html,
body {
    margin: 0;
    width: 100%;
    min-height: 100%;
}

body {
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    color: #fff7f1;
    background:
        radial-gradient(circle at top, rgba(255, 203, 168, 0.34), transparent 34%),
        linear-gradient(180deg, #3a1a1d 0%, #1b1118 48%, #0b0d12 100%);
}

.controlShell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
}

.controlCard {
    width: min(31rem, 100%);
    padding: 1.35rem;
    border-radius: 1.4rem;
    background: rgba(18, 13, 22, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 22px 44px rgba(0, 0, 0, 0.34);
    backdrop-filter: blur(16px);
}

.eyebrow {
    color: #ffbf9f;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.72rem;
    font-weight: 700;
}

.title {
    margin: 0.32rem 0 0.55rem;
    font-size: clamp(1.8rem, 7vw, 2.7rem);
    line-height: 1.02;
}

.statusText {
    margin: 0;
    line-height: 1.48;
    color: rgba(255, 247, 241, 0.84);
}

.buttonStack {
    display: grid;
    gap: 0.75rem;
    margin-top: 1.2rem;
}

.primaryButton,
.secondaryButton {
    appearance: none;
    border: 0;
    border-radius: 1rem;
    padding: 1rem;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.primaryButton {
    background: linear-gradient(135deg, #ffbb82 0%, #ff7a62 100%);
    color: #2a120e;
}

.secondaryButton {
    background: rgba(255, 255, 255, 0.08);
    color: #fff7f1;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.hintPanel,
.readoutPanel,
.commsInfo,
.orientationNotice {
    margin-top: 1.15rem;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.06);
    line-height: 1.45;
}

.readoutTitle {
    margin-bottom: 0.45rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.74rem;
    color: rgba(255, 247, 241, 0.62);
}

.readoutLine {
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.92rem;
    color: rgba(255, 247, 241, 0.85);
}

.readoutLine + .readoutLine {
    margin-top: 0.35rem;
}

.orientationNotice {
    background: rgba(255, 187, 130, 0.14);
    border: 1px solid rgba(255, 187, 130, 0.34);
    color: #ffe4cf;
}

.hidden {
    display: none;
}

@media (max-width: 520px) {
    .controlCard {
        padding: 1.1rem;
    }
}