.signal-plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; padding: 0; margin: 20px 0; border: 0; min-width: 0; }
.signal-plans legend { padding: 0 0 16px; color: var(--muted); font-size: 13px; }
.signal-plan { display: grid; grid-template-columns: 1fr auto; gap: 9px; position: relative; padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); color: var(--ink); cursor: pointer; transition: border-color .15s, background .15s; }
.signal-plan:hover { border-color: var(--blue); }
.signal-plan.is-selected { border-color: var(--blue); background: var(--blue-soft); box-shadow: inset 0 0 0 1px var(--blue); }
.signal-plan input { grid-column: 2; grid-row: 1; width: 18px; height: 18px; margin: 0; accent-color: var(--blue); }
.signal-plan:focus-within { outline: 2px solid var(--blue); outline-offset: 3px; }
.signal-plan__name { grid-column: 1; grid-row: 1; font-size: 18px; font-weight: 800; }
.signal-plan__duration, .signal-plan__price { grid-column: 1 / -1; color: var(--muted); font-size: 12px; }
.signal-plan__price { padding-top: 16px; margin-top: 8px; border-top: 1px solid var(--line); color: var(--ink); font-size: 22px; font-weight: 900; line-height: 1; letter-spacing: -.025em; }
.signal-plan__saving { grid-column: 1 / -1; width: fit-content; padding: 6px 8px; border-radius: 999px; background: color-mix(in srgb, var(--positive) 13%, var(--panel)); color: var(--positive); font-size: 10px; font-weight: 850; }
.signal-plan-summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.signal-plan-summary > div { display: grid; gap: 6px; }
.signal-plan-summary strong { color: var(--ink); font-size: 18px; font-weight: 900; line-height: 1.1; letter-spacing: -.015em; }
.signal-plan-summary span { color: var(--muted); font-size: 12px; }
.signal-plan-summary button:disabled { opacity: .6; cursor: wait; }
.signal-checkout-controls { display: flex !important; grid-auto-flow: column; align-items: end; gap: 12px !important; }
.signal-checkout-controls label { display: grid; gap: 6px; color: var(--muted); font-size: 11px; }
.signal-checkout-controls select { min-width: 210px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel); color: var(--ink); padding: 10px 12px; }
.signal-checkout-status { min-height: 20px; margin: 10px 0 0; color: var(--muted); font-size: 12px; }
.signal-checkout-status[data-kind="success"] { color: var(--positive); }
.signal-checkout-status[data-kind="error"] { color: var(--negative); }
.signal-access { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; align-items: center; margin-top: 20px; padding: 18px 20px; border: 1px solid color-mix(in srgb, var(--positive) 45%, var(--line)); border-radius: 14px; background: color-mix(in srgb, var(--positive) 8%, var(--panel)); }
.signal-access span { grid-row: 1 / 3; padding: 7px 10px; border-radius: 999px; background: var(--positive); color: #07130c; font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.signal-access strong { color: var(--ink); }
.signal-access small { color: var(--muted); }
@media (max-width: 1100px) { .signal-plans { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .signal-plans { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.signal-plan { padding: 16px; }.signal-plan__name { font-size: 15px; }.signal-plan__price { font-size: 20px; }.signal-plan-summary { align-items: stretch; flex-direction: column; padding: 18px; }.signal-checkout-controls { display: grid !important; grid-auto-flow: row; }.signal-checkout-controls select { width: 100%; min-width: 0; }.signal-access { grid-template-columns: 1fr; }.signal-access span { grid-row: auto; justify-self: start; } }