* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    overflow: hidden;
    background: #101010;
    color: white;
    font-family: Arial, sans-serif;
}

.dashboard {
    min-height: 100vh;
    padding: 24px;
}

header {
    text-align: center;
}

h1 {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.mission-label {
    margin: 0 0 5px;
    color: #ff8c32;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 4px;
}

.mission-time {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 10px;
    color: #bbbbbb;
    font-family: monospace;
}

#current-time {
    color: #ff8c32;
    font-weight: bold;
}

.status-panel {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin: 20px auto;
    max-width: 900px;
}

.status-panel p {
    margin: 0;
    padding: 10px 16px;
    background: #202020;
    border: 1px solid #555;
    border-radius: 8px;
}

#connection {
    color: #ff5555;
}

#connection.connected {
    color: #63ff7b;
    animation: connectionPulse 1.4s infinite;
}

#connection.offline {
    color: #ff5555;
}

@keyframes connectionPulse {
    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.45;
    }
}

#battery.battery-good {
    color: #63ff7b;
}

#battery.battery-low {
    color: #ffd24a;
}

#battery.battery-critical {
    color: #ff5555;
    animation: batteryPulse 0.8s infinite;
}

@keyframes batteryPulse {
    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.35;
    }
}

.current-command-card {
    width: 280px;
    margin: 16px auto;
    padding: 14px 20px;
    text-align: center;
    background: #1c1c1c;
    border: 2px solid #ff7a18;
    border-radius: 12px;
}

.current-command-card > span {
    display: block;
    color: #aaaaaa;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.command-icon {
    margin: 7px 0 3px;
    color: #ff8c32;
    font-size: 64px;
    line-height: 1;
}

.command-icon.command-change {
    animation: iconChange 0.25s ease;
}

@keyframes iconChange {
    0% {
        transform: scale(0.65);
        opacity: 0.25;
    }

    70% {
        transform: scale(1.12);
        opacity: 1;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.current-command-card strong {
    display: block;
    width: 100%;
    color: #ff8c32;
    text-align: center;
    font-size: 22px;
    letter-spacing: 1px;
}

.current-command-card.command-change {
    animation: commandChange 0.25s ease;
}

@keyframes commandChange {
    0% {
        transform: scale(0.94);
        opacity: 0.5;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.control-panel {
    position: fixed;
    left: -45px;
    bottom: -45px;
    width: 430px;
    height: 430px;
    background: #181818;
    border-top: 3px solid #ff7a18;
    border-right: 3px solid #ff7a18;
    border-radius: 0 100% 0 0;
}

.control-button {
    position: absolute;
    width: 90px;
    height: 90px;
    border: 2px solid #555;
    border-radius: 50%;
    background: #262626;
    color: #ff8c32;
    font-size: 42px;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    box-shadow:
        0 6px 12px rgba(0, 0, 0, 0.6),
        inset 0 2px 4px rgba(255, 255, 255, 0.12);
    transition:
        transform 0.08s ease,
        box-shadow 0.08s ease,
        background-color 0.08s ease;
}

.control-button:hover {
    background: #383838;
}

.control-button.active,
.control-button:active {
    transform: translateY(6px) scale(0.96);
    background: #ff7a18;
    color: #111;
    box-shadow:
        0 2px 4px rgba(0, 0, 0, 0.7),
        inset 0 5px 10px rgba(0, 0, 0, 0.45);
}

.forward {
    left: 150px;
    top: 40px;
}

.left {
    left: 45px;
    top: 155px;
}

.stop {
    left: 150px;
    top: 155px;
}

.right {
    left: 255px;
    top: 155px;
}

.backward {
    left: 150px;
    top: 270px;
}

.history-panel {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 250px;
    min-height: 230px;
    padding: 18px;
    background: #1c1c1c;
    border: 1px solid #555;
    border-radius: 12px;
}

.history-panel h2 {
    margin-top: 0;
    color: #ff8c32;
}

#command-history {
    padding-left: 24px;
}

#command-history li {
    margin-bottom: 8px;
}

.mobile-controls {
    display: none;
}

#emergency-stop {
    position: fixed;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
    padding: 16px 28px;
    border: 2px solid #ff4545;
    border-radius: 12px;
    background: #8f1111;
    color: white;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 2px;
    cursor: pointer;
    box-shadow: 0 0 16px rgba(255, 69, 69, 0.35);
}

#emergency-stop:active {
    transform: translateX(-50%) scale(0.94);
    background: #ff3030;
}

@media (max-width: 950px) and (orientation: landscape) {
    body {
        overflow: hidden;
    }

    .dashboard {
        padding: 10px;
    }

    header {
        position: fixed;
        top: 8px;
        left: 10px;
        right: 10px;
        z-index: 5;
    }

    h1 {
        font-size: 20px;
    }

    .mission-label {
        margin-bottom: 2px;
        font-size: 9px;
    }

    .mission-time {
        margin-top: 3px;
        font-size: 10px;
    }

    .status-panel {
        display: none;
    }

    .current-command-card {
        position: fixed;
        top: 64px;
        left: 50%;
        width: 260px;
        margin: 0;
        padding: 7px 12px;
        transform: translateX(-50%);
        text-align: center;
        z-index: 6;
    }

    .current-command-card.command-change {
        animation: landscapeCommandChange 0.25s ease;
    }

    @keyframes landscapeCommandChange {
        0% {
            transform: translateX(-50%) scale(0.94);
            opacity: 0.5;
        }

        100% {
            transform: translateX(-50%) scale(1);
            opacity: 1;
        }
    }

    .command-icon {
        margin: 3px 0 1px;
        font-size: 46px;
    }

    .current-command-card strong {
        font-size: 17px;
    }

    .desktop-controls {
        display: none;
    }

    .mobile-controls {
        display: flex;
    }

    .mobile-controller {
        position: fixed;
        left: 28px;
        bottom: 18px;
        align-items: center;
    }

    .joystick {
        position: relative;
        width: 220px;
        height: 220px;
        border: 4px solid #ff7a18;
        border-radius: 50%;
        background: radial-gradient(circle, #303030 0%, #151515 70%);
        touch-action: none;
        user-select: none;
        transition: box-shadow 0.15s ease;
    }

    .joystick.active {
        box-shadow:
            0 0 12px rgba(255, 122, 24, 0.8),
            0 0 28px rgba(255, 122, 24, 0.45);
    }

    .joystick::before {
        content: "";
        position: absolute;
        top: 50%;
        left: 12%;
        right: 12%;
        height: 2px;
        background: #555;
        transform: translateY(-50%);
    }

    .joystick::after {
        content: "";
        position: absolute;
        top: 12%;
        bottom: 12%;
        left: 50%;
        width: 2px;
        background: #555;
        transform: translateX(-50%);
    }

    .joystick-knob {
        position: absolute;
        top: 50%;
        left: 50%;
        width: 82px;
        height: 82px;
        transform: translate(-50%, -50%);
        border: 3px solid #777;
        border-radius: 50%;
        background: #2d2d2d;
        pointer-events: none;
        z-index: 2;
        box-shadow:
            0 8px 15px rgba(0, 0, 0, 0.7),
            inset 0 2px 5px rgba(255, 255, 255, 0.15);
        transition: box-shadow 0.15s ease;
    }

    .joystick.active .joystick-knob {
        box-shadow:
            0 0 16px rgba(255, 140, 50, 0.8),
            0 8px 15px rgba(0, 0, 0, 0.7),
            inset 0 2px 5px rgba(255, 255, 255, 0.15);
    }

    .history-panel {
        display: none;
    }

    #emergency-stop {
        left: auto;
        right: 28px;
        bottom: 22px;
        transform: none;
        padding: 12px 18px;
        font-size: 12px;
    }

    #emergency-stop:active {
        transform: scale(0.94);
    }
}

@media (max-width: 950px) and (orientation: portrait) {
    header,
    .current-command-card,
    .desktop-controls,
    .mobile-controls,
    .history-panel,
    #emergency-stop {
        display: none;
    }

    .dashboard {
        min-height: 100vh;
        padding: 0;
    }

    .dashboard::before {
        content: "MARS ROVER MK I";
        position: fixed;
        top: 39%;
        left: 50%;
        width: 90%;
        transform: translate(-50%, -50%);
        color: white;
        text-align: center;
        font-size: 25px;
        font-weight: bold;
        letter-spacing: 3px;
    }

    .dashboard::after {
        content: "↻ Rotate your phone sideways to use the rover controller";
        position: fixed;
        top: 53%;
        left: 50%;
        width: 80%;
        transform: translate(-50%, -50%);
        color: #ff8c32;
        text-align: center;
        font-size: 20px;
        font-weight: bold;
        line-height: 1.5;
        animation: rotateMessage 1.7s ease-in-out infinite;
    }
}

@keyframes rotateMessage {
    0%,
    100% {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    50% {
        transform: translate(-50%, -50%) rotate(5deg);
    }
}