/* ==========================================
   MOBILE VIEW & JOYSTICK STYLES
   ========================================== */

.mobile-view {
    display: none;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    position: relative;
}

.mobile-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-16);
}

.mobile-logo {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-full);
}

.connection-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    padding: var(--space-20);
    text-align: center;
}

.mobile-header {
    margin-bottom: 40px;
}

.mobile-title {
    font-family: 'Orbitron', var(--font-family-base);
    color: var(--color-primary);
    font-size: 2.8rem;
    font-weight: var(--font-weight-bold);
    background: linear-gradient(45deg, var(--color-primary), var(--color-warning));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.input-group {
    margin-bottom: var(--space-32);
}

.input-group label {
    display: block;
    color: var(--color-warning);
    margin-bottom: var(--space-16);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.input-group input {
    width: 100%;
    padding: var(--space-16);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(var(--color-surface-rgb, 255, 255, 253), 0.7));
    color: var(--color-text);
    font-family: 'Orbitron', var(--font-family-base);
    font-size: var(--font-size-2xl);
    text-align: center;
    letter-spacing: 0.4rem;
    font-weight: var(--font-weight-semibold);
}

.input-group input:focus {
    outline: none;
    border-color: var(--color-warning);
    transform: scale(1.02);
}

.btn-connect {
    width: 100%;
    padding: var(--space-20) var(--space-32);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xl);
    cursor: pointer;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    background: linear-gradient(45deg, var(--color-primary), var(--color-teal-600));
    color: var(--color-btn-primary-text);
}

.btn-connect:hover {
    background: linear-gradient(45deg, var(--color-teal-600), var(--color-primary));
    transform: translateY(-2px) scale(1.02);
}

.connection-status {
    margin-top: var(--space-20);
    font-size: var(--font-size-lg);
    color: var(--color-teal-600);
    font-weight: var(--font-weight-medium);
    min-height: 20px;
}

.controller-interface {
    display: none;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
}

.joystick-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    width: 100vw;
    gap: 8vh;
    padding: 6vh 6vw;
}

.joystick-area {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.joystick-base {
    width: 40vw;
    height: 40vw;
    max-width: 200px;
    max-height: 200px;
    min-width: 120px;
    min-height: 120px;
    border-radius: var(--radius-full);
    background: linear-gradient(145deg, var(--color-surface), var(--color-background));
    border: 3px solid rgba(var(--color-primary-rgb, var(--color-teal-500-rgb)), 0.4);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.joystick-handle {
    width: 35%;
    height: 35%;
    border-radius: var(--radius-full);
    background: linear-gradient(145deg, var(--color-primary), var(--color-teal-600));
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: absolute;
    transition: all 0.1s ease-out;
    cursor: grab;
}

.joystick-handle.dragging {
    cursor: grabbing;
    transform: scale(1.1);
}

.center-control {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.center-btn {
    width: 25vw;
    height: 25vw;
    max-width: 120px;
    max-height: 120px;
    min-width: 80px;
    min-height: 80px;
    border-radius: var(--radius-full) !important;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border: 3px solid rgba(var(--color-primary-rgb, var(--color-teal-500-rgb)), 0.4);
    background: linear-gradient(145deg, var(--color-surface), var(--color-background));
    color: var(--color-primary);
}

.center-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    color: var(--color-text-secondary);
}

.center-btn:not(:disabled):hover {
    background: linear-gradient(145deg, var(--color-background), var(--color-surface));
    transform: translateY(-3px) scale(1.05);
}

.center-btn:not(:disabled):active {
    background: linear-gradient(145deg, var(--color-primary), var(--color-teal-600));
    color: var(--color-btn-primary-text);
    transform: scale(0.95);
}

.center-icon {
    font-size: 5vw;
    max-font-size: 2.5rem;
    min-font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    line-height: 1;
}

@media (max-width: 768px) {
    .desktop-view {
        display: none !important;
    }
    
    .mobile-view {
        display: block !important;
    }
}

@media (max-width: 480px) {
    .desktop-view {
        display: none !important;
    }
    
    .mobile-view {
        display: block !important;
    }
    
    .mobile-title {
        font-size: var(--font-size-3xl);
    }
    
    .input-group input {
        font-size: var(--font-size-xl);
        padding: var(--space-12);
    }
    
    .btn-connect {
        padding: var(--space-16) var(--space-24);
        font-size: var(--font-size-lg);
    }
    
    .joystick-base {
        width: 45vw;
        height: 45vw;
        max-width: 180px;
        max-height: 180px;
        min-width: 100px;
        min-height: 100px;
    }
    
    .center-btn {
        width: 30vw;
        height: 30vw;
        max-width: 100px;
        max-height: 100px;
        min-width: 70px;
        min-height: 70px;
    }
    
    .center-icon {
        font-size: 6vw;
    }
}

/* Mobile Landscape Optimization */
@media (max-height: 500px) and (orientation: landscape) {
    .joystick-container {
        flex-direction: row;
        gap: 15vw;
        padding: 4vh 8vw;
    }
    
    .joystick-base {
        width: 30vw;
        height: 30vw;
        max-width: 150px;
        max-height: 150px;
    }
    
    .center-btn {
        width: 20vw;
        height: 20vw;
        max-width: 100px;
        max-height: 100px;
    }
    
    .center-icon {
        font-size: 4vw;
    }
}