color-text-muted)}.btn,.center-screen{align-items:center;justify-content:center}.btn{display:inline-flex;gap:8px;border:none;border-radius:var(--radius);padding:14px 22px;font-size:1.05rem;font-weight:600;cursor:pointer;min-height:48px;touch-action:manipulation;transition:filter .15s ease,transform .05s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:var(--color-primary-text)}.btn-primary:hover:not(:disabled){filter:brightness(1.08)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:2px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:#eef1f4}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){filter:brightness(1.08)}.btn-sm{padding:8px 14px;font-size:.9rem;min-height:36px}.card{background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);box-shadow:0 1px 3px rgba(0,0,0,.06)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-weight:600;font-size:.95rem;color:var(--color-text-muted)}.field input,.field select{border:2px solid var(--color-border);border-radius:10px;padding:12px 14px;font-size:1.05rem;background:var(--color-surface);color:var(--color-text);min-height:48px}.field input:focus,.field select:focus{outline:3px solid #93c5fd;outline-offset:1px;border-color:var(--color-primary)}table{width:100%;border-collapse:collapse;font-size:.95rem}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--color-border);vertical-align:middle}th{color:var(--color-text-muted);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.03em}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:.8rem;font-weight:700}.badge-success{background:#e3f5ea;color:var(--color-success)}.badge-warning{background:#fbeddc;color:var(--color-warning-bg)}.badge-muted{background:#eceff2;color:var(--color-text-muted)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media print{.no-print{display:none!important}}